tint: Add and use new Std140 transform
This transform breaks up matNx2<f32> matrices used in uniform buffers into column vectors, which fixes std140 layout rules. Used by the SPIR-V and GLSL backends. Re-enable tests that were disabled for these cases. Bug: tint:1632 Change-Id: I596d016582b4189a0b413d762b3e7eabd3504b22 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/100907 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Ben Clayton <bclayton@chromium.org>
This commit is contained in:
parent
644d23b3f8
commit
657e61d43d
src
test/tint/buffer/uniform
dynamic_index
static_index
std140
mat2x2
dynamic_index_via_ptr.wgsldynamic_index_via_ptr.wgsl.expected.dxc.hlsldynamic_index_via_ptr.wgsl.expected.fxc.hlsldynamic_index_via_ptr.wgsl.expected.glsldynamic_index_via_ptr.wgsl.expected.msldynamic_index_via_ptr.wgsl.expected.spvasmdynamic_index_via_ptr.wgsl.expected.wgslstatic_index_via_ptr.wgslstatic_index_via_ptr.wgsl.expected.dxc.hlslstatic_index_via_ptr.wgsl.expected.fxc.hlslstatic_index_via_ptr.wgsl.expected.glslstatic_index_via_ptr.wgsl.expected.mslstatic_index_via_ptr.wgsl.expected.spvasmstatic_index_via_ptr.wgsl.expected.wgslto_builtin.wgslto_builtin.wgsl.expected.dxc.hlslto_builtin.wgsl.expected.fxc.hlslto_builtin.wgsl.expected.glslto_builtin.wgsl.expected.mslto_builtin.wgsl.expected.spvasmto_builtin.wgsl.expected.wgslto_fn.wgslto_fn.wgsl.expected.dxc.hlslto_fn.wgsl.expected.fxc.hlslto_fn.wgsl.expected.glslto_fn.wgsl.expected.mslto_fn.wgsl.expected.spvasmto_fn.wgsl.expected.wgslto_private.wgslto_private.wgsl.expected.dxc.hlslto_private.wgsl.expected.fxc.hlslto_private.wgsl.expected.glslto_private.wgsl.expected.mslto_private.wgsl.expected.spvasmto_private.wgsl.expected.wgslto_storage.wgslto_storage.wgsl.expected.dxc.hlslto_storage.wgsl.expected.fxc.hlslto_storage.wgsl.expected.glslto_storage.wgsl.expected.mslto_storage.wgsl.expected.spvasmto_storage.wgsl.expected.wgslto_workgroup.wgslto_workgroup.wgsl.expected.dxc.hlslto_workgroup.wgsl.expected.fxc.hlslto_workgroup.wgsl.expected.glslto_workgroup.wgsl.expected.mslto_workgroup.wgsl.expected.spvasmto_workgroup.wgsl.expected.wgsl
mat3x2
dynamic_index_via_ptr.wgsldynamic_index_via_ptr.wgsl.expected.dxc.hlsldynamic_index_via_ptr.wgsl.expected.fxc.hlsldynamic_index_via_ptr.wgsl.expected.glsldynamic_index_via_ptr.wgsl.expected.msldynamic_index_via_ptr.wgsl.expected.spvasmdynamic_index_via_ptr.wgsl.expected.wgslstatic_index_via_ptr.wgslstatic_index_via_ptr.wgsl.expected.dxc.hlslstatic_index_via_ptr.wgsl.expected.fxc.hlslstatic_index_via_ptr.wgsl.expected.glslstatic_index_via_ptr.wgsl.expected.mslstatic_index_via_ptr.wgsl.expected.spvasmstatic_index_via_ptr.wgsl.expected.wgslto_builtin.wgslto_builtin.wgsl.expected.dxc.hlslto_builtin.wgsl.expected.fxc.hlslto_builtin.wgsl.expected.glslto_builtin.wgsl.expected.mslto_builtin.wgsl.expected.spvasmto_builtin.wgsl.expected.wgslto_fn.wgslto_fn.wgsl.expected.dxc.hlslto_fn.wgsl.expected.fxc.hlslto_fn.wgsl.expected.glslto_fn.wgsl.expected.mslto_fn.wgsl.expected.spvasmto_fn.wgsl.expected.wgslto_private.wgslto_private.wgsl.expected.dxc.hlslto_private.wgsl.expected.fxc.hlslto_private.wgsl.expected.glslto_private.wgsl.expected.mslto_private.wgsl.expected.spvasmto_private.wgsl.expected.wgslto_storage.wgslto_storage.wgsl.expected.dxc.hlslto_storage.wgsl.expected.fxc.hlsl
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@ -137,9 +137,6 @@ class ComputeLayoutMemoryBufferTests
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};
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TEST_P(ComputeLayoutMemoryBufferTests, Fields) {
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// TODO(tint:1632) Re-enable after the bug is fixed for Vulkan.
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DAWN_SUPPRESS_TEST_IF(IsVulkan());
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// Sentinel value markers codes used to check that the start and end of
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// structures are correctly aligned. Each of these codes are distinct and
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// are not likely to be confused with data.
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@ -533,6 +533,8 @@ libtint_source_set("libtint_core_all_src") {
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"transform/single_entry_point.h",
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"transform/spirv_atomic.cc",
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"transform/spirv_atomic.h",
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"transform/std140.cc",
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"transform/std140.h",
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"transform/substitute_override.cc",
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"transform/substitute_override.h",
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"transform/transform.cc",
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@ -1213,6 +1215,7 @@ if (tint_build_unittests) {
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"transform/simplify_pointers_test.cc",
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"transform/single_entry_point_test.cc",
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"transform/spirv_atomic_test.cc",
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"transform/std140_test.cc",
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"transform/substitute_override_test.cc",
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"transform/test_helper.h",
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"transform/transform_test.cc",
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@ -445,6 +445,8 @@ set(TINT_LIB_SRCS
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transform/single_entry_point.h
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transform/spirv_atomic.cc
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transform/spirv_atomic.h
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transform/std140.cc
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transform/std140.h
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transform/substitute_override.cc
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transform/substitute_override.h
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transform/transform.cc
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@ -1128,6 +1130,7 @@ if(TINT_BUILD_TESTS)
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transform/simplify_pointers_test.cc
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transform/single_entry_point_test.cc
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transform/spirv_atomic_test.cc
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transform/std140_test.cc
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transform/substitute_override_test.cc
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transform/test_helper.h
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transform/unshadow_test.cc
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@ -0,0 +1,950 @@
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// Copyright 2022 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/tint/transform/std140.h"
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#include <algorithm>
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#include <string>
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#include <utility>
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#include <variant>
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#include "src/tint/program_builder.h"
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#include "src/tint/sem/index_accessor_expression.h"
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#include "src/tint/sem/member_accessor_expression.h"
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#include "src/tint/sem/module.h"
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#include "src/tint/sem/struct.h"
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#include "src/tint/sem/variable.h"
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#include "src/tint/utils/hashmap.h"
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#include "src/tint/utils/transform.h"
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TINT_INSTANTIATE_TYPEINFO(tint::transform::Std140);
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using namespace tint::number_suffixes; // NOLINT
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namespace {
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/// DynamicIndex is used by Std140::State::AccessIndex to indicate a runtime-expression index
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struct DynamicIndex {
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size_t slot; // The index of the expression in Std140::State::AccessChain::dynamic_indices
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};
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/// Inequality operator for DynamicIndex
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bool operator!=(const DynamicIndex& a, const DynamicIndex& b) {
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return a.slot != b.slot;
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}
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} // namespace
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namespace tint::utils {
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/// Hasher specialization for DynamicIndex
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template <>
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struct Hasher<DynamicIndex> {
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/// The hash function for the DynamicIndex
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/// @param d the DynamicIndex to hash
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/// @return the hash for the given DynamicIndex
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uint64_t operator()(const DynamicIndex& d) const { return utils::Hash(d.slot); }
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};
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} // namespace tint::utils
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namespace tint::transform {
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/// The PIMPL state for the Std140 transform
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struct Std140::State {
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/// Constructor
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/// @param c the CloneContext
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explicit State(CloneContext& c) : ctx(c) {}
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/// Runs the transform
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void Run() {
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// Begin by creating forked structures for any struct that is used as a uniform buffer, that
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// either directly or transitively contains a matrix that needs splitting for std140 layout.
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ForkStructs();
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// Next, replace all the uniform variables to use the forked types.
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ReplaceUniformVarTypes();
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// Finally, replace all expression chains that used the authored types with those that
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// correctly use the forked types.
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ctx.ReplaceAll([&](const ast::Expression* expr) -> const ast::Expression* {
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if (auto access = AccessChainFor(expr)) {
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if (!access->std140_mat_idx.has_value()) {
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// loading a std140 type, which is not a whole or partial decomposed matrix
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return LoadWithConvert(access.value());
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}
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if (!access->IsMatrixSubset() || // loading a whole matrix
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std::holds_alternative<DynamicIndex>(
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access->indices[*access->std140_mat_idx + 1])) {
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// Whole object or matrix is loaded, or the matrix column is indexed with a
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// non-constant index. Build a helper function to load the expression chain.
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return LoadMatrixWithFn(access.value());
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}
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// Matrix column is statically indexed. Can be emitted as an inline expression.
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return LoadSubMatrixInline(access.value());
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}
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// Expression isn't an access to a std140-layout uniform buffer.
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// Just clone.
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return nullptr;
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});
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ctx.Clone();
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}
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/// @returns true if this transform should be run for the given program
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/// @param program the program to inspect
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static bool ShouldRun(const Program* program) {
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for (auto* ty : program->Types()) {
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if (auto* str = ty->As<sem::Struct>()) {
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if (str->UsedAs(ast::StorageClass::kUniform)) {
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for (auto* member : str->Members()) {
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if (auto* mat = member->Type()->As<sem::Matrix>()) {
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if (MatrixNeedsDecomposing(mat)) {
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return true;
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}
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}
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}
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}
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}
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}
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return false;
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}
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private:
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/// Swizzle describes a vector swizzle
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using Swizzle = utils::Vector<uint32_t, 4>;
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/// AccessIndex describes a single access in an access chain.
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/// The access is one of:
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/// u32 - a static member index on a struct, static array index, static matrix column
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/// index, static vector element index.
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/// DynamicIndex - a runtime-expression index on an array, matrix column selection, or vector
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/// element index.
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/// Swizzle - a static vector swizzle.
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using AccessIndex = std::variant<u32, DynamicIndex, Swizzle>;
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/// A vector of AccessIndex.
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using AccessIndices = utils::Vector<AccessIndex, 8>;
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/// A key used to cache load functions for an access chain.
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struct LoadFnKey {
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/// The root uniform buffer variable for the access chain.
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const sem::GlobalVariable* var;
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/// The chain of accesses indices.
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AccessIndices indices;
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/// Hash function for LoadFnKey.
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struct Hasher {
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/// @param fn the LoadFnKey to hash
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/// @return the hash for the given LoadFnKey
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uint64_t operator()(const LoadFnKey& fn) const {
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return utils::Hash(fn.var, fn.indices);
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}
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};
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/// Equality operator
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bool operator==(const LoadFnKey& other) const {
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return var == other.var && indices == other.indices;
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}
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};
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/// The clone context
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CloneContext& ctx;
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/// Alias to the semantic info in ctx.src
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const sem::Info& sem = ctx.src->Sem();
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/// Alias to the symbols in ctx.src
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const SymbolTable& sym = ctx.src->Symbols();
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/// Alias to the ctx.dst program builder
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ProgramBuilder& b = *ctx.dst;
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/// Map of load function signature, to the generated function
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utils::Hashmap<LoadFnKey, Symbol, 8, LoadFnKey::Hasher> load_fns;
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/// Map of std140-forked type to converter function name
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utils::Hashmap<const sem::Type*, Symbol, 8> conv_fns;
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// Uniform variables that have been modified to use a std140 type
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utils::Hashset<const sem::Variable*, 8> std140_uniforms;
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// Map of original structure to 'std140' forked structure
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utils::Hashmap<const sem::Struct*, Symbol, 8> std140_structs;
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// Map of structure member in ctx.src of a matrix type, to list of decomposed column
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// members in ctx.dst.
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utils::Hashmap<const sem::StructMember*, utils::Vector<const ast::StructMember*, 4>, 8>
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std140_mats;
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/// AccessChain describes a chain of access expressions to uniform buffer variable.
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struct AccessChain {
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/// The uniform buffer variable.
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const sem::GlobalVariable* var;
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/// The chain of access indices, starting with the first access on #var.
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AccessIndices indices;
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/// The runtime-evaluated expressions. This vector is indexed by the DynamicIndex::slot
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utils::Vector<const sem::Expression*, 8> dynamic_indices;
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/// The type of the std140-decomposed matrix being accessed.
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/// May be nullptr if the chain does not pass through a std140-decomposed matrix.
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const sem::Matrix* std140_mat_ty = nullptr;
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/// The index in #indices of the access that resolves to the std140-decomposed matrix.
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/// May hold no value if the chain does not pass through a std140-decomposed matrix.
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std::optional<size_t> std140_mat_idx;
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/// @returns true if the access chain is to part of (not the whole) std140-decomposed matrix
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bool IsMatrixSubset() const {
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return std140_mat_idx.has_value() && (std140_mat_idx.value() + 1 != indices.Length());
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}
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};
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/// @returns true if the given matrix needs decomposing to column vectors for std140 layout.
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/// TODO(crbug.com/tint/1502): This may need adjusting for `f16` matrices.
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static bool MatrixNeedsDecomposing(const sem::Matrix* mat) { return mat->ColumnStride() == 8; }
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/// ForkStructs walks the structures in dependency order, forking structures that are used as
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/// uniform buffers which (transitively) use matrices that need std140 decomposition to column
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/// vectors.
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/// Populates the #std140_mats map and #std140_structs set.
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void ForkStructs() {
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// For each module scope declaration...
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for (auto* global : ctx.src->Sem().Module()->DependencyOrderedDeclarations()) {
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// Check to see if this is a structure used by a uniform buffer...
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auto* str = sem.Get<sem::Struct>(global);
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if (str && str->UsedAs(ast::StorageClass::kUniform)) {
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// Should this uniform buffer be forked for std140 usage?
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bool fork_std140 = false;
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utils::Vector<const ast::StructMember*, 8> members;
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for (auto* member : str->Members()) {
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if (auto* mat = member->Type()->As<sem::Matrix>()) {
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// Is this member a matrix that needs decomposition for std140-layout?
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if (MatrixNeedsDecomposing(mat)) {
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// Structure member of matrix type needs decomposition.
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fork_std140 = true;
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// Replace the member with column vectors.
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const auto num_columns = mat->columns();
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const auto name_prefix = PrefixForUniqueNames(
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str->Declaration(), member->Name(), num_columns);
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// Build a struct member for each column of the matrix
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utils::Vector<const ast::StructMember*, 4> column_members;
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for (uint32_t i = 0; i < num_columns; i++) {
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utils::Vector<const ast::Attribute*, 1> attributes;
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if ((i == 0) && mat->Align() != member->Align()) {
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// The matrix was @align() annotated with a larger alignment
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// than the natural alignment for the matrix. This extra padding
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// needs to be applied to the first column vector.
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attributes.Push(b.MemberAlign(u32(member->Align())));
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}
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if ((i == num_columns - 1) && mat->Size() != member->Size()) {
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// The matrix was @size() annotated with a larger size than the
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// natural size for the matrix. This extra padding needs to be
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// applied to the last column vector.
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attributes.Push(
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b.MemberSize(member->Size() - mat->ColumnType()->Size() *
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(num_columns - 1)));
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}
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// Build the member
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const auto col_name = name_prefix + std::to_string(i);
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const auto* col_ty = CreateASTTypeFor(ctx, mat->ColumnType());
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const auto* col_member =
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ctx.dst->Member(col_name, col_ty, std::move(attributes));
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// Add the member to the forked structure
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members.Push(col_member);
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// Record the member for std140_mats
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column_members.Push(col_member);
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}
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std140_mats.Add(member, std::move(column_members));
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continue;
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}
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}
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// Is the member part of a struct that has been forked for std140-layout?
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if (auto* std140_ty = Std140Type(member->Type())) {
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// Yes - use this type for the forked structure member.
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fork_std140 = true;
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auto attrs = ctx.Clone(member->Declaration()->attributes);
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members.Push(
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b.Member(sym.NameFor(member->Name()), std140_ty, std::move(attrs)));
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continue;
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}
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// Nothing special about this member.
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// Push the member in src to members without first cloning. We'll replace this
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// with a cloned member once we know whether we need to fork the structure or
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// not.
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members.Push(member->Declaration());
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}
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// Did any of the members require forking the structure?
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if (fork_std140) {
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// Clone any members that have not already been cloned.
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for (auto& member : members) {
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if (member->program_id == ctx.src->ID()) {
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member = ctx.Clone(member);
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}
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}
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// Create a new forked structure, and insert it just under the original
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// structure.
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auto name = b.Symbols().New(sym.NameFor(str->Name()) + "_std140");
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auto* std140 = b.create<ast::Struct>(name, std::move(members),
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ctx.Clone(str->Declaration()->attributes));
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ctx.InsertAfter(ctx.src->AST().GlobalDeclarations(), global, std140);
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std140_structs.Add(str, name);
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}
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}
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}
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}
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/// Walks the global variables, replacing the type of those that are a uniform buffer with a
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/// type that has been forked for std140-layout.
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/// Populates the #std140_uniforms set.
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void ReplaceUniformVarTypes() {
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for (auto* global : ctx.src->AST().GlobalVariables()) {
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if (auto* var = global->As<ast::Var>()) {
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if (var->declared_storage_class == ast::StorageClass::kUniform) {
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auto* v = sem.Get(var);
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if (auto* std140_ty = Std140Type(v->Type()->UnwrapRef())) {
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ctx.Replace(global->type, std140_ty);
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std140_uniforms.Add(v);
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}
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}
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}
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}
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}
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/// @returns a unique structure member prefix for the splitting of a matrix member into @p count
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||||
/// column vector members. The new members must be suffixed with a zero-based index ranging from
|
||||
/// `[0..count)`.
|
||||
/// @param str the structure that will hold the uniquely named member.
|
||||
/// @param unsuffixed the common name prefix to use for the new members.
|
||||
/// @param count the number of members that need to be created.
|
||||
std::string PrefixForUniqueNames(const ast::Struct* str,
|
||||
Symbol unsuffixed,
|
||||
uint32_t count) const {
|
||||
auto prefix = sym.NameFor(unsuffixed);
|
||||
// Keep on inserting '_' between the unsuffixed name and the suffix numbers until the name
|
||||
// is unique.
|
||||
while (true) {
|
||||
prefix += "_";
|
||||
|
||||
utils::Hashset<std::string, 4> strings;
|
||||
for (uint32_t i = 0; i < count; i++) {
|
||||
strings.Add(prefix + std::to_string(i));
|
||||
}
|
||||
|
||||
bool unique = true;
|
||||
for (auto* member : str->members) {
|
||||
// The member name must be unique over the entire set of `count` suffixed names.
|
||||
if (strings.Contains(sym.NameFor(member->symbol))) {
|
||||
unique = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (unique) {
|
||||
return prefix;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// @returns a new, forked std140 AST type for the corresponding non-forked semantic type. If
|
||||
/// the
|
||||
/// semantic type is not split for std140-layout, then nullptr is returned.
|
||||
const ast::Type* Std140Type(const sem::Type* ty) const {
|
||||
return Switch(
|
||||
ty, //
|
||||
[&](const sem::Struct* str) -> const ast::Type* {
|
||||
if (auto* std140 = std140_structs.Find(str)) {
|
||||
return b.create<ast::TypeName>(*std140);
|
||||
}
|
||||
return nullptr;
|
||||
},
|
||||
[&](const sem::Array* arr) -> const ast::Type* {
|
||||
if (auto* std140 = Std140Type(arr->ElemType())) {
|
||||
utils::Vector<const ast::Attribute*, 1> attrs;
|
||||
if (!arr->IsStrideImplicit()) {
|
||||
attrs.Push(ctx.dst->create<ast::StrideAttribute>(arr->Stride()));
|
||||
}
|
||||
return b.create<ast::Array>(std140, b.Expr(u32(arr->Count())),
|
||||
std::move(attrs));
|
||||
}
|
||||
return nullptr;
|
||||
});
|
||||
}
|
||||
|
||||
/// Walks the @p ast_expr, constructing and returning an AccessChain.
|
||||
/// @returns an AccessChain if the expression is an access to a std140-forked uniform buffer,
|
||||
/// otherwise returns a std::nullopt.
|
||||
std::optional<AccessChain> AccessChainFor(const ast::Expression* ast_expr) {
|
||||
auto* expr = sem.Get(ast_expr);
|
||||
if (!expr) {
|
||||
return std::nullopt;
|
||||
}
|
||||
|
||||
AccessChain access;
|
||||
|
||||
// Start by looking at the source variable. This must be a std140-forked uniform buffer.
|
||||
access.var = tint::As<sem::GlobalVariable>(expr->SourceVariable());
|
||||
if (!access.var || !std140_uniforms.Contains(access.var)) {
|
||||
// Not at std140-forked uniform buffer access chain.
|
||||
return std::nullopt;
|
||||
}
|
||||
|
||||
// Walk from the outer-most expression, inwards towards the source variable.
|
||||
while (true) {
|
||||
enum class Action { kStop, kContinue, kError };
|
||||
Action action = Switch(
|
||||
expr, //
|
||||
[&](const sem::VariableUser* user) {
|
||||
if (user->Variable() == access.var) {
|
||||
// Walked all the way to the source variable. We're done traversing.
|
||||
return Action::kStop;
|
||||
}
|
||||
if (user->Variable()->Type()->Is<sem::Pointer>()) {
|
||||
// Found a pointer. As the source variable is a uniform buffer variable,
|
||||
// this must be a pointer-let. Continue traversing from the let initializer.
|
||||
expr = user->Variable()->Constructor();
|
||||
return Action::kContinue;
|
||||
}
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unexpected variable found walking access chain: "
|
||||
<< sym.NameFor(user->Variable()->Declaration()->symbol);
|
||||
return Action::kError;
|
||||
},
|
||||
[&](const sem::StructMemberAccess* a) {
|
||||
// Is this a std140 decomposed matrix?
|
||||
if (!access.std140_mat_ty && std140_mats.Contains(a->Member())) {
|
||||
// Record this on the access.
|
||||
access.std140_mat_idx = access.indices.Length();
|
||||
access.std140_mat_ty = expr->Type()->UnwrapRef()->As<sem::Matrix>();
|
||||
}
|
||||
// Structure member accesses are always statically indexed
|
||||
access.indices.Push(u32(a->Member()->Index()));
|
||||
expr = a->Object();
|
||||
return Action::kContinue;
|
||||
},
|
||||
[&](const sem::IndexAccessorExpression* a) {
|
||||
// Array, matrix or vector index.
|
||||
if (auto* val = a->Index()->ConstantValue()) {
|
||||
access.indices.Push(val->As<u32>());
|
||||
} else {
|
||||
access.indices.Push(DynamicIndex{access.dynamic_indices.Length()});
|
||||
access.dynamic_indices.Push(a->Index());
|
||||
}
|
||||
expr = a->Object();
|
||||
return Action::kContinue;
|
||||
},
|
||||
[&](const sem::Swizzle* s) {
|
||||
// Vector swizzle.
|
||||
if (s->Indices().Length() == 1) {
|
||||
access.indices.Push(u32(s->Indices()[0]));
|
||||
} else {
|
||||
access.indices.Push(s->Indices());
|
||||
}
|
||||
expr = s->Object();
|
||||
return Action::kContinue;
|
||||
},
|
||||
[&](const sem::Expression* e) {
|
||||
// Walk past indirection and address-of unary ops.
|
||||
return Switch(e->Declaration(), //
|
||||
[&](const ast::UnaryOpExpression* u) {
|
||||
switch (u->op) {
|
||||
case ast::UnaryOp::kAddressOf:
|
||||
case ast::UnaryOp::kIndirection:
|
||||
expr = sem.Get(u->expr);
|
||||
return Action::kContinue;
|
||||
default:
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled unary op for access chain: "
|
||||
<< u->op;
|
||||
return Action::kError;
|
||||
}
|
||||
});
|
||||
},
|
||||
[&](Default) {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled expression type for access chain\n"
|
||||
<< "AST: " << expr->Declaration()->TypeInfo().name << "\n"
|
||||
<< "SEM: " << expr->TypeInfo().name;
|
||||
return Action::kError;
|
||||
});
|
||||
|
||||
switch (action) {
|
||||
case Action::kContinue:
|
||||
continue;
|
||||
case Action::kStop:
|
||||
break;
|
||||
case Action::kError:
|
||||
return std::nullopt;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
// As the access walked from RHS to LHS, the last index operation applies to the source
|
||||
// variable. We want this the other way around, so reverse the arrays and fix indicies.
|
||||
std::reverse(access.indices.begin(), access.indices.end());
|
||||
std::reverse(access.dynamic_indices.begin(), access.dynamic_indices.end());
|
||||
if (access.std140_mat_idx.has_value()) {
|
||||
access.std140_mat_idx = access.indices.Length() - *access.std140_mat_idx - 1;
|
||||
}
|
||||
for (auto& index : access.indices) {
|
||||
if (auto* dyn_idx = std::get_if<DynamicIndex>(&index)) {
|
||||
dyn_idx->slot = access.dynamic_indices.Length() - dyn_idx->slot - 1;
|
||||
}
|
||||
}
|
||||
|
||||
return access;
|
||||
}
|
||||
|
||||
/// @returns a name suffix for a std140 -> non-std140 conversion function based on the type
|
||||
/// being converted.
|
||||
const std::string ConvertSuffix(const sem::Type* ty) const {
|
||||
return Switch(
|
||||
ty, //
|
||||
[&](const sem::Struct* str) { return sym.NameFor(str->Name()); },
|
||||
[&](const sem::Array* arr) {
|
||||
return "arr_" + std::to_string(arr->Count()) + "_" + ConvertSuffix(arr->ElemType());
|
||||
},
|
||||
[&](Default) {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled type for conversion name: " << b.FriendlyName(ty);
|
||||
return "";
|
||||
});
|
||||
}
|
||||
|
||||
/// Generates and returns an expression that loads the value from a std140 uniform buffer,
|
||||
/// converting the final result to a non-std140 type.
|
||||
/// @param access the access chain from a uniform buffer to the value to load.
|
||||
const ast::Expression* LoadWithConvert(const AccessChain& access) {
|
||||
const ast::Expression* expr = b.Expr(sym.NameFor(access.var->Declaration()->symbol));
|
||||
const sem::Type* ty = access.var->Type()->UnwrapRef();
|
||||
auto dynamic_index = [&](size_t idx) {
|
||||
return ctx.Clone(access.dynamic_indices[idx]->Declaration());
|
||||
};
|
||||
for (auto index : access.indices) {
|
||||
auto [new_expr, new_ty, _] = BuildAccessExpr(expr, ty, index, dynamic_index);
|
||||
expr = new_expr;
|
||||
ty = new_ty;
|
||||
}
|
||||
return Convert(ty, expr);
|
||||
}
|
||||
|
||||
/// Generates and returns an expression that converts the expression @p expr of the
|
||||
/// std140-forked type to the type @p ty. If @p expr is not a std140-forked type, then Convert()
|
||||
/// will simply return @p expr.
|
||||
/// @returns the converted value expression.
|
||||
const ast::Expression* Convert(const sem::Type* ty, const ast::Expression* expr) {
|
||||
// Get an existing, or create a new function for converting the std140 type to ty.
|
||||
auto fn = conv_fns.GetOrCreate(ty, [&] {
|
||||
auto std140_ty = Std140Type(ty);
|
||||
if (!std140_ty) {
|
||||
// ty was not forked for std140.
|
||||
return Symbol{};
|
||||
}
|
||||
|
||||
// The converter function takes a single argument of the std140 type.
|
||||
auto* param = b.Param("val", std140_ty);
|
||||
|
||||
utils::Vector<const ast::Statement*, 3> stmts;
|
||||
|
||||
Switch(
|
||||
ty, //
|
||||
[&](const sem::Struct* str) {
|
||||
// Convert each of the structure members using either a converter function call,
|
||||
// or by reassembling a std140 matrix from column vector members.
|
||||
utils::Vector<const ast::Expression*, 8> args;
|
||||
for (auto* member : str->Members()) {
|
||||
if (auto* col_members = std140_mats.Find(member)) {
|
||||
// std140 decomposed matrix. Reassemble.
|
||||
auto* mat_ty = CreateASTTypeFor(ctx, member->Type());
|
||||
auto mat_args =
|
||||
utils::Transform(*col_members, [&](const ast::StructMember* m) {
|
||||
return b.MemberAccessor(param, m->symbol);
|
||||
});
|
||||
args.Push(b.Construct(mat_ty, std::move(mat_args)));
|
||||
} else {
|
||||
// Convert the member
|
||||
args.Push(
|
||||
Convert(member->Type(),
|
||||
b.MemberAccessor(param, sym.NameFor(member->Name()))));
|
||||
}
|
||||
}
|
||||
auto* converted = b.Construct(CreateASTTypeFor(ctx, ty), std::move(args));
|
||||
stmts.Push(b.Return(converted));
|
||||
}, //
|
||||
[&](const sem::Array* arr) {
|
||||
// Converting an array. Create a function var for the converted array, and loop
|
||||
// over the input elements, converting each and assigning the result to the
|
||||
// local array.
|
||||
auto* var = b.Var("arr", CreateASTTypeFor(ctx, ty));
|
||||
auto* i = b.Var("i", b.ty.u32());
|
||||
auto* dst_el = b.IndexAccessor(var, i);
|
||||
auto* src_el = Convert(arr->ElemType(), b.IndexAccessor(param, i));
|
||||
stmts.Push(b.Decl(var));
|
||||
stmts.Push(b.For(b.Decl(i), //
|
||||
b.LessThan(i, u32(arr->Count())), //
|
||||
b.Assign(i, b.Add(i, 1_a)), //
|
||||
b.Block(b.Assign(dst_el, src_el))));
|
||||
stmts.Push(b.Return(var));
|
||||
},
|
||||
[&](Default) {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled type for conversion: " << b.FriendlyName(ty);
|
||||
});
|
||||
|
||||
// Generate the function
|
||||
auto* ret_ty = CreateASTTypeFor(ctx, ty);
|
||||
auto fn_sym = b.Symbols().New("conv_" + ConvertSuffix(ty));
|
||||
b.Func(fn_sym, utils::Vector{param}, ret_ty, std::move(stmts));
|
||||
return fn_sym;
|
||||
});
|
||||
|
||||
if (!fn.IsValid()) {
|
||||
// Not a std140 type, nothing to convert.
|
||||
return expr;
|
||||
}
|
||||
|
||||
// Call the helper
|
||||
return b.Call(fn, utils::Vector{expr});
|
||||
}
|
||||
|
||||
/// Loads a part of, or a whole std140-decomposed matrix from a uniform buffer, using a helper
|
||||
/// function which will be generated if it hasn't been already.
|
||||
/// @param access the access chain from the uniform buffer to either the whole matrix or part of
|
||||
/// the matrix (column, column-swizzle, or element).
|
||||
/// @returns the loaded value expression.
|
||||
const ast::Expression* LoadMatrixWithFn(const AccessChain& access) {
|
||||
// Get an existing, or create a new function for loading the uniform buffer value.
|
||||
// This function is keyed off the uniform buffer variable and the access chain.
|
||||
auto fn = load_fns.GetOrCreate(LoadFnKey{access.var, access.indices}, [&] {
|
||||
if (access.IsMatrixSubset()) {
|
||||
// Access chain passes through the matrix, but ends either at a column vector,
|
||||
// column swizzle, or element.
|
||||
return BuildLoadPartialMatrixFn(access);
|
||||
}
|
||||
// Access is to the whole matrix.
|
||||
return BuildLoadWholeMatrixFn(access);
|
||||
});
|
||||
|
||||
// Build the arguments
|
||||
auto args = utils::Transform(access.dynamic_indices, [&](const sem::Expression* e) {
|
||||
return b.Construct(b.ty.u32(), ctx.Clone(e->Declaration()));
|
||||
});
|
||||
|
||||
// Call the helper
|
||||
return b.Call(fn, std::move(args));
|
||||
}
|
||||
|
||||
/// Loads a part of a std140-decomposed matrix from a uniform buffer, inline (without calling a
|
||||
/// helper function).
|
||||
/// @param access the access chain from the uniform buffer to part of the matrix (column,
|
||||
/// column-swizzle, or element).
|
||||
/// @note The matrix column must be statically indexed to use this method.
|
||||
/// @returns the loaded value expression.
|
||||
const ast::Expression* LoadSubMatrixInline(const AccessChain& access) {
|
||||
const ast::Expression* expr = b.Expr(ctx.Clone(access.var->Declaration()->symbol));
|
||||
const sem::Type* ty = access.var->Type()->UnwrapRef();
|
||||
// Method for generating dynamic index expressions.
|
||||
// As this is inline, we can just clone the expression.
|
||||
auto dynamic_index = [&](size_t idx) {
|
||||
return ctx.Clone(access.dynamic_indices[idx]->Declaration());
|
||||
};
|
||||
for (size_t i = 0; i < access.indices.Length(); i++) {
|
||||
if (i == access.std140_mat_idx) {
|
||||
// Access is to the std140 decomposed matrix.
|
||||
// As this is accessing only part of the matrix, we just need to pick the right
|
||||
// column vector member.
|
||||
auto mat_member_idx = std::get<u32>(access.indices[i]);
|
||||
auto* mat_member = ty->As<sem::Struct>()->Members()[mat_member_idx];
|
||||
auto mat_columns = *std140_mats.Get(mat_member);
|
||||
auto column_idx = std::get<u32>(access.indices[i + 1]);
|
||||
expr = b.MemberAccessor(expr, mat_columns[column_idx]->symbol);
|
||||
ty = mat_member->Type()->As<sem::Matrix>()->ColumnType();
|
||||
// We've consumed both the matrix member access and the column access. Increment i.
|
||||
i++;
|
||||
} else {
|
||||
// Access is to something that is not a decomposed matrix.
|
||||
auto [new_expr, new_ty, _] =
|
||||
BuildAccessExpr(expr, ty, access.indices[i], dynamic_index);
|
||||
expr = new_expr;
|
||||
ty = new_ty;
|
||||
}
|
||||
}
|
||||
return expr;
|
||||
}
|
||||
|
||||
/// Generates a function to load part of a std140-decomposed matrix from a uniform buffer.
|
||||
/// The generated function will have a parameter per dynamic (runtime-evaluated) index in the
|
||||
/// access chain.
|
||||
/// The generated function uses a WGSL switch statement to dynamically select the decomposed
|
||||
/// matrix column.
|
||||
/// @param access the access chain from the uniform buffer to part of the matrix (column,
|
||||
/// column-swizzle, or element).
|
||||
/// @note The matrix column must be dynamically indexed to use this method.
|
||||
/// @returns the generated function name.
|
||||
Symbol BuildLoadPartialMatrixFn(const AccessChain& access) {
|
||||
// Build the dynamic index parameters
|
||||
auto dynamic_index_params = utils::Transform(access.dynamic_indices, [&](auto*, size_t i) {
|
||||
return b.Param("p" + std::to_string(i), b.ty.u32());
|
||||
});
|
||||
// Method for generating dynamic index expressions.
|
||||
// These are passed in as arguments to the function.
|
||||
auto dynamic_index = [&](size_t idx) { return b.Expr(dynamic_index_params[idx]->symbol); };
|
||||
|
||||
// Fetch the access chain indices of the matrix access and the parameter index that holds
|
||||
// the matrix column index.
|
||||
auto std140_mat_idx = *access.std140_mat_idx;
|
||||
auto column_param_idx = std::get<DynamicIndex>(access.indices[std140_mat_idx + 1]).slot;
|
||||
|
||||
// Begin building the function name. This is extended with logic in the loop below
|
||||
// (when column_idx == 0).
|
||||
std::string name = "load_" + sym.NameFor(access.var->Declaration()->symbol);
|
||||
|
||||
// The switch cases
|
||||
utils::Vector<const ast::CaseStatement*, 4> cases;
|
||||
|
||||
// The function return type.
|
||||
const sem::Type* ret_ty = nullptr;
|
||||
|
||||
// Build switch() cases for each column of the matrix
|
||||
auto num_columns = access.std140_mat_ty->columns();
|
||||
for (uint32_t column_idx = 0; column_idx < num_columns; column_idx++) {
|
||||
const ast::Expression* expr = b.Expr(ctx.Clone(access.var->Declaration()->symbol));
|
||||
const sem::Type* ty = access.var->Type()->UnwrapRef();
|
||||
// Build the expression up to, but not including the matrix member
|
||||
for (size_t i = 0; i < access.std140_mat_idx; i++) {
|
||||
auto [new_expr, new_ty, access_name] =
|
||||
BuildAccessExpr(expr, ty, access.indices[i], dynamic_index);
|
||||
expr = new_expr;
|
||||
ty = new_ty;
|
||||
if (column_idx == 0) {
|
||||
name = name + "_" + access_name;
|
||||
}
|
||||
}
|
||||
|
||||
// Get the matrix member that was dynamically accessed.
|
||||
auto mat_member_idx = std::get<u32>(access.indices[std140_mat_idx]);
|
||||
auto* mat_member = ty->As<sem::Struct>()->Members()[mat_member_idx];
|
||||
auto mat_columns = *std140_mats.Get(mat_member);
|
||||
if (column_idx == 0) {
|
||||
name = name + +"_" + sym.NameFor(mat_member->Name()) + "_p" +
|
||||
std::to_string(column_param_idx);
|
||||
}
|
||||
|
||||
// Build the expression to the column vector member.
|
||||
expr = b.MemberAccessor(expr, mat_columns[column_idx]->symbol);
|
||||
ty = mat_member->Type()->As<sem::Matrix>()->ColumnType();
|
||||
// Build the rest of the expression, skipping over the column index.
|
||||
for (size_t i = std140_mat_idx + 2; i < access.indices.Length(); i++) {
|
||||
auto [new_expr, new_ty, access_name] =
|
||||
BuildAccessExpr(expr, ty, access.indices[i], dynamic_index);
|
||||
expr = new_expr;
|
||||
ty = new_ty;
|
||||
if (column_idx == 0) {
|
||||
name = name + "_" + access_name;
|
||||
}
|
||||
}
|
||||
|
||||
if (column_idx == 0) {
|
||||
ret_ty = ty;
|
||||
}
|
||||
|
||||
auto* case_sel = b.Expr(u32(column_idx));
|
||||
auto* case_body = b.Block(utils::Vector{b.Return(expr)});
|
||||
cases.Push(b.Case(case_sel, case_body));
|
||||
}
|
||||
|
||||
// Build the default case (required in WGSL).
|
||||
// This just returns a zero value of the return type, as the index must be out of bounds.
|
||||
cases.Push(b.DefaultCase(b.Block(b.Return(b.Construct(CreateASTTypeFor(ctx, ret_ty))))));
|
||||
|
||||
auto* column_selector = dynamic_index(column_param_idx);
|
||||
auto* stmt = b.Switch(column_selector, std::move(cases));
|
||||
|
||||
auto fn_sym = b.Symbols().New(name);
|
||||
b.Func(fn_sym, std::move(dynamic_index_params), CreateASTTypeFor(ctx, ret_ty),
|
||||
utils::Vector{stmt});
|
||||
return fn_sym;
|
||||
}
|
||||
|
||||
/// Generates a function to load a whole std140-decomposed matrix from a uniform buffer.
|
||||
/// The generated function will have a parameter per dynamic (runtime-evaluated) index in the
|
||||
/// access chain.
|
||||
/// @param access the access chain from the uniform buffer to the whole std140-decomposed
|
||||
/// matrix.
|
||||
/// @returns the generated function name.
|
||||
Symbol BuildLoadWholeMatrixFn(const AccessChain& access) {
|
||||
// Build the dynamic index parameters
|
||||
auto dynamic_index_params = utils::Transform(access.dynamic_indices, [&](auto*, size_t i) {
|
||||
return b.Param("p" + std::to_string(i), b.ty.u32());
|
||||
});
|
||||
// Method for generating dynamic index expressions.
|
||||
// These are passed in as arguments to the function.
|
||||
auto dynamic_index = [&](size_t idx) { return b.Expr(dynamic_index_params[idx]->symbol); };
|
||||
|
||||
const ast::Expression* expr = b.Expr(ctx.Clone(access.var->Declaration()->symbol));
|
||||
std::string name = sym.NameFor(access.var->Declaration()->symbol);
|
||||
const sem::Type* ty = access.var->Type()->UnwrapRef();
|
||||
|
||||
// Build the expression up to, but not including the matrix member
|
||||
auto std140_mat_idx = *access.std140_mat_idx;
|
||||
for (size_t i = 0; i < std140_mat_idx; i++) {
|
||||
auto [new_expr, new_ty, access_name] =
|
||||
BuildAccessExpr(expr, ty, access.indices[i], dynamic_index);
|
||||
expr = new_expr;
|
||||
ty = new_ty;
|
||||
name = name + "_" + access_name;
|
||||
}
|
||||
|
||||
utils::Vector<const ast::Statement*, 2> stmts;
|
||||
|
||||
// Create a temporary pointer to the structure that holds the matrix columns
|
||||
auto* let = b.Let("s", b.AddressOf(expr));
|
||||
stmts.Push(b.Decl(let));
|
||||
|
||||
// Gather the decomposed matrix columns
|
||||
auto mat_member_idx = std::get<u32>(access.indices[std140_mat_idx]);
|
||||
auto* mat_member = ty->As<sem::Struct>()->Members()[mat_member_idx];
|
||||
auto mat_columns = *std140_mats.Get(mat_member);
|
||||
auto columns = utils::Transform(mat_columns, [&](auto* column_member) {
|
||||
return b.MemberAccessor(b.Deref(let), column_member->symbol);
|
||||
});
|
||||
|
||||
// Reconstruct the matrix from the columns
|
||||
expr = b.Construct(CreateASTTypeFor(ctx, access.std140_mat_ty), std::move(columns));
|
||||
ty = mat_member->Type();
|
||||
name = name + "_" + sym.NameFor(mat_member->Name());
|
||||
|
||||
// Have the function return the constructed matrix
|
||||
stmts.Push(b.Return(expr));
|
||||
|
||||
// Build the function
|
||||
auto* ret_ty = CreateASTTypeFor(ctx, ty);
|
||||
auto fn_sym = b.Symbols().New("load_" + name);
|
||||
b.Func(fn_sym, std::move(dynamic_index_params), ret_ty, std::move(stmts));
|
||||
return fn_sym;
|
||||
}
|
||||
|
||||
/// Return type of BuildAccessExpr()
|
||||
struct ExprTypeName {
|
||||
/// The new, post-access expression
|
||||
const ast::Expression* expr;
|
||||
/// The type of #expr
|
||||
const sem::Type* type;
|
||||
/// A name segment which can be used to build sensible names for helper functions
|
||||
std::string name;
|
||||
};
|
||||
|
||||
/// Builds a single access in an access chain.
|
||||
/// @param lhs the expression to index using @p access
|
||||
/// @param ty the type of the expression @p lhs
|
||||
/// @param access the access index to perform on @p lhs
|
||||
/// @param dynamic_index a function that obtains the i'th dynamic index
|
||||
/// @returns a ExprTypeName which holds the new expression, new type and a name segment which
|
||||
/// can be used for creating helper function names.
|
||||
ExprTypeName BuildAccessExpr(const ast::Expression* lhs,
|
||||
const sem::Type* ty,
|
||||
AccessIndex access,
|
||||
std::function<const ast::Expression*(size_t)> dynamic_index) {
|
||||
if (auto* dyn_idx = std::get_if<DynamicIndex>(&access)) {
|
||||
/// The access uses a dynamic (runtime-expression) index.
|
||||
auto name = "p" + std::to_string(dyn_idx->slot);
|
||||
return Switch(
|
||||
ty, //
|
||||
[&](const sem::Array* arr) -> ExprTypeName {
|
||||
auto* idx = dynamic_index(dyn_idx->slot);
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, arr->ElemType(), name};
|
||||
}, //
|
||||
[&](const sem::Matrix* mat) -> ExprTypeName {
|
||||
auto* idx = dynamic_index(dyn_idx->slot);
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, mat->ColumnType(), name};
|
||||
}, //
|
||||
[&](const sem::Vector* vec) -> ExprTypeName {
|
||||
auto* idx = dynamic_index(dyn_idx->slot);
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, vec->type(), name};
|
||||
}, //
|
||||
[&](Default) -> ExprTypeName {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled type for access chain: " << b.FriendlyName(ty);
|
||||
return {};
|
||||
});
|
||||
}
|
||||
if (auto* swizzle = std::get_if<Swizzle>(&access)) {
|
||||
/// The access is a vector swizzle.
|
||||
return Switch(
|
||||
ty, //
|
||||
[&](const sem::Vector* vec) -> ExprTypeName {
|
||||
static const char xyzw[] = {'x', 'y', 'z', 'w'};
|
||||
std::string rhs;
|
||||
for (auto el : *swizzle) {
|
||||
rhs += xyzw[el];
|
||||
}
|
||||
auto swizzle_ty = ctx.src->Types().Find<sem::Vector>(
|
||||
vec->type(), static_cast<uint32_t>(swizzle->Length()));
|
||||
auto* expr = b.MemberAccessor(lhs, rhs);
|
||||
return {expr, swizzle_ty, rhs};
|
||||
}, //
|
||||
[&](Default) -> ExprTypeName {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled type for access chain: " << b.FriendlyName(ty);
|
||||
return {};
|
||||
});
|
||||
}
|
||||
/// The access is a static index.
|
||||
auto idx = std::get<u32>(access);
|
||||
return Switch(
|
||||
ty, //
|
||||
[&](const sem::Struct* str) -> ExprTypeName {
|
||||
auto* member = str->Members()[idx];
|
||||
auto member_name = sym.NameFor(member->Name());
|
||||
auto* expr = b.MemberAccessor(lhs, member_name);
|
||||
ty = member->Type();
|
||||
return {expr, ty, member_name};
|
||||
}, //
|
||||
[&](const sem::Array* arr) -> ExprTypeName {
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, arr->ElemType(), std::to_string(idx)};
|
||||
}, //
|
||||
[&](const sem::Matrix* mat) -> ExprTypeName {
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, mat->ColumnType(), std::to_string(idx)};
|
||||
}, //
|
||||
[&](const sem::Vector* vec) -> ExprTypeName {
|
||||
auto* expr = b.IndexAccessor(lhs, idx);
|
||||
return {expr, vec->type(), std::to_string(idx)};
|
||||
}, //
|
||||
[&](Default) -> ExprTypeName {
|
||||
TINT_ICE(Transform, b.Diagnostics())
|
||||
<< "unhandled type for access chain: " << b.FriendlyName(ty);
|
||||
return {};
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
Std140::Std140() = default;
|
||||
|
||||
Std140::~Std140() = default;
|
||||
|
||||
bool Std140::ShouldRun(const Program* program, const DataMap&) const {
|
||||
return State::ShouldRun(program);
|
||||
}
|
||||
|
||||
void Std140::Run(CloneContext& ctx, const DataMap&, DataMap&) const {
|
||||
State(ctx).Run();
|
||||
}
|
||||
|
||||
} // namespace tint::transform
|
|
@ -0,0 +1,57 @@
|
|||
// Copyright 2022 The Tint Authors.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef SRC_TINT_TRANSFORM_STD140_H_
|
||||
#define SRC_TINT_TRANSFORM_STD140_H_
|
||||
|
||||
#include "src/tint/transform/transform.h"
|
||||
|
||||
namespace tint::transform {
|
||||
|
||||
/// Std140 is a transform that forks structures used in the uniform storage class that contain
|
||||
/// `matNx2<f32>` matrices into `N`x`vec2<f32>` column vectors. Structure types that transitively
|
||||
/// use these forked structures as members are also forked. `var<uniform>` variables will use these
|
||||
/// forked structures, and expressions loading from these variables will do appropriate conversions
|
||||
/// to the regular WGSL types. As `matNx2<f32>` matrices are the only type that violate
|
||||
/// std140-layout, this transformation is sufficient to have any WGSL structure be std140-layout
|
||||
/// conformant.
|
||||
///
|
||||
/// @note This transform requires the PromoteSideEffectsToDecl transform to have been run first.
|
||||
class Std140 final : public Castable<Std140, Transform> {
|
||||
public:
|
||||
/// Constructor
|
||||
Std140();
|
||||
/// Destructor
|
||||
~Std140() override;
|
||||
|
||||
/// @param program the program to inspect
|
||||
/// @param data optional extra transform-specific input data
|
||||
/// @returns true if this transform should be run for the given program
|
||||
bool ShouldRun(const Program* program, const DataMap& data = {}) const override;
|
||||
|
||||
private:
|
||||
struct State;
|
||||
|
||||
/// Runs the transform using the CloneContext built for transforming a
|
||||
/// program. Run() is responsible for calling Clone() on the CloneContext.
|
||||
/// @param ctx the CloneContext primed with the input program and
|
||||
/// ProgramBuilder
|
||||
/// @param inputs optional extra transform-specific input data
|
||||
/// @param outputs optional extra transform-specific output data
|
||||
void Run(CloneContext& ctx, const DataMap& inputs, DataMap& outputs) const override;
|
||||
};
|
||||
|
||||
} // namespace tint::transform
|
||||
|
||||
#endif // SRC_TINT_TRANSFORM_STD140_H_
|
File diff suppressed because it is too large
Load Diff
|
@ -24,9 +24,9 @@ namespace tint::utils {
|
|||
/// @param substr the string to search for
|
||||
/// @param replacement the replacement string to use instead of `substr`
|
||||
/// @returns `str` with all occurrences of `substr` replaced with `replacement`
|
||||
inline std::string ReplaceAll(std::string str,
|
||||
const std::string& substr,
|
||||
const std::string& replacement) {
|
||||
[[nodiscard]] inline std::string ReplaceAll(std::string str,
|
||||
const std::string& substr,
|
||||
const std::string& replacement) {
|
||||
size_t pos = 0;
|
||||
while ((pos = str.find(substr, pos)) != std::string::npos) {
|
||||
str.replace(pos, substr.length(), replacement);
|
||||
|
|
|
@ -64,6 +64,7 @@
|
|||
#include "src/tint/transform/renamer.h"
|
||||
#include "src/tint/transform/simplify_pointers.h"
|
||||
#include "src/tint/transform/single_entry_point.h"
|
||||
#include "src/tint/transform/std140.h"
|
||||
#include "src/tint/transform/unshadow.h"
|
||||
#include "src/tint/transform/unwind_discard_functions.h"
|
||||
#include "src/tint/transform/zero_init_workgroup_memory.h"
|
||||
|
@ -221,6 +222,7 @@ SanitizedResult Sanitize(const Program* in,
|
|||
manager.Add<transform::CanonicalizeEntryPointIO>();
|
||||
manager.Add<transform::ExpandCompoundAssignment>();
|
||||
manager.Add<transform::PromoteSideEffectsToDecl>();
|
||||
manager.Add<transform::Std140>(); // Must come after PromoteSideEffectsToDecl
|
||||
manager.Add<transform::UnwindDiscardFunctions>();
|
||||
manager.Add<transform::SimplifyPointers>();
|
||||
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
#include "src/tint/transform/remove_phonies.h"
|
||||
#include "src/tint/transform/remove_unreachable_statements.h"
|
||||
#include "src/tint/transform/simplify_pointers.h"
|
||||
#include "src/tint/transform/std140.h"
|
||||
#include "src/tint/transform/unshadow.h"
|
||||
#include "src/tint/transform/unwind_discard_functions.h"
|
||||
#include "src/tint/transform/var_for_dynamic_index.h"
|
||||
|
@ -75,6 +76,7 @@ SanitizedResult Sanitize(const Program* in, const Options& options) {
|
|||
manager.Add<transform::RemoveUnreachableStatements>();
|
||||
manager.Add<transform::ExpandCompoundAssignment>();
|
||||
manager.Add<transform::PromoteSideEffectsToDecl>();
|
||||
manager.Add<transform::Std140>(); // Must come after PromoteSideEffectsToDecl
|
||||
manager.Add<transform::UnwindDiscardFunctions>();
|
||||
manager.Add<transform::SimplifyPointers>(); // Required for arrayLength()
|
||||
manager.Add<transform::RemovePhonies>();
|
||||
|
|
|
@ -14,14 +14,39 @@ struct Inner {
|
|||
ivec4 k[4];
|
||||
};
|
||||
|
||||
struct Inner_std140 {
|
||||
ivec3 a;
|
||||
int b;
|
||||
uvec3 c;
|
||||
uint d;
|
||||
vec3 e;
|
||||
float f;
|
||||
ivec2 g;
|
||||
ivec2 h;
|
||||
mat2x3 i;
|
||||
vec2 j_0;
|
||||
vec2 j_1;
|
||||
vec2 j_2;
|
||||
ivec4 k[4];
|
||||
};
|
||||
|
||||
struct S {
|
||||
Inner arr[8];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform S_1 {
|
||||
Inner arr[8];
|
||||
struct S_std140 {
|
||||
Inner_std140 arr[8];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform S_std140_1 {
|
||||
Inner_std140 arr[8];
|
||||
} s;
|
||||
|
||||
mat3x2 load_s_arr_p0_j(uint p0) {
|
||||
uint s_save = p0;
|
||||
return mat3x2(s.arr[s_save].j_0, s.arr[s_save].j_1, s.arr[s_save].j_2);
|
||||
}
|
||||
|
||||
void tint_symbol(uint idx) {
|
||||
ivec3 a = s.arr[idx].a;
|
||||
int b = s.arr[idx].b;
|
||||
|
@ -32,7 +57,7 @@ void tint_symbol(uint idx) {
|
|||
ivec2 g = s.arr[idx].g;
|
||||
ivec2 h = s.arr[idx].h;
|
||||
mat2x3 i = s.arr[idx].i;
|
||||
mat3x2 j = s.arr[idx].j;
|
||||
mat3x2 j = load_s_arr_p0_j(uint(idx));
|
||||
ivec4 k[4] = s.arr[idx].k;
|
||||
}
|
||||
|
||||
|
|
|
@ -1,53 +1,55 @@
|
|||
SKIP: FAILED
|
||||
|
||||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 73
|
||||
; Bound: 86
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %main "main" %idx_1
|
||||
OpExecutionMode %main LocalSize 1 1 1
|
||||
OpName %idx_1 "idx_1"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "arr"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "a"
|
||||
OpMemberName %Inner 1 "b"
|
||||
OpMemberName %Inner 2 "c"
|
||||
OpMemberName %Inner 3 "d"
|
||||
OpMemberName %Inner 4 "e"
|
||||
OpMemberName %Inner 5 "f"
|
||||
OpMemberName %Inner 6 "g"
|
||||
OpMemberName %Inner 7 "h"
|
||||
OpMemberName %Inner 8 "i"
|
||||
OpMemberName %Inner 9 "j"
|
||||
OpMemberName %Inner 10 "k"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "arr"
|
||||
OpName %Inner_std140 "Inner_std140"
|
||||
OpMemberName %Inner_std140 0 "a"
|
||||
OpMemberName %Inner_std140 1 "b"
|
||||
OpMemberName %Inner_std140 2 "c"
|
||||
OpMemberName %Inner_std140 3 "d"
|
||||
OpMemberName %Inner_std140 4 "e"
|
||||
OpMemberName %Inner_std140 5 "f"
|
||||
OpMemberName %Inner_std140 6 "g"
|
||||
OpMemberName %Inner_std140 7 "h"
|
||||
OpMemberName %Inner_std140 8 "i"
|
||||
OpMemberName %Inner_std140 9 "j_0"
|
||||
OpMemberName %Inner_std140 10 "j_1"
|
||||
OpMemberName %Inner_std140 11 "j_2"
|
||||
OpMemberName %Inner_std140 12 "k"
|
||||
OpName %s "s"
|
||||
OpName %load_s_arr_p0_j "load_s_arr_p0_j"
|
||||
OpName %p0 "p0"
|
||||
OpName %main_inner "main_inner"
|
||||
OpName %idx "idx"
|
||||
OpName %main "main"
|
||||
OpDecorate %idx_1 BuiltIn LocalInvocationIndex
|
||||
OpDecorate %S Block
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %Inner 1 Offset 12
|
||||
OpMemberDecorate %Inner 2 Offset 16
|
||||
OpMemberDecorate %Inner 3 Offset 28
|
||||
OpMemberDecorate %Inner 4 Offset 32
|
||||
OpMemberDecorate %Inner 5 Offset 44
|
||||
OpMemberDecorate %Inner 6 Offset 48
|
||||
OpMemberDecorate %Inner 7 Offset 56
|
||||
OpMemberDecorate %Inner 8 Offset 64
|
||||
OpMemberDecorate %Inner 8 ColMajor
|
||||
OpMemberDecorate %Inner 8 MatrixStride 16
|
||||
OpMemberDecorate %Inner 9 Offset 96
|
||||
OpMemberDecorate %Inner 9 ColMajor
|
||||
OpMemberDecorate %Inner 9 MatrixStride 8
|
||||
OpMemberDecorate %Inner 10 Offset 128
|
||||
OpDecorate %S_std140 Block
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 1 Offset 12
|
||||
OpMemberDecorate %Inner_std140 2 Offset 16
|
||||
OpMemberDecorate %Inner_std140 3 Offset 28
|
||||
OpMemberDecorate %Inner_std140 4 Offset 32
|
||||
OpMemberDecorate %Inner_std140 5 Offset 44
|
||||
OpMemberDecorate %Inner_std140 6 Offset 48
|
||||
OpMemberDecorate %Inner_std140 7 Offset 56
|
||||
OpMemberDecorate %Inner_std140 8 Offset 64
|
||||
OpMemberDecorate %Inner_std140 8 ColMajor
|
||||
OpMemberDecorate %Inner_std140 8 MatrixStride 16
|
||||
OpMemberDecorate %Inner_std140 9 Offset 96
|
||||
OpMemberDecorate %Inner_std140 10 Offset 104
|
||||
OpMemberDecorate %Inner_std140 11 Offset 112
|
||||
OpMemberDecorate %Inner_std140 12 Offset 128
|
||||
OpDecorate %_arr_v4int_uint_4 ArrayStride 16
|
||||
OpDecorate %_arr_Inner_uint_8 ArrayStride 192
|
||||
OpDecorate %_arr_Inner_std140_uint_8 ArrayStride 192
|
||||
OpDecorate %s NonWritable
|
||||
OpDecorate %s Binding 0
|
||||
OpDecorate %s DescriptorSet 0
|
||||
|
@ -62,19 +64,24 @@ SKIP: FAILED
|
|||
%v2int = OpTypeVector %int 2
|
||||
%mat2v3float = OpTypeMatrix %v3float 2
|
||||
%v2float = OpTypeVector %float 2
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%v4int = OpTypeVector %int 4
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_v4int_uint_4 = OpTypeArray %v4int %uint_4
|
||||
%Inner = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %mat3v2float %_arr_v4int_uint_4
|
||||
%Inner_std140 = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %v2float %v2float %v2float %_arr_v4int_uint_4
|
||||
%uint_8 = OpConstant %uint 8
|
||||
%_arr_Inner_uint_8 = OpTypeArray %Inner %uint_8
|
||||
%S = OpTypeStruct %_arr_Inner_uint_8
|
||||
%_ptr_Uniform_S = OpTypePointer Uniform %S
|
||||
%s = OpVariable %_ptr_Uniform_S Uniform
|
||||
%void = OpTypeVoid
|
||||
%22 = OpTypeFunction %void %uint
|
||||
%_arr_Inner_std140_uint_8 = OpTypeArray %Inner_std140 %uint_8
|
||||
%S_std140 = OpTypeStruct %_arr_Inner_std140_uint_8
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%s = OpVariable %_ptr_Uniform_S_std140 Uniform
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%21 = OpTypeFunction %mat3v2float %uint
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_9 = OpConstant %uint 9
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_10 = OpConstant %uint 10
|
||||
%uint_11 = OpConstant %uint 11
|
||||
%void = OpTypeVoid
|
||||
%38 = OpTypeFunction %void %uint
|
||||
%_ptr_Uniform_v3int = OpTypePointer Uniform %v3int
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%_ptr_Uniform_int = OpTypePointer Uniform %int
|
||||
|
@ -89,44 +96,50 @@ SKIP: FAILED
|
|||
%_ptr_Uniform_v2int = OpTypePointer Uniform %v2int
|
||||
%uint_7 = OpConstant %uint 7
|
||||
%_ptr_Uniform_mat2v3float = OpTypePointer Uniform %mat2v3float
|
||||
%uint_9 = OpConstant %uint 9
|
||||
%_ptr_Uniform_mat3v2float = OpTypePointer Uniform %mat3v2float
|
||||
%uint_10 = OpConstant %uint 10
|
||||
%uint_12 = OpConstant %uint 12
|
||||
%_ptr_Uniform__arr_v4int_uint_4 = OpTypePointer Uniform %_arr_v4int_uint_4
|
||||
%68 = OpTypeFunction %void
|
||||
%main_inner = OpFunction %void None %22
|
||||
%81 = OpTypeFunction %void
|
||||
%load_s_arr_p0_j = OpFunction %mat3v2float None %21
|
||||
%p0 = OpFunctionParameter %uint
|
||||
%25 = OpLabel
|
||||
%29 = OpAccessChain %_ptr_Uniform_v2float %s %uint_0 %p0 %uint_9
|
||||
%30 = OpLoad %v2float %29
|
||||
%32 = OpAccessChain %_ptr_Uniform_v2float %s %uint_0 %p0 %uint_10
|
||||
%33 = OpLoad %v2float %32
|
||||
%35 = OpAccessChain %_ptr_Uniform_v2float %s %uint_0 %p0 %uint_11
|
||||
%36 = OpLoad %v2float %35
|
||||
%37 = OpCompositeConstruct %mat3v2float %30 %33 %36
|
||||
OpReturnValue %37
|
||||
OpFunctionEnd
|
||||
%main_inner = OpFunction %void None %38
|
||||
%idx = OpFunctionParameter %uint
|
||||
%26 = OpLabel
|
||||
%29 = OpAccessChain %_ptr_Uniform_v3int %s %uint_0 %idx %uint_0
|
||||
%30 = OpLoad %v3int %29
|
||||
%33 = OpAccessChain %_ptr_Uniform_int %s %uint_0 %idx %uint_1
|
||||
%34 = OpLoad %int %33
|
||||
%37 = OpAccessChain %_ptr_Uniform_v3uint %s %uint_0 %idx %uint_2
|
||||
%38 = OpLoad %v3uint %37
|
||||
%41 = OpAccessChain %_ptr_Uniform_uint %s %uint_0 %idx %uint_3
|
||||
%42 = OpLoad %uint %41
|
||||
%44 = OpAccessChain %_ptr_Uniform_v3float %s %uint_0 %idx %uint_4
|
||||
%45 = OpLoad %v3float %44
|
||||
%48 = OpAccessChain %_ptr_Uniform_float %s %uint_0 %idx %uint_5
|
||||
%49 = OpLoad %float %48
|
||||
%52 = OpAccessChain %_ptr_Uniform_v2int %s %uint_0 %idx %uint_6
|
||||
%53 = OpLoad %v2int %52
|
||||
%55 = OpAccessChain %_ptr_Uniform_v2int %s %uint_0 %idx %uint_7
|
||||
%56 = OpLoad %v2int %55
|
||||
%58 = OpAccessChain %_ptr_Uniform_mat2v3float %s %uint_0 %idx %uint_8
|
||||
%59 = OpLoad %mat2v3float %58
|
||||
%62 = OpAccessChain %_ptr_Uniform_mat3v2float %s %uint_0 %idx %uint_9
|
||||
%63 = OpLoad %mat3v2float %62
|
||||
%66 = OpAccessChain %_ptr_Uniform__arr_v4int_uint_4 %s %uint_0 %idx %uint_10
|
||||
%67 = OpLoad %_arr_v4int_uint_4 %66
|
||||
%42 = OpLabel
|
||||
%44 = OpAccessChain %_ptr_Uniform_v3int %s %uint_0 %idx %uint_0
|
||||
%45 = OpLoad %v3int %44
|
||||
%48 = OpAccessChain %_ptr_Uniform_int %s %uint_0 %idx %uint_1
|
||||
%49 = OpLoad %int %48
|
||||
%52 = OpAccessChain %_ptr_Uniform_v3uint %s %uint_0 %idx %uint_2
|
||||
%53 = OpLoad %v3uint %52
|
||||
%56 = OpAccessChain %_ptr_Uniform_uint %s %uint_0 %idx %uint_3
|
||||
%57 = OpLoad %uint %56
|
||||
%59 = OpAccessChain %_ptr_Uniform_v3float %s %uint_0 %idx %uint_4
|
||||
%60 = OpLoad %v3float %59
|
||||
%63 = OpAccessChain %_ptr_Uniform_float %s %uint_0 %idx %uint_5
|
||||
%64 = OpLoad %float %63
|
||||
%67 = OpAccessChain %_ptr_Uniform_v2int %s %uint_0 %idx %uint_6
|
||||
%68 = OpLoad %v2int %67
|
||||
%70 = OpAccessChain %_ptr_Uniform_v2int %s %uint_0 %idx %uint_7
|
||||
%71 = OpLoad %v2int %70
|
||||
%73 = OpAccessChain %_ptr_Uniform_mat2v3float %s %uint_0 %idx %uint_8
|
||||
%74 = OpLoad %mat2v3float %73
|
||||
%75 = OpFunctionCall %mat3v2float %load_s_arr_p0_j %idx
|
||||
%79 = OpAccessChain %_ptr_Uniform__arr_v4int_uint_4 %s %uint_0 %idx %uint_12
|
||||
%80 = OpLoad %_arr_v4int_uint_4 %79
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%main = OpFunction %void None %68
|
||||
%70 = OpLabel
|
||||
%72 = OpLoad %uint %idx_1
|
||||
%71 = OpFunctionCall %void %main_inner %72
|
||||
%main = OpFunction %void None %81
|
||||
%83 = OpLabel
|
||||
%85 = OpLoad %uint %idx_1
|
||||
%84 = OpFunctionCall %void %main_inner %85
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
1:1: Structure id 8 decorated as Block for variable in Uniform storage class must follow relaxed uniform buffer layout rules: member 9 is a matrix with stride 8 not satisfying alignment to 16
|
||||
%Inner = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %mat3v2float %_arr_v4int_uint_4
|
||||
|
||||
|
|
|
@ -19,7 +19,7 @@ struct S {
|
|||
Inner l[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform S_1 {
|
||||
struct S_std140 {
|
||||
ivec3 a;
|
||||
int b;
|
||||
uvec3 c;
|
||||
|
@ -29,11 +29,34 @@ layout(binding = 0) uniform S_1 {
|
|||
ivec2 g;
|
||||
ivec2 h;
|
||||
mat2x3 i;
|
||||
mat3x2 j;
|
||||
vec2 j_0;
|
||||
vec2 j_1;
|
||||
vec2 j_2;
|
||||
Inner k;
|
||||
Inner l[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform S_std140_1 {
|
||||
ivec3 a;
|
||||
int b;
|
||||
uvec3 c;
|
||||
uint d;
|
||||
vec3 e;
|
||||
float f;
|
||||
ivec2 g;
|
||||
ivec2 h;
|
||||
mat2x3 i;
|
||||
vec2 j_0;
|
||||
vec2 j_1;
|
||||
vec2 j_2;
|
||||
Inner k;
|
||||
Inner l[4];
|
||||
} s;
|
||||
|
||||
mat3x2 load_s_j() {
|
||||
return mat3x2(s.j_0, s.j_1, s.j_2);
|
||||
}
|
||||
|
||||
void tint_symbol() {
|
||||
ivec3 a = s.a;
|
||||
int b = s.b;
|
||||
|
@ -44,7 +67,7 @@ void tint_symbol() {
|
|||
ivec2 g = s.g;
|
||||
ivec2 h = s.h;
|
||||
mat2x3 i = s.i;
|
||||
mat3x2 j = s.j;
|
||||
mat3x2 j = load_s_j();
|
||||
Inner k = s.k;
|
||||
Inner l[4] = s.l;
|
||||
}
|
||||
|
|
|
@ -1,49 +1,50 @@
|
|||
SKIP: FAILED
|
||||
|
||||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 67
|
||||
; Bound: 78
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %main "main"
|
||||
OpExecutionMode %main LocalSize 1 1 1
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "a"
|
||||
OpMemberName %S 1 "b"
|
||||
OpMemberName %S 2 "c"
|
||||
OpMemberName %S 3 "d"
|
||||
OpMemberName %S 4 "e"
|
||||
OpMemberName %S 5 "f"
|
||||
OpMemberName %S 6 "g"
|
||||
OpMemberName %S 7 "h"
|
||||
OpMemberName %S 8 "i"
|
||||
OpMemberName %S 9 "j"
|
||||
OpMemberName %S 10 "k"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "a"
|
||||
OpMemberName %S_std140 1 "b"
|
||||
OpMemberName %S_std140 2 "c"
|
||||
OpMemberName %S_std140 3 "d"
|
||||
OpMemberName %S_std140 4 "e"
|
||||
OpMemberName %S_std140 5 "f"
|
||||
OpMemberName %S_std140 6 "g"
|
||||
OpMemberName %S_std140 7 "h"
|
||||
OpMemberName %S_std140 8 "i"
|
||||
OpMemberName %S_std140 9 "j_0"
|
||||
OpMemberName %S_std140 10 "j_1"
|
||||
OpMemberName %S_std140 11 "j_2"
|
||||
OpMemberName %S_std140 12 "k"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "x"
|
||||
OpMemberName %S 11 "l"
|
||||
OpMemberName %S_std140 13 "l"
|
||||
OpName %s "s"
|
||||
OpName %load_s_j "load_s_j"
|
||||
OpName %main "main"
|
||||
OpDecorate %S Block
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 12
|
||||
OpMemberDecorate %S 2 Offset 16
|
||||
OpMemberDecorate %S 3 Offset 28
|
||||
OpMemberDecorate %S 4 Offset 32
|
||||
OpMemberDecorate %S 5 Offset 44
|
||||
OpMemberDecorate %S 6 Offset 48
|
||||
OpMemberDecorate %S 7 Offset 56
|
||||
OpMemberDecorate %S 8 Offset 64
|
||||
OpMemberDecorate %S 8 ColMajor
|
||||
OpMemberDecorate %S 8 MatrixStride 16
|
||||
OpMemberDecorate %S 9 Offset 96
|
||||
OpMemberDecorate %S 9 ColMajor
|
||||
OpMemberDecorate %S 9 MatrixStride 8
|
||||
OpMemberDecorate %S 10 Offset 128
|
||||
OpDecorate %S_std140 Block
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 12
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 28
|
||||
OpMemberDecorate %S_std140 4 Offset 32
|
||||
OpMemberDecorate %S_std140 5 Offset 44
|
||||
OpMemberDecorate %S_std140 6 Offset 48
|
||||
OpMemberDecorate %S_std140 7 Offset 56
|
||||
OpMemberDecorate %S_std140 8 Offset 64
|
||||
OpMemberDecorate %S_std140 8 ColMajor
|
||||
OpMemberDecorate %S_std140 8 MatrixStride 16
|
||||
OpMemberDecorate %S_std140 9 Offset 96
|
||||
OpMemberDecorate %S_std140 10 Offset 104
|
||||
OpMemberDecorate %S_std140 11 Offset 112
|
||||
OpMemberDecorate %S_std140 12 Offset 128
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %S 11 Offset 144
|
||||
OpMemberDecorate %S_std140 13 Offset 144
|
||||
OpDecorate %_arr_Inner_uint_4 ArrayStride 16
|
||||
OpDecorate %s NonWritable
|
||||
OpDecorate %s Binding 0
|
||||
|
@ -57,15 +58,20 @@ SKIP: FAILED
|
|||
%v2int = OpTypeVector %int 2
|
||||
%mat2v3float = OpTypeMatrix %v3float 2
|
||||
%v2float = OpTypeVector %float 2
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%Inner = OpTypeStruct %int
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_Inner_uint_4 = OpTypeArray %Inner %uint_4
|
||||
%S = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %mat3v2float %Inner %_arr_Inner_uint_4
|
||||
%_ptr_Uniform_S = OpTypePointer Uniform %S
|
||||
%s = OpVariable %_ptr_Uniform_S Uniform
|
||||
%S_std140 = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %v2float %v2float %v2float %Inner %_arr_Inner_uint_4
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%s = OpVariable %_ptr_Uniform_S_std140 Uniform
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%16 = OpTypeFunction %mat3v2float
|
||||
%uint_9 = OpConstant %uint 9
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_10 = OpConstant %uint 10
|
||||
%uint_11 = OpConstant %uint 11
|
||||
%void = OpTypeVoid
|
||||
%17 = OpTypeFunction %void
|
||||
%31 = OpTypeFunction %void
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%_ptr_Uniform_v3int = OpTypePointer Uniform %v3int
|
||||
%uint_1 = OpConstant %uint 1
|
||||
|
@ -82,40 +88,45 @@ SKIP: FAILED
|
|||
%uint_7 = OpConstant %uint 7
|
||||
%uint_8 = OpConstant %uint 8
|
||||
%_ptr_Uniform_mat2v3float = OpTypePointer Uniform %mat2v3float
|
||||
%uint_9 = OpConstant %uint 9
|
||||
%_ptr_Uniform_mat3v2float = OpTypePointer Uniform %mat3v2float
|
||||
%uint_10 = OpConstant %uint 10
|
||||
%uint_12 = OpConstant %uint 12
|
||||
%_ptr_Uniform_Inner = OpTypePointer Uniform %Inner
|
||||
%uint_11 = OpConstant %uint 11
|
||||
%uint_13 = OpConstant %uint 13
|
||||
%_ptr_Uniform__arr_Inner_uint_4 = OpTypePointer Uniform %_arr_Inner_uint_4
|
||||
%main = OpFunction %void None %17
|
||||
%20 = OpLabel
|
||||
%23 = OpAccessChain %_ptr_Uniform_v3int %s %uint_0
|
||||
%24 = OpLoad %v3int %23
|
||||
%27 = OpAccessChain %_ptr_Uniform_int %s %uint_1
|
||||
%28 = OpLoad %int %27
|
||||
%31 = OpAccessChain %_ptr_Uniform_v3uint %s %uint_2
|
||||
%32 = OpLoad %v3uint %31
|
||||
%35 = OpAccessChain %_ptr_Uniform_uint %s %uint_3
|
||||
%36 = OpLoad %uint %35
|
||||
%38 = OpAccessChain %_ptr_Uniform_v3float %s %uint_4
|
||||
%39 = OpLoad %v3float %38
|
||||
%42 = OpAccessChain %_ptr_Uniform_float %s %uint_5
|
||||
%43 = OpLoad %float %42
|
||||
%46 = OpAccessChain %_ptr_Uniform_v2int %s %uint_6
|
||||
%47 = OpLoad %v2int %46
|
||||
%49 = OpAccessChain %_ptr_Uniform_v2int %s %uint_7
|
||||
%50 = OpLoad %v2int %49
|
||||
%53 = OpAccessChain %_ptr_Uniform_mat2v3float %s %uint_8
|
||||
%54 = OpLoad %mat2v3float %53
|
||||
%57 = OpAccessChain %_ptr_Uniform_mat3v2float %s %uint_9
|
||||
%58 = OpLoad %mat3v2float %57
|
||||
%61 = OpAccessChain %_ptr_Uniform_Inner %s %uint_10
|
||||
%62 = OpLoad %Inner %61
|
||||
%65 = OpAccessChain %_ptr_Uniform__arr_Inner_uint_4 %s %uint_11
|
||||
%66 = OpLoad %_arr_Inner_uint_4 %65
|
||||
%load_s_j = OpFunction %mat3v2float None %16
|
||||
%19 = OpLabel
|
||||
%22 = OpAccessChain %_ptr_Uniform_v2float %s %uint_9
|
||||
%23 = OpLoad %v2float %22
|
||||
%25 = OpAccessChain %_ptr_Uniform_v2float %s %uint_10
|
||||
%26 = OpLoad %v2float %25
|
||||
%28 = OpAccessChain %_ptr_Uniform_v2float %s %uint_11
|
||||
%29 = OpLoad %v2float %28
|
||||
%30 = OpCompositeConstruct %mat3v2float %23 %26 %29
|
||||
OpReturnValue %30
|
||||
OpFunctionEnd
|
||||
%main = OpFunction %void None %31
|
||||
%34 = OpLabel
|
||||
%37 = OpAccessChain %_ptr_Uniform_v3int %s %uint_0
|
||||
%38 = OpLoad %v3int %37
|
||||
%41 = OpAccessChain %_ptr_Uniform_int %s %uint_1
|
||||
%42 = OpLoad %int %41
|
||||
%45 = OpAccessChain %_ptr_Uniform_v3uint %s %uint_2
|
||||
%46 = OpLoad %v3uint %45
|
||||
%49 = OpAccessChain %_ptr_Uniform_uint %s %uint_3
|
||||
%50 = OpLoad %uint %49
|
||||
%52 = OpAccessChain %_ptr_Uniform_v3float %s %uint_4
|
||||
%53 = OpLoad %v3float %52
|
||||
%56 = OpAccessChain %_ptr_Uniform_float %s %uint_5
|
||||
%57 = OpLoad %float %56
|
||||
%60 = OpAccessChain %_ptr_Uniform_v2int %s %uint_6
|
||||
%61 = OpLoad %v2int %60
|
||||
%63 = OpAccessChain %_ptr_Uniform_v2int %s %uint_7
|
||||
%64 = OpLoad %v2int %63
|
||||
%67 = OpAccessChain %_ptr_Uniform_mat2v3float %s %uint_8
|
||||
%68 = OpLoad %mat2v3float %67
|
||||
%69 = OpFunctionCall %mat3v2float %load_s_j
|
||||
%72 = OpAccessChain %_ptr_Uniform_Inner %s %uint_12
|
||||
%73 = OpLoad %Inner %72
|
||||
%76 = OpAccessChain %_ptr_Uniform__arr_Inner_uint_4 %s %uint_13
|
||||
%77 = OpLoad %_arr_Inner_uint_4 %76
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
1:1: Structure id 3 decorated as Block for variable in Uniform storage class must follow relaxed uniform buffer layout rules: member 9 is a matrix with stride 8 not satisfying alignment to 16
|
||||
%S = OpTypeStruct %v3int %int %v3uint %uint %v3float %float %v2int %v2int %mat2v3float %mat3v2float %Inner %_arr_Inner_uint_4
|
||||
|
||||
|
|
|
@ -0,0 +1,33 @@
|
|||
struct Inner {
|
||||
m : mat2x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
var<private> counter = 0;
|
||||
fn i() -> i32 { counter++; return counter; }
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
|
||||
let p_a = &a;
|
||||
let p_a_i = &((*p_a)[i()]);
|
||||
let p_a_i_a = &((*p_a_i).a);
|
||||
let p_a_i_a_i = &((*p_a_i_a)[i()]);
|
||||
let p_a_i_a_i_m = &((*p_a_i_a_i).m);
|
||||
let p_a_i_a_i_m_i = &((*p_a_i_a_i_m)[i()]);
|
||||
|
||||
|
||||
let l_a : array<Outer, 4> = *p_a;
|
||||
let l_a_i : Outer = *p_a_i;
|
||||
let l_a_i_a : array<Inner, 4> = *p_a_i_a;
|
||||
let l_a_i_a_i : Inner = *p_a_i_a_i;
|
||||
let l_a_i_a_i_m : mat2x2<f32> = *p_a_i_a_i_m;
|
||||
let l_a_i_a_i_m_i : vec2<f32> = *p_a_i_a_i_m_i;
|
||||
let l_a_i_a_i_m_i_i : f32 = (*p_a_i_a_i_m_i)[i()];
|
||||
}
|
|
@ -0,0 +1,79 @@
|
|||
struct Inner {
|
||||
float2x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[16];
|
||||
};
|
||||
static int counter = 0;
|
||||
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_8(uint4 buffer[16], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_7(uint4 buffer[16], uint offset) {
|
||||
const Inner tint_symbol_11 = {tint_symbol_8(buffer, (offset + 0u))};
|
||||
return tint_symbol_11;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_6_ret[4];
|
||||
tint_symbol_6_ret tint_symbol_6(uint4 buffer[16], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_7(buffer, (offset + (i_1 * 16u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_5(uint4 buffer[16], uint offset) {
|
||||
const Outer tint_symbol_12 = {tint_symbol_6(buffer, (offset + 0u))};
|
||||
return tint_symbol_12;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_4_ret[4];
|
||||
tint_symbol_4_ret tint_symbol_4(uint4 buffer[16], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_2 = 0u; (i_2 < 4u); i_2 = (i_2 + 1u)) {
|
||||
arr_1[i_2] = tint_symbol_5(buffer, (offset + (i_2 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const int p_a_i_save = i();
|
||||
const int p_a_i_a_i_save = i();
|
||||
const int p_a_i_a_i_m_i_save = i();
|
||||
const Outer l_a[4] = tint_symbol_4(a, 0u);
|
||||
const Outer l_a_i = tint_symbol_5(a, (64u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a[4] = tint_symbol_6(a, (64u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a_i = tint_symbol_7(a, ((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))));
|
||||
const float2x2 l_a_i_a_i_m = tint_symbol_8(a, ((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))));
|
||||
const uint scalar_offset_2 = ((((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))) + (8u * uint(p_a_i_a_i_m_i_save)))) / 4;
|
||||
uint4 ubo_load_2 = a[scalar_offset_2 / 4];
|
||||
const float2 l_a_i_a_i_m_i = asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy));
|
||||
const int tint_symbol = p_a_i_save;
|
||||
const int tint_symbol_1 = p_a_i_a_i_save;
|
||||
const int tint_symbol_2 = p_a_i_a_i_m_i_save;
|
||||
const int tint_symbol_3 = i();
|
||||
const uint scalar_offset_3 = (((((64u * uint(tint_symbol)) + (16u * uint(tint_symbol_1))) + (8u * uint(tint_symbol_2))) + (4u * uint(tint_symbol_3)))) / 4;
|
||||
const float l_a_i_a_i_m_i_i = asfloat(a[scalar_offset_3 / 4][scalar_offset_3 % 4]);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,79 @@
|
|||
struct Inner {
|
||||
float2x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[16];
|
||||
};
|
||||
static int counter = 0;
|
||||
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_8(uint4 buffer[16], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_7(uint4 buffer[16], uint offset) {
|
||||
const Inner tint_symbol_11 = {tint_symbol_8(buffer, (offset + 0u))};
|
||||
return tint_symbol_11;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_6_ret[4];
|
||||
tint_symbol_6_ret tint_symbol_6(uint4 buffer[16], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_7(buffer, (offset + (i_1 * 16u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_5(uint4 buffer[16], uint offset) {
|
||||
const Outer tint_symbol_12 = {tint_symbol_6(buffer, (offset + 0u))};
|
||||
return tint_symbol_12;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_4_ret[4];
|
||||
tint_symbol_4_ret tint_symbol_4(uint4 buffer[16], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_2 = 0u; (i_2 < 4u); i_2 = (i_2 + 1u)) {
|
||||
arr_1[i_2] = tint_symbol_5(buffer, (offset + (i_2 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const int p_a_i_save = i();
|
||||
const int p_a_i_a_i_save = i();
|
||||
const int p_a_i_a_i_m_i_save = i();
|
||||
const Outer l_a[4] = tint_symbol_4(a, 0u);
|
||||
const Outer l_a_i = tint_symbol_5(a, (64u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a[4] = tint_symbol_6(a, (64u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a_i = tint_symbol_7(a, ((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))));
|
||||
const float2x2 l_a_i_a_i_m = tint_symbol_8(a, ((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))));
|
||||
const uint scalar_offset_2 = ((((64u * uint(p_a_i_save)) + (16u * uint(p_a_i_a_i_save))) + (8u * uint(p_a_i_a_i_m_i_save)))) / 4;
|
||||
uint4 ubo_load_2 = a[scalar_offset_2 / 4];
|
||||
const float2 l_a_i_a_i_m_i = asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy));
|
||||
const int tint_symbol = p_a_i_save;
|
||||
const int tint_symbol_1 = p_a_i_a_i_save;
|
||||
const int tint_symbol_2 = p_a_i_a_i_m_i_save;
|
||||
const int tint_symbol_3 = i();
|
||||
const uint scalar_offset_3 = (((((64u * uint(tint_symbol)) + (16u * uint(tint_symbol_1))) + (8u * uint(tint_symbol_2))) + (4u * uint(tint_symbol_3)))) / 4;
|
||||
const float l_a_i_a_i_m_i_i = asfloat(a[scalar_offset_3 / 4][scalar_offset_3 % 4]);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,129 @@
|
|||
#version 310 es
|
||||
|
||||
struct Inner {
|
||||
mat2 m;
|
||||
};
|
||||
|
||||
struct Inner_std140 {
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
struct Outer_std140 {
|
||||
Inner_std140 a[4];
|
||||
};
|
||||
|
||||
struct a_block {
|
||||
Outer_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform a_block_1 {
|
||||
Outer_std140 inner[4];
|
||||
} a;
|
||||
|
||||
int counter = 0;
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
Inner conv_Inner(Inner_std140 val) {
|
||||
Inner tint_symbol_4 = Inner(mat2(val.m_0, val.m_1));
|
||||
return tint_symbol_4;
|
||||
}
|
||||
|
||||
Inner[4] conv_arr_4_Inner(Inner_std140 val[4]) {
|
||||
Inner arr[4] = Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Inner(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer conv_Outer(Outer_std140 val) {
|
||||
Outer tint_symbol_5 = Outer(conv_arr_4_Inner(val.a));
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
Outer[4] conv_arr_4_Outer(Outer_std140 val[4]) {
|
||||
Outer arr[4] = Outer[4](Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Outer(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_a_p0_a_p1_m(uint p0, uint p1) {
|
||||
uint s_save = p0;
|
||||
uint s_save_1 = p1;
|
||||
return mat2(a.inner[s_save].a[s_save_1].m_0, a.inner[s_save].a[s_save_1].m_1);
|
||||
}
|
||||
|
||||
vec2 load_a_p0_a_p1_m_p2(uint p0, uint p1, uint p2) {
|
||||
switch(p2) {
|
||||
case 0u: {
|
||||
return a.inner[p0].a[p1].m_0;
|
||||
break;
|
||||
}
|
||||
case 1u: {
|
||||
return a.inner[p0].a[p1].m_1;
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
return vec2(0.0f);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float load_a_p0_a_p1_m_p2_p3(uint p0, uint p1, uint p2, uint p3) {
|
||||
switch(p2) {
|
||||
case 0u: {
|
||||
return a.inner[p0].a[p1].m_0[p3];
|
||||
break;
|
||||
}
|
||||
case 1u: {
|
||||
return a.inner[p0].a[p1].m_1[p3];
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
return 0.0f;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void f() {
|
||||
int I = 1;
|
||||
Outer p_a[4] = conv_arr_4_Outer(a.inner);
|
||||
int tint_symbol = i();
|
||||
Outer p_a_i = conv_Outer(a.inner[tint_symbol]);
|
||||
Inner p_a_i_a[4] = conv_arr_4_Inner(a.inner[tint_symbol].a);
|
||||
int tint_symbol_1 = i();
|
||||
Inner p_a_i_a_i = conv_Inner(a.inner[tint_symbol].a[tint_symbol_1]);
|
||||
mat2 p_a_i_a_i_m = load_a_p0_a_p1_m(uint(tint_symbol), uint(tint_symbol_1));
|
||||
int tint_symbol_2 = i();
|
||||
vec2 p_a_i_a_i_m_i = load_a_p0_a_p1_m_p2(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2));
|
||||
Outer l_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer l_a_i = conv_Outer(a.inner[tint_symbol]);
|
||||
Inner l_a_i_a[4] = conv_arr_4_Inner(a.inner[tint_symbol].a);
|
||||
Inner l_a_i_a_i = conv_Inner(a.inner[tint_symbol].a[tint_symbol_1]);
|
||||
mat2 l_a_i_a_i_m = load_a_p0_a_p1_m(uint(tint_symbol), uint(tint_symbol_1));
|
||||
vec2 l_a_i_a_i_m_i = load_a_p0_a_p1_m_p2(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2));
|
||||
int tint_symbol_3 = i();
|
||||
float l_a_i_a_i_m_i_i = load_a_p0_a_p1_m_p2_p3(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2), uint(tint_symbol_3));
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,49 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct Inner {
|
||||
/* 0x0000 */ float2x2 m;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
/* 0x0000 */ tint_array<Inner, 4> a;
|
||||
};
|
||||
|
||||
int i() {
|
||||
thread int tint_symbol_4 = 0;
|
||||
tint_symbol_4 = as_type<int>((as_type<uint>(tint_symbol_4) + as_type<uint>(1)));
|
||||
return tint_symbol_4;
|
||||
}
|
||||
|
||||
kernel void f(const constant tint_array<Outer, 4>* tint_symbol_5 [[buffer(0)]]) {
|
||||
int const I = 1;
|
||||
int const tint_symbol = i();
|
||||
int const p_a_i_save = tint_symbol;
|
||||
int const tint_symbol_1 = i();
|
||||
int const p_a_i_a_i_save = tint_symbol_1;
|
||||
int const tint_symbol_2 = i();
|
||||
int const p_a_i_a_i_m_i_save = tint_symbol_2;
|
||||
tint_array<Outer, 4> const l_a = *(tint_symbol_5);
|
||||
Outer const l_a_i = (*(tint_symbol_5))[p_a_i_save];
|
||||
tint_array<Inner, 4> const l_a_i_a = (*(tint_symbol_5))[p_a_i_save].a;
|
||||
Inner const l_a_i_a_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save];
|
||||
float2x2 const l_a_i_a_i_m = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m;
|
||||
float2 const l_a_i_a_i_m_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m[p_a_i_a_i_m_i_save];
|
||||
int const tint_symbol_3 = i();
|
||||
float const l_a_i_a_i_m_i_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m[p_a_i_a_i_m_i_save][tint_symbol_3];
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,324 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 208
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %a_block "a_block"
|
||||
OpMemberName %a_block 0 "inner"
|
||||
OpName %Outer_std140 "Outer_std140"
|
||||
OpMemberName %Outer_std140 0 "a"
|
||||
OpName %Inner_std140 "Inner_std140"
|
||||
OpMemberName %Inner_std140 0 "m_0"
|
||||
OpMemberName %Inner_std140 1 "m_1"
|
||||
OpName %a "a"
|
||||
OpName %counter "counter"
|
||||
OpName %i "i"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "m"
|
||||
OpName %conv_Inner "conv_Inner"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_Inner "conv_arr_4_Inner"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i_0 "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %Outer "Outer"
|
||||
OpMemberName %Outer 0 "a"
|
||||
OpName %conv_Outer "conv_Outer"
|
||||
OpName %val_1 "val"
|
||||
OpName %conv_arr_4_Outer "conv_arr_4_Outer"
|
||||
OpName %val_2 "val"
|
||||
OpName %arr_0 "arr"
|
||||
OpName %i_1 "i"
|
||||
OpName %var_for_index_1 "var_for_index_1"
|
||||
OpName %load_a_p0_a_p1_m "load_a_p0_a_p1_m"
|
||||
OpName %p0 "p0"
|
||||
OpName %p1 "p1"
|
||||
OpName %load_a_p0_a_p1_m_p2 "load_a_p0_a_p1_m_p2"
|
||||
OpName %p0_0 "p0"
|
||||
OpName %p1_0 "p1"
|
||||
OpName %p2 "p2"
|
||||
OpName %load_a_p0_a_p1_m_p2_p3 "load_a_p0_a_p1_m_p2_p3"
|
||||
OpName %p0_1 "p0"
|
||||
OpName %p1_1 "p1"
|
||||
OpName %p2_0 "p2"
|
||||
OpName %p3 "p3"
|
||||
OpName %f "f"
|
||||
OpDecorate %a_block Block
|
||||
OpMemberDecorate %a_block 0 Offset 0
|
||||
OpMemberDecorate %Outer_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 1 Offset 8
|
||||
OpDecorate %_arr_Inner_std140_uint_4 ArrayStride 16
|
||||
OpDecorate %_arr_Outer_std140_uint_4 ArrayStride 64
|
||||
OpDecorate %a NonWritable
|
||||
OpDecorate %a DescriptorSet 0
|
||||
OpDecorate %a Binding 0
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %Inner 0 ColMajor
|
||||
OpMemberDecorate %Inner 0 MatrixStride 8
|
||||
OpDecorate %_arr_Inner_uint_4 ArrayStride 16
|
||||
OpMemberDecorate %Outer 0 Offset 0
|
||||
OpDecorate %_arr_Outer_uint_4 ArrayStride 64
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%Inner_std140 = OpTypeStruct %v2float %v2float
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_Inner_std140_uint_4 = OpTypeArray %Inner_std140 %uint_4
|
||||
%Outer_std140 = OpTypeStruct %_arr_Inner_std140_uint_4
|
||||
%_arr_Outer_std140_uint_4 = OpTypeArray %Outer_std140 %uint_4
|
||||
%a_block = OpTypeStruct %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_a_block = OpTypePointer Uniform %a_block
|
||||
%a = OpVariable %_ptr_Uniform_a_block Uniform
|
||||
%int = OpTypeInt 32 1
|
||||
%13 = OpConstantNull %int
|
||||
%_ptr_Private_int = OpTypePointer Private %int
|
||||
%counter = OpVariable %_ptr_Private_int Private %13
|
||||
%16 = OpTypeFunction %int
|
||||
%int_1 = OpConstant %int 1
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%Inner = OpTypeStruct %mat2v2float
|
||||
%23 = OpTypeFunction %Inner %Inner_std140
|
||||
%_arr_Inner_uint_4 = OpTypeArray %Inner %uint_4
|
||||
%33 = OpTypeFunction %_arr_Inner_uint_4 %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function__arr_Inner_uint_4 = OpTypePointer Function %_arr_Inner_uint_4
|
||||
%40 = OpConstantNull %_arr_Inner_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%43 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_Inner_std140_uint_4 = OpTypePointer Function %_arr_Inner_std140_uint_4
|
||||
%56 = OpConstantNull %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function_Inner = OpTypePointer Function %Inner
|
||||
%_ptr_Function_Inner_std140 = OpTypePointer Function %Inner_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%Outer = OpTypeStruct %_arr_Inner_uint_4
|
||||
%69 = OpTypeFunction %Outer %Outer_std140
|
||||
%_arr_Outer_uint_4 = OpTypeArray %Outer %uint_4
|
||||
%77 = OpTypeFunction %_arr_Outer_uint_4 %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function__arr_Outer_uint_4 = OpTypePointer Function %_arr_Outer_uint_4
|
||||
%84 = OpConstantNull %_arr_Outer_uint_4
|
||||
%_ptr_Function__arr_Outer_std140_uint_4 = OpTypePointer Function %_arr_Outer_std140_uint_4
|
||||
%97 = OpConstantNull %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function_Outer = OpTypePointer Function %Outer
|
||||
%_ptr_Function_Outer_std140 = OpTypePointer Function %Outer_std140
|
||||
%109 = OpTypeFunction %mat2v2float %uint %uint
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%121 = OpTypeFunction %v2float %uint %uint %uint
|
||||
%135 = OpConstantNull %v2float
|
||||
%136 = OpTypeFunction %float %uint %uint %uint %uint
|
||||
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
||||
%152 = OpConstantNull %float
|
||||
%void = OpTypeVoid
|
||||
%153 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_Outer_std140_uint_4 = OpTypePointer Uniform %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_Outer_std140 = OpTypePointer Uniform %Outer_std140
|
||||
%_ptr_Uniform__arr_Inner_std140_uint_4 = OpTypePointer Uniform %_arr_Inner_std140_uint_4
|
||||
%_ptr_Uniform_Inner_std140 = OpTypePointer Uniform %Inner_std140
|
||||
%i = OpFunction %int None %16
|
||||
%18 = OpLabel
|
||||
%19 = OpLoad %int %counter
|
||||
%21 = OpIAdd %int %19 %int_1
|
||||
OpStore %counter %21
|
||||
%22 = OpLoad %int %counter
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%conv_Inner = OpFunction %Inner None %23
|
||||
%val = OpFunctionParameter %Inner_std140
|
||||
%28 = OpLabel
|
||||
%29 = OpCompositeExtract %v2float %val 0
|
||||
%30 = OpCompositeExtract %v2float %val 1
|
||||
%31 = OpCompositeConstruct %mat2v2float %29 %30
|
||||
%32 = OpCompositeConstruct %Inner %31
|
||||
OpReturnValue %32
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Inner = OpFunction %_arr_Inner_uint_4 None %33
|
||||
%val_0 = OpFunctionParameter %_arr_Inner_std140_uint_4
|
||||
%37 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_Inner_uint_4 Function %40
|
||||
%i_0 = OpVariable %_ptr_Function_uint Function %43
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_Inner_std140_uint_4 Function %56
|
||||
OpBranch %44
|
||||
%44 = OpLabel
|
||||
OpLoopMerge %45 %46 None
|
||||
OpBranch %47
|
||||
%47 = OpLabel
|
||||
%49 = OpLoad %uint %i_0
|
||||
%50 = OpULessThan %bool %49 %uint_4
|
||||
%48 = OpLogicalNot %bool %50
|
||||
OpSelectionMerge %52 None
|
||||
OpBranchConditional %48 %53 %52
|
||||
%53 = OpLabel
|
||||
OpBranch %45
|
||||
%52 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%57 = OpLoad %uint %i_0
|
||||
%59 = OpAccessChain %_ptr_Function_Inner %arr %57
|
||||
%61 = OpLoad %uint %i_0
|
||||
%63 = OpAccessChain %_ptr_Function_Inner_std140 %var_for_index %61
|
||||
%64 = OpLoad %Inner_std140 %63
|
||||
%60 = OpFunctionCall %Inner %conv_Inner %64
|
||||
OpStore %59 %60
|
||||
OpBranch %46
|
||||
%46 = OpLabel
|
||||
%65 = OpLoad %uint %i_0
|
||||
%67 = OpIAdd %uint %65 %uint_1
|
||||
OpStore %i_0 %67
|
||||
OpBranch %44
|
||||
%45 = OpLabel
|
||||
%68 = OpLoad %_arr_Inner_uint_4 %arr
|
||||
OpReturnValue %68
|
||||
OpFunctionEnd
|
||||
%conv_Outer = OpFunction %Outer None %69
|
||||
%val_1 = OpFunctionParameter %Outer_std140
|
||||
%73 = OpLabel
|
||||
%75 = OpCompositeExtract %_arr_Inner_std140_uint_4 %val_1 0
|
||||
%74 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %75
|
||||
%76 = OpCompositeConstruct %Outer %74
|
||||
OpReturnValue %76
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Outer = OpFunction %_arr_Outer_uint_4 None %77
|
||||
%val_2 = OpFunctionParameter %_arr_Outer_std140_uint_4
|
||||
%81 = OpLabel
|
||||
%arr_0 = OpVariable %_ptr_Function__arr_Outer_uint_4 Function %84
|
||||
%i_1 = OpVariable %_ptr_Function_uint Function %43
|
||||
%var_for_index_1 = OpVariable %_ptr_Function__arr_Outer_std140_uint_4 Function %97
|
||||
OpBranch %86
|
||||
%86 = OpLabel
|
||||
OpLoopMerge %87 %88 None
|
||||
OpBranch %89
|
||||
%89 = OpLabel
|
||||
%91 = OpLoad %uint %i_1
|
||||
%92 = OpULessThan %bool %91 %uint_4
|
||||
%90 = OpLogicalNot %bool %92
|
||||
OpSelectionMerge %93 None
|
||||
OpBranchConditional %90 %94 %93
|
||||
%94 = OpLabel
|
||||
OpBranch %87
|
||||
%93 = OpLabel
|
||||
OpStore %var_for_index_1 %val_2
|
||||
%98 = OpLoad %uint %i_1
|
||||
%100 = OpAccessChain %_ptr_Function_Outer %arr_0 %98
|
||||
%102 = OpLoad %uint %i_1
|
||||
%104 = OpAccessChain %_ptr_Function_Outer_std140 %var_for_index_1 %102
|
||||
%105 = OpLoad %Outer_std140 %104
|
||||
%101 = OpFunctionCall %Outer %conv_Outer %105
|
||||
OpStore %100 %101
|
||||
OpBranch %88
|
||||
%88 = OpLabel
|
||||
%106 = OpLoad %uint %i_1
|
||||
%107 = OpIAdd %uint %106 %uint_1
|
||||
OpStore %i_1 %107
|
||||
OpBranch %86
|
||||
%87 = OpLabel
|
||||
%108 = OpLoad %_arr_Outer_uint_4 %arr_0
|
||||
OpReturnValue %108
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m = OpFunction %mat2v2float None %109
|
||||
%p0 = OpFunctionParameter %uint
|
||||
%p1 = OpFunctionParameter %uint
|
||||
%113 = OpLabel
|
||||
%116 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0 %uint_0 %p1 %uint_0
|
||||
%117 = OpLoad %v2float %116
|
||||
%118 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0 %uint_0 %p1 %uint_1
|
||||
%119 = OpLoad %v2float %118
|
||||
%120 = OpCompositeConstruct %mat2v2float %117 %119
|
||||
OpReturnValue %120
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m_p2 = OpFunction %v2float None %121
|
||||
%p0_0 = OpFunctionParameter %uint
|
||||
%p1_0 = OpFunctionParameter %uint
|
||||
%p2 = OpFunctionParameter %uint
|
||||
%126 = OpLabel
|
||||
OpSelectionMerge %127 None
|
||||
OpSwitch %p2 %128 0 %129 1 %130
|
||||
%129 = OpLabel
|
||||
%131 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0_0 %uint_0 %p1_0 %uint_0
|
||||
%132 = OpLoad %v2float %131
|
||||
OpReturnValue %132
|
||||
%130 = OpLabel
|
||||
%133 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0_0 %uint_0 %p1_0 %uint_1
|
||||
%134 = OpLoad %v2float %133
|
||||
OpReturnValue %134
|
||||
%128 = OpLabel
|
||||
OpReturnValue %135
|
||||
%127 = OpLabel
|
||||
OpReturnValue %135
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m_p2_p3 = OpFunction %float None %136
|
||||
%p0_1 = OpFunctionParameter %uint
|
||||
%p1_1 = OpFunctionParameter %uint
|
||||
%p2_0 = OpFunctionParameter %uint
|
||||
%p3 = OpFunctionParameter %uint
|
||||
%142 = OpLabel
|
||||
OpSelectionMerge %143 None
|
||||
OpSwitch %p2_0 %144 0 %145 1 %146
|
||||
%145 = OpLabel
|
||||
%148 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %p0_1 %uint_0 %p1_1 %uint_0 %p3
|
||||
%149 = OpLoad %float %148
|
||||
OpReturnValue %149
|
||||
%146 = OpLabel
|
||||
%150 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %p0_1 %uint_0 %p1_1 %uint_1 %p3
|
||||
%151 = OpLoad %float %150
|
||||
OpReturnValue %151
|
||||
%144 = OpLabel
|
||||
OpReturnValue %152
|
||||
%143 = OpLabel
|
||||
OpReturnValue %152
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %153
|
||||
%156 = OpLabel
|
||||
%159 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%160 = OpLoad %_arr_Outer_std140_uint_4 %159
|
||||
%157 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %160
|
||||
%161 = OpFunctionCall %int %i
|
||||
%164 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %161
|
||||
%165 = OpLoad %Outer_std140 %164
|
||||
%162 = OpFunctionCall %Outer %conv_Outer %165
|
||||
%168 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %161 %uint_0
|
||||
%169 = OpLoad %_arr_Inner_std140_uint_4 %168
|
||||
%166 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %169
|
||||
%170 = OpFunctionCall %int %i
|
||||
%173 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %161 %uint_0 %170
|
||||
%174 = OpLoad %Inner_std140 %173
|
||||
%171 = OpFunctionCall %Inner %conv_Inner %174
|
||||
%176 = OpBitcast %uint %161
|
||||
%177 = OpBitcast %uint %170
|
||||
%175 = OpFunctionCall %mat2v2float %load_a_p0_a_p1_m %176 %177
|
||||
%178 = OpFunctionCall %int %i
|
||||
%180 = OpBitcast %uint %161
|
||||
%181 = OpBitcast %uint %170
|
||||
%182 = OpBitcast %uint %178
|
||||
%179 = OpFunctionCall %v2float %load_a_p0_a_p1_m_p2 %180 %181 %182
|
||||
%184 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%185 = OpLoad %_arr_Outer_std140_uint_4 %184
|
||||
%183 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %185
|
||||
%187 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %161
|
||||
%188 = OpLoad %Outer_std140 %187
|
||||
%186 = OpFunctionCall %Outer %conv_Outer %188
|
||||
%190 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %161 %uint_0
|
||||
%191 = OpLoad %_arr_Inner_std140_uint_4 %190
|
||||
%189 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %191
|
||||
%193 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %161 %uint_0 %170
|
||||
%194 = OpLoad %Inner_std140 %193
|
||||
%192 = OpFunctionCall %Inner %conv_Inner %194
|
||||
%196 = OpBitcast %uint %161
|
||||
%197 = OpBitcast %uint %170
|
||||
%195 = OpFunctionCall %mat2v2float %load_a_p0_a_p1_m %196 %197
|
||||
%199 = OpBitcast %uint %161
|
||||
%200 = OpBitcast %uint %170
|
||||
%201 = OpBitcast %uint %178
|
||||
%198 = OpFunctionCall %v2float %load_a_p0_a_p1_m_p2 %199 %200 %201
|
||||
%202 = OpFunctionCall %int %i
|
||||
%204 = OpBitcast %uint %161
|
||||
%205 = OpBitcast %uint %170
|
||||
%206 = OpBitcast %uint %178
|
||||
%207 = OpBitcast %uint %202
|
||||
%203 = OpFunctionCall %float %load_a_p0_a_p1_m_p2_p3 %204 %205 %206 %207
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,34 @@
|
|||
struct Inner {
|
||||
m : mat2x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
var<private> counter = 0;
|
||||
|
||||
fn i() -> i32 {
|
||||
counter++;
|
||||
return counter;
|
||||
}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
let p_a = &(a);
|
||||
let p_a_i = &((*(p_a))[i()]);
|
||||
let p_a_i_a = &((*(p_a_i)).a);
|
||||
let p_a_i_a_i = &((*(p_a_i_a))[i()]);
|
||||
let p_a_i_a_i_m = &((*(p_a_i_a_i)).m);
|
||||
let p_a_i_a_i_m_i = &((*(p_a_i_a_i_m))[i()]);
|
||||
let l_a : array<Outer, 4> = *(p_a);
|
||||
let l_a_i : Outer = *(p_a_i);
|
||||
let l_a_i_a : array<Inner, 4> = *(p_a_i_a);
|
||||
let l_a_i_a_i : Inner = *(p_a_i_a_i);
|
||||
let l_a_i_a_i_m : mat2x2<f32> = *(p_a_i_a_i_m);
|
||||
let l_a_i_a_i_m_i : vec2<f32> = *(p_a_i_a_i_m_i);
|
||||
let l_a_i_a_i_m_i_i : f32 = (*(p_a_i_a_i_m_i))[i()];
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
struct Inner {
|
||||
m : mat2x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
|
||||
let p_a = &a;
|
||||
let p_a_3 = &((*p_a)[3]);
|
||||
let p_a_3_a = &((*p_a_3).a);
|
||||
let p_a_3_a_2 = &((*p_a_3_a)[2]);
|
||||
let p_a_3_a_2_m = &((*p_a_3_a_2).m);
|
||||
let p_a_3_a_2_m_1 = &((*p_a_3_a_2_m)[1]);
|
||||
|
||||
|
||||
let l_a : array<Outer, 4> = *p_a;
|
||||
let l_a_3 : Outer = *p_a_3;
|
||||
let l_a_3_a : array<Inner, 4> = *p_a_3_a;
|
||||
let l_a_3_a_2 : Inner = *p_a_3_a_2;
|
||||
let l_a_3_a_2_m : mat2x2<f32> = *p_a_3_a_2_m;
|
||||
let l_a_3_a_2_m_1 : vec2<f32> = *p_a_3_a_2_m_1;
|
||||
let l_a_3_a_2_m_1_0 : f32 = (*p_a_3_a_2_m_1)[0];
|
||||
}
|
|
@ -0,0 +1,63 @@
|
|||
struct Inner {
|
||||
float2x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[16];
|
||||
};
|
||||
|
||||
float2x2 tint_symbol_4(uint4 buffer[16], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_3(uint4 buffer[16], uint offset) {
|
||||
const Inner tint_symbol_7 = {tint_symbol_4(buffer, (offset + 0u))};
|
||||
return tint_symbol_7;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[16], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_3(buffer, (offset + (i * 16u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_1(uint4 buffer[16], uint offset) {
|
||||
const Outer tint_symbol_8 = {tint_symbol_2(buffer, (offset + 0u))};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[16], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr_1[i_1] = tint_symbol_1(buffer, (offset + (i_1 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const Outer l_a[4] = tint_symbol(a, 0u);
|
||||
const Outer l_a_3 = tint_symbol_1(a, 192u);
|
||||
const Inner l_a_3_a[4] = tint_symbol_2(a, 192u);
|
||||
const Inner l_a_3_a_2 = tint_symbol_3(a, 224u);
|
||||
const float2x2 l_a_3_a_2_m = tint_symbol_4(a, 224u);
|
||||
const float2 l_a_3_a_2_m_1 = asfloat(a[14].zw);
|
||||
const float l_a_3_a_2_m_1_0 = asfloat(a[14].z);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,63 @@
|
|||
struct Inner {
|
||||
float2x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[16];
|
||||
};
|
||||
|
||||
float2x2 tint_symbol_4(uint4 buffer[16], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_3(uint4 buffer[16], uint offset) {
|
||||
const Inner tint_symbol_7 = {tint_symbol_4(buffer, (offset + 0u))};
|
||||
return tint_symbol_7;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[16], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_3(buffer, (offset + (i * 16u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_1(uint4 buffer[16], uint offset) {
|
||||
const Outer tint_symbol_8 = {tint_symbol_2(buffer, (offset + 0u))};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[16], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr_1[i_1] = tint_symbol_1(buffer, (offset + (i_1 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const Outer l_a[4] = tint_symbol(a, 0u);
|
||||
const Outer l_a_3 = tint_symbol_1(a, 192u);
|
||||
const Inner l_a_3_a[4] = tint_symbol_2(a, 192u);
|
||||
const Inner l_a_3_a_2 = tint_symbol_3(a, 224u);
|
||||
const float2x2 l_a_3_a_2_m = tint_symbol_4(a, 224u);
|
||||
const float2 l_a_3_a_2_m_1 = asfloat(a[14].zw);
|
||||
const float l_a_3_a_2_m_1_0 = asfloat(a[14].z);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,83 @@
|
|||
#version 310 es
|
||||
|
||||
struct Inner {
|
||||
mat2 m;
|
||||
};
|
||||
|
||||
struct Inner_std140 {
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
struct Outer_std140 {
|
||||
Inner_std140 a[4];
|
||||
};
|
||||
|
||||
struct a_block {
|
||||
Outer_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform a_block_1 {
|
||||
Outer_std140 inner[4];
|
||||
} a;
|
||||
|
||||
Inner conv_Inner(Inner_std140 val) {
|
||||
Inner tint_symbol = Inner(mat2(val.m_0, val.m_1));
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
Inner[4] conv_arr_4_Inner(Inner_std140 val[4]) {
|
||||
Inner arr[4] = Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Inner(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer conv_Outer(Outer_std140 val) {
|
||||
Outer tint_symbol_1 = Outer(conv_arr_4_Inner(val.a));
|
||||
return tint_symbol_1;
|
||||
}
|
||||
|
||||
Outer[4] conv_arr_4_Outer(Outer_std140 val[4]) {
|
||||
Outer arr[4] = Outer[4](Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat2(0.0f, 0.0f, 0.0f, 0.0f)))));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Outer(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_a_3_a_2_m() {
|
||||
return mat2(a.inner[3u].a[2u].m_0, a.inner[3u].a[2u].m_1);
|
||||
}
|
||||
|
||||
void f() {
|
||||
int I = 1;
|
||||
Outer p_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer p_a_3 = conv_Outer(a.inner[3u]);
|
||||
Inner p_a_3_a[4] = conv_arr_4_Inner(a.inner[3u].a);
|
||||
Inner p_a_3_a_2 = conv_Inner(a.inner[3u].a[2u]);
|
||||
mat2 p_a_3_a_2_m = load_a_3_a_2_m();
|
||||
vec2 p_a_3_a_2_m_1 = a.inner[3u].a[2u].m_1;
|
||||
Outer l_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer l_a_3 = conv_Outer(a.inner[3u]);
|
||||
Inner l_a_3_a[4] = conv_arr_4_Inner(a.inner[3u].a);
|
||||
Inner l_a_3_a_2 = conv_Inner(a.inner[3u].a[2u]);
|
||||
mat2 l_a_3_a_2_m = load_a_3_a_2_m();
|
||||
vec2 l_a_3_a_2_m_1 = a.inner[3u].a[2u].m_1;
|
||||
float l_a_3_a_2_m_1_0 = a.inner[3u].a[2u].m_1[0u];
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,36 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct Inner {
|
||||
/* 0x0000 */ float2x2 m;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
/* 0x0000 */ tint_array<Inner, 4> a;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<Outer, 4>* tint_symbol [[buffer(0)]]) {
|
||||
int const I = 1;
|
||||
tint_array<Outer, 4> const l_a = *(tint_symbol);
|
||||
Outer const l_a_3 = (*(tint_symbol))[3];
|
||||
tint_array<Inner, 4> const l_a_3_a = (*(tint_symbol))[3].a;
|
||||
Inner const l_a_3_a_2 = (*(tint_symbol))[3].a[2];
|
||||
float2x2 const l_a_3_a_2_m = (*(tint_symbol))[3].a[2].m;
|
||||
float2 const l_a_3_a_2_m_1 = (*(tint_symbol))[3].a[2].m[1];
|
||||
float const l_a_3_a_2_m_1_0 = (*(tint_symbol))[3].a[2].m[1][0];
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,239 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 153
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %a_block "a_block"
|
||||
OpMemberName %a_block 0 "inner"
|
||||
OpName %Outer_std140 "Outer_std140"
|
||||
OpMemberName %Outer_std140 0 "a"
|
||||
OpName %Inner_std140 "Inner_std140"
|
||||
OpMemberName %Inner_std140 0 "m_0"
|
||||
OpMemberName %Inner_std140 1 "m_1"
|
||||
OpName %a "a"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "m"
|
||||
OpName %conv_Inner "conv_Inner"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_Inner "conv_arr_4_Inner"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %Outer "Outer"
|
||||
OpMemberName %Outer 0 "a"
|
||||
OpName %conv_Outer "conv_Outer"
|
||||
OpName %val_1 "val"
|
||||
OpName %conv_arr_4_Outer "conv_arr_4_Outer"
|
||||
OpName %val_2 "val"
|
||||
OpName %arr_0 "arr"
|
||||
OpName %i_0 "i"
|
||||
OpName %var_for_index_1 "var_for_index_1"
|
||||
OpName %load_a_3_a_2_m "load_a_3_a_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %a_block Block
|
||||
OpMemberDecorate %a_block 0 Offset 0
|
||||
OpMemberDecorate %Outer_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 1 Offset 8
|
||||
OpDecorate %_arr_Inner_std140_uint_4 ArrayStride 16
|
||||
OpDecorate %_arr_Outer_std140_uint_4 ArrayStride 64
|
||||
OpDecorate %a NonWritable
|
||||
OpDecorate %a DescriptorSet 0
|
||||
OpDecorate %a Binding 0
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %Inner 0 ColMajor
|
||||
OpMemberDecorate %Inner 0 MatrixStride 8
|
||||
OpDecorate %_arr_Inner_uint_4 ArrayStride 16
|
||||
OpMemberDecorate %Outer 0 Offset 0
|
||||
OpDecorate %_arr_Outer_uint_4 ArrayStride 64
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%Inner_std140 = OpTypeStruct %v2float %v2float
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_Inner_std140_uint_4 = OpTypeArray %Inner_std140 %uint_4
|
||||
%Outer_std140 = OpTypeStruct %_arr_Inner_std140_uint_4
|
||||
%_arr_Outer_std140_uint_4 = OpTypeArray %Outer_std140 %uint_4
|
||||
%a_block = OpTypeStruct %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_a_block = OpTypePointer Uniform %a_block
|
||||
%a = OpVariable %_ptr_Uniform_a_block Uniform
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%Inner = OpTypeStruct %mat2v2float
|
||||
%12 = OpTypeFunction %Inner %Inner_std140
|
||||
%_arr_Inner_uint_4 = OpTypeArray %Inner %uint_4
|
||||
%22 = OpTypeFunction %_arr_Inner_uint_4 %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function__arr_Inner_uint_4 = OpTypePointer Function %_arr_Inner_uint_4
|
||||
%29 = OpConstantNull %_arr_Inner_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%32 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_Inner_std140_uint_4 = OpTypePointer Function %_arr_Inner_std140_uint_4
|
||||
%45 = OpConstantNull %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function_Inner = OpTypePointer Function %Inner
|
||||
%_ptr_Function_Inner_std140 = OpTypePointer Function %Inner_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%Outer = OpTypeStruct %_arr_Inner_uint_4
|
||||
%58 = OpTypeFunction %Outer %Outer_std140
|
||||
%_arr_Outer_uint_4 = OpTypeArray %Outer %uint_4
|
||||
%66 = OpTypeFunction %_arr_Outer_uint_4 %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function__arr_Outer_uint_4 = OpTypePointer Function %_arr_Outer_uint_4
|
||||
%73 = OpConstantNull %_arr_Outer_uint_4
|
||||
%_ptr_Function__arr_Outer_std140_uint_4 = OpTypePointer Function %_arr_Outer_std140_uint_4
|
||||
%86 = OpConstantNull %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function_Outer = OpTypePointer Function %Outer
|
||||
%_ptr_Function_Outer_std140 = OpTypePointer Function %Outer_std140
|
||||
%98 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_3 = OpConstant %uint 3
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%110 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_Uniform__arr_Outer_std140_uint_4 = OpTypePointer Uniform %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_Outer_std140 = OpTypePointer Uniform %Outer_std140
|
||||
%_ptr_Uniform__arr_Inner_std140_uint_4 = OpTypePointer Uniform %_arr_Inner_std140_uint_4
|
||||
%_ptr_Uniform_Inner_std140 = OpTypePointer Uniform %Inner_std140
|
||||
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
||||
%conv_Inner = OpFunction %Inner None %12
|
||||
%val = OpFunctionParameter %Inner_std140
|
||||
%17 = OpLabel
|
||||
%18 = OpCompositeExtract %v2float %val 0
|
||||
%19 = OpCompositeExtract %v2float %val 1
|
||||
%20 = OpCompositeConstruct %mat2v2float %18 %19
|
||||
%21 = OpCompositeConstruct %Inner %20
|
||||
OpReturnValue %21
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Inner = OpFunction %_arr_Inner_uint_4 None %22
|
||||
%val_0 = OpFunctionParameter %_arr_Inner_std140_uint_4
|
||||
%26 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_Inner_uint_4 Function %29
|
||||
%i = OpVariable %_ptr_Function_uint Function %32
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_Inner_std140_uint_4 Function %45
|
||||
OpBranch %33
|
||||
%33 = OpLabel
|
||||
OpLoopMerge %34 %35 None
|
||||
OpBranch %36
|
||||
%36 = OpLabel
|
||||
%38 = OpLoad %uint %i
|
||||
%39 = OpULessThan %bool %38 %uint_4
|
||||
%37 = OpLogicalNot %bool %39
|
||||
OpSelectionMerge %41 None
|
||||
OpBranchConditional %37 %42 %41
|
||||
%42 = OpLabel
|
||||
OpBranch %34
|
||||
%41 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%46 = OpLoad %uint %i
|
||||
%48 = OpAccessChain %_ptr_Function_Inner %arr %46
|
||||
%50 = OpLoad %uint %i
|
||||
%52 = OpAccessChain %_ptr_Function_Inner_std140 %var_for_index %50
|
||||
%53 = OpLoad %Inner_std140 %52
|
||||
%49 = OpFunctionCall %Inner %conv_Inner %53
|
||||
OpStore %48 %49
|
||||
OpBranch %35
|
||||
%35 = OpLabel
|
||||
%54 = OpLoad %uint %i
|
||||
%56 = OpIAdd %uint %54 %uint_1
|
||||
OpStore %i %56
|
||||
OpBranch %33
|
||||
%34 = OpLabel
|
||||
%57 = OpLoad %_arr_Inner_uint_4 %arr
|
||||
OpReturnValue %57
|
||||
OpFunctionEnd
|
||||
%conv_Outer = OpFunction %Outer None %58
|
||||
%val_1 = OpFunctionParameter %Outer_std140
|
||||
%62 = OpLabel
|
||||
%64 = OpCompositeExtract %_arr_Inner_std140_uint_4 %val_1 0
|
||||
%63 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %64
|
||||
%65 = OpCompositeConstruct %Outer %63
|
||||
OpReturnValue %65
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Outer = OpFunction %_arr_Outer_uint_4 None %66
|
||||
%val_2 = OpFunctionParameter %_arr_Outer_std140_uint_4
|
||||
%70 = OpLabel
|
||||
%arr_0 = OpVariable %_ptr_Function__arr_Outer_uint_4 Function %73
|
||||
%i_0 = OpVariable %_ptr_Function_uint Function %32
|
||||
%var_for_index_1 = OpVariable %_ptr_Function__arr_Outer_std140_uint_4 Function %86
|
||||
OpBranch %75
|
||||
%75 = OpLabel
|
||||
OpLoopMerge %76 %77 None
|
||||
OpBranch %78
|
||||
%78 = OpLabel
|
||||
%80 = OpLoad %uint %i_0
|
||||
%81 = OpULessThan %bool %80 %uint_4
|
||||
%79 = OpLogicalNot %bool %81
|
||||
OpSelectionMerge %82 None
|
||||
OpBranchConditional %79 %83 %82
|
||||
%83 = OpLabel
|
||||
OpBranch %76
|
||||
%82 = OpLabel
|
||||
OpStore %var_for_index_1 %val_2
|
||||
%87 = OpLoad %uint %i_0
|
||||
%89 = OpAccessChain %_ptr_Function_Outer %arr_0 %87
|
||||
%91 = OpLoad %uint %i_0
|
||||
%93 = OpAccessChain %_ptr_Function_Outer_std140 %var_for_index_1 %91
|
||||
%94 = OpLoad %Outer_std140 %93
|
||||
%90 = OpFunctionCall %Outer %conv_Outer %94
|
||||
OpStore %89 %90
|
||||
OpBranch %77
|
||||
%77 = OpLabel
|
||||
%95 = OpLoad %uint %i_0
|
||||
%96 = OpIAdd %uint %95 %uint_1
|
||||
OpStore %i_0 %96
|
||||
OpBranch %75
|
||||
%76 = OpLabel
|
||||
%97 = OpLoad %_arr_Outer_uint_4 %arr_0
|
||||
OpReturnValue %97
|
||||
OpFunctionEnd
|
||||
%load_a_3_a_2_m = OpFunction %mat2v2float None %98
|
||||
%100 = OpLabel
|
||||
%105 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_0
|
||||
%106 = OpLoad %v2float %105
|
||||
%107 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%108 = OpLoad %v2float %107
|
||||
%109 = OpCompositeConstruct %mat2v2float %106 %108
|
||||
OpReturnValue %109
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %110
|
||||
%113 = OpLabel
|
||||
%118 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%119 = OpLoad %_arr_Outer_std140_uint_4 %118
|
||||
%116 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %119
|
||||
%122 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %uint_3
|
||||
%123 = OpLoad %Outer_std140 %122
|
||||
%120 = OpFunctionCall %Outer %conv_Outer %123
|
||||
%126 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %uint_3 %uint_0
|
||||
%127 = OpLoad %_arr_Inner_std140_uint_4 %126
|
||||
%124 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %127
|
||||
%130 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %uint_3 %uint_0 %uint_2
|
||||
%131 = OpLoad %Inner_std140 %130
|
||||
%128 = OpFunctionCall %Inner %conv_Inner %131
|
||||
%132 = OpFunctionCall %mat2v2float %load_a_3_a_2_m
|
||||
%133 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%134 = OpLoad %v2float %133
|
||||
%136 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%137 = OpLoad %_arr_Outer_std140_uint_4 %136
|
||||
%135 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %137
|
||||
%139 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %uint_3
|
||||
%140 = OpLoad %Outer_std140 %139
|
||||
%138 = OpFunctionCall %Outer %conv_Outer %140
|
||||
%142 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %uint_3 %uint_0
|
||||
%143 = OpLoad %_arr_Inner_std140_uint_4 %142
|
||||
%141 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %143
|
||||
%145 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %uint_3 %uint_0 %uint_2
|
||||
%146 = OpLoad %Inner_std140 %145
|
||||
%144 = OpFunctionCall %Inner %conv_Inner %146
|
||||
%147 = OpFunctionCall %mat2v2float %load_a_3_a_2_m
|
||||
%148 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%149 = OpLoad %v2float %148
|
||||
%151 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1 %32
|
||||
%152 = OpLoad %float %151
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,27 @@
|
|||
struct Inner {
|
||||
m : mat2x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
let p_a = &(a);
|
||||
let p_a_3 = &((*(p_a))[3]);
|
||||
let p_a_3_a = &((*(p_a_3)).a);
|
||||
let p_a_3_a_2 = &((*(p_a_3_a))[2]);
|
||||
let p_a_3_a_2_m = &((*(p_a_3_a_2)).m);
|
||||
let p_a_3_a_2_m_1 = &((*(p_a_3_a_2_m))[1]);
|
||||
let l_a : array<Outer, 4> = *(p_a);
|
||||
let l_a_3 : Outer = *(p_a_3);
|
||||
let l_a_3_a : array<Inner, 4> = *(p_a_3_a);
|
||||
let l_a_3_a_2 : Inner = *(p_a_3_a_2);
|
||||
let l_a_3_a_2_m : mat2x2<f32> = *(p_a_3_a_2_m);
|
||||
let l_a_3_a_2_m_1 : vec2<f32> = *(p_a_3_a_2_m_1);
|
||||
let l_a_3_a_2_m_1_0 : f32 = (*(p_a_3_a_2_m_1))[0];
|
||||
}
|
|
@ -0,0 +1,14 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let t = transpose(u[2].m);
|
||||
let l = length(u[0].m[1].yx);
|
||||
let a = abs(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,19 @@
|
|||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
|
||||
float2x2 tint_symbol(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const float2x2 t = transpose(tint_symbol(u, 72u));
|
||||
const float l = length(asfloat(u[1].xy).yx);
|
||||
const float a = abs(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,19 @@
|
|||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
|
||||
float2x2 tint_symbol(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const float2x2 t = transpose(tint_symbol(u, 72u));
|
||||
const float l = length(asfloat(u[1].xy).yx);
|
||||
const float a = abs(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
mat2 load_u_2_m() {
|
||||
return mat2(u.inner[2u].m_0, u.inner[2u].m_1);
|
||||
}
|
||||
|
||||
void f() {
|
||||
mat2 t = transpose(load_u_2_m());
|
||||
float l = length(u.inner[0u].m_1.yx);
|
||||
float a = abs(u.inner[0u].m_1.yx[0u]);
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,31 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float2x2 m;
|
||||
/* 0x0018 */ int after;
|
||||
/* 0x001c */ tint_array<int8_t, 4> tint_pad_1;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol [[buffer(0)]]) {
|
||||
float2x2 const t = transpose((*(tint_symbol))[2].m);
|
||||
float const l = length(float2((*(tint_symbol))[0].m[1]).yx);
|
||||
float const a = fabs(float2((*(tint_symbol))[0].m[1]).yx[0]);
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 41
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%31 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "after"
|
||||
OpName %u "u"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 32
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%11 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%24 = OpTypeFunction %void
|
||||
%32 = OpConstantNull %uint
|
||||
%load_u_2_m = OpFunction %mat2v2float None %11
|
||||
%14 = OpLabel
|
||||
%19 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%20 = OpLoad %v2float %19
|
||||
%21 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%22 = OpLoad %v2float %21
|
||||
%23 = OpCompositeConstruct %mat2v2float %20 %22
|
||||
OpReturnValue %23
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %24
|
||||
%27 = OpLabel
|
||||
%29 = OpFunctionCall %mat2v2float %load_u_2_m
|
||||
%28 = OpTranspose %mat2v2float %29
|
||||
%33 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %32 %uint_2
|
||||
%34 = OpLoad %v2float %33
|
||||
%35 = OpVectorShuffle %v2float %34 %34 1 0
|
||||
%30 = OpExtInst %float %31 Length %35
|
||||
%37 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %32 %uint_2
|
||||
%38 = OpLoad %v2float %37
|
||||
%39 = OpVectorShuffle %v2float %38 %38 1 0
|
||||
%40 = OpCompositeExtract %float %39 0
|
||||
%36 = OpExtInst %float %31 FAbs %40
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,14 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let t = transpose(u[2].m);
|
||||
let l = length(u[0].m[1].yx);
|
||||
let a = abs(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,22 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
fn a(a : array<S, 4>) {}
|
||||
fn b(s : S) {}
|
||||
fn c(m : mat2x2<f32>) {}
|
||||
fn d(v : vec2<f32>) {}
|
||||
fn e(f : f32) {}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
a(u);
|
||||
b(u[2]);
|
||||
c(u[2].m);
|
||||
d(u[0].m[1].yx);
|
||||
e(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,60 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float2x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
a(tint_symbol(u, 0u));
|
||||
b(tint_symbol_1(u, 64u));
|
||||
c(tint_symbol_3(u, 72u));
|
||||
d(asfloat(u[1].xy).yx);
|
||||
e(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,60 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float2x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
a(tint_symbol(u, 0u));
|
||||
b(tint_symbol_1(u, 64u));
|
||||
c(tint_symbol_3(u, 72u));
|
||||
d(asfloat(u[1].xy).yx);
|
||||
e(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,70 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(mat2 m) {
|
||||
}
|
||||
|
||||
void d(vec2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat2(val.m_0, val.m_1), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_u_2_m() {
|
||||
return mat2(u.inner[2u].m_0, u.inner[2u].m_1);
|
||||
}
|
||||
|
||||
void f() {
|
||||
a(conv_arr_4_S(u.inner));
|
||||
b(conv_S(u.inner[2u]));
|
||||
c(load_u_2_m());
|
||||
d(u.inner[0u].m_1.yx);
|
||||
e(u.inner[0u].m_1.yx[0u]);
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,48 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float2x2 m;
|
||||
/* 0x0018 */ int after;
|
||||
/* 0x001c */ tint_array<int8_t, 4> tint_pad_1;
|
||||
};
|
||||
|
||||
void a(tint_array<S, 4> a_1) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float2x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol [[buffer(0)]]) {
|
||||
a(*(tint_symbol));
|
||||
b((*(tint_symbol))[2]);
|
||||
c((*(tint_symbol))[2].m);
|
||||
d(float2((*(tint_symbol))[0].m[1]).yx);
|
||||
e(float2((*(tint_symbol))[0].m[1]).yx[0]);
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,199 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 115
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "after"
|
||||
OpName %u "u"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %a "a"
|
||||
OpName %a_1 "a_1"
|
||||
OpName %b "b"
|
||||
OpName %s "s"
|
||||
OpName %c "c"
|
||||
OpName %m "m"
|
||||
OpName %d "d"
|
||||
OpName %v "v"
|
||||
OpName %e "e"
|
||||
OpName %f_1 "f_1"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 32
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 24
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 32
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%void = OpTypeVoid
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%S = OpTypeStruct %int %mat2v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%11 = OpTypeFunction %void %_arr_S_uint_4
|
||||
%19 = OpTypeFunction %void %S
|
||||
%23 = OpTypeFunction %void %mat2v2float
|
||||
%27 = OpTypeFunction %void %v2float
|
||||
%31 = OpTypeFunction %void %float
|
||||
%35 = OpTypeFunction %S %S_std140
|
||||
%45 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%51 = OpConstantNull %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%54 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%67 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%80 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%91 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%a = OpFunction %void None %11
|
||||
%a_1 = OpFunctionParameter %_arr_S_uint_4
|
||||
%18 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%b = OpFunction %void None %19
|
||||
%s = OpFunctionParameter %S
|
||||
%22 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%c = OpFunction %void None %23
|
||||
%m = OpFunctionParameter %mat2v2float
|
||||
%26 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%d = OpFunction %void None %27
|
||||
%v = OpFunctionParameter %v2float
|
||||
%30 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%e = OpFunction %void None %31
|
||||
%f_1 = OpFunctionParameter %float
|
||||
%34 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%conv_S = OpFunction %S None %35
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%38 = OpLabel
|
||||
%39 = OpCompositeExtract %int %val 0
|
||||
%40 = OpCompositeExtract %v2float %val 1
|
||||
%41 = OpCompositeExtract %v2float %val 2
|
||||
%42 = OpCompositeConstruct %mat2v2float %40 %41
|
||||
%43 = OpCompositeExtract %int %val 3
|
||||
%44 = OpCompositeConstruct %S %39 %42 %43
|
||||
OpReturnValue %44
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %45
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%48 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %51
|
||||
%i = OpVariable %_ptr_Function_uint Function %54
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %67
|
||||
OpBranch %55
|
||||
%55 = OpLabel
|
||||
OpLoopMerge %56 %57 None
|
||||
OpBranch %58
|
||||
%58 = OpLabel
|
||||
%60 = OpLoad %uint %i
|
||||
%61 = OpULessThan %bool %60 %uint_4
|
||||
%59 = OpLogicalNot %bool %61
|
||||
OpSelectionMerge %63 None
|
||||
OpBranchConditional %59 %64 %63
|
||||
%64 = OpLabel
|
||||
OpBranch %56
|
||||
%63 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%68 = OpLoad %uint %i
|
||||
%70 = OpAccessChain %_ptr_Function_S %arr %68
|
||||
%72 = OpLoad %uint %i
|
||||
%74 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %72
|
||||
%75 = OpLoad %S_std140 %74
|
||||
%71 = OpFunctionCall %S %conv_S %75
|
||||
OpStore %70 %71
|
||||
OpBranch %57
|
||||
%57 = OpLabel
|
||||
%76 = OpLoad %uint %i
|
||||
%78 = OpIAdd %uint %76 %uint_1
|
||||
OpStore %i %78
|
||||
OpBranch %55
|
||||
%56 = OpLabel
|
||||
%79 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %79
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat2v2float None %80
|
||||
%82 = OpLabel
|
||||
%86 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%87 = OpLoad %v2float %86
|
||||
%88 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%89 = OpLoad %v2float %88
|
||||
%90 = OpCompositeConstruct %mat2v2float %87 %89
|
||||
OpReturnValue %90
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %91
|
||||
%93 = OpLabel
|
||||
%97 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%98 = OpLoad %_arr_S_std140_uint_4 %97
|
||||
%95 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %98
|
||||
%94 = OpFunctionCall %void %a %95
|
||||
%102 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%103 = OpLoad %S_std140 %102
|
||||
%100 = OpFunctionCall %S %conv_S %103
|
||||
%99 = OpFunctionCall %void %b %100
|
||||
%105 = OpFunctionCall %mat2v2float %load_u_2_m
|
||||
%104 = OpFunctionCall %void %c %105
|
||||
%107 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %54 %uint_2
|
||||
%108 = OpLoad %v2float %107
|
||||
%109 = OpVectorShuffle %v2float %108 %108 1 0
|
||||
%106 = OpFunctionCall %void %d %109
|
||||
%111 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %54 %uint_2
|
||||
%112 = OpLoad %v2float %111
|
||||
%113 = OpVectorShuffle %v2float %112 %112 1 0
|
||||
%114 = OpCompositeExtract %float %113 0
|
||||
%110 = OpFunctionCall %void %e %114
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,31 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
fn a(a : array<S, 4>) {
|
||||
}
|
||||
|
||||
fn b(s : S) {
|
||||
}
|
||||
|
||||
fn c(m : mat2x2<f32>) {
|
||||
}
|
||||
|
||||
fn d(v : vec2<f32>) {
|
||||
}
|
||||
|
||||
fn e(f : f32) {
|
||||
}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
a(u);
|
||||
b(u[2]);
|
||||
c(u[2].m);
|
||||
d(u[0].m[1].yx);
|
||||
e(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
var<private> p : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
p = u;
|
||||
p[1] = u[2];
|
||||
p[3].m = u[2].m;
|
||||
p[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,45 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
static S p[4] = (S[4])0;
|
||||
|
||||
float2x2 tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
p = tint_symbol(u, 0u);
|
||||
p[1] = tint_symbol_1(u, 64u);
|
||||
p[3].m = tint_symbol_3(u, 72u);
|
||||
p[1].m[0] = asfloat(u[1].xy).yx;
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,45 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
static S p[4] = (S[4])0;
|
||||
|
||||
float2x2 tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
p = tint_symbol(u, 0u);
|
||||
p[1] = tint_symbol_1(u, 64u);
|
||||
p[3].m = tint_symbol_3(u, 72u);
|
||||
p[1].m[0] = asfloat(u[1].xy).yx;
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,55 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
S p[4] = S[4](S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat2(val.m_0, val.m_1), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_u_2_m() {
|
||||
return mat2(u.inner[2u].m_0, u.inner[2u].m_1);
|
||||
}
|
||||
|
||||
void f() {
|
||||
p = conv_arr_4_S(u.inner);
|
||||
p[1] = conv_S(u.inner[2u]);
|
||||
p[3].m = load_u_2_m();
|
||||
p[1].m[0] = u.inner[0u].m_1.yx;
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,33 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float2x2 m;
|
||||
/* 0x0018 */ int after;
|
||||
/* 0x001c */ tint_array<int8_t, 4> tint_pad_1;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol_1 [[buffer(0)]]) {
|
||||
thread tint_array<S, 4> tint_symbol = {};
|
||||
tint_symbol = *(tint_symbol_1);
|
||||
tint_symbol[1] = (*(tint_symbol_1))[2];
|
||||
tint_symbol[3].m = (*(tint_symbol_1))[2].m;
|
||||
tint_symbol[1].m[0] = float2((*(tint_symbol_1))[0].m[1]).yx;
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,166 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 97
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "after"
|
||||
OpName %u "u"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %p "p"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 32
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 24
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 32
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%S = OpTypeStruct %int %mat2v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%_ptr_Private__arr_S_uint_4 = OpTypePointer Private %_arr_S_uint_4
|
||||
%16 = OpConstantNull %_arr_S_uint_4
|
||||
%p = OpVariable %_ptr_Private__arr_S_uint_4 Private %16
|
||||
%17 = OpTypeFunction %S %S_std140
|
||||
%27 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%35 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%48 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%61 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%72 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_Private_S = OpTypePointer Private %S
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%int_3 = OpConstant %int 3
|
||||
%_ptr_Private_mat2v2float = OpTypePointer Private %mat2v2float
|
||||
%91 = OpConstantNull %int
|
||||
%_ptr_Private_v2float = OpTypePointer Private %v2float
|
||||
%conv_S = OpFunction %S None %17
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%20 = OpLabel
|
||||
%21 = OpCompositeExtract %int %val 0
|
||||
%22 = OpCompositeExtract %v2float %val 1
|
||||
%23 = OpCompositeExtract %v2float %val 2
|
||||
%24 = OpCompositeConstruct %mat2v2float %22 %23
|
||||
%25 = OpCompositeExtract %int %val 3
|
||||
%26 = OpCompositeConstruct %S %21 %24 %25
|
||||
OpReturnValue %26
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %27
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%30 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %16
|
||||
%i = OpVariable %_ptr_Function_uint Function %35
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %48
|
||||
OpBranch %36
|
||||
%36 = OpLabel
|
||||
OpLoopMerge %37 %38 None
|
||||
OpBranch %39
|
||||
%39 = OpLabel
|
||||
%41 = OpLoad %uint %i
|
||||
%42 = OpULessThan %bool %41 %uint_4
|
||||
%40 = OpLogicalNot %bool %42
|
||||
OpSelectionMerge %44 None
|
||||
OpBranchConditional %40 %45 %44
|
||||
%45 = OpLabel
|
||||
OpBranch %37
|
||||
%44 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%49 = OpLoad %uint %i
|
||||
%51 = OpAccessChain %_ptr_Function_S %arr %49
|
||||
%53 = OpLoad %uint %i
|
||||
%55 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %53
|
||||
%56 = OpLoad %S_std140 %55
|
||||
%52 = OpFunctionCall %S %conv_S %56
|
||||
OpStore %51 %52
|
||||
OpBranch %38
|
||||
%38 = OpLabel
|
||||
%57 = OpLoad %uint %i
|
||||
%59 = OpIAdd %uint %57 %uint_1
|
||||
OpStore %i %59
|
||||
OpBranch %36
|
||||
%37 = OpLabel
|
||||
%60 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %60
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat2v2float None %61
|
||||
%63 = OpLabel
|
||||
%67 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%68 = OpLoad %v2float %67
|
||||
%69 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%70 = OpLoad %v2float %69
|
||||
%71 = OpCompositeConstruct %mat2v2float %68 %70
|
||||
OpReturnValue %71
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %72
|
||||
%75 = OpLabel
|
||||
%78 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%79 = OpLoad %_arr_S_std140_uint_4 %78
|
||||
%76 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %79
|
||||
OpStore %p %76
|
||||
%82 = OpAccessChain %_ptr_Private_S %p %int_1
|
||||
%85 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%86 = OpLoad %S_std140 %85
|
||||
%83 = OpFunctionCall %S %conv_S %86
|
||||
OpStore %82 %83
|
||||
%89 = OpAccessChain %_ptr_Private_mat2v2float %p %int_3 %uint_1
|
||||
%90 = OpFunctionCall %mat2v2float %load_u_2_m
|
||||
OpStore %89 %90
|
||||
%93 = OpAccessChain %_ptr_Private_v2float %p %int_1 %uint_1 %91
|
||||
%94 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %35 %uint_2
|
||||
%95 = OpLoad %v2float %94
|
||||
%96 = OpVectorShuffle %v2float %95 %95 1 0
|
||||
OpStore %93 %96
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,17 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
var<private> p : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
p = u;
|
||||
p[1] = u[2];
|
||||
p[3].m = u[2].m;
|
||||
p[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
@group(0) @binding(1) var<storage, read_write> s : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
s = u;
|
||||
s[1] = u[2];
|
||||
s[3].m = u[2].m;
|
||||
s[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
RWByteAddressBuffer s : register(u1, space0);
|
||||
|
||||
void tint_symbol_3(RWByteAddressBuffer buffer, uint offset, float2x2 value) {
|
||||
buffer.Store2((offset + 0u), asuint(value[0u]));
|
||||
buffer.Store2((offset + 8u), asuint(value[1u]));
|
||||
}
|
||||
|
||||
void tint_symbol_1(RWByteAddressBuffer buffer, uint offset, S value) {
|
||||
buffer.Store((offset + 0u), asuint(value.before));
|
||||
tint_symbol_3(buffer, (offset + 8u), value.m);
|
||||
buffer.Store((offset + 24u), asuint(value.after));
|
||||
}
|
||||
|
||||
void tint_symbol(RWByteAddressBuffer buffer, uint offset, S value[4]) {
|
||||
S array[4] = value;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
tint_symbol_1(buffer, (offset + (i * 32u)), array[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_8(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_6(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_10 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_8(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_10;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_5_ret[4];
|
||||
tint_symbol_5_ret tint_symbol_5(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_6(buffer, (offset + (i_1 * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
tint_symbol(s, 0u, tint_symbol_5(u, 0u));
|
||||
tint_symbol_1(s, 32u, tint_symbol_6(u, 64u));
|
||||
tint_symbol_3(s, 104u, tint_symbol_8(u, 72u));
|
||||
s.Store2(40u, asuint(asfloat(u[1].xy).yx));
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
RWByteAddressBuffer s : register(u1, space0);
|
||||
|
||||
void tint_symbol_3(RWByteAddressBuffer buffer, uint offset, float2x2 value) {
|
||||
buffer.Store2((offset + 0u), asuint(value[0u]));
|
||||
buffer.Store2((offset + 8u), asuint(value[1u]));
|
||||
}
|
||||
|
||||
void tint_symbol_1(RWByteAddressBuffer buffer, uint offset, S value) {
|
||||
buffer.Store((offset + 0u), asuint(value.before));
|
||||
tint_symbol_3(buffer, (offset + 8u), value.m);
|
||||
buffer.Store((offset + 24u), asuint(value.after));
|
||||
}
|
||||
|
||||
void tint_symbol(RWByteAddressBuffer buffer, uint offset, S value[4]) {
|
||||
S array[4] = value;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
tint_symbol_1(buffer, (offset + (i * 32u)), array[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float2x2 tint_symbol_8(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_6(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_10 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_8(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_10;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_5_ret[4];
|
||||
tint_symbol_5_ret tint_symbol_5(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_6(buffer, (offset + (i_1 * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
tint_symbol(s, 0u, tint_symbol_5(u, 0u));
|
||||
tint_symbol_1(s, 32u, tint_symbol_6(u, 64u));
|
||||
tint_symbol_3(s, 104u, tint_symbol_8(u, 72u));
|
||||
s.Store2(40u, asuint(asfloat(u[1].xy).yx));
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
struct s_block {
|
||||
S inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 1, std430) buffer s_block_1 {
|
||||
S inner[4];
|
||||
} s;
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat2(val.m_0, val.m_1), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_u_2_m() {
|
||||
return mat2(u.inner[2u].m_0, u.inner[2u].m_1);
|
||||
}
|
||||
|
||||
void f() {
|
||||
s.inner = conv_arr_4_S(u.inner);
|
||||
s.inner[1] = conv_S(u.inner[2u]);
|
||||
s.inner[3].m = load_u_2_m();
|
||||
s.inner[1].m[0] = u.inner[0u].m_1.yx;
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,32 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float2x2 m;
|
||||
/* 0x0018 */ int after;
|
||||
/* 0x001c */ tint_array<int8_t, 4> tint_pad_1;
|
||||
};
|
||||
|
||||
kernel void f(device tint_array<S, 4>* tint_symbol [[buffer(1)]], const constant tint_array<S, 4>* tint_symbol_1 [[buffer(0)]]) {
|
||||
*(tint_symbol) = *(tint_symbol_1);
|
||||
(*(tint_symbol))[1] = (*(tint_symbol_1))[2];
|
||||
(*(tint_symbol))[3].m = (*(tint_symbol_1))[2].m;
|
||||
(*(tint_symbol))[1].m[0] = float2((*(tint_symbol_1))[0].m[1]).yx;
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,175 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 100
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "after"
|
||||
OpName %u "u"
|
||||
OpName %s_block "s_block"
|
||||
OpMemberName %s_block 0 "inner"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %s "s"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 32
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpDecorate %s_block Block
|
||||
OpMemberDecorate %s_block 0 Offset 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 24
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 32
|
||||
OpDecorate %s DescriptorSet 0
|
||||
OpDecorate %s Binding 1
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%S = OpTypeStruct %int %mat2v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%s_block = OpTypeStruct %_arr_S_uint_4
|
||||
%_ptr_StorageBuffer_s_block = OpTypePointer StorageBuffer %s_block
|
||||
%s = OpVariable %_ptr_StorageBuffer_s_block StorageBuffer
|
||||
%17 = OpTypeFunction %S %S_std140
|
||||
%27 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%33 = OpConstantNull %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%36 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%49 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%62 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%73 = OpTypeFunction %void
|
||||
%_ptr_StorageBuffer__arr_S_uint_4 = OpTypePointer StorageBuffer %_arr_S_uint_4
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_StorageBuffer_S = OpTypePointer StorageBuffer %S
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%int_3 = OpConstant %int 3
|
||||
%_ptr_StorageBuffer_mat2v2float = OpTypePointer StorageBuffer %mat2v2float
|
||||
%94 = OpConstantNull %int
|
||||
%_ptr_StorageBuffer_v2float = OpTypePointer StorageBuffer %v2float
|
||||
%conv_S = OpFunction %S None %17
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%20 = OpLabel
|
||||
%21 = OpCompositeExtract %int %val 0
|
||||
%22 = OpCompositeExtract %v2float %val 1
|
||||
%23 = OpCompositeExtract %v2float %val 2
|
||||
%24 = OpCompositeConstruct %mat2v2float %22 %23
|
||||
%25 = OpCompositeExtract %int %val 3
|
||||
%26 = OpCompositeConstruct %S %21 %24 %25
|
||||
OpReturnValue %26
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %27
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%30 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %33
|
||||
%i = OpVariable %_ptr_Function_uint Function %36
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %49
|
||||
OpBranch %37
|
||||
%37 = OpLabel
|
||||
OpLoopMerge %38 %39 None
|
||||
OpBranch %40
|
||||
%40 = OpLabel
|
||||
%42 = OpLoad %uint %i
|
||||
%43 = OpULessThan %bool %42 %uint_4
|
||||
%41 = OpLogicalNot %bool %43
|
||||
OpSelectionMerge %45 None
|
||||
OpBranchConditional %41 %46 %45
|
||||
%46 = OpLabel
|
||||
OpBranch %38
|
||||
%45 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%50 = OpLoad %uint %i
|
||||
%52 = OpAccessChain %_ptr_Function_S %arr %50
|
||||
%54 = OpLoad %uint %i
|
||||
%56 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %54
|
||||
%57 = OpLoad %S_std140 %56
|
||||
%53 = OpFunctionCall %S %conv_S %57
|
||||
OpStore %52 %53
|
||||
OpBranch %39
|
||||
%39 = OpLabel
|
||||
%58 = OpLoad %uint %i
|
||||
%60 = OpIAdd %uint %58 %uint_1
|
||||
OpStore %i %60
|
||||
OpBranch %37
|
||||
%38 = OpLabel
|
||||
%61 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %61
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat2v2float None %62
|
||||
%64 = OpLabel
|
||||
%68 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%69 = OpLoad %v2float %68
|
||||
%70 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%71 = OpLoad %v2float %70
|
||||
%72 = OpCompositeConstruct %mat2v2float %69 %71
|
||||
OpReturnValue %72
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %73
|
||||
%76 = OpLabel
|
||||
%78 = OpAccessChain %_ptr_StorageBuffer__arr_S_uint_4 %s %uint_0
|
||||
%81 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%82 = OpLoad %_arr_S_std140_uint_4 %81
|
||||
%79 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %82
|
||||
OpStore %78 %79
|
||||
%85 = OpAccessChain %_ptr_StorageBuffer_S %s %uint_0 %int_1
|
||||
%88 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%89 = OpLoad %S_std140 %88
|
||||
%86 = OpFunctionCall %S %conv_S %89
|
||||
OpStore %85 %86
|
||||
%92 = OpAccessChain %_ptr_StorageBuffer_mat2v2float %s %uint_0 %int_3 %uint_1
|
||||
%93 = OpFunctionCall %mat2v2float %load_u_2_m
|
||||
OpStore %92 %93
|
||||
%96 = OpAccessChain %_ptr_StorageBuffer_v2float %s %uint_0 %int_1 %uint_1 %94
|
||||
%97 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %36 %uint_2
|
||||
%98 = OpLoad %v2float %97
|
||||
%99 = OpVectorShuffle %v2float %98 %98 1 0
|
||||
OpStore %96 %99
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,17 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
@group(0) @binding(1) var<storage, read_write> s : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
s = u;
|
||||
s[1] = u[2];
|
||||
s[3].m = u[2].m;
|
||||
s[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
var<workgroup> w : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
w = u;
|
||||
w[1] = u[2];
|
||||
w[3].m = u[2].m;
|
||||
w[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
groupshared S w[4];
|
||||
|
||||
struct tint_symbol_1 {
|
||||
uint local_invocation_index : SV_GroupIndex;
|
||||
};
|
||||
|
||||
float2x2 tint_symbol_5(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_8 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_5(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_3(buffer, (offset + (i_1 * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
void f_inner(uint local_invocation_index) {
|
||||
{
|
||||
[loop] for(uint idx = local_invocation_index; (idx < 4u); idx = (idx + 1u)) {
|
||||
const uint i = idx;
|
||||
const S tint_symbol_7 = (S)0;
|
||||
w[i] = tint_symbol_7;
|
||||
}
|
||||
}
|
||||
GroupMemoryBarrierWithGroupSync();
|
||||
w = tint_symbol_2(u, 0u);
|
||||
w[1] = tint_symbol_3(u, 64u);
|
||||
w[3].m = tint_symbol_5(u, 72u);
|
||||
w[1].m[0] = asfloat(u[1].xy).yx;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f(tint_symbol_1 tint_symbol) {
|
||||
f_inner(tint_symbol.local_invocation_index);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
struct S {
|
||||
int before;
|
||||
float2x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[8];
|
||||
};
|
||||
groupshared S w[4];
|
||||
|
||||
struct tint_symbol_1 {
|
||||
uint local_invocation_index : SV_GroupIndex;
|
||||
};
|
||||
|
||||
float2x2 tint_symbol_5(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
return float2x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_3(uint4 buffer[8], uint offset) {
|
||||
const uint scalar_offset_2 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_3 = ((offset + 24u)) / 4;
|
||||
const S tint_symbol_8 = {asint(buffer[scalar_offset_2 / 4][scalar_offset_2 % 4]), tint_symbol_5(buffer, (offset + 8u)), asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4])};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[8], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_3(buffer, (offset + (i_1 * 32u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
void f_inner(uint local_invocation_index) {
|
||||
{
|
||||
[loop] for(uint idx = local_invocation_index; (idx < 4u); idx = (idx + 1u)) {
|
||||
const uint i = idx;
|
||||
const S tint_symbol_7 = (S)0;
|
||||
w[i] = tint_symbol_7;
|
||||
}
|
||||
}
|
||||
GroupMemoryBarrierWithGroupSync();
|
||||
w = tint_symbol_2(u, 0u);
|
||||
w[1] = tint_symbol_3(u, 64u);
|
||||
w[3].m = tint_symbol_5(u, 72u);
|
||||
w[1].m[0] = asfloat(u[1].xy).yx;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f(tint_symbol_1 tint_symbol) {
|
||||
f_inner(tint_symbol.local_invocation_index);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,63 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
shared S w[4];
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat2(val.m_0, val.m_1), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat2(0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat2 load_u_2_m() {
|
||||
return mat2(u.inner[2u].m_0, u.inner[2u].m_1);
|
||||
}
|
||||
|
||||
void f(uint local_invocation_index) {
|
||||
{
|
||||
for(uint idx = local_invocation_index; (idx < 4u); idx = (idx + 1u)) {
|
||||
uint i = idx;
|
||||
S tint_symbol_1 = S(0, mat2(vec2(0.0f), vec2(0.0f)), 0);
|
||||
w[i] = tint_symbol_1;
|
||||
}
|
||||
}
|
||||
barrier();
|
||||
w = conv_arr_4_S(u.inner);
|
||||
w[1] = conv_S(u.inner[2u]);
|
||||
w[3].m = load_u_2_m();
|
||||
w[1].m[0] = u.inner[0u].m_1.yx;
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f(gl_LocalInvocationIndex);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,47 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float2x2 m;
|
||||
/* 0x0018 */ int after;
|
||||
/* 0x001c */ tint_array<int8_t, 4> tint_pad_1;
|
||||
};
|
||||
|
||||
struct tint_symbol_6 {
|
||||
tint_array<S, 4> w;
|
||||
};
|
||||
|
||||
void f_inner(uint local_invocation_index, threadgroup tint_array<S, 4>* const tint_symbol_1, const constant tint_array<S, 4>* const tint_symbol_2) {
|
||||
for(uint idx = local_invocation_index; (idx < 4u); idx = (idx + 1u)) {
|
||||
uint const i = idx;
|
||||
S const tint_symbol = S{};
|
||||
(*(tint_symbol_1))[i] = tint_symbol;
|
||||
}
|
||||
threadgroup_barrier(mem_flags::mem_threadgroup);
|
||||
*(tint_symbol_1) = *(tint_symbol_2);
|
||||
(*(tint_symbol_1))[1] = (*(tint_symbol_2))[2];
|
||||
(*(tint_symbol_1))[3].m = (*(tint_symbol_2))[2].m;
|
||||
(*(tint_symbol_1))[1].m[0] = float2((*(tint_symbol_2))[0].m[1]).yx;
|
||||
}
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol_5 [[buffer(0)]], threadgroup tint_symbol_6* tint_symbol_4 [[threadgroup(0)]], uint local_invocation_index [[thread_index_in_threadgroup]]) {
|
||||
threadgroup tint_array<S, 4>* const tint_symbol_3 = &((*(tint_symbol_4)).w);
|
||||
f_inner(local_invocation_index, tint_symbol_3, tint_symbol_5);
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,209 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 122
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f" %local_invocation_index_1
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %local_invocation_index_1 "local_invocation_index_1"
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "after"
|
||||
OpName %u "u"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %w "w"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f_inner "f_inner"
|
||||
OpName %local_invocation_index "local_invocation_index"
|
||||
OpName %idx "idx"
|
||||
OpName %f "f"
|
||||
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 32
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 24
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 32
|
||||
%uint = OpTypeInt 32 0
|
||||
%_ptr_Input_uint = OpTypePointer Input %uint
|
||||
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %int
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat2v2float = OpTypeMatrix %v2float 2
|
||||
%S = OpTypeStruct %int %mat2v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%_ptr_Workgroup__arr_S_uint_4 = OpTypePointer Workgroup %_arr_S_uint_4
|
||||
%w = OpVariable %_ptr_Workgroup__arr_S_uint_4 Workgroup
|
||||
%18 = OpTypeFunction %S %S_std140
|
||||
%28 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%34 = OpConstantNull %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%37 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%50 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%63 = OpTypeFunction %mat2v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%74 = OpTypeFunction %void %uint
|
||||
%_ptr_Workgroup_S = OpTypePointer Workgroup %S
|
||||
%92 = OpConstantNull %S
|
||||
%uint_264 = OpConstant %uint 264
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%int_3 = OpConstant %int 3
|
||||
%_ptr_Workgroup_mat2v2float = OpTypePointer Workgroup %mat2v2float
|
||||
%111 = OpConstantNull %int
|
||||
%_ptr_Workgroup_v2float = OpTypePointer Workgroup %v2float
|
||||
%117 = OpTypeFunction %void
|
||||
%conv_S = OpFunction %S None %18
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%21 = OpLabel
|
||||
%22 = OpCompositeExtract %int %val 0
|
||||
%23 = OpCompositeExtract %v2float %val 1
|
||||
%24 = OpCompositeExtract %v2float %val 2
|
||||
%25 = OpCompositeConstruct %mat2v2float %23 %24
|
||||
%26 = OpCompositeExtract %int %val 3
|
||||
%27 = OpCompositeConstruct %S %22 %25 %26
|
||||
OpReturnValue %27
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %28
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%31 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %34
|
||||
%i = OpVariable %_ptr_Function_uint Function %37
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %50
|
||||
OpBranch %38
|
||||
%38 = OpLabel
|
||||
OpLoopMerge %39 %40 None
|
||||
OpBranch %41
|
||||
%41 = OpLabel
|
||||
%43 = OpLoad %uint %i
|
||||
%44 = OpULessThan %bool %43 %uint_4
|
||||
%42 = OpLogicalNot %bool %44
|
||||
OpSelectionMerge %46 None
|
||||
OpBranchConditional %42 %47 %46
|
||||
%47 = OpLabel
|
||||
OpBranch %39
|
||||
%46 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%51 = OpLoad %uint %i
|
||||
%53 = OpAccessChain %_ptr_Function_S %arr %51
|
||||
%55 = OpLoad %uint %i
|
||||
%57 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %55
|
||||
%58 = OpLoad %S_std140 %57
|
||||
%54 = OpFunctionCall %S %conv_S %58
|
||||
OpStore %53 %54
|
||||
OpBranch %40
|
||||
%40 = OpLabel
|
||||
%59 = OpLoad %uint %i
|
||||
%61 = OpIAdd %uint %59 %uint_1
|
||||
OpStore %i %61
|
||||
OpBranch %38
|
||||
%39 = OpLabel
|
||||
%62 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %62
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat2v2float None %63
|
||||
%65 = OpLabel
|
||||
%69 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%70 = OpLoad %v2float %69
|
||||
%71 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%72 = OpLoad %v2float %71
|
||||
%73 = OpCompositeConstruct %mat2v2float %70 %72
|
||||
OpReturnValue %73
|
||||
OpFunctionEnd
|
||||
%f_inner = OpFunction %void None %74
|
||||
%local_invocation_index = OpFunctionParameter %uint
|
||||
%78 = OpLabel
|
||||
%idx = OpVariable %_ptr_Function_uint Function %37
|
||||
OpStore %idx %local_invocation_index
|
||||
OpBranch %80
|
||||
%80 = OpLabel
|
||||
OpLoopMerge %81 %82 None
|
||||
OpBranch %83
|
||||
%83 = OpLabel
|
||||
%85 = OpLoad %uint %idx
|
||||
%86 = OpULessThan %bool %85 %uint_4
|
||||
%84 = OpLogicalNot %bool %86
|
||||
OpSelectionMerge %87 None
|
||||
OpBranchConditional %84 %88 %87
|
||||
%88 = OpLabel
|
||||
OpBranch %81
|
||||
%87 = OpLabel
|
||||
%89 = OpLoad %uint %idx
|
||||
%91 = OpAccessChain %_ptr_Workgroup_S %w %89
|
||||
OpStore %91 %92
|
||||
OpBranch %82
|
||||
%82 = OpLabel
|
||||
%93 = OpLoad %uint %idx
|
||||
%94 = OpIAdd %uint %93 %uint_1
|
||||
OpStore %idx %94
|
||||
OpBranch %80
|
||||
%81 = OpLabel
|
||||
OpControlBarrier %uint_2 %uint_2 %uint_264
|
||||
%99 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%100 = OpLoad %_arr_S_std140_uint_4 %99
|
||||
%97 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %100
|
||||
OpStore %w %97
|
||||
%102 = OpAccessChain %_ptr_Workgroup_S %w %int_1
|
||||
%105 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%106 = OpLoad %S_std140 %105
|
||||
%103 = OpFunctionCall %S %conv_S %106
|
||||
OpStore %102 %103
|
||||
%109 = OpAccessChain %_ptr_Workgroup_mat2v2float %w %int_3 %uint_1
|
||||
%110 = OpFunctionCall %mat2v2float %load_u_2_m
|
||||
OpStore %109 %110
|
||||
%113 = OpAccessChain %_ptr_Workgroup_v2float %w %int_1 %uint_1 %111
|
||||
%114 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %37 %uint_2
|
||||
%115 = OpLoad %v2float %114
|
||||
%116 = OpVectorShuffle %v2float %115 %115 1 0
|
||||
OpStore %113 %116
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %117
|
||||
%119 = OpLabel
|
||||
%121 = OpLoad %uint %local_invocation_index_1
|
||||
%120 = OpFunctionCall %void %f_inner %121
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,17 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
m : mat2x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
var<workgroup> w : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
w = u;
|
||||
w[1] = u[2];
|
||||
w[3].m = u[2].m;
|
||||
w[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,33 @@
|
|||
struct Inner {
|
||||
@size(64) m : mat3x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
var<private> counter = 0;
|
||||
fn i() -> i32 { counter++; return counter; }
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
|
||||
let p_a = &a;
|
||||
let p_a_i = &((*p_a)[i()]);
|
||||
let p_a_i_a = &((*p_a_i).a);
|
||||
let p_a_i_a_i = &((*p_a_i_a)[i()]);
|
||||
let p_a_i_a_i_m = &((*p_a_i_a_i).m);
|
||||
let p_a_i_a_i_m_i = &((*p_a_i_a_i_m)[i()]);
|
||||
|
||||
|
||||
let l_a : array<Outer, 4> = *p_a;
|
||||
let l_a_i : Outer = *p_a_i;
|
||||
let l_a_i_a : array<Inner, 4> = *p_a_i_a;
|
||||
let l_a_i_a_i : Inner = *p_a_i_a_i;
|
||||
let l_a_i_a_i_m : mat3x2<f32> = *p_a_i_a_i_m;
|
||||
let l_a_i_a_i_m_i : vec2<f32> = *p_a_i_a_i_m_i;
|
||||
let l_a_i_a_i_m_i_i : f32 = (*p_a_i_a_i_m_i)[i()];
|
||||
}
|
|
@ -0,0 +1,81 @@
|
|||
struct Inner {
|
||||
float3x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[64];
|
||||
};
|
||||
static int counter = 0;
|
||||
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_8(uint4 buffer[64], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_7(uint4 buffer[64], uint offset) {
|
||||
const Inner tint_symbol_11 = {tint_symbol_8(buffer, (offset + 0u))};
|
||||
return tint_symbol_11;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_6_ret[4];
|
||||
tint_symbol_6_ret tint_symbol_6(uint4 buffer[64], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_7(buffer, (offset + (i_1 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_5(uint4 buffer[64], uint offset) {
|
||||
const Outer tint_symbol_12 = {tint_symbol_6(buffer, (offset + 0u))};
|
||||
return tint_symbol_12;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_4_ret[4];
|
||||
tint_symbol_4_ret tint_symbol_4(uint4 buffer[64], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_2 = 0u; (i_2 < 4u); i_2 = (i_2 + 1u)) {
|
||||
arr_1[i_2] = tint_symbol_5(buffer, (offset + (i_2 * 256u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const int p_a_i_save = i();
|
||||
const int p_a_i_a_i_save = i();
|
||||
const int p_a_i_a_i_m_i_save = i();
|
||||
const Outer l_a[4] = tint_symbol_4(a, 0u);
|
||||
const Outer l_a_i = tint_symbol_5(a, (256u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a[4] = tint_symbol_6(a, (256u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a_i = tint_symbol_7(a, ((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))));
|
||||
const float3x2 l_a_i_a_i_m = tint_symbol_8(a, ((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))));
|
||||
const uint scalar_offset_3 = ((((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))) + (8u * uint(p_a_i_a_i_m_i_save)))) / 4;
|
||||
uint4 ubo_load_3 = a[scalar_offset_3 / 4];
|
||||
const float2 l_a_i_a_i_m_i = asfloat(((scalar_offset_3 & 2) ? ubo_load_3.zw : ubo_load_3.xy));
|
||||
const int tint_symbol = p_a_i_save;
|
||||
const int tint_symbol_1 = p_a_i_a_i_save;
|
||||
const int tint_symbol_2 = p_a_i_a_i_m_i_save;
|
||||
const int tint_symbol_3 = i();
|
||||
const uint scalar_offset_4 = (((((256u * uint(tint_symbol)) + (64u * uint(tint_symbol_1))) + (8u * uint(tint_symbol_2))) + (4u * uint(tint_symbol_3)))) / 4;
|
||||
const float l_a_i_a_i_m_i_i = asfloat(a[scalar_offset_4 / 4][scalar_offset_4 % 4]);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,81 @@
|
|||
struct Inner {
|
||||
float3x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[64];
|
||||
};
|
||||
static int counter = 0;
|
||||
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_8(uint4 buffer[64], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_7(uint4 buffer[64], uint offset) {
|
||||
const Inner tint_symbol_11 = {tint_symbol_8(buffer, (offset + 0u))};
|
||||
return tint_symbol_11;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_6_ret[4];
|
||||
tint_symbol_6_ret tint_symbol_6(uint4 buffer[64], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_7(buffer, (offset + (i_1 * 64u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_5(uint4 buffer[64], uint offset) {
|
||||
const Outer tint_symbol_12 = {tint_symbol_6(buffer, (offset + 0u))};
|
||||
return tint_symbol_12;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_4_ret[4];
|
||||
tint_symbol_4_ret tint_symbol_4(uint4 buffer[64], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_2 = 0u; (i_2 < 4u); i_2 = (i_2 + 1u)) {
|
||||
arr_1[i_2] = tint_symbol_5(buffer, (offset + (i_2 * 256u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const int p_a_i_save = i();
|
||||
const int p_a_i_a_i_save = i();
|
||||
const int p_a_i_a_i_m_i_save = i();
|
||||
const Outer l_a[4] = tint_symbol_4(a, 0u);
|
||||
const Outer l_a_i = tint_symbol_5(a, (256u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a[4] = tint_symbol_6(a, (256u * uint(p_a_i_save)));
|
||||
const Inner l_a_i_a_i = tint_symbol_7(a, ((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))));
|
||||
const float3x2 l_a_i_a_i_m = tint_symbol_8(a, ((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))));
|
||||
const uint scalar_offset_3 = ((((256u * uint(p_a_i_save)) + (64u * uint(p_a_i_a_i_save))) + (8u * uint(p_a_i_a_i_m_i_save)))) / 4;
|
||||
uint4 ubo_load_3 = a[scalar_offset_3 / 4];
|
||||
const float2 l_a_i_a_i_m_i = asfloat(((scalar_offset_3 & 2) ? ubo_load_3.zw : ubo_load_3.xy));
|
||||
const int tint_symbol = p_a_i_save;
|
||||
const int tint_symbol_1 = p_a_i_a_i_save;
|
||||
const int tint_symbol_2 = p_a_i_a_i_m_i_save;
|
||||
const int tint_symbol_3 = i();
|
||||
const uint scalar_offset_4 = (((((256u * uint(tint_symbol)) + (64u * uint(tint_symbol_1))) + (8u * uint(tint_symbol_2))) + (4u * uint(tint_symbol_3)))) / 4;
|
||||
const float l_a_i_a_i_m_i_i = asfloat(a[scalar_offset_4 / 4][scalar_offset_4 % 4]);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,138 @@
|
|||
#version 310 es
|
||||
|
||||
struct Inner {
|
||||
mat3x2 m;
|
||||
};
|
||||
|
||||
struct Inner_std140 {
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
vec2 m_2;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
struct Outer_std140 {
|
||||
Inner_std140 a[4];
|
||||
};
|
||||
|
||||
struct a_block {
|
||||
Outer_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform a_block_1 {
|
||||
Outer_std140 inner[4];
|
||||
} a;
|
||||
|
||||
int counter = 0;
|
||||
int i() {
|
||||
counter = (counter + 1);
|
||||
return counter;
|
||||
}
|
||||
|
||||
Inner conv_Inner(Inner_std140 val) {
|
||||
Inner tint_symbol_4 = Inner(mat3x2(val.m_0, val.m_1, val.m_2));
|
||||
return tint_symbol_4;
|
||||
}
|
||||
|
||||
Inner[4] conv_arr_4_Inner(Inner_std140 val[4]) {
|
||||
Inner arr[4] = Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Inner(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer conv_Outer(Outer_std140 val) {
|
||||
Outer tint_symbol_5 = Outer(conv_arr_4_Inner(val.a));
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
Outer[4] conv_arr_4_Outer(Outer_std140 val[4]) {
|
||||
Outer arr[4] = Outer[4](Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Outer(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat3x2 load_a_p0_a_p1_m(uint p0, uint p1) {
|
||||
uint s_save = p0;
|
||||
uint s_save_1 = p1;
|
||||
return mat3x2(a.inner[s_save].a[s_save_1].m_0, a.inner[s_save].a[s_save_1].m_1, a.inner[s_save].a[s_save_1].m_2);
|
||||
}
|
||||
|
||||
vec2 load_a_p0_a_p1_m_p2(uint p0, uint p1, uint p2) {
|
||||
switch(p2) {
|
||||
case 0u: {
|
||||
return a.inner[p0].a[p1].m_0;
|
||||
break;
|
||||
}
|
||||
case 1u: {
|
||||
return a.inner[p0].a[p1].m_1;
|
||||
break;
|
||||
}
|
||||
case 2u: {
|
||||
return a.inner[p0].a[p1].m_2;
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
return vec2(0.0f);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float load_a_p0_a_p1_m_p2_p3(uint p0, uint p1, uint p2, uint p3) {
|
||||
switch(p2) {
|
||||
case 0u: {
|
||||
return a.inner[p0].a[p1].m_0[p3];
|
||||
break;
|
||||
}
|
||||
case 1u: {
|
||||
return a.inner[p0].a[p1].m_1[p3];
|
||||
break;
|
||||
}
|
||||
case 2u: {
|
||||
return a.inner[p0].a[p1].m_2[p3];
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
return 0.0f;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void f() {
|
||||
int I = 1;
|
||||
Outer p_a[4] = conv_arr_4_Outer(a.inner);
|
||||
int tint_symbol = i();
|
||||
Outer p_a_i = conv_Outer(a.inner[tint_symbol]);
|
||||
Inner p_a_i_a[4] = conv_arr_4_Inner(a.inner[tint_symbol].a);
|
||||
int tint_symbol_1 = i();
|
||||
Inner p_a_i_a_i = conv_Inner(a.inner[tint_symbol].a[tint_symbol_1]);
|
||||
mat3x2 p_a_i_a_i_m = load_a_p0_a_p1_m(uint(tint_symbol), uint(tint_symbol_1));
|
||||
int tint_symbol_2 = i();
|
||||
vec2 p_a_i_a_i_m_i = load_a_p0_a_p1_m_p2(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2));
|
||||
Outer l_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer l_a_i = conv_Outer(a.inner[tint_symbol]);
|
||||
Inner l_a_i_a[4] = conv_arr_4_Inner(a.inner[tint_symbol].a);
|
||||
Inner l_a_i_a_i = conv_Inner(a.inner[tint_symbol].a[tint_symbol_1]);
|
||||
mat3x2 l_a_i_a_i_m = load_a_p0_a_p1_m(uint(tint_symbol), uint(tint_symbol_1));
|
||||
vec2 l_a_i_a_i_m_i = load_a_p0_a_p1_m_p2(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2));
|
||||
int tint_symbol_3 = i();
|
||||
float l_a_i_a_i_m_i_i = load_a_p0_a_p1_m_p2_p3(uint(tint_symbol), uint(tint_symbol_1), uint(tint_symbol_2), uint(tint_symbol_3));
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,50 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct Inner {
|
||||
/* 0x0000 */ float3x2 m;
|
||||
/* 0x0018 */ tint_array<int8_t, 40> tint_pad;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
/* 0x0000 */ tint_array<Inner, 4> a;
|
||||
};
|
||||
|
||||
int i() {
|
||||
thread int tint_symbol_4 = 0;
|
||||
tint_symbol_4 = as_type<int>((as_type<uint>(tint_symbol_4) + as_type<uint>(1)));
|
||||
return tint_symbol_4;
|
||||
}
|
||||
|
||||
kernel void f(const constant tint_array<Outer, 4>* tint_symbol_5 [[buffer(0)]]) {
|
||||
int const I = 1;
|
||||
int const tint_symbol = i();
|
||||
int const p_a_i_save = tint_symbol;
|
||||
int const tint_symbol_1 = i();
|
||||
int const p_a_i_a_i_save = tint_symbol_1;
|
||||
int const tint_symbol_2 = i();
|
||||
int const p_a_i_a_i_m_i_save = tint_symbol_2;
|
||||
tint_array<Outer, 4> const l_a = *(tint_symbol_5);
|
||||
Outer const l_a_i = (*(tint_symbol_5))[p_a_i_save];
|
||||
tint_array<Inner, 4> const l_a_i_a = (*(tint_symbol_5))[p_a_i_save].a;
|
||||
Inner const l_a_i_a_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save];
|
||||
float3x2 const l_a_i_a_i_m = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m;
|
||||
float2 const l_a_i_a_i_m_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m[p_a_i_a_i_m_i_save];
|
||||
int const tint_symbol_3 = i();
|
||||
float const l_a_i_a_i_m_i_i = (*(tint_symbol_5))[p_a_i_save].a[p_a_i_a_i_save].m[p_a_i_a_i_m_i_save][tint_symbol_3];
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,338 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 218
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %a_block "a_block"
|
||||
OpMemberName %a_block 0 "inner"
|
||||
OpName %Outer_std140 "Outer_std140"
|
||||
OpMemberName %Outer_std140 0 "a"
|
||||
OpName %Inner_std140 "Inner_std140"
|
||||
OpMemberName %Inner_std140 0 "m_0"
|
||||
OpMemberName %Inner_std140 1 "m_1"
|
||||
OpMemberName %Inner_std140 2 "m_2"
|
||||
OpName %a "a"
|
||||
OpName %counter "counter"
|
||||
OpName %i "i"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "m"
|
||||
OpName %conv_Inner "conv_Inner"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_Inner "conv_arr_4_Inner"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i_0 "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %Outer "Outer"
|
||||
OpMemberName %Outer 0 "a"
|
||||
OpName %conv_Outer "conv_Outer"
|
||||
OpName %val_1 "val"
|
||||
OpName %conv_arr_4_Outer "conv_arr_4_Outer"
|
||||
OpName %val_2 "val"
|
||||
OpName %arr_0 "arr"
|
||||
OpName %i_1 "i"
|
||||
OpName %var_for_index_1 "var_for_index_1"
|
||||
OpName %load_a_p0_a_p1_m "load_a_p0_a_p1_m"
|
||||
OpName %p0 "p0"
|
||||
OpName %p1 "p1"
|
||||
OpName %load_a_p0_a_p1_m_p2 "load_a_p0_a_p1_m_p2"
|
||||
OpName %p0_0 "p0"
|
||||
OpName %p1_0 "p1"
|
||||
OpName %p2 "p2"
|
||||
OpName %load_a_p0_a_p1_m_p2_p3 "load_a_p0_a_p1_m_p2_p3"
|
||||
OpName %p0_1 "p0"
|
||||
OpName %p1_1 "p1"
|
||||
OpName %p2_0 "p2"
|
||||
OpName %p3 "p3"
|
||||
OpName %f "f"
|
||||
OpDecorate %a_block Block
|
||||
OpMemberDecorate %a_block 0 Offset 0
|
||||
OpMemberDecorate %Outer_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 1 Offset 8
|
||||
OpMemberDecorate %Inner_std140 2 Offset 16
|
||||
OpDecorate %_arr_Inner_std140_uint_4 ArrayStride 64
|
||||
OpDecorate %_arr_Outer_std140_uint_4 ArrayStride 256
|
||||
OpDecorate %a NonWritable
|
||||
OpDecorate %a DescriptorSet 0
|
||||
OpDecorate %a Binding 0
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %Inner 0 ColMajor
|
||||
OpMemberDecorate %Inner 0 MatrixStride 8
|
||||
OpDecorate %_arr_Inner_uint_4 ArrayStride 64
|
||||
OpMemberDecorate %Outer 0 Offset 0
|
||||
OpDecorate %_arr_Outer_uint_4 ArrayStride 256
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%Inner_std140 = OpTypeStruct %v2float %v2float %v2float
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_Inner_std140_uint_4 = OpTypeArray %Inner_std140 %uint_4
|
||||
%Outer_std140 = OpTypeStruct %_arr_Inner_std140_uint_4
|
||||
%_arr_Outer_std140_uint_4 = OpTypeArray %Outer_std140 %uint_4
|
||||
%a_block = OpTypeStruct %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_a_block = OpTypePointer Uniform %a_block
|
||||
%a = OpVariable %_ptr_Uniform_a_block Uniform
|
||||
%int = OpTypeInt 32 1
|
||||
%13 = OpConstantNull %int
|
||||
%_ptr_Private_int = OpTypePointer Private %int
|
||||
%counter = OpVariable %_ptr_Private_int Private %13
|
||||
%16 = OpTypeFunction %int
|
||||
%int_1 = OpConstant %int 1
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%Inner = OpTypeStruct %mat3v2float
|
||||
%23 = OpTypeFunction %Inner %Inner_std140
|
||||
%_arr_Inner_uint_4 = OpTypeArray %Inner %uint_4
|
||||
%34 = OpTypeFunction %_arr_Inner_uint_4 %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function__arr_Inner_uint_4 = OpTypePointer Function %_arr_Inner_uint_4
|
||||
%41 = OpConstantNull %_arr_Inner_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%44 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_Inner_std140_uint_4 = OpTypePointer Function %_arr_Inner_std140_uint_4
|
||||
%57 = OpConstantNull %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function_Inner = OpTypePointer Function %Inner
|
||||
%_ptr_Function_Inner_std140 = OpTypePointer Function %Inner_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%Outer = OpTypeStruct %_arr_Inner_uint_4
|
||||
%70 = OpTypeFunction %Outer %Outer_std140
|
||||
%_arr_Outer_uint_4 = OpTypeArray %Outer %uint_4
|
||||
%78 = OpTypeFunction %_arr_Outer_uint_4 %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function__arr_Outer_uint_4 = OpTypePointer Function %_arr_Outer_uint_4
|
||||
%85 = OpConstantNull %_arr_Outer_uint_4
|
||||
%_ptr_Function__arr_Outer_std140_uint_4 = OpTypePointer Function %_arr_Outer_std140_uint_4
|
||||
%98 = OpConstantNull %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function_Outer = OpTypePointer Function %Outer
|
||||
%_ptr_Function_Outer_std140 = OpTypePointer Function %Outer_std140
|
||||
%110 = OpTypeFunction %mat3v2float %uint %uint
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%125 = OpTypeFunction %v2float %uint %uint %uint
|
||||
%142 = OpConstantNull %v2float
|
||||
%143 = OpTypeFunction %float %uint %uint %uint %uint
|
||||
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
||||
%162 = OpConstantNull %float
|
||||
%void = OpTypeVoid
|
||||
%163 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_Outer_std140_uint_4 = OpTypePointer Uniform %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_Outer_std140 = OpTypePointer Uniform %Outer_std140
|
||||
%_ptr_Uniform__arr_Inner_std140_uint_4 = OpTypePointer Uniform %_arr_Inner_std140_uint_4
|
||||
%_ptr_Uniform_Inner_std140 = OpTypePointer Uniform %Inner_std140
|
||||
%i = OpFunction %int None %16
|
||||
%18 = OpLabel
|
||||
%19 = OpLoad %int %counter
|
||||
%21 = OpIAdd %int %19 %int_1
|
||||
OpStore %counter %21
|
||||
%22 = OpLoad %int %counter
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%conv_Inner = OpFunction %Inner None %23
|
||||
%val = OpFunctionParameter %Inner_std140
|
||||
%28 = OpLabel
|
||||
%29 = OpCompositeExtract %v2float %val 0
|
||||
%30 = OpCompositeExtract %v2float %val 1
|
||||
%31 = OpCompositeExtract %v2float %val 2
|
||||
%32 = OpCompositeConstruct %mat3v2float %29 %30 %31
|
||||
%33 = OpCompositeConstruct %Inner %32
|
||||
OpReturnValue %33
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Inner = OpFunction %_arr_Inner_uint_4 None %34
|
||||
%val_0 = OpFunctionParameter %_arr_Inner_std140_uint_4
|
||||
%38 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_Inner_uint_4 Function %41
|
||||
%i_0 = OpVariable %_ptr_Function_uint Function %44
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_Inner_std140_uint_4 Function %57
|
||||
OpBranch %45
|
||||
%45 = OpLabel
|
||||
OpLoopMerge %46 %47 None
|
||||
OpBranch %48
|
||||
%48 = OpLabel
|
||||
%50 = OpLoad %uint %i_0
|
||||
%51 = OpULessThan %bool %50 %uint_4
|
||||
%49 = OpLogicalNot %bool %51
|
||||
OpSelectionMerge %53 None
|
||||
OpBranchConditional %49 %54 %53
|
||||
%54 = OpLabel
|
||||
OpBranch %46
|
||||
%53 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%58 = OpLoad %uint %i_0
|
||||
%60 = OpAccessChain %_ptr_Function_Inner %arr %58
|
||||
%62 = OpLoad %uint %i_0
|
||||
%64 = OpAccessChain %_ptr_Function_Inner_std140 %var_for_index %62
|
||||
%65 = OpLoad %Inner_std140 %64
|
||||
%61 = OpFunctionCall %Inner %conv_Inner %65
|
||||
OpStore %60 %61
|
||||
OpBranch %47
|
||||
%47 = OpLabel
|
||||
%66 = OpLoad %uint %i_0
|
||||
%68 = OpIAdd %uint %66 %uint_1
|
||||
OpStore %i_0 %68
|
||||
OpBranch %45
|
||||
%46 = OpLabel
|
||||
%69 = OpLoad %_arr_Inner_uint_4 %arr
|
||||
OpReturnValue %69
|
||||
OpFunctionEnd
|
||||
%conv_Outer = OpFunction %Outer None %70
|
||||
%val_1 = OpFunctionParameter %Outer_std140
|
||||
%74 = OpLabel
|
||||
%76 = OpCompositeExtract %_arr_Inner_std140_uint_4 %val_1 0
|
||||
%75 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %76
|
||||
%77 = OpCompositeConstruct %Outer %75
|
||||
OpReturnValue %77
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Outer = OpFunction %_arr_Outer_uint_4 None %78
|
||||
%val_2 = OpFunctionParameter %_arr_Outer_std140_uint_4
|
||||
%82 = OpLabel
|
||||
%arr_0 = OpVariable %_ptr_Function__arr_Outer_uint_4 Function %85
|
||||
%i_1 = OpVariable %_ptr_Function_uint Function %44
|
||||
%var_for_index_1 = OpVariable %_ptr_Function__arr_Outer_std140_uint_4 Function %98
|
||||
OpBranch %87
|
||||
%87 = OpLabel
|
||||
OpLoopMerge %88 %89 None
|
||||
OpBranch %90
|
||||
%90 = OpLabel
|
||||
%92 = OpLoad %uint %i_1
|
||||
%93 = OpULessThan %bool %92 %uint_4
|
||||
%91 = OpLogicalNot %bool %93
|
||||
OpSelectionMerge %94 None
|
||||
OpBranchConditional %91 %95 %94
|
||||
%95 = OpLabel
|
||||
OpBranch %88
|
||||
%94 = OpLabel
|
||||
OpStore %var_for_index_1 %val_2
|
||||
%99 = OpLoad %uint %i_1
|
||||
%101 = OpAccessChain %_ptr_Function_Outer %arr_0 %99
|
||||
%103 = OpLoad %uint %i_1
|
||||
%105 = OpAccessChain %_ptr_Function_Outer_std140 %var_for_index_1 %103
|
||||
%106 = OpLoad %Outer_std140 %105
|
||||
%102 = OpFunctionCall %Outer %conv_Outer %106
|
||||
OpStore %101 %102
|
||||
OpBranch %89
|
||||
%89 = OpLabel
|
||||
%107 = OpLoad %uint %i_1
|
||||
%108 = OpIAdd %uint %107 %uint_1
|
||||
OpStore %i_1 %108
|
||||
OpBranch %87
|
||||
%88 = OpLabel
|
||||
%109 = OpLoad %_arr_Outer_uint_4 %arr_0
|
||||
OpReturnValue %109
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m = OpFunction %mat3v2float None %110
|
||||
%p0 = OpFunctionParameter %uint
|
||||
%p1 = OpFunctionParameter %uint
|
||||
%114 = OpLabel
|
||||
%117 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0 %uint_0 %p1 %uint_0
|
||||
%118 = OpLoad %v2float %117
|
||||
%119 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0 %uint_0 %p1 %uint_1
|
||||
%120 = OpLoad %v2float %119
|
||||
%122 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0 %uint_0 %p1 %uint_2
|
||||
%123 = OpLoad %v2float %122
|
||||
%124 = OpCompositeConstruct %mat3v2float %118 %120 %123
|
||||
OpReturnValue %124
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m_p2 = OpFunction %v2float None %125
|
||||
%p0_0 = OpFunctionParameter %uint
|
||||
%p1_0 = OpFunctionParameter %uint
|
||||
%p2 = OpFunctionParameter %uint
|
||||
%130 = OpLabel
|
||||
OpSelectionMerge %131 None
|
||||
OpSwitch %p2 %132 0 %133 1 %134 2 %135
|
||||
%133 = OpLabel
|
||||
%136 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0_0 %uint_0 %p1_0 %uint_0
|
||||
%137 = OpLoad %v2float %136
|
||||
OpReturnValue %137
|
||||
%134 = OpLabel
|
||||
%138 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0_0 %uint_0 %p1_0 %uint_1
|
||||
%139 = OpLoad %v2float %138
|
||||
OpReturnValue %139
|
||||
%135 = OpLabel
|
||||
%140 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %p0_0 %uint_0 %p1_0 %uint_2
|
||||
%141 = OpLoad %v2float %140
|
||||
OpReturnValue %141
|
||||
%132 = OpLabel
|
||||
OpReturnValue %142
|
||||
%131 = OpLabel
|
||||
OpReturnValue %142
|
||||
OpFunctionEnd
|
||||
%load_a_p0_a_p1_m_p2_p3 = OpFunction %float None %143
|
||||
%p0_1 = OpFunctionParameter %uint
|
||||
%p1_1 = OpFunctionParameter %uint
|
||||
%p2_0 = OpFunctionParameter %uint
|
||||
%p3 = OpFunctionParameter %uint
|
||||
%149 = OpLabel
|
||||
OpSelectionMerge %150 None
|
||||
OpSwitch %p2_0 %151 0 %152 1 %153 2 %154
|
||||
%152 = OpLabel
|
||||
%156 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %p0_1 %uint_0 %p1_1 %uint_0 %p3
|
||||
%157 = OpLoad %float %156
|
||||
OpReturnValue %157
|
||||
%153 = OpLabel
|
||||
%158 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %p0_1 %uint_0 %p1_1 %uint_1 %p3
|
||||
%159 = OpLoad %float %158
|
||||
OpReturnValue %159
|
||||
%154 = OpLabel
|
||||
%160 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %p0_1 %uint_0 %p1_1 %uint_2 %p3
|
||||
%161 = OpLoad %float %160
|
||||
OpReturnValue %161
|
||||
%151 = OpLabel
|
||||
OpReturnValue %162
|
||||
%150 = OpLabel
|
||||
OpReturnValue %162
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %163
|
||||
%166 = OpLabel
|
||||
%169 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%170 = OpLoad %_arr_Outer_std140_uint_4 %169
|
||||
%167 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %170
|
||||
%171 = OpFunctionCall %int %i
|
||||
%174 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %171
|
||||
%175 = OpLoad %Outer_std140 %174
|
||||
%172 = OpFunctionCall %Outer %conv_Outer %175
|
||||
%178 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %171 %uint_0
|
||||
%179 = OpLoad %_arr_Inner_std140_uint_4 %178
|
||||
%176 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %179
|
||||
%180 = OpFunctionCall %int %i
|
||||
%183 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %171 %uint_0 %180
|
||||
%184 = OpLoad %Inner_std140 %183
|
||||
%181 = OpFunctionCall %Inner %conv_Inner %184
|
||||
%186 = OpBitcast %uint %171
|
||||
%187 = OpBitcast %uint %180
|
||||
%185 = OpFunctionCall %mat3v2float %load_a_p0_a_p1_m %186 %187
|
||||
%188 = OpFunctionCall %int %i
|
||||
%190 = OpBitcast %uint %171
|
||||
%191 = OpBitcast %uint %180
|
||||
%192 = OpBitcast %uint %188
|
||||
%189 = OpFunctionCall %v2float %load_a_p0_a_p1_m_p2 %190 %191 %192
|
||||
%194 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%195 = OpLoad %_arr_Outer_std140_uint_4 %194
|
||||
%193 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %195
|
||||
%197 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %171
|
||||
%198 = OpLoad %Outer_std140 %197
|
||||
%196 = OpFunctionCall %Outer %conv_Outer %198
|
||||
%200 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %171 %uint_0
|
||||
%201 = OpLoad %_arr_Inner_std140_uint_4 %200
|
||||
%199 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %201
|
||||
%203 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %171 %uint_0 %180
|
||||
%204 = OpLoad %Inner_std140 %203
|
||||
%202 = OpFunctionCall %Inner %conv_Inner %204
|
||||
%206 = OpBitcast %uint %171
|
||||
%207 = OpBitcast %uint %180
|
||||
%205 = OpFunctionCall %mat3v2float %load_a_p0_a_p1_m %206 %207
|
||||
%209 = OpBitcast %uint %171
|
||||
%210 = OpBitcast %uint %180
|
||||
%211 = OpBitcast %uint %188
|
||||
%208 = OpFunctionCall %v2float %load_a_p0_a_p1_m_p2 %209 %210 %211
|
||||
%212 = OpFunctionCall %int %i
|
||||
%214 = OpBitcast %uint %171
|
||||
%215 = OpBitcast %uint %180
|
||||
%216 = OpBitcast %uint %188
|
||||
%217 = OpBitcast %uint %212
|
||||
%213 = OpFunctionCall %float %load_a_p0_a_p1_m_p2_p3 %214 %215 %216 %217
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,35 @@
|
|||
struct Inner {
|
||||
@size(64)
|
||||
m : mat3x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
var<private> counter = 0;
|
||||
|
||||
fn i() -> i32 {
|
||||
counter++;
|
||||
return counter;
|
||||
}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
let p_a = &(a);
|
||||
let p_a_i = &((*(p_a))[i()]);
|
||||
let p_a_i_a = &((*(p_a_i)).a);
|
||||
let p_a_i_a_i = &((*(p_a_i_a))[i()]);
|
||||
let p_a_i_a_i_m = &((*(p_a_i_a_i)).m);
|
||||
let p_a_i_a_i_m_i = &((*(p_a_i_a_i_m))[i()]);
|
||||
let l_a : array<Outer, 4> = *(p_a);
|
||||
let l_a_i : Outer = *(p_a_i);
|
||||
let l_a_i_a : array<Inner, 4> = *(p_a_i_a);
|
||||
let l_a_i_a_i : Inner = *(p_a_i_a_i);
|
||||
let l_a_i_a_i_m : mat3x2<f32> = *(p_a_i_a_i_m);
|
||||
let l_a_i_a_i_m_i : vec2<f32> = *(p_a_i_a_i_m_i);
|
||||
let l_a_i_a_i_m_i_i : f32 = (*(p_a_i_a_i_m_i))[i()];
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
struct Inner {
|
||||
@size(64) m : mat3x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
|
||||
let p_a = &a;
|
||||
let p_a_3 = &((*p_a)[3]);
|
||||
let p_a_3_a = &((*p_a_3).a);
|
||||
let p_a_3_a_2 = &((*p_a_3_a)[2]);
|
||||
let p_a_3_a_2_m = &((*p_a_3_a_2).m);
|
||||
let p_a_3_a_2_m_1 = &((*p_a_3_a_2_m)[1]);
|
||||
|
||||
|
||||
let l_a : array<Outer, 4> = *p_a;
|
||||
let l_a_3 : Outer = *p_a_3;
|
||||
let l_a_3_a : array<Inner, 4> = *p_a_3_a;
|
||||
let l_a_3_a_2 : Inner = *p_a_3_a_2;
|
||||
let l_a_3_a_2_m : mat3x2<f32> = *p_a_3_a_2_m;
|
||||
let l_a_3_a_2_m_1 : vec2<f32> = *p_a_3_a_2_m_1;
|
||||
let l_a_3_a_2_m_1_0 : f32 = (*p_a_3_a_2_m_1)[0];
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
struct Inner {
|
||||
float3x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[64];
|
||||
};
|
||||
|
||||
float3x2 tint_symbol_4(uint4 buffer[64], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_3(uint4 buffer[64], uint offset) {
|
||||
const Inner tint_symbol_7 = {tint_symbol_4(buffer, (offset + 0u))};
|
||||
return tint_symbol_7;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[64], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_3(buffer, (offset + (i * 64u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_1(uint4 buffer[64], uint offset) {
|
||||
const Outer tint_symbol_8 = {tint_symbol_2(buffer, (offset + 0u))};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[64], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr_1[i_1] = tint_symbol_1(buffer, (offset + (i_1 * 256u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const Outer l_a[4] = tint_symbol(a, 0u);
|
||||
const Outer l_a_3 = tint_symbol_1(a, 768u);
|
||||
const Inner l_a_3_a[4] = tint_symbol_2(a, 768u);
|
||||
const Inner l_a_3_a_2 = tint_symbol_3(a, 896u);
|
||||
const float3x2 l_a_3_a_2_m = tint_symbol_4(a, 896u);
|
||||
const float2 l_a_3_a_2_m_1 = asfloat(a[56].zw);
|
||||
const float l_a_3_a_2_m_1_0 = asfloat(a[56].z);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
struct Inner {
|
||||
float3x2 m;
|
||||
};
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
cbuffer cbuffer_a : register(b0, space0) {
|
||||
uint4 a[64];
|
||||
};
|
||||
|
||||
float3x2 tint_symbol_4(uint4 buffer[64], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
Inner tint_symbol_3(uint4 buffer[64], uint offset) {
|
||||
const Inner tint_symbol_7 = {tint_symbol_4(buffer, (offset + 0u))};
|
||||
return tint_symbol_7;
|
||||
}
|
||||
|
||||
typedef Inner tint_symbol_2_ret[4];
|
||||
tint_symbol_2_ret tint_symbol_2(uint4 buffer[64], uint offset) {
|
||||
Inner arr[4] = (Inner[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_3(buffer, (offset + (i * 64u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer tint_symbol_1(uint4 buffer[64], uint offset) {
|
||||
const Outer tint_symbol_8 = {tint_symbol_2(buffer, (offset + 0u))};
|
||||
return tint_symbol_8;
|
||||
}
|
||||
|
||||
typedef Outer tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[64], uint offset) {
|
||||
Outer arr_1[4] = (Outer[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr_1[i_1] = tint_symbol_1(buffer, (offset + (i_1 * 256u)));
|
||||
}
|
||||
}
|
||||
return arr_1;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const int I = 1;
|
||||
const Outer l_a[4] = tint_symbol(a, 0u);
|
||||
const Outer l_a_3 = tint_symbol_1(a, 768u);
|
||||
const Inner l_a_3_a[4] = tint_symbol_2(a, 768u);
|
||||
const Inner l_a_3_a_2 = tint_symbol_3(a, 896u);
|
||||
const float3x2 l_a_3_a_2_m = tint_symbol_4(a, 896u);
|
||||
const float2 l_a_3_a_2_m_1 = asfloat(a[56].zw);
|
||||
const float l_a_3_a_2_m_1_0 = asfloat(a[56].z);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,84 @@
|
|||
#version 310 es
|
||||
|
||||
struct Inner {
|
||||
mat3x2 m;
|
||||
};
|
||||
|
||||
struct Inner_std140 {
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
vec2 m_2;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
Inner a[4];
|
||||
};
|
||||
|
||||
struct Outer_std140 {
|
||||
Inner_std140 a[4];
|
||||
};
|
||||
|
||||
struct a_block {
|
||||
Outer_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform a_block_1 {
|
||||
Outer_std140 inner[4];
|
||||
} a;
|
||||
|
||||
Inner conv_Inner(Inner_std140 val) {
|
||||
Inner tint_symbol = Inner(mat3x2(val.m_0, val.m_1, val.m_2));
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
Inner[4] conv_arr_4_Inner(Inner_std140 val[4]) {
|
||||
Inner arr[4] = Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Inner(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
Outer conv_Outer(Outer_std140 val) {
|
||||
Outer tint_symbol_1 = Outer(conv_arr_4_Inner(val.a));
|
||||
return tint_symbol_1;
|
||||
}
|
||||
|
||||
Outer[4] conv_arr_4_Outer(Outer_std140 val[4]) {
|
||||
Outer arr[4] = Outer[4](Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))), Outer(Inner[4](Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)), Inner(mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)))));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_Outer(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat3x2 load_a_3_a_2_m() {
|
||||
return mat3x2(a.inner[3u].a[2u].m_0, a.inner[3u].a[2u].m_1, a.inner[3u].a[2u].m_2);
|
||||
}
|
||||
|
||||
void f() {
|
||||
int I = 1;
|
||||
Outer p_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer p_a_3 = conv_Outer(a.inner[3u]);
|
||||
Inner p_a_3_a[4] = conv_arr_4_Inner(a.inner[3u].a);
|
||||
Inner p_a_3_a_2 = conv_Inner(a.inner[3u].a[2u]);
|
||||
mat3x2 p_a_3_a_2_m = load_a_3_a_2_m();
|
||||
vec2 p_a_3_a_2_m_1 = a.inner[3u].a[2u].m_1;
|
||||
Outer l_a[4] = conv_arr_4_Outer(a.inner);
|
||||
Outer l_a_3 = conv_Outer(a.inner[3u]);
|
||||
Inner l_a_3_a[4] = conv_arr_4_Inner(a.inner[3u].a);
|
||||
Inner l_a_3_a_2 = conv_Inner(a.inner[3u].a[2u]);
|
||||
mat3x2 l_a_3_a_2_m = load_a_3_a_2_m();
|
||||
vec2 l_a_3_a_2_m_1 = a.inner[3u].a[2u].m_1;
|
||||
float l_a_3_a_2_m_1_0 = a.inner[3u].a[2u].m_1[0u];
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct Inner {
|
||||
/* 0x0000 */ float3x2 m;
|
||||
/* 0x0018 */ tint_array<int8_t, 40> tint_pad;
|
||||
};
|
||||
|
||||
struct Outer {
|
||||
/* 0x0000 */ tint_array<Inner, 4> a;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<Outer, 4>* tint_symbol [[buffer(0)]]) {
|
||||
int const I = 1;
|
||||
tint_array<Outer, 4> const l_a = *(tint_symbol);
|
||||
Outer const l_a_3 = (*(tint_symbol))[3];
|
||||
tint_array<Inner, 4> const l_a_3_a = (*(tint_symbol))[3].a;
|
||||
Inner const l_a_3_a_2 = (*(tint_symbol))[3].a[2];
|
||||
float3x2 const l_a_3_a_2_m = (*(tint_symbol))[3].a[2].m;
|
||||
float2 const l_a_3_a_2_m_1 = (*(tint_symbol))[3].a[2].m[1];
|
||||
float const l_a_3_a_2_m_1_0 = (*(tint_symbol))[3].a[2].m[1][0];
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,244 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 156
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %a_block "a_block"
|
||||
OpMemberName %a_block 0 "inner"
|
||||
OpName %Outer_std140 "Outer_std140"
|
||||
OpMemberName %Outer_std140 0 "a"
|
||||
OpName %Inner_std140 "Inner_std140"
|
||||
OpMemberName %Inner_std140 0 "m_0"
|
||||
OpMemberName %Inner_std140 1 "m_1"
|
||||
OpMemberName %Inner_std140 2 "m_2"
|
||||
OpName %a "a"
|
||||
OpName %Inner "Inner"
|
||||
OpMemberName %Inner 0 "m"
|
||||
OpName %conv_Inner "conv_Inner"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_Inner "conv_arr_4_Inner"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %Outer "Outer"
|
||||
OpMemberName %Outer 0 "a"
|
||||
OpName %conv_Outer "conv_Outer"
|
||||
OpName %val_1 "val"
|
||||
OpName %conv_arr_4_Outer "conv_arr_4_Outer"
|
||||
OpName %val_2 "val"
|
||||
OpName %arr_0 "arr"
|
||||
OpName %i_0 "i"
|
||||
OpName %var_for_index_1 "var_for_index_1"
|
||||
OpName %load_a_3_a_2_m "load_a_3_a_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %a_block Block
|
||||
OpMemberDecorate %a_block 0 Offset 0
|
||||
OpMemberDecorate %Outer_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 0 Offset 0
|
||||
OpMemberDecorate %Inner_std140 1 Offset 8
|
||||
OpMemberDecorate %Inner_std140 2 Offset 16
|
||||
OpDecorate %_arr_Inner_std140_uint_4 ArrayStride 64
|
||||
OpDecorate %_arr_Outer_std140_uint_4 ArrayStride 256
|
||||
OpDecorate %a NonWritable
|
||||
OpDecorate %a DescriptorSet 0
|
||||
OpDecorate %a Binding 0
|
||||
OpMemberDecorate %Inner 0 Offset 0
|
||||
OpMemberDecorate %Inner 0 ColMajor
|
||||
OpMemberDecorate %Inner 0 MatrixStride 8
|
||||
OpDecorate %_arr_Inner_uint_4 ArrayStride 64
|
||||
OpMemberDecorate %Outer 0 Offset 0
|
||||
OpDecorate %_arr_Outer_uint_4 ArrayStride 256
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%Inner_std140 = OpTypeStruct %v2float %v2float %v2float
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_Inner_std140_uint_4 = OpTypeArray %Inner_std140 %uint_4
|
||||
%Outer_std140 = OpTypeStruct %_arr_Inner_std140_uint_4
|
||||
%_arr_Outer_std140_uint_4 = OpTypeArray %Outer_std140 %uint_4
|
||||
%a_block = OpTypeStruct %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_a_block = OpTypePointer Uniform %a_block
|
||||
%a = OpVariable %_ptr_Uniform_a_block Uniform
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%Inner = OpTypeStruct %mat3v2float
|
||||
%12 = OpTypeFunction %Inner %Inner_std140
|
||||
%_arr_Inner_uint_4 = OpTypeArray %Inner %uint_4
|
||||
%23 = OpTypeFunction %_arr_Inner_uint_4 %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function__arr_Inner_uint_4 = OpTypePointer Function %_arr_Inner_uint_4
|
||||
%30 = OpConstantNull %_arr_Inner_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%33 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_Inner_std140_uint_4 = OpTypePointer Function %_arr_Inner_std140_uint_4
|
||||
%46 = OpConstantNull %_arr_Inner_std140_uint_4
|
||||
%_ptr_Function_Inner = OpTypePointer Function %Inner
|
||||
%_ptr_Function_Inner_std140 = OpTypePointer Function %Inner_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%Outer = OpTypeStruct %_arr_Inner_uint_4
|
||||
%59 = OpTypeFunction %Outer %Outer_std140
|
||||
%_arr_Outer_uint_4 = OpTypeArray %Outer %uint_4
|
||||
%67 = OpTypeFunction %_arr_Outer_uint_4 %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function__arr_Outer_uint_4 = OpTypePointer Function %_arr_Outer_uint_4
|
||||
%74 = OpConstantNull %_arr_Outer_uint_4
|
||||
%_ptr_Function__arr_Outer_std140_uint_4 = OpTypePointer Function %_arr_Outer_std140_uint_4
|
||||
%87 = OpConstantNull %_arr_Outer_std140_uint_4
|
||||
%_ptr_Function_Outer = OpTypePointer Function %Outer
|
||||
%_ptr_Function_Outer_std140 = OpTypePointer Function %Outer_std140
|
||||
%99 = OpTypeFunction %mat3v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_3 = OpConstant %uint 3
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%void = OpTypeVoid
|
||||
%113 = OpTypeFunction %void
|
||||
%int = OpTypeInt 32 1
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_Uniform__arr_Outer_std140_uint_4 = OpTypePointer Uniform %_arr_Outer_std140_uint_4
|
||||
%_ptr_Uniform_Outer_std140 = OpTypePointer Uniform %Outer_std140
|
||||
%_ptr_Uniform__arr_Inner_std140_uint_4 = OpTypePointer Uniform %_arr_Inner_std140_uint_4
|
||||
%_ptr_Uniform_Inner_std140 = OpTypePointer Uniform %Inner_std140
|
||||
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
||||
%conv_Inner = OpFunction %Inner None %12
|
||||
%val = OpFunctionParameter %Inner_std140
|
||||
%17 = OpLabel
|
||||
%18 = OpCompositeExtract %v2float %val 0
|
||||
%19 = OpCompositeExtract %v2float %val 1
|
||||
%20 = OpCompositeExtract %v2float %val 2
|
||||
%21 = OpCompositeConstruct %mat3v2float %18 %19 %20
|
||||
%22 = OpCompositeConstruct %Inner %21
|
||||
OpReturnValue %22
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Inner = OpFunction %_arr_Inner_uint_4 None %23
|
||||
%val_0 = OpFunctionParameter %_arr_Inner_std140_uint_4
|
||||
%27 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_Inner_uint_4 Function %30
|
||||
%i = OpVariable %_ptr_Function_uint Function %33
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_Inner_std140_uint_4 Function %46
|
||||
OpBranch %34
|
||||
%34 = OpLabel
|
||||
OpLoopMerge %35 %36 None
|
||||
OpBranch %37
|
||||
%37 = OpLabel
|
||||
%39 = OpLoad %uint %i
|
||||
%40 = OpULessThan %bool %39 %uint_4
|
||||
%38 = OpLogicalNot %bool %40
|
||||
OpSelectionMerge %42 None
|
||||
OpBranchConditional %38 %43 %42
|
||||
%43 = OpLabel
|
||||
OpBranch %35
|
||||
%42 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%47 = OpLoad %uint %i
|
||||
%49 = OpAccessChain %_ptr_Function_Inner %arr %47
|
||||
%51 = OpLoad %uint %i
|
||||
%53 = OpAccessChain %_ptr_Function_Inner_std140 %var_for_index %51
|
||||
%54 = OpLoad %Inner_std140 %53
|
||||
%50 = OpFunctionCall %Inner %conv_Inner %54
|
||||
OpStore %49 %50
|
||||
OpBranch %36
|
||||
%36 = OpLabel
|
||||
%55 = OpLoad %uint %i
|
||||
%57 = OpIAdd %uint %55 %uint_1
|
||||
OpStore %i %57
|
||||
OpBranch %34
|
||||
%35 = OpLabel
|
||||
%58 = OpLoad %_arr_Inner_uint_4 %arr
|
||||
OpReturnValue %58
|
||||
OpFunctionEnd
|
||||
%conv_Outer = OpFunction %Outer None %59
|
||||
%val_1 = OpFunctionParameter %Outer_std140
|
||||
%63 = OpLabel
|
||||
%65 = OpCompositeExtract %_arr_Inner_std140_uint_4 %val_1 0
|
||||
%64 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %65
|
||||
%66 = OpCompositeConstruct %Outer %64
|
||||
OpReturnValue %66
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_Outer = OpFunction %_arr_Outer_uint_4 None %67
|
||||
%val_2 = OpFunctionParameter %_arr_Outer_std140_uint_4
|
||||
%71 = OpLabel
|
||||
%arr_0 = OpVariable %_ptr_Function__arr_Outer_uint_4 Function %74
|
||||
%i_0 = OpVariable %_ptr_Function_uint Function %33
|
||||
%var_for_index_1 = OpVariable %_ptr_Function__arr_Outer_std140_uint_4 Function %87
|
||||
OpBranch %76
|
||||
%76 = OpLabel
|
||||
OpLoopMerge %77 %78 None
|
||||
OpBranch %79
|
||||
%79 = OpLabel
|
||||
%81 = OpLoad %uint %i_0
|
||||
%82 = OpULessThan %bool %81 %uint_4
|
||||
%80 = OpLogicalNot %bool %82
|
||||
OpSelectionMerge %83 None
|
||||
OpBranchConditional %80 %84 %83
|
||||
%84 = OpLabel
|
||||
OpBranch %77
|
||||
%83 = OpLabel
|
||||
OpStore %var_for_index_1 %val_2
|
||||
%88 = OpLoad %uint %i_0
|
||||
%90 = OpAccessChain %_ptr_Function_Outer %arr_0 %88
|
||||
%92 = OpLoad %uint %i_0
|
||||
%94 = OpAccessChain %_ptr_Function_Outer_std140 %var_for_index_1 %92
|
||||
%95 = OpLoad %Outer_std140 %94
|
||||
%91 = OpFunctionCall %Outer %conv_Outer %95
|
||||
OpStore %90 %91
|
||||
OpBranch %78
|
||||
%78 = OpLabel
|
||||
%96 = OpLoad %uint %i_0
|
||||
%97 = OpIAdd %uint %96 %uint_1
|
||||
OpStore %i_0 %97
|
||||
OpBranch %76
|
||||
%77 = OpLabel
|
||||
%98 = OpLoad %_arr_Outer_uint_4 %arr_0
|
||||
OpReturnValue %98
|
||||
OpFunctionEnd
|
||||
%load_a_3_a_2_m = OpFunction %mat3v2float None %99
|
||||
%101 = OpLabel
|
||||
%106 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_0
|
||||
%107 = OpLoad %v2float %106
|
||||
%108 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%109 = OpLoad %v2float %108
|
||||
%110 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_2
|
||||
%111 = OpLoad %v2float %110
|
||||
%112 = OpCompositeConstruct %mat3v2float %107 %109 %111
|
||||
OpReturnValue %112
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %113
|
||||
%116 = OpLabel
|
||||
%121 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%122 = OpLoad %_arr_Outer_std140_uint_4 %121
|
||||
%119 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %122
|
||||
%125 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %uint_3
|
||||
%126 = OpLoad %Outer_std140 %125
|
||||
%123 = OpFunctionCall %Outer %conv_Outer %126
|
||||
%129 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %uint_3 %uint_0
|
||||
%130 = OpLoad %_arr_Inner_std140_uint_4 %129
|
||||
%127 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %130
|
||||
%133 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %uint_3 %uint_0 %uint_2
|
||||
%134 = OpLoad %Inner_std140 %133
|
||||
%131 = OpFunctionCall %Inner %conv_Inner %134
|
||||
%135 = OpFunctionCall %mat3v2float %load_a_3_a_2_m
|
||||
%136 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%137 = OpLoad %v2float %136
|
||||
%139 = OpAccessChain %_ptr_Uniform__arr_Outer_std140_uint_4 %a %uint_0
|
||||
%140 = OpLoad %_arr_Outer_std140_uint_4 %139
|
||||
%138 = OpFunctionCall %_arr_Outer_uint_4 %conv_arr_4_Outer %140
|
||||
%142 = OpAccessChain %_ptr_Uniform_Outer_std140 %a %uint_0 %uint_3
|
||||
%143 = OpLoad %Outer_std140 %142
|
||||
%141 = OpFunctionCall %Outer %conv_Outer %143
|
||||
%145 = OpAccessChain %_ptr_Uniform__arr_Inner_std140_uint_4 %a %uint_0 %uint_3 %uint_0
|
||||
%146 = OpLoad %_arr_Inner_std140_uint_4 %145
|
||||
%144 = OpFunctionCall %_arr_Inner_uint_4 %conv_arr_4_Inner %146
|
||||
%148 = OpAccessChain %_ptr_Uniform_Inner_std140 %a %uint_0 %uint_3 %uint_0 %uint_2
|
||||
%149 = OpLoad %Inner_std140 %148
|
||||
%147 = OpFunctionCall %Inner %conv_Inner %149
|
||||
%150 = OpFunctionCall %mat3v2float %load_a_3_a_2_m
|
||||
%151 = OpAccessChain %_ptr_Uniform_v2float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1
|
||||
%152 = OpLoad %v2float %151
|
||||
%154 = OpAccessChain %_ptr_Uniform_float %a %uint_0 %uint_3 %uint_0 %uint_2 %uint_1 %33
|
||||
%155 = OpLoad %float %154
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,28 @@
|
|||
struct Inner {
|
||||
@size(64)
|
||||
m : mat3x2<f32>,
|
||||
}
|
||||
|
||||
struct Outer {
|
||||
a : array<Inner, 4>,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> a : array<Outer, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let I = 1;
|
||||
let p_a = &(a);
|
||||
let p_a_3 = &((*(p_a))[3]);
|
||||
let p_a_3_a = &((*(p_a_3)).a);
|
||||
let p_a_3_a_2 = &((*(p_a_3_a))[2]);
|
||||
let p_a_3_a_2_m = &((*(p_a_3_a_2)).m);
|
||||
let p_a_3_a_2_m_1 = &((*(p_a_3_a_2_m))[1]);
|
||||
let l_a : array<Outer, 4> = *(p_a);
|
||||
let l_a_3 : Outer = *(p_a_3);
|
||||
let l_a_3_a : array<Inner, 4> = *(p_a_3_a);
|
||||
let l_a_3_a_2 : Inner = *(p_a_3_a_2);
|
||||
let l_a_3_a_2_m : mat3x2<f32> = *(p_a_3_a_2_m);
|
||||
let l_a_3_a_2_m_1 : vec2<f32> = *(p_a_3_a_2_m_1);
|
||||
let l_a_3_a_2_m_1_0 : f32 = (*(p_a_3_a_2_m_1))[0];
|
||||
}
|
|
@ -0,0 +1,14 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(32) m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let t = transpose(u[2].m);
|
||||
let l = length(u[0].m[1].yx);
|
||||
let a = abs(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,21 @@
|
|||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[12];
|
||||
};
|
||||
|
||||
float3x2 tint_symbol(uint4 buffer[12], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const float2x3 t = transpose(tint_symbol(u, 104u));
|
||||
const float l = length(asfloat(u[1].xy).yx);
|
||||
const float a = abs(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,21 @@
|
|||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[12];
|
||||
};
|
||||
|
||||
float3x2 tint_symbol(uint4 buffer[12], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
const float2x3 t = transpose(tint_symbol(u, 104u));
|
||||
const float l = length(asfloat(u[1].xy).yx);
|
||||
const float a = abs(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,39 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
vec2 m_2;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
mat3x2 load_u_2_m() {
|
||||
return mat3x2(u.inner[2u].m_0, u.inner[2u].m_1, u.inner[2u].m_2);
|
||||
}
|
||||
|
||||
void f() {
|
||||
mat2x3 t = transpose(load_u_2_m());
|
||||
float l = length(u.inner[0u].m_1.yx);
|
||||
float a = abs(u.inner[0u].m_1.yx[0u]);
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,32 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float3x2 m;
|
||||
/* 0x0020 */ tint_array<int8_t, 8> tint_pad_1;
|
||||
/* 0x0028 */ int after;
|
||||
/* 0x002c */ tint_array<int8_t, 4> tint_pad_2;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol [[buffer(0)]]) {
|
||||
float2x3 const t = transpose((*(tint_symbol))[2].m);
|
||||
float const l = length(float2((*(tint_symbol))[0].m[1]).yx);
|
||||
float const a = fabs(float2((*(tint_symbol))[0].m[1]).yx[0]);
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,80 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 46
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
%36 = OpExtInstImport "GLSL.std.450"
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "m_2"
|
||||
OpMemberName %S_std140 4 "after"
|
||||
OpName %u "u"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpMemberDecorate %S_std140 4 Offset 40
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 48
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%11 = OpTypeFunction %mat3v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_3 = OpConstant %uint 3
|
||||
%void = OpTypeVoid
|
||||
%27 = OpTypeFunction %void
|
||||
%v3float = OpTypeVector %float 3
|
||||
%mat2v3float = OpTypeMatrix %v3float 2
|
||||
%37 = OpConstantNull %uint
|
||||
%load_u_2_m = OpFunction %mat3v2float None %11
|
||||
%14 = OpLabel
|
||||
%19 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%20 = OpLoad %v2float %19
|
||||
%21 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%22 = OpLoad %v2float %21
|
||||
%24 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_3
|
||||
%25 = OpLoad %v2float %24
|
||||
%26 = OpCompositeConstruct %mat3v2float %20 %22 %25
|
||||
OpReturnValue %26
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %27
|
||||
%30 = OpLabel
|
||||
%34 = OpFunctionCall %mat3v2float %load_u_2_m
|
||||
%31 = OpTranspose %mat2v3float %34
|
||||
%38 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %37 %uint_2
|
||||
%39 = OpLoad %v2float %38
|
||||
%40 = OpVectorShuffle %v2float %39 %39 1 0
|
||||
%35 = OpExtInst %float %36 Length %40
|
||||
%42 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %37 %uint_2
|
||||
%43 = OpLoad %v2float %42
|
||||
%44 = OpVectorShuffle %v2float %43 %43 1 0
|
||||
%45 = OpCompositeExtract %float %44 0
|
||||
%41 = OpExtInst %float %36 FAbs %45
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,15 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(32)
|
||||
m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
let t = transpose(u[2].m);
|
||||
let l = length(u[0].m[1].yx);
|
||||
let a = abs(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,22 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(64) m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
fn a(a : array<S, 4>) {}
|
||||
fn b(s : S) {}
|
||||
fn c(m : mat3x2<f32>) {}
|
||||
fn d(v : vec2<f32>) {}
|
||||
fn e(f : f32) {}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
a(u);
|
||||
b(u[2]);
|
||||
c(u[2].m);
|
||||
d(u[0].m[1].yx);
|
||||
e(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,62 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float3x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_3(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
a(tint_symbol(u, 0u));
|
||||
b(tint_symbol_1(u, 160u));
|
||||
c(tint_symbol_3(u, 168u));
|
||||
d(asfloat(u[1].xy).yx);
|
||||
e(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,62 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float3x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_3(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
a(tint_symbol(u, 0u));
|
||||
b(tint_symbol_1(u, 160u));
|
||||
c(tint_symbol_3(u, 168u));
|
||||
d(asfloat(u[1].xy).yx);
|
||||
e(asfloat(u[1].xy).yx.x);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,71 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
vec2 m_2;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
void a(S a_1[4]) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(mat3x2 m) {
|
||||
}
|
||||
|
||||
void d(vec2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat3x2(val.m_0, val.m_1, val.m_2), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat3x2 load_u_2_m() {
|
||||
return mat3x2(u.inner[2u].m_0, u.inner[2u].m_1, u.inner[2u].m_2);
|
||||
}
|
||||
|
||||
void f() {
|
||||
a(conv_arr_4_S(u.inner));
|
||||
b(conv_S(u.inner[2u]));
|
||||
c(load_u_2_m());
|
||||
d(u.inner[0u].m_1.yx);
|
||||
e(u.inner[0u].m_1.yx[0u]);
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,49 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float3x2 m;
|
||||
/* 0x0020 */ tint_array<int8_t, 40> tint_pad_1;
|
||||
/* 0x0048 */ int after;
|
||||
/* 0x004c */ tint_array<int8_t, 4> tint_pad_2;
|
||||
};
|
||||
|
||||
void a(tint_array<S, 4> a_1) {
|
||||
}
|
||||
|
||||
void b(S s) {
|
||||
}
|
||||
|
||||
void c(float3x2 m) {
|
||||
}
|
||||
|
||||
void d(float2 v) {
|
||||
}
|
||||
|
||||
void e(float f_1) {
|
||||
}
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol [[buffer(0)]]) {
|
||||
a(*(tint_symbol));
|
||||
b((*(tint_symbol))[2]);
|
||||
c((*(tint_symbol))[2].m);
|
||||
d(float2((*(tint_symbol))[0].m[1]).yx);
|
||||
e(float2((*(tint_symbol))[0].m[1]).yx[0]);
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,205 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 119
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "m_2"
|
||||
OpMemberName %S_std140 4 "after"
|
||||
OpName %u "u"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %a "a"
|
||||
OpName %a_1 "a_1"
|
||||
OpName %b "b"
|
||||
OpName %s "s"
|
||||
OpName %c "c"
|
||||
OpName %m "m"
|
||||
OpName %d "d"
|
||||
OpName %v "v"
|
||||
OpName %e "e"
|
||||
OpName %f_1 "f_1"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpMemberDecorate %S_std140 4 Offset 72
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 80
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 72
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 80
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%void = OpTypeVoid
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%S = OpTypeStruct %int %mat3v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%11 = OpTypeFunction %void %_arr_S_uint_4
|
||||
%19 = OpTypeFunction %void %S
|
||||
%23 = OpTypeFunction %void %mat3v2float
|
||||
%27 = OpTypeFunction %void %v2float
|
||||
%31 = OpTypeFunction %void %float
|
||||
%35 = OpTypeFunction %S %S_std140
|
||||
%46 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%52 = OpConstantNull %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%55 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%68 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%81 = OpTypeFunction %mat3v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_3 = OpConstant %uint 3
|
||||
%95 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%a = OpFunction %void None %11
|
||||
%a_1 = OpFunctionParameter %_arr_S_uint_4
|
||||
%18 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%b = OpFunction %void None %19
|
||||
%s = OpFunctionParameter %S
|
||||
%22 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%c = OpFunction %void None %23
|
||||
%m = OpFunctionParameter %mat3v2float
|
||||
%26 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%d = OpFunction %void None %27
|
||||
%v = OpFunctionParameter %v2float
|
||||
%30 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%e = OpFunction %void None %31
|
||||
%f_1 = OpFunctionParameter %float
|
||||
%34 = OpLabel
|
||||
OpReturn
|
||||
OpFunctionEnd
|
||||
%conv_S = OpFunction %S None %35
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%38 = OpLabel
|
||||
%39 = OpCompositeExtract %int %val 0
|
||||
%40 = OpCompositeExtract %v2float %val 1
|
||||
%41 = OpCompositeExtract %v2float %val 2
|
||||
%42 = OpCompositeExtract %v2float %val 3
|
||||
%43 = OpCompositeConstruct %mat3v2float %40 %41 %42
|
||||
%44 = OpCompositeExtract %int %val 4
|
||||
%45 = OpCompositeConstruct %S %39 %43 %44
|
||||
OpReturnValue %45
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %46
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%49 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %52
|
||||
%i = OpVariable %_ptr_Function_uint Function %55
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %68
|
||||
OpBranch %56
|
||||
%56 = OpLabel
|
||||
OpLoopMerge %57 %58 None
|
||||
OpBranch %59
|
||||
%59 = OpLabel
|
||||
%61 = OpLoad %uint %i
|
||||
%62 = OpULessThan %bool %61 %uint_4
|
||||
%60 = OpLogicalNot %bool %62
|
||||
OpSelectionMerge %64 None
|
||||
OpBranchConditional %60 %65 %64
|
||||
%65 = OpLabel
|
||||
OpBranch %57
|
||||
%64 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%69 = OpLoad %uint %i
|
||||
%71 = OpAccessChain %_ptr_Function_S %arr %69
|
||||
%73 = OpLoad %uint %i
|
||||
%75 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %73
|
||||
%76 = OpLoad %S_std140 %75
|
||||
%72 = OpFunctionCall %S %conv_S %76
|
||||
OpStore %71 %72
|
||||
OpBranch %58
|
||||
%58 = OpLabel
|
||||
%77 = OpLoad %uint %i
|
||||
%79 = OpIAdd %uint %77 %uint_1
|
||||
OpStore %i %79
|
||||
OpBranch %56
|
||||
%57 = OpLabel
|
||||
%80 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %80
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat3v2float None %81
|
||||
%83 = OpLabel
|
||||
%87 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%88 = OpLoad %v2float %87
|
||||
%89 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%90 = OpLoad %v2float %89
|
||||
%92 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_3
|
||||
%93 = OpLoad %v2float %92
|
||||
%94 = OpCompositeConstruct %mat3v2float %88 %90 %93
|
||||
OpReturnValue %94
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %95
|
||||
%97 = OpLabel
|
||||
%101 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%102 = OpLoad %_arr_S_std140_uint_4 %101
|
||||
%99 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %102
|
||||
%98 = OpFunctionCall %void %a %99
|
||||
%106 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%107 = OpLoad %S_std140 %106
|
||||
%104 = OpFunctionCall %S %conv_S %107
|
||||
%103 = OpFunctionCall %void %b %104
|
||||
%109 = OpFunctionCall %mat3v2float %load_u_2_m
|
||||
%108 = OpFunctionCall %void %c %109
|
||||
%111 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %55 %uint_2
|
||||
%112 = OpLoad %v2float %111
|
||||
%113 = OpVectorShuffle %v2float %112 %112 1 0
|
||||
%110 = OpFunctionCall %void %d %113
|
||||
%115 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %55 %uint_2
|
||||
%116 = OpLoad %v2float %115
|
||||
%117 = OpVectorShuffle %v2float %116 %116 1 0
|
||||
%118 = OpCompositeExtract %float %117 0
|
||||
%114 = OpFunctionCall %void %e %118
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,32 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(64)
|
||||
m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
fn a(a : array<S, 4>) {
|
||||
}
|
||||
|
||||
fn b(s : S) {
|
||||
}
|
||||
|
||||
fn c(m : mat3x2<f32>) {
|
||||
}
|
||||
|
||||
fn d(v : vec2<f32>) {
|
||||
}
|
||||
|
||||
fn e(f : f32) {
|
||||
}
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
a(u);
|
||||
b(u[2]);
|
||||
c(u[2].m);
|
||||
d(u[0].m[1].yx);
|
||||
e(u[0].m[1].yx.x);
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(64) m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
var<private> p : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
p = u;
|
||||
p[1] = u[2];
|
||||
p[3].m = u[2].m;
|
||||
p[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,47 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
static S p[4] = (S[4])0;
|
||||
|
||||
float3x2 tint_symbol_3(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
p = tint_symbol(u, 0u);
|
||||
p[1] = tint_symbol_1(u, 160u);
|
||||
p[3].m = tint_symbol_3(u, 168u);
|
||||
p[1].m[0] = asfloat(u[1].xy).yx;
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,47 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
static S p[4] = (S[4])0;
|
||||
|
||||
float3x2 tint_symbol_3(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_1(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_5 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_3(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_5;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_ret[4];
|
||||
tint_symbol_ret tint_symbol(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = tint_symbol_1(buffer, (offset + (i * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
p = tint_symbol(u, 0u);
|
||||
p[1] = tint_symbol_1(u, 160u);
|
||||
p[3].m = tint_symbol_3(u, 168u);
|
||||
p[1].m[0] = asfloat(u[1].xy).yx;
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,56 @@
|
|||
#version 310 es
|
||||
|
||||
struct S {
|
||||
int before;
|
||||
mat3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct S_std140 {
|
||||
int before;
|
||||
vec2 m_0;
|
||||
vec2 m_1;
|
||||
vec2 m_2;
|
||||
int after;
|
||||
};
|
||||
|
||||
struct u_block {
|
||||
S_std140 inner[4];
|
||||
};
|
||||
|
||||
layout(binding = 0) uniform u_block_1 {
|
||||
S_std140 inner[4];
|
||||
} u;
|
||||
|
||||
S p[4] = S[4](S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
S conv_S(S_std140 val) {
|
||||
S tint_symbol = S(val.before, mat3x2(val.m_0, val.m_1, val.m_2), val.after);
|
||||
return tint_symbol;
|
||||
}
|
||||
|
||||
S[4] conv_arr_4_S(S_std140 val[4]) {
|
||||
S arr[4] = S[4](S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0), S(0, mat3x2(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f), 0));
|
||||
{
|
||||
for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
arr[i] = conv_S(val[i]);
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
mat3x2 load_u_2_m() {
|
||||
return mat3x2(u.inner[2u].m_0, u.inner[2u].m_1, u.inner[2u].m_2);
|
||||
}
|
||||
|
||||
void f() {
|
||||
p = conv_arr_4_S(u.inner);
|
||||
p[1] = conv_S(u.inner[2u]);
|
||||
p[3].m = load_u_2_m();
|
||||
p[1].m[0] = u.inner[0u].m_1.yx;
|
||||
}
|
||||
|
||||
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||||
void main() {
|
||||
f();
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,34 @@
|
|||
#include <metal_stdlib>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
template<typename T, size_t N>
|
||||
struct tint_array {
|
||||
const constant T& operator[](size_t i) const constant { return elements[i]; }
|
||||
device T& operator[](size_t i) device { return elements[i]; }
|
||||
const device T& operator[](size_t i) const device { return elements[i]; }
|
||||
thread T& operator[](size_t i) thread { return elements[i]; }
|
||||
const thread T& operator[](size_t i) const thread { return elements[i]; }
|
||||
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
|
||||
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
|
||||
T elements[N];
|
||||
};
|
||||
|
||||
struct S {
|
||||
/* 0x0000 */ int before;
|
||||
/* 0x0004 */ tint_array<int8_t, 4> tint_pad;
|
||||
/* 0x0008 */ float3x2 m;
|
||||
/* 0x0020 */ tint_array<int8_t, 40> tint_pad_1;
|
||||
/* 0x0048 */ int after;
|
||||
/* 0x004c */ tint_array<int8_t, 4> tint_pad_2;
|
||||
};
|
||||
|
||||
kernel void f(const constant tint_array<S, 4>* tint_symbol_1 [[buffer(0)]]) {
|
||||
thread tint_array<S, 4> tint_symbol = {};
|
||||
tint_symbol = *(tint_symbol_1);
|
||||
tint_symbol[1] = (*(tint_symbol_1))[2];
|
||||
tint_symbol[3].m = (*(tint_symbol_1))[2].m;
|
||||
tint_symbol[1].m[0] = float2((*(tint_symbol_1))[0].m[1]).yx;
|
||||
return;
|
||||
}
|
||||
|
|
@ -0,0 +1,172 @@
|
|||
; SPIR-V
|
||||
; Version: 1.3
|
||||
; Generator: Google Tint Compiler; 0
|
||||
; Bound: 101
|
||||
; Schema: 0
|
||||
OpCapability Shader
|
||||
OpMemoryModel Logical GLSL450
|
||||
OpEntryPoint GLCompute %f "f"
|
||||
OpExecutionMode %f LocalSize 1 1 1
|
||||
OpName %u_block "u_block"
|
||||
OpMemberName %u_block 0 "inner"
|
||||
OpName %S_std140 "S_std140"
|
||||
OpMemberName %S_std140 0 "before"
|
||||
OpMemberName %S_std140 1 "m_0"
|
||||
OpMemberName %S_std140 2 "m_1"
|
||||
OpMemberName %S_std140 3 "m_2"
|
||||
OpMemberName %S_std140 4 "after"
|
||||
OpName %u "u"
|
||||
OpName %S "S"
|
||||
OpMemberName %S 0 "before"
|
||||
OpMemberName %S 1 "m"
|
||||
OpMemberName %S 2 "after"
|
||||
OpName %p "p"
|
||||
OpName %conv_S "conv_S"
|
||||
OpName %val "val"
|
||||
OpName %conv_arr_4_S "conv_arr_4_S"
|
||||
OpName %val_0 "val"
|
||||
OpName %arr "arr"
|
||||
OpName %i "i"
|
||||
OpName %var_for_index "var_for_index"
|
||||
OpName %load_u_2_m "load_u_2_m"
|
||||
OpName %f "f"
|
||||
OpDecorate %u_block Block
|
||||
OpMemberDecorate %u_block 0 Offset 0
|
||||
OpMemberDecorate %S_std140 0 Offset 0
|
||||
OpMemberDecorate %S_std140 1 Offset 8
|
||||
OpMemberDecorate %S_std140 2 Offset 16
|
||||
OpMemberDecorate %S_std140 3 Offset 24
|
||||
OpMemberDecorate %S_std140 4 Offset 72
|
||||
OpDecorate %_arr_S_std140_uint_4 ArrayStride 80
|
||||
OpDecorate %u NonWritable
|
||||
OpDecorate %u DescriptorSet 0
|
||||
OpDecorate %u Binding 0
|
||||
OpMemberDecorate %S 0 Offset 0
|
||||
OpMemberDecorate %S 1 Offset 8
|
||||
OpMemberDecorate %S 1 ColMajor
|
||||
OpMemberDecorate %S 1 MatrixStride 8
|
||||
OpMemberDecorate %S 2 Offset 72
|
||||
OpDecorate %_arr_S_uint_4 ArrayStride 80
|
||||
%int = OpTypeInt 32 1
|
||||
%float = OpTypeFloat 32
|
||||
%v2float = OpTypeVector %float 2
|
||||
%S_std140 = OpTypeStruct %int %v2float %v2float %v2float %int
|
||||
%uint = OpTypeInt 32 0
|
||||
%uint_4 = OpConstant %uint 4
|
||||
%_arr_S_std140_uint_4 = OpTypeArray %S_std140 %uint_4
|
||||
%u_block = OpTypeStruct %_arr_S_std140_uint_4
|
||||
%_ptr_Uniform_u_block = OpTypePointer Uniform %u_block
|
||||
%u = OpVariable %_ptr_Uniform_u_block Uniform
|
||||
%mat3v2float = OpTypeMatrix %v2float 3
|
||||
%S = OpTypeStruct %int %mat3v2float %int
|
||||
%_arr_S_uint_4 = OpTypeArray %S %uint_4
|
||||
%_ptr_Private__arr_S_uint_4 = OpTypePointer Private %_arr_S_uint_4
|
||||
%16 = OpConstantNull %_arr_S_uint_4
|
||||
%p = OpVariable %_ptr_Private__arr_S_uint_4 Private %16
|
||||
%17 = OpTypeFunction %S %S_std140
|
||||
%28 = OpTypeFunction %_arr_S_uint_4 %_arr_S_std140_uint_4
|
||||
%_ptr_Function__arr_S_uint_4 = OpTypePointer Function %_arr_S_uint_4
|
||||
%_ptr_Function_uint = OpTypePointer Function %uint
|
||||
%36 = OpConstantNull %uint
|
||||
%bool = OpTypeBool
|
||||
%_ptr_Function__arr_S_std140_uint_4 = OpTypePointer Function %_arr_S_std140_uint_4
|
||||
%49 = OpConstantNull %_arr_S_std140_uint_4
|
||||
%_ptr_Function_S = OpTypePointer Function %S
|
||||
%_ptr_Function_S_std140 = OpTypePointer Function %S_std140
|
||||
%uint_1 = OpConstant %uint 1
|
||||
%62 = OpTypeFunction %mat3v2float
|
||||
%uint_0 = OpConstant %uint 0
|
||||
%uint_2 = OpConstant %uint 2
|
||||
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
|
||||
%uint_3 = OpConstant %uint 3
|
||||
%void = OpTypeVoid
|
||||
%76 = OpTypeFunction %void
|
||||
%_ptr_Uniform__arr_S_std140_uint_4 = OpTypePointer Uniform %_arr_S_std140_uint_4
|
||||
%int_1 = OpConstant %int 1
|
||||
%_ptr_Private_S = OpTypePointer Private %S
|
||||
%_ptr_Uniform_S_std140 = OpTypePointer Uniform %S_std140
|
||||
%int_3 = OpConstant %int 3
|
||||
%_ptr_Private_mat3v2float = OpTypePointer Private %mat3v2float
|
||||
%95 = OpConstantNull %int
|
||||
%_ptr_Private_v2float = OpTypePointer Private %v2float
|
||||
%conv_S = OpFunction %S None %17
|
||||
%val = OpFunctionParameter %S_std140
|
||||
%20 = OpLabel
|
||||
%21 = OpCompositeExtract %int %val 0
|
||||
%22 = OpCompositeExtract %v2float %val 1
|
||||
%23 = OpCompositeExtract %v2float %val 2
|
||||
%24 = OpCompositeExtract %v2float %val 3
|
||||
%25 = OpCompositeConstruct %mat3v2float %22 %23 %24
|
||||
%26 = OpCompositeExtract %int %val 4
|
||||
%27 = OpCompositeConstruct %S %21 %25 %26
|
||||
OpReturnValue %27
|
||||
OpFunctionEnd
|
||||
%conv_arr_4_S = OpFunction %_arr_S_uint_4 None %28
|
||||
%val_0 = OpFunctionParameter %_arr_S_std140_uint_4
|
||||
%31 = OpLabel
|
||||
%arr = OpVariable %_ptr_Function__arr_S_uint_4 Function %16
|
||||
%i = OpVariable %_ptr_Function_uint Function %36
|
||||
%var_for_index = OpVariable %_ptr_Function__arr_S_std140_uint_4 Function %49
|
||||
OpBranch %37
|
||||
%37 = OpLabel
|
||||
OpLoopMerge %38 %39 None
|
||||
OpBranch %40
|
||||
%40 = OpLabel
|
||||
%42 = OpLoad %uint %i
|
||||
%43 = OpULessThan %bool %42 %uint_4
|
||||
%41 = OpLogicalNot %bool %43
|
||||
OpSelectionMerge %45 None
|
||||
OpBranchConditional %41 %46 %45
|
||||
%46 = OpLabel
|
||||
OpBranch %38
|
||||
%45 = OpLabel
|
||||
OpStore %var_for_index %val_0
|
||||
%50 = OpLoad %uint %i
|
||||
%52 = OpAccessChain %_ptr_Function_S %arr %50
|
||||
%54 = OpLoad %uint %i
|
||||
%56 = OpAccessChain %_ptr_Function_S_std140 %var_for_index %54
|
||||
%57 = OpLoad %S_std140 %56
|
||||
%53 = OpFunctionCall %S %conv_S %57
|
||||
OpStore %52 %53
|
||||
OpBranch %39
|
||||
%39 = OpLabel
|
||||
%58 = OpLoad %uint %i
|
||||
%60 = OpIAdd %uint %58 %uint_1
|
||||
OpStore %i %60
|
||||
OpBranch %37
|
||||
%38 = OpLabel
|
||||
%61 = OpLoad %_arr_S_uint_4 %arr
|
||||
OpReturnValue %61
|
||||
OpFunctionEnd
|
||||
%load_u_2_m = OpFunction %mat3v2float None %62
|
||||
%64 = OpLabel
|
||||
%68 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_1
|
||||
%69 = OpLoad %v2float %68
|
||||
%70 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_2
|
||||
%71 = OpLoad %v2float %70
|
||||
%73 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %uint_2 %uint_3
|
||||
%74 = OpLoad %v2float %73
|
||||
%75 = OpCompositeConstruct %mat3v2float %69 %71 %74
|
||||
OpReturnValue %75
|
||||
OpFunctionEnd
|
||||
%f = OpFunction %void None %76
|
||||
%79 = OpLabel
|
||||
%82 = OpAccessChain %_ptr_Uniform__arr_S_std140_uint_4 %u %uint_0
|
||||
%83 = OpLoad %_arr_S_std140_uint_4 %82
|
||||
%80 = OpFunctionCall %_arr_S_uint_4 %conv_arr_4_S %83
|
||||
OpStore %p %80
|
||||
%86 = OpAccessChain %_ptr_Private_S %p %int_1
|
||||
%89 = OpAccessChain %_ptr_Uniform_S_std140 %u %uint_0 %uint_2
|
||||
%90 = OpLoad %S_std140 %89
|
||||
%87 = OpFunctionCall %S %conv_S %90
|
||||
OpStore %86 %87
|
||||
%93 = OpAccessChain %_ptr_Private_mat3v2float %p %int_3 %uint_1
|
||||
%94 = OpFunctionCall %mat3v2float %load_u_2_m
|
||||
OpStore %93 %94
|
||||
%97 = OpAccessChain %_ptr_Private_v2float %p %int_1 %uint_1 %95
|
||||
%98 = OpAccessChain %_ptr_Uniform_v2float %u %uint_0 %36 %uint_2
|
||||
%99 = OpLoad %v2float %98
|
||||
%100 = OpVectorShuffle %v2float %99 %99 1 0
|
||||
OpStore %97 %100
|
||||
OpReturn
|
||||
OpFunctionEnd
|
|
@ -0,0 +1,18 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(64)
|
||||
m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
|
||||
var<private> p : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
p = u;
|
||||
p[1] = u[2];
|
||||
p[3].m = u[2].m;
|
||||
p[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
struct S {
|
||||
before : i32,
|
||||
@size(64) m : mat3x2<f32>,
|
||||
after : i32,
|
||||
}
|
||||
|
||||
@group(0) @binding(0) var<uniform> u : array<S, 4>;
|
||||
@group(0) @binding(1) var<storage, read_write> s : array<S, 4>;
|
||||
|
||||
@compute @workgroup_size(1)
|
||||
fn f() {
|
||||
s = u;
|
||||
s[1] = u[2];
|
||||
s[3].m = u[2].m;
|
||||
s[1].m[0] = u[0].m[1].yx;
|
||||
}
|
|
@ -0,0 +1,68 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
RWByteAddressBuffer s : register(u1, space0);
|
||||
|
||||
void tint_symbol_3(RWByteAddressBuffer buffer, uint offset, float3x2 value) {
|
||||
buffer.Store2((offset + 0u), asuint(value[0u]));
|
||||
buffer.Store2((offset + 8u), asuint(value[1u]));
|
||||
buffer.Store2((offset + 16u), asuint(value[2u]));
|
||||
}
|
||||
|
||||
void tint_symbol_1(RWByteAddressBuffer buffer, uint offset, S value) {
|
||||
buffer.Store((offset + 0u), asuint(value.before));
|
||||
tint_symbol_3(buffer, (offset + 8u), value.m);
|
||||
buffer.Store((offset + 72u), asuint(value.after));
|
||||
}
|
||||
|
||||
void tint_symbol(RWByteAddressBuffer buffer, uint offset, S value[4]) {
|
||||
S array[4] = value;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
tint_symbol_1(buffer, (offset + (i * 80u)), array[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_8(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_6(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_10 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_8(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_10;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_5_ret[4];
|
||||
tint_symbol_5_ret tint_symbol_5(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_6(buffer, (offset + (i_1 * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
tint_symbol(s, 0u, tint_symbol_5(u, 0u));
|
||||
tint_symbol_1(s, 80u, tint_symbol_6(u, 160u));
|
||||
tint_symbol_3(s, 248u, tint_symbol_8(u, 168u));
|
||||
s.Store2(88u, asuint(asfloat(u[1].xy).yx));
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,68 @@
|
|||
struct S {
|
||||
int before;
|
||||
float3x2 m;
|
||||
int after;
|
||||
};
|
||||
|
||||
cbuffer cbuffer_u : register(b0, space0) {
|
||||
uint4 u[20];
|
||||
};
|
||||
RWByteAddressBuffer s : register(u1, space0);
|
||||
|
||||
void tint_symbol_3(RWByteAddressBuffer buffer, uint offset, float3x2 value) {
|
||||
buffer.Store2((offset + 0u), asuint(value[0u]));
|
||||
buffer.Store2((offset + 8u), asuint(value[1u]));
|
||||
buffer.Store2((offset + 16u), asuint(value[2u]));
|
||||
}
|
||||
|
||||
void tint_symbol_1(RWByteAddressBuffer buffer, uint offset, S value) {
|
||||
buffer.Store((offset + 0u), asuint(value.before));
|
||||
tint_symbol_3(buffer, (offset + 8u), value.m);
|
||||
buffer.Store((offset + 72u), asuint(value.after));
|
||||
}
|
||||
|
||||
void tint_symbol(RWByteAddressBuffer buffer, uint offset, S value[4]) {
|
||||
S array[4] = value;
|
||||
{
|
||||
[loop] for(uint i = 0u; (i < 4u); i = (i + 1u)) {
|
||||
tint_symbol_1(buffer, (offset + (i * 80u)), array[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
float3x2 tint_symbol_8(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset = ((offset + 0u)) / 4;
|
||||
uint4 ubo_load = buffer[scalar_offset / 4];
|
||||
const uint scalar_offset_1 = ((offset + 8u)) / 4;
|
||||
uint4 ubo_load_1 = buffer[scalar_offset_1 / 4];
|
||||
const uint scalar_offset_2 = ((offset + 16u)) / 4;
|
||||
uint4 ubo_load_2 = buffer[scalar_offset_2 / 4];
|
||||
return float3x2(asfloat(((scalar_offset & 2) ? ubo_load.zw : ubo_load.xy)), asfloat(((scalar_offset_1 & 2) ? ubo_load_1.zw : ubo_load_1.xy)), asfloat(((scalar_offset_2 & 2) ? ubo_load_2.zw : ubo_load_2.xy)));
|
||||
}
|
||||
|
||||
S tint_symbol_6(uint4 buffer[20], uint offset) {
|
||||
const uint scalar_offset_3 = ((offset + 0u)) / 4;
|
||||
const uint scalar_offset_4 = ((offset + 72u)) / 4;
|
||||
const S tint_symbol_10 = {asint(buffer[scalar_offset_3 / 4][scalar_offset_3 % 4]), tint_symbol_8(buffer, (offset + 8u)), asint(buffer[scalar_offset_4 / 4][scalar_offset_4 % 4])};
|
||||
return tint_symbol_10;
|
||||
}
|
||||
|
||||
typedef S tint_symbol_5_ret[4];
|
||||
tint_symbol_5_ret tint_symbol_5(uint4 buffer[20], uint offset) {
|
||||
S arr[4] = (S[4])0;
|
||||
{
|
||||
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
|
||||
arr[i_1] = tint_symbol_6(buffer, (offset + (i_1 * 80u)));
|
||||
}
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
[numthreads(1, 1, 1)]
|
||||
void f() {
|
||||
tint_symbol(s, 0u, tint_symbol_5(u, 0u));
|
||||
tint_symbol_1(s, 80u, tint_symbol_6(u, 160u));
|
||||
tint_symbol_3(s, 248u, tint_symbol_8(u, 168u));
|
||||
s.Store2(88u, asuint(asfloat(u[1].xy).yx));
|
||||
return;
|
||||
}
|
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Reference in New Issue