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6a5bef1912
This PR condenses the namespaces in the tint/writer/hlsl folder. Change-Id: Iecbf1965ade236547e2f5654a66fa8367df9f092 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86024 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
// Copyright 2020 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/writer/hlsl/generator.h"
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#include "src/tint/writer/hlsl/generator_impl.h"
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namespace tint::writer::hlsl {
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Options::Options() = default;
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Options::~Options() = default;
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Options::Options(const Options&) = default;
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Options& Options::operator=(const Options&) = default;
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Result::Result() = default;
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Result::~Result() = default;
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Result::Result(const Result&) = default;
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Result Generate(const Program* program, const Options& options) {
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Result result;
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// Sanitize the program.
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auto sanitized_result = Sanitize(program, options.root_constant_binding_point,
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options.disable_workgroup_init,
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options.generate_external_texture_bindings,
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options.array_length_from_uniform);
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if (!sanitized_result.program.IsValid()) {
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result.success = false;
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result.error = sanitized_result.program.Diagnostics().str();
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return result;
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}
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// Generate the HLSL code.
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auto impl = std::make_unique<GeneratorImpl>(&sanitized_result.program);
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result.success = impl->Generate();
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result.error = impl->error();
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result.hlsl = impl->result();
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// Collect the list of entry points in the sanitized program.
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for (auto* func : sanitized_result.program.AST().Functions()) {
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if (func->IsEntryPoint()) {
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auto name = sanitized_result.program.Symbols().NameFor(func->symbol);
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result.entry_points.push_back({name, func->PipelineStage()});
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}
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}
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result.used_array_length_from_uniform_indices =
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std::move(sanitized_result.used_array_length_from_uniform_indices);
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return result;
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}
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} // namespace tint::writer::hlsl
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