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27aa57ccac
Requires polyfilling for all but the MSL backend. CTS tests: https://github.com/gpuweb/cts/pull/1001 Bug: tint:1367 Change-Id: I75097de945909e3242ede9001124d8821bc832bc Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81380 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: David Neto <dneto@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
46 lines
1.4 KiB
WebGPU Shading Language
46 lines
1.4 KiB
WebGPU Shading Language
// Copyright 2021 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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////////////////////////////////////////////////////////////////////////////////
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// File generated by tools/builtin-gen
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// using the template:
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// test/tint/builtins/builtins.wgsl.tmpl
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// and the builtin defintion file:
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// src/tint/builtins.def
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//
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// Do not modify this file directly
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////////////////////////////////////////////////////////////////////////////////
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// fn countLeadingZeros(vec<2, i32>) -> vec<2, i32>
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fn countLeadingZeros_858d40() {
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var res: vec2<i32> = countLeadingZeros(vec2<i32>());
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}
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@stage(vertex)
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fn vertex_main() -> @builtin(position) vec4<f32> {
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countLeadingZeros_858d40();
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return vec4<f32>();
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}
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@stage(fragment)
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fn fragment_main() {
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countLeadingZeros_858d40();
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}
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@stage(compute) @workgroup_size(1)
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fn compute_main() {
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countLeadingZeros_858d40();
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}
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