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f7e73d4ee3
This adds SPIR-V assembly and WGSL tests derived from VK-GL-CTS commit 571256871c2e2f03995373e1e4a02958d8cd8cf5. The following procedure was followed: - Those .amber files in VK-GL-CTS wholly owned by Google were identified - All GLSL and SPIR-V shaders were extracted from the Amber files and converted into SPIR-V binaries - The compact-ids pass of spirv-opt was applied to each binary - Duplicate binaries were removed - spirv-opt -O was used to obtain an optimized version of each remaining binary, with duplicates discarded - Binaries that failed validation using spirv-val with target environment SPIR-V 1.3 were discarded - Those binaries that tint could not successfully convert into WGSL were put aside for further investigation - SPIR-V assembly versions of the remaining binaries are included in this CL - test-runner with -generate-expected and -generate-skip was used to generate expected .spvasm, .msl, .hlsl and .wgsl outputs for these SPIR-V assembly tests - Each successfully-generated .expected.wgsl is included in this CL again, as a WGLSL test - test-runner with -generate-expected and -generate-skip was used again, to generate expected outputs for these WGSL tests Change-Id: Ibe9baf2729cf97e0b633db9a426f53362a5de540 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58842 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
30 lines
968 B
Plaintext
30 lines
968 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct main_out {
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float4 x_GLF_color_1;
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};
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struct tint_symbol_2 {
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float4 x_GLF_color_1 [[color(0)]];
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};
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void main_1(thread float4* const tint_symbol_5, thread float4* const tint_symbol_6) {
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float const x_20 = (*(tint_symbol_5)).x;
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float const x_23 = (*(tint_symbol_5)).x;
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float const x_26 = (*(tint_symbol_5)).y;
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float const x_32 = (*(tint_symbol_5)).y;
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*(tint_symbol_6) = float4((x_20 * 0.00390625f), (float((int(x_23) ^ int(x_26))) * 0.00390625f), (x_32 * 0.00390625f), 1.0f);
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return;
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}
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fragment tint_symbol_2 tint_symbol(float4 gl_FragCoord_param [[position]]) {
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thread float4 tint_symbol_7 = 0.0f;
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thread float4 tint_symbol_8 = 0.0f;
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tint_symbol_7 = gl_FragCoord_param;
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main_1(&(tint_symbol_7), &(tint_symbol_8));
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main_out const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_8};
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tint_symbol_2 const tint_symbol_4 = {.x_GLF_color_1=tint_symbol_3.x_GLF_color_1};
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return tint_symbol_4;
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}
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