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9e32b20096
Use this as part of the Spirv sanitizer. Cleans up buggy dynamic array indexing logic in the SPIR-V writer. Fixed: tint:824 Change-Id: Ia408e49bd808bc8dbf3a1897eb47f9b33b71fdfb Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/51780 Commit-Queue: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com> Auto-Submit: Ben Clayton <bclayton@google.com> Reviewed-by: Antonio Maiorano <amaiorano@google.com>
29 lines
1003 B
Plaintext
29 lines
1003 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct Output {
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float4 Position;
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float4 color;
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};
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struct tint_symbol_2 {
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uint VertexIndex [[vertex_id]];
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uint InstanceIndex [[instance_id]];
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};
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struct tint_symbol_3 {
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float4 color [[user(locn0)]];
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float4 Position [[position]];
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};
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vertex tint_symbol_3 tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]]) {
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uint const VertexIndex = tint_symbol_1.VertexIndex;
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uint const InstanceIndex = tint_symbol_1.InstanceIndex;
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float2 zv[4] const = {float2(0.200000003f, 0.200000003f), float2(0.300000012f, 0.300000012f), float2(-0.100000001f, -0.100000001f), float2(1.100000024f, 1.100000024f)};
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float const z = zv[InstanceIndex].x;
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Output output = {};
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output.Position = float4(0.5f, 0.5f, z, 1.0f);
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float4 colors[4] const = {float4(1.0f, 0.0f, 0.0f, 1.0f), float4(0.0f, 1.0f, 0.0f, 1.0f), float4(0.0f, 0.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f)};
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output.color = colors[InstanceIndex];
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return {output.color, output.Position};
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}
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