dawn-cmake/test/intrinsics/gen/textureGather/e1b67d.wgsl.expected.msl
Ben Clayton 3703522d41 Implement textureGather, textureGatherCompare
All writers implemented, along with resolving and validation.

TODO: SPIR-V Reader.

Bug: tint:1330
Change-Id: I8ba2f6023749474f80efb8a5422ac187e6c73a69
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/71820
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
2021-12-08 19:54:08 +00:00

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#include <metal_stdlib>
using namespace metal;
struct tint_symbol {
float4 value [[position]];
};
void textureGather_e1b67d(texturecube<uint, access::sample> tint_symbol_1, sampler tint_symbol_2) {
uint4 res = tint_symbol_1.gather(tint_symbol_2, float3(), component::y);
}
float4 vertex_main_inner(texturecube<uint, access::sample> tint_symbol_3, sampler tint_symbol_4) {
textureGather_e1b67d(tint_symbol_3, tint_symbol_4);
return float4();
}
vertex tint_symbol vertex_main(texturecube<uint, access::sample> tint_symbol_5 [[texture(0)]], sampler tint_symbol_6 [[sampler(0)]]) {
float4 const inner_result = vertex_main_inner(tint_symbol_5, tint_symbol_6);
tint_symbol wrapper_result = {};
wrapper_result.value = inner_result;
return wrapper_result;
}
fragment void fragment_main(texturecube<uint, access::sample> tint_symbol_7 [[texture(0)]], sampler tint_symbol_8 [[sampler(0)]]) {
textureGather_e1b67d(tint_symbol_7, tint_symbol_8);
return;
}
kernel void compute_main(texturecube<uint, access::sample> tint_symbol_9 [[texture(0)]], sampler tint_symbol_10 [[sampler(0)]]) {
textureGather_e1b67d(tint_symbol_9, tint_symbol_10);
return;
}