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https://github.com/encounter/dawn-cmake.git
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2bcade246a
Currently in the MSL backend we cast int values to uint in order to get the correct WGSL behaviour for over/under flow. This fails in the case of host shareable buffers as they use `packed` types which need to get cast to the non-packed version first. Bug: tint:1677 Change-Id: I57b70abaa8ca614472a26d63f19c1aef2bd64668 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103986 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
16 lines
299 B
HLSL
16 lines
299 B
HLSL
ByteAddressBuffer input : register(t0, space0);
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struct tint_symbol_1 {
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uint3 id : SV_DispatchThreadID;
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};
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void main_inner(uint3 id) {
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const int3 pos = (asint(input.Load3(0u)) - (0).xxx);
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}
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[numthreads(1, 1, 1)]
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void main(tint_symbol_1 tint_symbol) {
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main_inner(tint_symbol.id);
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return;
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}
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