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08f4b557fc
Also fixed implementation of this atomic in GLSL. It was emitting code that would not compile because, as for HLSL, we must pass in the variable directly to atomic funcs, not via an in/out arg to a function. Bug: tint:1185 Change-Id: Id0e9f99d6368717511ef3a94473634c512e10cb8 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/91881 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
24 lines
443 B
HLSL
24 lines
443 B
HLSL
RWByteAddressBuffer sb_rw : register(u0, space0);
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int tint_atomicSub(RWByteAddressBuffer buffer, uint offset, int value) {
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int original_value = 0;
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buffer.InterlockedAdd(offset, -value, original_value);
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return original_value;
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}
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void atomicSub_051100() {
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int res = tint_atomicSub(sb_rw, 0u, 1);
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}
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void fragment_main() {
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atomicSub_051100();
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return;
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}
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[numthreads(1, 1, 1)]
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void compute_main() {
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atomicSub_051100();
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return;
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}
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