mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-10 07:05:54 +00:00
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
401 B
HLSL
24 lines
401 B
HLSL
RWByteAddressBuffer sb_rw : register(u0, space0);
|
|
|
|
int tint_atomicLoad(RWByteAddressBuffer buffer, uint offset) {
|
|
int value = 0;
|
|
buffer.InterlockedOr(offset, 0, value);
|
|
return value;
|
|
}
|
|
|
|
|
|
void atomicLoad_0806ad() {
|
|
int res = tint_atomicLoad(sb_rw, 0u);
|
|
}
|
|
|
|
void fragment_main() {
|
|
atomicLoad_0806ad();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void compute_main() {
|
|
atomicLoad_0806ad();
|
|
return;
|
|
}
|