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tests/hlsl: Add a TGSM 16-bit test.

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This commit is contained in:
Conor McCarthy
2025-02-04 14:05:13 +10:00
committed by Henri Verbeet
parent 94b8747da4
commit 2b325d3b59
Notes: Henri Verbeet 2025-02-19 18:02:57 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1375
1 changed files with 33 additions and 0 deletions
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33
tests/hlsl/tgsm.shader_test
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@ -161,3 +161,36 @@ void main(uint local_idx : SV_GroupIndex)
[test] [test]
todo(sm<6) dispatch 1 1 1 todo(sm<6) dispatch 1 1 1
probe uav 1 (0) rui (39) probe uav 1 (0) rui (39)
[require]
shader model >= 6.2
native-16-bit
[uav 1]
format r32-typeless
size (raw_buffer, 4)
0xf000f 0xf000f 0xf000f 0xf000f
[compute shader]
RWByteAddressBuffer u : register(u1);
groupshared uint16_t m[4];
[numthreads(4, 1, 1)]
void main(uint local_idx : SV_GroupIndex, uint group_id : SV_GroupID)
{
uint16_t id = (uint16_t)group_id.x;
/* 16-bit atomic ops are not supported. */
m[local_idx] = id + 8 * (local_idx + 1);
GroupMemoryBarrierWithGroupSync();
m[local_idx] += m[local_idx ^ 1];
GroupMemoryBarrierWithGroupSync();
u.Store(8 * group_id.x + 2 * local_idx, m[local_idx]);
}
[test]
dispatch 2 1 1
probe uav 1 (0) rui(0x180018)
probe uav 1 (1) rui(0x380038)
probe uav 1 (2) rui(0x1a001a)
probe uav 1 (3) rui(0x3a003a)