blob: 92f00272d216a243c970a31b61cc2fb16a42c848 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
// atomics-buffer.slang
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute
// Note: not enabling D3D12 test yet because change
// was developed on a machine that can run D3D12
//
//TEST_DISABLED(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12
//TEST_INPUT:ubuffer(format=R_UInt32, data=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]):dxbinding(0),glbinding(0),out
RWBuffer<uint> outputBuffer;
void test(uint val)
{
uint originalValue;
InterlockedAdd(outputBuffer[val], val, originalValue);
InterlockedAdd(outputBuffer[val ^ 1], val*16, originalValue);
InterlockedAdd(outputBuffer[val ^ 2], val*16*16, originalValue);
}
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
uint tid = dispatchThreadID.x;
test(tid);
}
|
