yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Jay KwakSupport Vulkan memory model (#7057)d58243d90

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1//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -render-feature cooperative-matrix-conversions
2
3//CHECK: type: int32_t
4//CHECK: 1
5//CHECK-COUNT-15: 0
6//CHECK: 2
7//CHECK-COUNT-15: 0
8//CHECK: 3
9//CHECK-COUNT-15: 0
10//CHECK: 4
11//CHECK-COUNT-15: 0
12//CHECK: 5
13//CHECK-COUNT-15: 0
14//CHECK: 6
15//CHECK-COUNT-15: 0
16//CHECK: 7
17//CHECK-COUNT-15: 0
18//CHECK: 8
19//CHECK-COUNT-15: 0
20
21//TEST_INPUT:ubuffer(data=[1 2 3 4 5 6 7 8], stride=4, count=256),name=buf
22StructuredBuffer<int32_t> inputBuffer;
23
24//TEST_INPUT:ubuffer(stride=4, count=256):out,name=outputBuffer
25RWStructuredBuffer<int32_t> outputBuffer;
26
27using namespace linalg;
28
29[numthreads(32, 1, 1)]
30void computeMain()
31{
32    let stride = 16;
33    let mat = coopMatLoad<int32_t, MemoryScope.Subgroup, 16, 16, CoopMatMatrixUse.MatrixAccumulator, CoopMatMatrixLayout.RowMajor>(inputBuffer, 0, stride);
34    let result = mat.Transpose();
35    result.Store<CoopMatMatrixLayout.RowMajor>(outputBuffer, 0, stride);
36}