yum-mirror/slang

Making it easier to work with shaders

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

Anders LeinoRefresh of disabled WGPU tests (#5614)93f5d13fc

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1//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
2//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -shaderobj
3//TEST_DISABLED(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj
4// Not supported in WGSL: Arrays of textures or buffers
5//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-wgpu
6
7// Note: can't actually test this on Vulkan right now because
8// the support in render-test isn't good enough.
9
10// Confirm that we can handle arrays of resources
11// being passed to a function.
12
13//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name gBuffer
14RWStructuredBuffer<int> gBuffer;
15
16//TEST_INPUT: Texture2D(size=4, content=one):name gTextures[0]
17//TEST_INPUT: Texture2D(size=4, content=one):name gTextures[1]
18Texture2D gTextures[2];
19
20float broken(Texture2D t[2])
21{
22    return t[0].Load(int3(0)).x + t[1].Load(int3(0)).x;
23}
24
25int test(int val)
26{
27    return val*int(broken(gTextures));
28}
29
30
31[numthreads(4, 1, 1)]
32void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
33{
34    uint tid = dispatchThreadID.x;
35    int val = int(tid);
36    val = test(val);
37    gBuffer[tid] = val;
38}