yum-mirror/slang

Making it easier to work with shaders

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

Ellie HermaszewskaDiagnose on structured buffers containing resources (#8222)a766d2744

master
branchesmasterall refs →
1.1 KiB46 linesraw
1//DIAGNOSTIC_TEST:SIMPLE(filecheck=CHECK): -target spirv
2
3struct WithTexture
4{
5    float4 color;
6    Texture2D tex;
7    float scale;
8}
9
10struct WithSampler
11{
12    SamplerState sampler;
13    float2 uv;
14}
15
16struct Nested
17{
18    WithTexture data;
19    float value;
20}
21
22//CHECK-DAG: ([[# @LINE+1]]): error 38204
23StructuredBuffer<WithTexture> bufferWithTexture;
24
25//CHECK-DAG: ([[# @LINE+1]]): error 38204
26StructuredBuffer<WithSampler> bufferWithSampler;
27
28//CHECK-DAG: ([[# @LINE+1]]): error 38204
29StructuredBuffer<Nested> bufferNested;
30
31RWStructuredBuffer<float4> output;
32
33[numthreads(4, 1, 1)]
34void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
35{
36    uint i = dispatchThreadID.x;
37
38    // Use all struct members from all buffers
39    float4 result = bufferWithTexture[i].color * bufferWithTexture[i].scale
40                  + bufferWithTexture[i].tex.Sample(bufferWithSampler[i].sampler, bufferWithSampler[i].uv)
41                  + bufferNested[i].data.tex.Sample(bufferWithSampler[0].sampler, float2(0, 0)) * bufferNested[i].data.scale
42                  + float4(bufferNested[i].value, 0, 0, 0);
43
44    output[i] = result;
45}
46