yum-mirror/slang

Making it easier to work with shaders

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

Anders LeinoMigrate render-test away from deprecated compile request API (#6514)f4d5372d3

master
branchesmasterall refs →
2.4 KiB53 linesraw
1//TEST:SIMPLE(filecheck=CHECK_GLSL):  -allow-glsl -stage compute -entry computeMain -target glsl -DTARGET_VK
2//TEST:SIMPLE(filecheck=CHECK_SPV):  -allow-glsl -stage compute -entry computeMain -target spirv -emit-spirv-directly -DTARGET_VK
3
4// missing implementation of most builtin values due to non trivial translation
5//DISABLE_TEST:SIMPLE(filecheck=CHECK_HLSL): -allow-glsl -stage compute -entry computeMain -target hlsl -DTARGET_HLSL
6// missing implementation of most builtin values due to non trivial translation
7//DISABLE_TEST:SIMPLE(filecheck=CHECK_CUDA): -allow-glsl -stage compute -entry computeMain -target cuda -DTARGET_CUDA 
8//missing implementation of system (varying?) values
9//DISABLE_TEST:SIMPLE(filecheck=CHECK_CPP):  -allow-glsl -stage compute -entry computeMain -target cpp -DTARGET_CPP
10
11//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -DTARGET_VK
12//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -emit-spirv-directly -xslang -DTARGET_VK
13//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-wgpu -compute -entry computeMain -allow-glsl
14
15// There are some issues with the Metal backend when using glsl-style syntax - this should be fixed.
16//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-metal -compute -entry computeMain -allow-glsl -xslang -DTARGET_METAL
17
18#version 430
19
20//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
21buffer MyBlockName2
22{
23    uint data[];
24} outputBuffer;
25
26layout(local_size_x = 32) in;
27
28[shader("compute")]
29void computeMain()
30{
31    if (gl_GlobalInvocationID.x == 3) {
32        outputBuffer.data[0] = true
33            && gl_SubgroupSize == 32
34            && gl_SubgroupInvocationID == 3
35            // These intrinsics are only available on Vulkan(SPIRV and GLSL).
36#if defined(TARGET_VK)
37            && gl_SubgroupID  == 0 //1 subgroup, 0 based indexing
38            && gl_NumSubgroups == 1
39            && gl_SubgroupEqMask == uvec4(0b1000,0,0,0)
40            && gl_SubgroupGeMask == uvec4(0xFFFFFFF8,0,0,0)
41            && gl_SubgroupGtMask == uvec4(0xFFFFFFF0,0,0,0)
42            && gl_SubgroupLeMask == uvec4(0b1111,0,0,0)
43            && gl_SubgroupLtMask == uvec4(0b111,0,0,0)
44#endif
45            ;
46    }
47    // CHECK_GLSL: void main(
48    // CHECK_SPV: OpEntryPoint
49    // CHECK_HLSL: void computeMain(
50    // CHECK_CUDA: void computeMain(
51    // CHECK_CPP: void _computeMain(
52    // BUF: 1
53}