yum-mirror/slang

Making it easier to work with shaders

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

jsmall-nvidiaFix for vector initialization combinations (#1794)97f302eef

master
branchesmasterall refs →
1.1 KiB33 linesraw
1//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
2//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -shaderobj
3//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj
4
5//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
6RWStructuredBuffer<float> outputBuffer;
7
8[numthreads(4,1,1)]
9void computeMain(uint2 dispatchID : SV_DispatchThreadID)
10{
11    float a = dispatchID.x * 0.5f;
12    float b = dispatchID.x  + 1.0f;
13    
14    float2 c2_0 = float2( a, b);
15    
16    float3 c3_0 = float3( a, b, a);
17    float3 c3_1 = float3( float2(a, b), a);
18    float3 c3_2 = float3( b, float2(a, b));
19    
20    float4 c4_0 = float4(a, b, a, b);
21    float4 c4_1 = float4(float2(a, b), a, b);
22    float4 c4_2 = float4(a, float2(b, a), b); 
23    float4 c4_3 = float4(a, b, float2(a, b));
24    float4 c4_4 = float4(float2(a, b), float2(a, b));
25    float4 c4_5 = float4(float3(a, b, a), a);
26    float4 c4_6 = float4(a, float3(a, b, a));
27    
28    float r = c2_0.x + 
29        c3_0.y + c3_1.z + c3_2.x +
30        c4_0.x + c4_1.x + c4_2.x + c4_3.x + c4_4.x + c4_5.x + c4_6.x;
31    
32    outputBuffer[dispatchID.x] = r; 
33}