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//TEST:CROSS_COMPILE: -target spirv -entry computeMain -profile cs_6_2
//TEST:SIMPLE: -target hlsl -entry computeMain -profile cs_6_2
//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0], stride=16):out
RWStructuredBuffer<int> outputBuffer;
//TEST_INPUT: Texture2D(size=4):
RWTexture2D<half> halfTexture;
//TEST_INPUT: Texture2D(size=4):
RWTexture2D<half2> halfTexture2;
//TEST_INPUT: Texture2D(size=4):
RWTexture2D<half4> halfTexture4;
//TEST_INPUT: Sampler:
SamplerState s;
[numthreads(4, 4, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
int2 pos = int2(dispatchThreadID.xy);
float2 uv = pos * (1.0f / 3.0f);
int2 pos2 = int2(3 - pos.y, 3 - pos.x);
#if 0
half h = halfTexture.Sample(s, uv);
half2 h2 = halfTexture2.Sample(s, uv);
half4 h4 = halfTexture4.Sample(s, uv);
#else
half h = halfTexture[pos2];
half2 h2 = halfTexture2[pos2];
half4 h4 = halfTexture4[pos2];
#endif
// Store a results
halfTexture[pos] = h2.x + h2.y;
halfTexture2[pos] = h4.xy;
halfTexture4[pos] = half4(h2, h, h);
int index = pos.x + pos.y * 4;
outputBuffer[index] = index;
}
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