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RoyLab/sample.hlsl

Created June 23, 2017 03:36
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sampling in compute shader
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sample.hlsl
//output.height = lerp(lerp(a, b, localUV.x), lerp(c, d, localUV.x), localUV.y);
//output.height = _HeightMap.SampleLevel(MyPointRepeatSampler, uvSphere, 0).x;
//output.height = tex2Dlod(_HeightMap2, float4(uvSphere, 0, 0)).x;
float a = _HeightMap.Load(int3(coord.x, coord.y, 0)).x;
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