mirror of
https://github.com/KhronosGroup/glslang
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75 lines
2.2 KiB
GLSL
75 lines
2.2 KiB
GLSL
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#version 450
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#extension GL_EXT_shader_image_load_formatted : require
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layout(binding = 0) uniform image1D i1D;
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layout(binding = 1) uniform image2D i2D;
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layout(binding = 2) uniform image3D i3D;
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layout(binding = 3) uniform imageCube iCube;
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layout(binding = 4) uniform imageCubeArray iCubeArray;
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layout(binding = 5) uniform image2DRect i2DRect;
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layout(binding = 6) uniform image1DArray i1DArray;
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layout(binding = 7) uniform image2DArray i2DArray;
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layout(binding = 8) uniform imageBuffer iBuffer;
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layout(binding = 9) uniform image2DMS i2DMS;
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layout(binding = 10) uniform image2DMSArray i2DMSArray;
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flat in int ic1D;
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flat in ivec2 ic2D;
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flat in ivec3 ic3D;
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flat in ivec4 ic4D;
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writeonly layout(binding = 1) uniform image2D wo2D;
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flat in uint value;
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out vec4 fragData;
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void main()
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{
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ivec3 iv = ivec3(0);
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iv.x += imageSize(i1D);
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iv.xy += imageSize(i2D);
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iv.xyz += imageSize(i3D);
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iv.xy += imageSize(iCube);
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iv.xyz += imageSize(iCubeArray);
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iv.xy += imageSize(i2DRect);
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iv.xy += imageSize(i1DArray);
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iv.xyz += imageSize(i2DArray);
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iv.x += imageSize(iBuffer);
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iv.xy += imageSize(i2DMS);
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iv.xyz += imageSize(i2DMSArray);
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iv.x += imageSamples(i2DMS);
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iv.x += imageSamples(i2DMSArray);
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vec4 v = vec4(0.0);
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v += imageLoad(i1D, ic1D);
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imageStore(i1D, ic1D, v);
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v += imageLoad(i2D, ic2D);
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imageStore(i2D, ic2D, v);
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v += imageLoad(i3D, ic3D);
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imageStore(i3D, ic3D, v);
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v += imageLoad(iCube, ic3D);
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imageStore(iCube, ic3D, v);
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v += imageLoad(iCubeArray, ic3D);
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imageStore(iCubeArray, ic3D, v);
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v += imageLoad(i2DRect, ic2D);
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imageStore(i2DRect, ic2D, v);
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v += imageLoad(i1DArray, ic2D);
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imageStore(i1DArray, ic2D, v);
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v += imageLoad(i2DArray, ic3D);
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imageStore(i2DArray, ic3D, v);
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v += imageLoad(iBuffer, ic1D);
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imageStore(iBuffer, ic1D, v);
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v += imageLoad(i2DMS, ic2D, 1);
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imageStore(i2DMS, ic2D, 2, v);
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v += imageLoad(i2DMSArray, ic3D, 3);
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imageStore(i2DMSArray, ic3D, 4, v);
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imageStore(wo2D, ic2D, v);
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fragData = v;
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}
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