27 lines
849 B
Text
27 lines
849 B
Text
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layout(rgba8, binding = 0) uniform image2D imgOutput;
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uniform sampler2D inputTexture;
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layout( location=0 ) uniform vec2 invResolution;
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uniform sampler2D samplerArea;
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uniform sampler2D samplerSearch;
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void main() {
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ivec2 loc = ivec2(gl_GlobalInvocationID.x * 4, gl_GlobalInvocationID.y * 4);
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for(int i = 0; i < 4; i++)
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{
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for(int j = 0; j < 4; j++)
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{
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ivec2 texelCoord = ivec2(loc.x + i, loc.y + j);
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vec2 coord = (texelCoord + vec2(0.5)) / invResolution;
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vec2 pixCoord;
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vec4 offset[3];
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SMAABlendingWeightCalculationVS(coord, pixCoord, offset);
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vec4 oColor = SMAABlendingWeightCalculationPS(coord, pixCoord, offset, inputTexture, samplerArea, samplerSearch, ivec4(0));
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imageStore(imgOutput, texelCoord, oColor);
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}
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}
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}
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