mirror of
https://github.com/KhronosGroup/glslang
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33 lines
784 B
GLSL
33 lines
784 B
GLSL
#version 450
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in float if1;
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in vec2 if2;
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in vec3 if3;
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in vec4 if4;
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uniform int samp;
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uniform vec2 offset;
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out vec4 fragColor;
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void main()
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{
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vec4 f4 = vec4(0.0);
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f4.x += interpolateAtCentroid(if1);
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f4.xy += interpolateAtCentroid(if2);
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f4.xyz += interpolateAtCentroid(if3);
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f4 += interpolateAtCentroid(if4);
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f4.x += interpolateAtSample(if1, samp);
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f4.xy += interpolateAtSample(if2, samp);
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f4.xyz += interpolateAtSample(if3, samp);
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f4 += interpolateAtSample(if4, samp);
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f4.x += interpolateAtOffset(if1, offset);
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f4.xy += interpolateAtOffset(if2, offset);
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f4.xyz += interpolateAtOffset(if3, offset);
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f4 += interpolateAtOffset(if4, offset);
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fragColor = f4;
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}
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