20 lines
537 B
GLSL
20 lines
537 B
GLSL
#version 450 core
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in vec4 vPosID;
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in vec4 vCol;
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in vec4 vCenterSize;
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in vec4 vControls;
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layout (location=0) out vec4 fCol;
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layout (location=1) out vec4 fPos;
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layout (location=2) out vec4 fNorm;
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void main()
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{
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float d = dot(vControls,vControls);
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if (d > 1) {discard;}
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fCol = vCol;
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fPos = vec4(vPosID.xy, vPosID.z + (1-d) * vCenterSize.w, 0.5);
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vec3 fn1 = (1-d)*vec3(vCenterSize.xyz - fPos.xyz);
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//vec3 fn1 = vec3(vCenterSize.xyz - fPos.xyz);
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fNorm = vec4(0.3*fn1.xy,fn1.z, 0.5);
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//fNorm = vec4(0,0,1, 1);
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}
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