14 lines
446 B
Plaintext
14 lines
446 B
Plaintext
float blendReflect(float base, float blend) {
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return (blend==1.0)?blend:min(base*base/(1.0-blend),1.0);
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}
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vec3 blendReflect(vec3 base, vec3 blend) {
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return vec3(blendReflect(base.r,blend.r),blendReflect(base.g,blend.g),blendReflect(base.b,blend.b));
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}
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vec3 blendReflect(vec3 base, vec3 blend, float opacity) {
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return (blendReflect(base, blend) * opacity + base * (1.0 - opacity));
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}
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#pragma glslify: export(blendReflect)
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#olive name Reflect |