10 lines
286 B
Plaintext
10 lines
286 B
Plaintext
vec3 blendNegation(vec3 base, vec3 blend) {
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return vec3(1.0)-abs(vec3(1.0)-base-blend);
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}
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vec3 blendNegation(vec3 base, vec3 blend, float opacity) {
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return (blendNegation(base, blend) * opacity + base * (1.0 - opacity));
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}
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#pragma glslify: export(blendNegation)
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#olive name Negation |