LYGIA Shader Library

Dependencies:

• lygia/color/blend/overlay.glsl

Use:

blendHardLight(<float|vec3> base, <float|vec3> blend [, <float> opacity])

Check it on Github

#ifndef FNC_BLENDHARDLIGHT
#define FNC_BLENDHARDLIGHT
float blendHardLight(in float base, in float blend) {
    return blendOverlay(blend, base);
}

vec3 blendHardLight(in vec3 base, in vec3 blend) {
    return blendOverlay(blend, base);
}

vec3 blendHardLight(in vec3 base, in vec3 blend, in float opacity) {
    return (blendHardLight(base, blend) * opacity + base * (1. - opacity));
}
#endif

Dependencies:

• lygia/color/blend/overlay.glsl

Use:

blendHardLight(<float|float3> base, <float|float3> blend [, <float> opacity])

Check it on Github

#ifndef FNC_BLENDHARDLIGHT
#define FNC_BLENDHARDLIGHT
float blendHardLight(in float base, in float blend) {
    return blendOverlay(blend, base);
}

float3 blendHardLight(in float3 base, in float3 blend) {
    return blendOverlay(blend, base);
}

float3 blendHardLight(in float3 base, in float3 blend, in float opacity) {
    return (blendHardLight(base, blend) * opacity + base * (1. - opacity));
}
#endif