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make refraction more visible even at a distance

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This commit is contained in:
wareya 2021-03-19 17:54:08 -04:00
parent 8f996d0bce
commit 845e3944d6
1 changed files with 5 additions and 1 deletions
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6
files/shaders/water_fragment.glsl
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@ -236,7 +236,11 @@ void main(void)
if (cameraPos.z < 0.0) if (cameraPos.z < 0.0)
refraction = clamp(refraction * 1.5, 0.0, 1.0); refraction = clamp(refraction * 1.5, 0.0, 1.0);
else else
refraction = mix(refraction, waterColor, clamp(depthSampleDistorted/VISIBILITY, 0.0, 1.0)); {
vec3 refractionA = mix(refraction, waterColor, clamp(depthSampleDistorted/VISIBILITY, 0.0, 1.0));
vec3 refractionB = mix(refraction, waterColor, clamp(realWaterDepth/VISIBILITY, 0.0, 1.0));
refraction = mix(refractionA, refractionB, 0.8);
}
// sunlight scattering // sunlight scattering
// normal for sunlight scattering // normal for sunlight scattering