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fix issue where "render clouds as fog" setting would still work when "cumulus clouds" were disabled.

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Xonk
2023-12-31 18:41:12 -05:00
parent 2dda68cf5b
commit 62bae31aa3
2 changed files with 7 additions and 5 deletions
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8
shaders/lib/volumetricClouds.glsl
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@ -268,11 +268,11 @@ vec4 renderClouds(
// terrible fake rayleigh scattering
vec3 rC = vec3(sky_coefficientRayleighR*1e-6, sky_coefficientRayleighG*1e-5, sky_coefficientRayleighB*1e-5)*3;
float atmosphere = exp(abs(forg.y) * -5.0);
vec3 scatter = exp(-10000.0 * rC * atmosphere) * distantfog;
vec3 scatter = mix(vec3(1.0), exp(-10000.0 * rC * atmosphere) * distantfog, heightRelativeToClouds);
directScattering *= distantfog;
directMultiScattering *= distantfog;
sunIndirectScattering *= distantfog;
directScattering *= scatter;
directMultiScattering *= scatter;
sunIndirectScattering *= scatter;
#ifdef Cumulus
for(int i = 0; i < maxIT_clouds; i++) {