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Shadow and SSS fixes and tweaks. tiny lightmap tweaks. add toggle for basic shadow filter.

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Xonk
2023-07-08 21:16:51 -04:00
parent 35f8b6373b
commit ca1b9eb85e
17 changed files with 227 additions and 211 deletions
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11
shaders/composite.fsh
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@ -180,34 +180,31 @@ void main() {
float minshadowfilt = Min_Shadow_Filter_Radius;
float maxshadowfilt = Max_Shadow_Filter_Radius;
float NdotL = clamp(dot(normal,WsunVec),0.0,1.0);
float vanillAO = clamp(texture2D(colortex15,texcoord).a,0.0,1.0) ;
if(lightmap.y < 0.1 && !entities){
// minshadowfilt *= vanillAO;
maxshadowfilt = mix(minshadowfilt ,maxshadowfilt, vanillAO);
maxshadowfilt = mix(minshadowfilt, maxshadowfilt, vanillAO);
}
float SpecularTex = texture2D(colortex8,texcoord).z;
float LabSSS = clamp((-65.0 + SpecularTex * 255.0) / 190.0 ,0.0,1.0);
#ifndef Variable_Penumbra_Shadows
if (translucent && !hand) minshadowfilt += 25;
if (LabSSS > 0.0 && !hand && NdotL < 0.001) minshadowfilt += 50;
#endif
gl_FragData[0] = vec4(minshadowfilt, 0.1, 0.0, 0.0);
if (z < 1.0){
// if( translucent || translucent2)
if (!hand){
float NdotL = clamp(dot(normal,WsunVec),0.0,1.0);
vec3 fragpos = toScreenSpace(vec3(texcoord/RENDER_SCALE-vec2(tempOffset)*texelSize*0.5,z));