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do the small shadow tweaks to other places that have shadows.

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Xonk
2023-07-08 23:12:14 -04:00
parent d88a10723d
commit f4dd12f433
3 changed files with 40 additions and 27 deletions
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12
shaders/gbuffers_all_particles.fsh
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@ -130,15 +130,19 @@ void main() {
//apply distortion
float distortFactor = calcDistort(projectedShadowPosition.xy);
projectedShadowPosition.xy *= distortFactor;
int shadowmapindicator = 0;
//do shadows only if on shadow map
if (abs(projectedShadowPosition.x) < 1.0-1.5/shadowMapResolution && abs(projectedShadowPosition.y) < 1.0-1.5/shadowMapResolution){
float diffthresh = 0.0002;
projectedShadowPosition = projectedShadowPosition * vec3(0.5,0.5,0.5/6.0) + vec3(0.5,0.5,0.5);
Shadows = shadow2D_bicubic(shadow,vec3(projectedShadowPosition + vec3(0.0,0.0,-diffthresh*1.2)));
projectedShadowPosition = projectedShadowPosition * vec3(0.5,0.5,0.5/6.0) + vec3(0.5);
Shadows = shadow2D_bicubic(shadow,vec3(projectedShadowPosition + vec3(0.0,0.0,0.0)));
shadowmapindicator = 1;
}
if(shadowmapindicator < 1) Shadows = clamp((lmtexcoord.w-0.8) * 5,0,1);
#ifdef CLOUDS_SHADOWS
Shadows *= GetCloudShadow(p3);
#endif