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improve AO visibility when set to vanilla AO

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Xonk
2026-04-26 22:08:16 -04:00
parent d60f410736
commit ac5b6486e9
1 changed files with 8 additions and 4 deletions
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shaders/dimensions/composite1.fsh
+8 -4
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@@ -1219,7 +1219,12 @@ void main() {
float SkylightDir = indirectNormal.y;
if(isGrass || opaqueParticles) SkylightDir = 1.0;
SkylightDir = clamp(SkylightDir*0.7+0.3, 0.0, pow(1-pow(1-SSAO_SSS.x, 0.5),4.0) * 0.7 + 0.3);
#if indirect_effect == VANILLA_AO
SkylightDir = clamp(SkylightDir*0.7+0.3, 0.0, pow(1-pow(vanilla_AO, 2),4) * 0.7 + 0.3);
#else
SkylightDir = clamp(SkylightDir*0.7+0.3, 0.0, pow(1-pow(1-SSAO_SSS.x, 0.5),4.0) * 0.7 + 0.3);
#endif
skylight = mix(0.08 + 0.92*(1.0-lightmap.y), 1.0, SkylightDir);
@@ -1334,9 +1339,8 @@ void main() {
#endif
#if indirect_effect == SSAO_FILTERED || indirect_effect == SSAO_HQ
float vanillaAO_curve = pow(1.0 - vanilla_AO*vanilla_AO,5.0);
float SSAO_curve = pow(SSAO_SSS.x,4.0);
// float vanillaAO_curve = pow(1.0 - vanilla_AO*vanilla_AO,5.0);
// float SSAO_curve = pow(SSAO_SSS.x,4.0);
// use the min of vanilla ao so they dont overdarken eachother
// AO = vec3( min(vanillaAO_curve, SSAO_curve) );
AO = vec3( SSAO_curve );