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fix little mistakes in screenspace ambient effect functions.

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Xonk
2023-10-17 15:34:03 -04:00
parent d9d3cd0c2d
commit e2166697ba
2 changed files with 12 additions and 14 deletions
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9
shaders/lib/indirect_lighting_effects.glsl
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@ -215,7 +215,7 @@ vec3 RT(vec3 dir, vec3 position, float noise, float stepsizes){
return vec3(1.1);
}
void ApplySSRT(inout vec3 lighting, vec3 normal,vec2 noise,vec3 viewPos, vec2 lightmaps, vec3 skylightcolor, vec3 torchcolor, bool isGrass){
void ApplySSRT(inout vec3 lighting, vec3 normal, vec3 noise, vec3 viewPos, vec2 lightmaps, vec3 skylightcolor, vec3 torchcolor, bool isGrass){
int nrays = RAY_COUNT;
vec3 radiance = vec3(0.0);
@ -230,17 +230,16 @@ void ApplySSRT(inout vec3 lighting, vec3 normal,vec2 noise,vec3 viewPos, vec2 li
vec3 torchlight = vec3(0.0);
DoRTAmbientLighting(torchcolor, lightmaps, skyLM, torchlight, skylightcolor);
vec2 noisey = blueNoise(gl_FragCoord.xy).xy;
for (int i = 0; i < nrays; i++){
int seed = (frameCounter%40000)*nrays+i;
vec2 ij = fract(R2_samples(seed) + noise);
vec2 ij = fract(R2_samples(seed) + noise.xy);
vec3 rayDir = TangentToWorld(normal, normalize(cosineHemisphereSample(ij)) ,1.0);
#ifdef HQ_SSGI
vec3 rayHit = rayTrace_GI( mat3(gbufferModelView) * rayDir, viewPos, blueNoise(), 50.); // ssr rt
vec3 rayHit = rayTrace_GI( mat3(gbufferModelView) * rayDir, viewPos, noise.z, 50.); // ssr rt
#else
vec3 rayHit = RT(mat3(gbufferModelView)*rayDir, viewPos, blueNoise(), 30.); // choc sspt
vec3 rayHit = RT(mat3(gbufferModelView)*rayDir, viewPos, noise.z, 30.); // choc sspt
#endif
#ifdef SKY_CONTRIBUTION_IN_SSRT