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Fix BRDF integration

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* I guess I changed this somehow and never fixed it??
This commit is contained in:
redstrate 2021-05-11 14:34:31 -04:00
parent fea83fc2e3
commit dba0541376
1 changed files with 1 additions and 1 deletions
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2
engine/shaders/brdf.frag.glsl
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@ -7,7 +7,7 @@ layout(location = 0) out vec2 outColor;
vec2 IntegrateBRDF(float NdotV, float roughness) { vec2 IntegrateBRDF(float NdotV, float roughness) {
vec3 V; vec3 V;
V.x = sqrt(1.0 - NdotV*NdotV); V.x = sqrt(1.0 - NdotV*NdotV);
V.y = 1.0; V.y = 0.0;
V.z = NdotV; V.z = NdotV;
float A = 0.0; float A = 0.0;