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fix typos

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samcake 2015-09-18 11:51:28 -07:00
parent 767407af9c
commit 5f5cc3dbaf
1 changed files with 2 additions and 3 deletions
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5
libraries/render-utils/src/DeferredGlobalLight.slh
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@ -147,18 +147,17 @@ vec3 evalLightmappedColor(mat4 invViewMat, float shadowAttenuation, vec3 normal,
// it should be just 0, but we have innacurracy so we need to overshoot
const float PERPENDICULAR_THRESHOLD = -0.005;
float facingLight = step(PERPENDICULAR_THRESHOLD, diffuseDot);
//float facingLight = step(PERPENDICULAR_THRESHOLD, diffuseDot);
//float facingLight = step(PERPENDICULAR_THRESHOLD, diffuseDot);
// evaluate the shadow test but only relevant for light facing fragments
float lightAttenuation = (1 - facingLight) + facingLight * shadowAttenuation;
// diffuse light is the lightmap dimmed by shadow
vec3 diffuseLight = lightAttenuation * lightmap;
// ambient is a tiny percentage of the lightmap and only when in the shadow
vec3 ambientLight = (1 - lightAttenuation) * lightmap * getLightAmbientIntensity(light);
return diffuse * (ambientLight + diffuseLight);
return diffuse * (ambientLight + diffuseLight);
}
<@endfunc@>