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small fragment shader tweak

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This commit is contained in:
Josh Holtrop 2012-09-10 23:26:30 -04:00
parent eb0a24b8d4
commit 386d012ff7
1 changed files with 1 additions and 1 deletions
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assets/fs/shaders/obj_f.glsl
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@ -15,7 +15,7 @@ void main(void)
color = vec4(0.2, 0.2, 0.2, 1.0) * ambient; /* ambient light */ color = vec4(0.2, 0.2, 0.2, 1.0) * ambient; /* ambient light */
n = normalize(normal_i); n = normalize(normal_i);
NdotL = max(dot(n, -lightDir), 0.0); NdotL = dot(n, -lightDir);
if (NdotL > 0.0) if (NdotL > 0.0)
{ {