[FIX #305] fixed lighting of surfaces

c2b3c504 · Alexander Wiebel · c2d2c9a9 · c2b3c504
Commit c2b3c504 authored Apr 14, 2010 by Alexander Wiebel
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src/modules/marchingCubes/shaders/surface.fs src/modules/marchingCubes/shaders/surface.fs +3 -1

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--- a/src/modules/marchingCubes/shaders/surface.fs
+++ b/src/modules/marchingCubes/shaders/surface.fs
@@ -119,7 +119,9 @@ void main()
        if ( type0 > 0 ) lookupTex(col, type0, tex0, threshold0, VaryingTexCoord0.xyz, alpha0, useCmap0);
    }
    if ( useLighting )
-        col = col + (ambient * col / 2.0) + (diffuse * col) + (specular * col / 2.0);
+    {
+        col = (ambient * col / 2.0) + (diffuse * col) + (specular * col / 2.0);
+    }

    col = clamp(col, 0.0, 1.0);