diff options
Diffstat (limited to 'src/datavisualization/engine/shaders/surfaceShadowNoTex.frag')
-rw-r--r-- | src/datavisualization/engine/shaders/surfaceShadowNoTex.frag | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/datavisualization/engine/shaders/surfaceShadowNoTex.frag b/src/datavisualization/engine/shaders/surfaceShadowNoTex.frag index 004208bf..3427fbae 100644 --- a/src/datavisualization/engine/shaders/surfaceShadowNoTex.frag +++ b/src/datavisualization/engine/shaders/surfaceShadowNoTex.frag @@ -61,9 +61,10 @@ void main() { } gl_FragColor.rgb = - visibility * (materialAmbientColor + + (materialAmbientColor + materialDiffuseColor * lightStrength * cosTheta + materialSpecularColor * lightStrength * pow(cosAlpha, 10)); gl_FragColor.a = 1.0; + gl_FragColor.rgb = visibility * clamp(gl_FragColor.rgb, 0.0, 1.0); } |