Added alpha channel reset for specular and diffuse (OpenGL 3.3)

nilsschmidt1337 · Dec 29, 2023 · 719f9e2 · 719f9e2
1 parent 14949d0
commit 719f9e2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/org/nschmidt/ldparteditor/opengl/renderer.frag b/src/org/nschmidt/ldparteditor/opengl/renderer.frag
@@ -306,6 +306,10 @@ void main()
 
     }
 
+    // It is not possible to set alpha with lightAmbientDiffuse.a = X or lightSpecular.a = X
+    lightAmbientDiffuse  = vec4(lightAmbientDiffuse.r,lightAmbientDiffuse.g,lightAmbientDiffuse.b,0.0);
+    lightSpecular        = vec4(lightSpecular.r,lightSpecular.g,lightSpecular.b,0.0);
+
     if (texmapswitch > 0.5f) {
         vec4 texColor = texture2D(ldpePngSampler, tex.xy);
         texColor.r *= factor;