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WebGLRenderer: Simplified the new premultipliedAlpha code.

Mr.doob 10 years ago
parent
commit
810761b252
1 changed files with 3 additions and 5 deletions
  1. 3 5
      src/renderers/WebGLRenderer.js

+ 3 - 5
src/renderers/WebGLRenderer.js

@@ -257,14 +257,12 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		if ( _premultipliedAlpha === true ) {
 
-			_gl.clearColor( r * a, g * a, b * a, a );
-
-		} else {
-
-			_gl.clearColor( r, g, b, a );
+			r *= a; g *= a; b *= a;
 
 		}
 
+		_gl.clearColor( r, g, b, a );
+
 	};
 
 	var setDefaultGLState = function () {