WebGLRenderer: Added y swap to setViewport() and setScissor().

43ae8e4e · Mr.doob · 0df6403e · 43ae8e4e
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Showing with 3 addition and 3 deletion

src/renderers/WebGLRenderer.js src/renderers/WebGLRenderer.js +3 -3

未找到文件。
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -436,14 +436,14 @@ function WebGLRenderer( parameters ) {

 	this.setViewport = function ( x, y, width, height ) {

-		_viewport.set( x, y, width, height )
+		_viewport.set( x, _height - y - height, width, height )
 		state.viewport( _currentViewport.copy( _viewport ).multiplyScalar( _pixelRatio ) );

 	};

 	this.setScissor = function ( x, y, width, height ) {

-		_scissor.set( x, y, width, height )
+		_scissor.set( x, _height - y - height, width, height )
 		state.scissor( _currentScissor.copy( _scissor ).multiplyScalar( _pixelRatio ) );

 	};