WebGLBackground: Make sure buffers are writable before clear.

mrdoob · May 20, 2024 · 4420079 · 4420079
1 parent 6be05e4
commit 4420079
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
@@ -1533,12 +1533,6 @@ class WebGLRenderer {
 
 			_this.toneMapping = currentToneMapping;
 
-			// buffers might not be writable after rendering transmission which is required to ensure a correct clear
-
-			state.buffers.depth.setTest( true );
-			state.buffers.depth.setMask( true );
-			state.buffers.color.setMask( true );
-
 		}
 
 		function renderObjects( renderList, scene, camera ) {

diff --git a/src/renderers/webgl/WebGLBackground.js b/src/renderers/webgl/WebGLBackground.js
@@ -71,6 +71,12 @@ function WebGLBackground( renderer, cubemaps, cubeuvmaps, state, objects, alpha,
 
 		if ( renderer.autoClear || forceClear ) {
 
+			// buffers might not be writable which is required to ensure a correct clear
+
+			state.buffers.depth.setTest( true );
+			state.buffers.depth.setMask( true );
+			state.buffers.color.setMask( true );
+
 			renderer.clear( renderer.autoClearColor, renderer.autoClearDepth, renderer.autoClearStencil );
 
 		}