Fix env map Euler rotation

mrdoob · Feb 21, 2024 · 618bf21 · 618bf21
1 parent 217453f
commit 618bf21
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/src/renderers/webgl/WebGLBackground.js b/src/renderers/webgl/WebGLBackground.js
@@ -116,8 +116,9 @@ function WebGLBackground( renderer, cubemaps, cubeuvmaps, state, objects, alpha,
 
 			if ( background.isCubeTexture && background.isRenderTargetTexture === false ) {
 
-				// environment maps which are no cube render targets or PMREMs follow a different px/nx convention
-				_e1.x *= - 1;
+				// environment maps which are not cube render targets or PMREMs follow a different convention
+				_e1.y *= - 1;
+				_e1.z *= - 1;
 
 			}
 

diff --git a/src/renderers/webgl/WebGLMaterials.js b/src/renderers/webgl/WebGLMaterials.js
@@ -230,8 +230,9 @@ function WebGLMaterials( renderer, properties ) {
 
 			if ( envMap.isCubeTexture && envMap.isRenderTargetTexture === false ) {
 
-				// environment maps which are no cube render targets or PMREMs follow a different px/nx convention
-				_e1.x *= - 1;
+				// environment maps which are not cube render targets or PMREMs follow a different convention
+				_e1.y *= - 1;
+				_e1.z *= - 1;
 
 			}