Enable post-processing in VR (#20)

* Update WebXRManager.js * Update WebGLRenderer.js * Update WebGLRenderer.js deleted useless blank lines * Update WebXRManager.js - Deleted useless code and blank lines - refectored _getRenderTarget to getRenderTarget * Update WebGLRenderer.js Reflect the refactoring of getRenderTarget function
supermedium · Jan 31, 2025 · 75f08d9 · 75f08d9
1 parent b10b9ad
commit 75f08d9
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diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
@@ -2335,6 +2335,13 @@ class WebGLRenderer {
 		const _scratchFrameBuffer = _gl.createFramebuffer();
 		this.setRenderTarget = function ( renderTarget, activeCubeFace = 0, activeMipmapLevel = 0 ) {
 
+			// Render to base layer instead of canvas in WebXR
+			if ( renderTarget === null && this.xr.isPresenting ) {
+
+				renderTarget = this.xr.getRenderTarget();
+
+			}
+
 			_currentRenderTarget = renderTarget;
 			_currentActiveCubeFace = activeCubeFace;
 			_currentActiveMipmapLevel = activeMipmapLevel;

diff --git a/src/renderers/webxr/WebXRManager.js b/src/renderers/webxr/WebXRManager.js
@@ -248,6 +248,12 @@ class WebXRManager extends EventDispatcher {
 
 		};
 
+		this.getRenderTarget = function () {
+
+			return newRenderTarget;
+
+		};
+
 		this.getFrame = function () {
 
 			return xrFrame;