reduce extra renderpass with depth sensing

mrdoob · Feb 14, 2024 · 64dfe94 · 64dfe94
1 parent b0e6fad
commit 64dfe94
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Showing 3 changed files with 11 additions and 5 deletions.
diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
@@ -1178,6 +1178,8 @@ class WebGLRenderer {
 
 			renderListStack.push( currentRenderList );
 
+			if ( _this.xr.getDepthSensingMesh() ) projectObject( _this.xr.getDepthSensingMesh(), camera, -Infinity, _this.sortObjects );
+
 			projectObject( scene, camera, 0, _this.sortObjects );
 
 			currentRenderList.finish();

diff --git a/src/renderers/webxr/WebXRDepthSensing.js b/src/renderers/webxr/WebXRDepthSensing.js
@@ -65,7 +65,7 @@ class WebXRDepthSensing {
 
 	}
 
-	render( renderer, cameraXR ) {
+	getMesh( cameraXR ) {
 
 		if ( this.texture !== null ) {
 
@@ -87,10 +87,10 @@ class WebXRDepthSensing {
 
 			}
 
-			renderer.render( this.mesh, cameraXR );
-
 		}
 
+		return this.mesh;
+
 	}
 
 	reset() {

diff --git a/src/renderers/webxr/WebXRManager.js b/src/renderers/webxr/WebXRManager.js
@@ -666,6 +666,12 @@ class WebXRManager extends EventDispatcher {
 
 		};
 
+		this.getDepthSensingMesh  = function () {
+
+			return depthSensing.getMesh( cameraXR );
+
+		};
+
 		// Animation Loop
 
 		let onAnimationFrameCallback = null;
@@ -791,8 +797,6 @@ class WebXRManager extends EventDispatcher {
 
 			}
 
-			depthSensing.render( renderer, cameraXR );
-
 			if ( onAnimationFrameCallback ) onAnimationFrameCallback( time, frame );
 
 			if ( frame.detectedPlanes ) {