suppor access to current canvas target

mrdoob · Feb 9, 2024 · 28cc3d1 · 28cc3d1
1 parent b95ef12
commit 28cc3d1
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Showing 5 changed files with 28 additions and 7 deletions.
diff --git a/examples/jsm/nodes/display/PassNode.js b/examples/jsm/nodes/display/PassNode.js
@@ -117,9 +117,9 @@ class PassNode extends TempNode {
 		const { renderer } = frame;
 		const { scene, camera } = this;
 
-		this._pixelRatio = renderer.getPixelRatio();
+		this._pixelRatio = renderer.getActivePixelRatio();
 
-		const size = renderer.getSize( new Vector2() );
+		const size = renderer.getActiveSize( new Vector2() );
 
 		this.setSize( size.width, size.height );
 

diff --git a/examples/jsm/nodes/display/ViewportNode.js b/examples/jsm/nodes/display/ViewportNode.js
@@ -45,11 +45,11 @@ class ViewportNode extends Node {
 
 		if ( this.scope === ViewportNode.VIEWPORT ) {
 
-			renderer.getViewport( viewportResult );
+			renderer.getActiveViewport( viewportResult );
 
 		} else {
 
-			renderer.getDrawingBufferSize( resolution );
+			renderer.getActiveDrawingBufferSize( resolution );
 
 		}
 

diff --git a/examples/jsm/nodes/display/ViewportTextureNode.js b/examples/jsm/nodes/display/ViewportTextureNode.js
@@ -31,7 +31,7 @@ class ViewportTextureNode extends TextureNode {
 	updateBefore( frame ) {
 
 		const renderer = frame.renderer;
-		renderer.getDrawingBufferSize( _size );
+		renderer.getActiveDrawingBufferSize( _size );
 
 		//
 

diff --git a/examples/jsm/nodes/utils/ReflectorNode.js b/examples/jsm/nodes/utils/ReflectorNode.js
@@ -55,7 +55,7 @@ class ReflectorNode extends TextureNode {
 
 		const resolution = this.resolution;
 
-		renderer.getDrawingBufferSize( _size );
+		renderer.getActiveDrawingBufferSize( _size );
 
 		renderTarget.setSize( Math.round( _size.width * resolution ), Math.round( _size.height * resolution ) );
 
@@ -126,7 +126,7 @@ class ReflectorNode extends TextureNode {
 		const virtualCamera = this.getVirtualCamera( camera );
 		const renderTarget = this.getRenderTarget( virtualCamera );
 
-		renderer.getDrawingBufferSize( _size );
+		renderer.getActiveDrawingBufferSize( _size );
 
 		this._updateResolution( renderTarget, renderer );
 

diff --git a/examples/jsm/renderers/common/Renderer.js b/examples/jsm/renderers/common/Renderer.js
@@ -78,6 +78,7 @@ class Renderer {
 		this._background = null;
 
 		this._defaultCanvasRenderTarget = new CanvasRenderTarget( Object.assign( {}, parameters, { domElement: this.domElement } ) );
+		this._activeCanvas = null;
 		this._currentRenderContext = null;
 
 		this._opaqueSort = null;
@@ -412,6 +413,8 @@ class Renderer {
 			renderContext.width = renderTarget.domElement.width;
 			renderContext.height = renderTarget.domElement.height;
 
+			this._activeCanvas = renderTarget;
+
 		} else {
 
 			this._textures.updateRenderTarget( renderTarget, activeMipmapLevel );
@@ -526,18 +529,36 @@ class Renderer {
 
 	}
 
+	getActivePixelRatio() {
+
+		return this._activeCanvas.pixelRatio;
+
+	}
+
 	getDrawingBufferSize( target ) {
 
 		return this._defaultCanvasRenderTarget.getDrawingBufferSize( target );
 
 	}
 
+	getActiveDrawingBufferSize( target ) {
+
+		return this._activeCanvas.getDrawingBufferSize( target );
+
+	}
+
 	getSize( target ) {
 
 		return this._defaultCanvasRenderTarget.getSize( target );
 
 	}
 
+	getActiveSize( target ) {
+
+		return this._activeCanvas.getSize( target );
+
+	}
+
 	setPixelRatio( value = 1 ) {
 
 		this._defaultCanvasRenderTarget.setPixelRatio( value );