WebGPURenderer: Fix WebXR sampling array-texture (#33132)

src/nodes/accessors/TextureNode.js

@@ -555,7 +555,7 @@ class TextureNode extends UniformNode {
 
 				let finalDepthSnippet = depthSnippet;
 
-				if ( finalDepthSnippet === null && texture.isArrayTexture ) {
+				if ( finalDepthSnippet === null && texture.isArrayTexture && this.isTexture3DNode !== true ) {
 
 					finalDepthSnippet = '0';
 

src/renderers/common/nodes/NodeManager.js

@@ -4,7 +4,7 @@ import NodeBuilderState from './NodeBuilderState.js';
 import NodeMaterial from '../../../materials/nodes/NodeMaterial.js';
 import { cubeMapNode } from '../../../nodes/utils/CubeMapNode.js';
 import { NodeFrame, StackTrace } from '../../../nodes/Nodes.js';
-import { renderGroup, cubeTexture, texture, texture3D, vec3, fog, rangeFogFactor, densityFogFactor, reference, pmremTexture, screenUV } from '../../../nodes/TSL.js';
+import { renderGroup, cubeTexture, texture, fog, rangeFogFactor, densityFogFactor, reference, pmremTexture, screenUV } from '../../../nodes/TSL.js';
 import { builtin } from '../../../nodes/accessors/BuiltinNode.js';
 
 import { CubeUVReflectionMapping, EquirectangularReflectionMapping, EquirectangularRefractionMapping } from '../../../constants.js';
@@ -877,7 +877,7 @@ class NodeManager extends DataMap {
 		const cacheKey = this.getOutputCacheKey();
 
 		const output = outputTarget.isArrayTexture ?
-			texture3D( outputTarget, vec3( screenUV, builtin( 'gl_ViewID_OVR' ) ) ).renderOutput( renderer.toneMapping, renderer.currentColorSpace ) :
+			texture( outputTarget, screenUV ).depth( builtin( 'gl_ViewID_OVR' ) ).renderOutput( renderer.toneMapping, renderer.currentColorSpace ) :
 			texture( outputTarget, screenUV ).renderOutput( renderer.toneMapping, renderer.currentColorSpace );
 
 		_outputNodeMap.set( outputTarget, cacheKey );