Updated builds.

build/three.cjs

@@ -34405,8 +34405,8 @@ class Shape extends Path {
 }
 
 /* eslint-disable */
-// copy of mapbox/earcut version 3.0.1
-// https://github.com/mapbox/earcut/tree/v3.0.1
+// copy of mapbox/earcut version 3.0.2
+// https://github.com/mapbox/earcut/tree/v3.0.2
 
 function earcut(data, holeIndices, dim = 2) {
 
@@ -34423,10 +34423,10 @@ function earcut(data, holeIndices, dim = 2) {
 
     // if the shape is not too simple, we'll use z-order curve hash later; calculate polygon bbox
     if (data.length > 80 * dim) {
-        minX = Infinity;
-        minY = Infinity;
-        let maxX = -Infinity;
-        let maxY = -Infinity;
+        minX = data[0];
+        minY = data[1];
+        let maxX = minX;
+        let maxY = minY;
 
         for (let i = dim; i < outerLen; i += dim) {
             const x = data[i];
@@ -34702,7 +34702,7 @@ function compareXYSlope(a, b) {
     return result;
 }
 
-// find a bridge between vertices that connects hole with an outer ring and and link it
+// find a bridge between vertices that connects hole with an outer ring and link it
 function eliminateHole(hole, outerNode) {
     const bridge = findHoleBridge(hole, outerNode);
     if (!bridge) {
@@ -57457,34 +57457,34 @@ class CameraHelper extends LineSegments {
 
 		// near
 
-		setPoint( 'n1', pointMap, geometry, _camera, -1, -1, nearZ );
-		setPoint( 'n2', pointMap, geometry, _camera, w, -1, nearZ );
-		setPoint( 'n3', pointMap, geometry, _camera, -1, h, nearZ );
+		setPoint( 'n1', pointMap, geometry, _camera, - w, - h, nearZ );
+		setPoint( 'n2', pointMap, geometry, _camera, w, - h, nearZ );
+		setPoint( 'n3', pointMap, geometry, _camera, - w, h, nearZ );
 		setPoint( 'n4', pointMap, geometry, _camera, w, h, nearZ );
 
 		// far
 
-		setPoint( 'f1', pointMap, geometry, _camera, -1, -1, farZ );
-		setPoint( 'f2', pointMap, geometry, _camera, w, -1, farZ );
-		setPoint( 'f3', pointMap, geometry, _camera, -1, h, farZ );
+		setPoint( 'f1', pointMap, geometry, _camera, - w, - h, farZ );
+		setPoint( 'f2', pointMap, geometry, _camera, w, - h, farZ );
+		setPoint( 'f3', pointMap, geometry, _camera, - w, h, farZ );
 		setPoint( 'f4', pointMap, geometry, _camera, w, h, farZ );
 
 		// up
 
 		setPoint( 'u1', pointMap, geometry, _camera, w * 0.7, h * 1.1, nearZ );
-		setPoint( 'u2', pointMap, geometry, _camera, -1 * 0.7, h * 1.1, nearZ );
+		setPoint( 'u2', pointMap, geometry, _camera, - w * 0.7, h * 1.1, nearZ );
 		setPoint( 'u3', pointMap, geometry, _camera, 0, h * 2, nearZ );
 
 		// cross
 
-		setPoint( 'cf1', pointMap, geometry, _camera, -1, 0, farZ );
+		setPoint( 'cf1', pointMap, geometry, _camera, - w, 0, farZ );
 		setPoint( 'cf2', pointMap, geometry, _camera, w, 0, farZ );
-		setPoint( 'cf3', pointMap, geometry, _camera, 0, -1, farZ );
+		setPoint( 'cf3', pointMap, geometry, _camera, 0, - h, farZ );
 		setPoint( 'cf4', pointMap, geometry, _camera, 0, h, farZ );
 
-		setPoint( 'cn1', pointMap, geometry, _camera, -1, 0, nearZ );
+		setPoint( 'cn1', pointMap, geometry, _camera, - w, 0, nearZ );
 		setPoint( 'cn2', pointMap, geometry, _camera, w, 0, nearZ );
-		setPoint( 'cn3', pointMap, geometry, _camera, 0, -1, nearZ );
+		setPoint( 'cn3', pointMap, geometry, _camera, 0, - h, nearZ );
 		setPoint( 'cn4', pointMap, geometry, _camera, 0, h, nearZ );
 
 		geometry.getAttribute( 'position' ).needsUpdate = true;

build/three.core.js

@@ -34403,8 +34403,8 @@ class Shape extends Path {
 }
 
 /* eslint-disable */
-// copy of mapbox/earcut version 3.0.1
-// https://github.com/mapbox/earcut/tree/v3.0.1
+// copy of mapbox/earcut version 3.0.2
+// https://github.com/mapbox/earcut/tree/v3.0.2
 
 function earcut(data, holeIndices, dim = 2) {
 
@@ -34421,10 +34421,10 @@ function earcut(data, holeIndices, dim = 2) {
 
     // if the shape is not too simple, we'll use z-order curve hash later; calculate polygon bbox
     if (data.length > 80 * dim) {
-        minX = Infinity;
-        minY = Infinity;
-        let maxX = -Infinity;
-        let maxY = -Infinity;
+        minX = data[0];
+        minY = data[1];
+        let maxX = minX;
+        let maxY = minY;
 
         for (let i = dim; i < outerLen; i += dim) {
             const x = data[i];
@@ -34700,7 +34700,7 @@ function compareXYSlope(a, b) {
     return result;
 }
 
-// find a bridge between vertices that connects hole with an outer ring and and link it
+// find a bridge between vertices that connects hole with an outer ring and link it
 function eliminateHole(hole, outerNode) {
     const bridge = findHoleBridge(hole, outerNode);
     if (!bridge) {
@@ -57455,34 +57455,34 @@ class CameraHelper extends LineSegments {
 
 		// near
 
-		setPoint( 'n1', pointMap, geometry, _camera, -1, -1, nearZ );
-		setPoint( 'n2', pointMap, geometry, _camera, w, -1, nearZ );
-		setPoint( 'n3', pointMap, geometry, _camera, -1, h, nearZ );
+		setPoint( 'n1', pointMap, geometry, _camera, - w, - h, nearZ );
+		setPoint( 'n2', pointMap, geometry, _camera, w, - h, nearZ );
+		setPoint( 'n3', pointMap, geometry, _camera, - w, h, nearZ );
 		setPoint( 'n4', pointMap, geometry, _camera, w, h, nearZ );
 
 		// far
 
-		setPoint( 'f1', pointMap, geometry, _camera, -1, -1, farZ );
-		setPoint( 'f2', pointMap, geometry, _camera, w, -1, farZ );
-		setPoint( 'f3', pointMap, geometry, _camera, -1, h, farZ );
+		setPoint( 'f1', pointMap, geometry, _camera, - w, - h, farZ );
+		setPoint( 'f2', pointMap, geometry, _camera, w, - h, farZ );
+		setPoint( 'f3', pointMap, geometry, _camera, - w, h, farZ );
 		setPoint( 'f4', pointMap, geometry, _camera, w, h, farZ );
 
 		// up
 
 		setPoint( 'u1', pointMap, geometry, _camera, w * 0.7, h * 1.1, nearZ );
-		setPoint( 'u2', pointMap, geometry, _camera, -1 * 0.7, h * 1.1, nearZ );
+		setPoint( 'u2', pointMap, geometry, _camera, - w * 0.7, h * 1.1, nearZ );
 		setPoint( 'u3', pointMap, geometry, _camera, 0, h * 2, nearZ );
 
 		// cross
 
-		setPoint( 'cf1', pointMap, geometry, _camera, -1, 0, farZ );
+		setPoint( 'cf1', pointMap, geometry, _camera, - w, 0, farZ );
 		setPoint( 'cf2', pointMap, geometry, _camera, w, 0, farZ );
-		setPoint( 'cf3', pointMap, geometry, _camera, 0, -1, farZ );
+		setPoint( 'cf3', pointMap, geometry, _camera, 0, - h, farZ );
 		setPoint( 'cf4', pointMap, geometry, _camera, 0, h, farZ );
 
-		setPoint( 'cn1', pointMap, geometry, _camera, -1, 0, nearZ );
+		setPoint( 'cn1', pointMap, geometry, _camera, - w, 0, nearZ );
 		setPoint( 'cn2', pointMap, geometry, _camera, w, 0, nearZ );
-		setPoint( 'cn3', pointMap, geometry, _camera, 0, -1, nearZ );
+		setPoint( 'cn3', pointMap, geometry, _camera, 0, - h, nearZ );
 		setPoint( 'cn4', pointMap, geometry, _camera, 0, h, nearZ );
 
 		geometry.getAttribute( 'position' ).needsUpdate = true;

build/three.webgpu.js

@@ -3706,6 +3706,7 @@ class ShaderCallNodeInternal extends Node {
 		//
 
 		const previousSubBuildFn = builder.subBuildFn;
+		const previousContext = builder.addContext( { fnCall: this } );
 
 		builder.subBuildFn = subBuild;
 
@@ -3783,6 +3784,7 @@ class ShaderCallNodeInternal extends Node {
 		}
 
 		builder.subBuildFn = previousSubBuildFn;
+		builder.setContext( previousContext );
 
 		if ( shaderNode.once ) {
 
@@ -3826,6 +3828,8 @@ class ShaderCallNodeInternal extends Node {
 		const subBuildOutput = builder.getSubBuildOutput( this );
 		const outputNode = this.getOutputNode( builder );
 
+		const previousContext = builder.addContext( { fnCall: this } );
+
 		if ( buildStage === 'setup' ) {
 
 			const subBuildInitialized = builder.getSubBuildProperty( 'initialized', this );
@@ -3873,6 +3877,8 @@ class ShaderCallNodeInternal extends Node {
 
 		}
 
+		builder.setContext( previousContext );
+
 		return result;
 
 	}
@@ -4006,9 +4012,15 @@ class ShaderNodeInternal extends Node {
 
 	}
 
+	getLayout() {
+
+		return this.layout;
+
+	}
+
 	call( rawInputs = null ) {
 
-		return nodeObject( new ShaderCallNodeInternal( this, rawInputs ) );
+		return new ShaderCallNodeInternal( this, rawInputs );
 
 	}
 
@@ -7890,9 +7902,7 @@ class ContextNode extends Node {
 
 	analyze( builder ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		this.node.build( builder );
 
@@ -7902,9 +7912,7 @@ class ContextNode extends Node {
 
 	setup( builder ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		this.node.build( builder );
 
@@ -7914,9 +7922,7 @@ class ContextNode extends Node {
 
 	generate( builder, output ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		const snippet = this.node.build( builder, output );
 
@@ -8128,14 +8134,53 @@ class VarNode extends Node {
 
 	}
 
+	isAssign( builder ) {
+
+		if ( this.intent !== true ) return true;
+
+		//
+
+		const properties = builder.getNodeProperties( this );
+
+		let assign = properties.assign;
+
+		if ( assign !== true ) {
+
+			if ( this.node.isShaderCallNodeInternal && this.node.shaderNode.getLayout() === null ) {
+
+				if ( builder.context.fnCall && builder.context.fnCall.shaderNode ) {
+
+					const nodeType = this.node.getNodeType( builder );
+
+					if ( nodeType !== 'void' ) {
+
+						const shaderNodeData = builder.getDataFromNode( this.node.shaderNode );
+
+						if ( shaderNodeData.hasLoop ) {
+
+							assign = true;
+
+						}
+
+					}
+
+				}
+
+			}
+
+		}
+
+		return assign;
+
+	}
+
 	build( ...params ) {
 
 		if ( this.intent === true ) {
 
 			const builder = params[ 0 ];
-			const properties = builder.getNodeProperties( this );
 
-			if ( properties.assign !== true ) {
+			if ( this.isAssign( builder ) !== true ) {
 
 				return this.node.build( ...params );
 
@@ -17309,6 +17354,13 @@ class LoopNode extends Node {
 
 		this.getProperties( builder );
 
+		if ( builder.context.fnCall ) {
+
+			const shaderNodeData = builder.getDataFromNode( builder.context.fnCall.shaderNode );
+			shaderNodeData.hasLoop = true;
+
+		}
+
 	}
 
 	generate( builder ) {
@@ -17501,7 +17553,7 @@ class LoopNode extends Node {
  * @param {...any} params - A list of parameters.
  * @returns {LoopNode}
  */
-const Loop = ( ...params ) => nodeObject( new LoopNode( nodeArray( params, 'int' ) ) ).toStack();
+const Loop = ( ...params ) => new LoopNode( nodeArray( params, 'int' ) ).toStack();
 
 /**
  * TSL function for creating a `Continue()` expression.
@@ -32157,15 +32209,9 @@ class StackNode extends Node {
 
 		for ( const childNode of this.getChildren() ) {
 
-			if ( childNode.isVarNode && childNode.intent === true ) {
+			if ( childNode.isVarNode && childNode.isAssign( builder ) !== true ) {
 
-				const properties = builder.getNodeProperties( childNode );
-
-				if ( properties.assign !== true ) {
-
-					continue;
-
-				}
+				continue;
 
 			}
 
@@ -32198,15 +32244,9 @@ class StackNode extends Node {
 
 		for ( const node of this.nodes ) {
 
-			if ( node.isVarNode && node.intent === true ) {
-
-				const properties = builder.getNodeProperties( node );
+			if ( node.isVarNode && node.isAssign( builder ) !== true ) {
 
-				if ( properties.assign !== true ) {
-
-					continue;
-
-				}
+				continue;
 
 			}
 
@@ -35393,9 +35433,9 @@ const normal = Fn( ( { texture, uv } ) => {
 
 		const step = 0.01;
 
-		const x = texture.sample( uv.add( vec3( -0.01, 0.0, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( step, 0.0, 0.0 ) ) ).r );
-		const y = texture.sample( uv.add( vec3( 0.0, -0.01, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, step, 0.0 ) ) ).r );
-		const z = texture.sample( uv.add( vec3( 0.0, 0.0, -0.01 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, 0.0, step ) ) ).r );
+		const x = texture.sample( uv.add( vec3( - step, 0.0, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( step, 0.0, 0.0 ) ) ).r );
+		const y = texture.sample( uv.add( vec3( 0.0, - step, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, step, 0.0 ) ) ).r );
+		const z = texture.sample( uv.add( vec3( 0.0, 0.0, - step ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, 0.0, step ) ) ).r );
 
 		ret.assign( vec3( x, y, z ) );
 
@@ -47683,6 +47723,22 @@ class NodeBuilder {
 
 	}
 
+	/**
+	 * Adds context data to the builder's current context.
+	 *
+	 * @param {Object} context - The context to add.
+	 * @return {Object} The previous context.
+	 */
+	addContext( context ) {
+
+		const previousContext = this.getContext();
+
+		this.setContext( { ...this.context, ...context } );
+
+		return previousContext;
+
+	}
+
 	/**
 	 * Gets a context used in shader construction that can be shared across different materials.
 	 * This is necessary since the renderer cache can reuse shaders generated in one material and use them in another.
@@ -68065,7 +68121,15 @@ class NodeSampler extends Sampler {
 	 */
 	update() {
 
-		this.texture = this.textureNode.value;
+		const { textureNode } = this;
+
+		if ( this.texture !== textureNode.value ) {
+
+			this.texture = textureNode.value;
+
+			return true;
+
+		}
 
 		return super.update();
 
@@ -75057,7 +75121,7 @@ class WebGPUBackend extends Backend {
 
 			const alphaMode = parameters.alpha ? 'premultiplied' : 'opaque';
 
-			const toneMappingMode = ColorManagement.getToneMappingMode( this.renderer.outputColorSpace );
+			const toneMappingMode = parameters.outputType === HalfFloatType ? 'extended' : 'standard';
 
 			context.configure( {
 				device: this.device,

build/three.webgpu.nodes.js

@@ -3706,6 +3706,7 @@ class ShaderCallNodeInternal extends Node {
 		//
 
 		const previousSubBuildFn = builder.subBuildFn;
+		const previousContext = builder.addContext( { fnCall: this } );
 
 		builder.subBuildFn = subBuild;
 
@@ -3783,6 +3784,7 @@ class ShaderCallNodeInternal extends Node {
 		}
 
 		builder.subBuildFn = previousSubBuildFn;
+		builder.setContext( previousContext );
 
 		if ( shaderNode.once ) {
 
@@ -3826,6 +3828,8 @@ class ShaderCallNodeInternal extends Node {
 		const subBuildOutput = builder.getSubBuildOutput( this );
 		const outputNode = this.getOutputNode( builder );
 
+		const previousContext = builder.addContext( { fnCall: this } );
+
 		if ( buildStage === 'setup' ) {
 
 			const subBuildInitialized = builder.getSubBuildProperty( 'initialized', this );
@@ -3873,6 +3877,8 @@ class ShaderCallNodeInternal extends Node {
 
 		}
 
+		builder.setContext( previousContext );
+
 		return result;
 
 	}
@@ -4006,9 +4012,15 @@ class ShaderNodeInternal extends Node {
 
 	}
 
+	getLayout() {
+
+		return this.layout;
+
+	}
+
 	call( rawInputs = null ) {
 
-		return nodeObject( new ShaderCallNodeInternal( this, rawInputs ) );
+		return new ShaderCallNodeInternal( this, rawInputs );
 
 	}
 
@@ -7890,9 +7902,7 @@ class ContextNode extends Node {
 
 	analyze( builder ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		this.node.build( builder );
 
@@ -7902,9 +7912,7 @@ class ContextNode extends Node {
 
 	setup( builder ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		this.node.build( builder );
 
@@ -7914,9 +7922,7 @@ class ContextNode extends Node {
 
 	generate( builder, output ) {
 
-		const previousContext = builder.getContext();
-
-		builder.setContext( { ...builder.context, ...this.value } );
+		const previousContext = builder.addContext( this.value );
 
 		const snippet = this.node.build( builder, output );
 
@@ -8128,14 +8134,53 @@ class VarNode extends Node {
 
 	}
 
+	isAssign( builder ) {
+
+		if ( this.intent !== true ) return true;
+
+		//
+
+		const properties = builder.getNodeProperties( this );
+
+		let assign = properties.assign;
+
+		if ( assign !== true ) {
+
+			if ( this.node.isShaderCallNodeInternal && this.node.shaderNode.getLayout() === null ) {
+
+				if ( builder.context.fnCall && builder.context.fnCall.shaderNode ) {
+
+					const nodeType = this.node.getNodeType( builder );
+
+					if ( nodeType !== 'void' ) {
+
+						const shaderNodeData = builder.getDataFromNode( this.node.shaderNode );
+
+						if ( shaderNodeData.hasLoop ) {
+
+							assign = true;
+
+						}
+
+					}
+
+				}
+
+			}
+
+		}
+
+		return assign;
+
+	}
+
 	build( ...params ) {
 
 		if ( this.intent === true ) {
 
 			const builder = params[ 0 ];
-			const properties = builder.getNodeProperties( this );
 
-			if ( properties.assign !== true ) {
+			if ( this.isAssign( builder ) !== true ) {
 
 				return this.node.build( ...params );
 
@@ -17309,6 +17354,13 @@ class LoopNode extends Node {
 
 		this.getProperties( builder );
 
+		if ( builder.context.fnCall ) {
+
+			const shaderNodeData = builder.getDataFromNode( builder.context.fnCall.shaderNode );
+			shaderNodeData.hasLoop = true;
+
+		}
+
 	}
 
 	generate( builder ) {
@@ -17501,7 +17553,7 @@ class LoopNode extends Node {
  * @param {...any} params - A list of parameters.
  * @returns {LoopNode}
  */
-const Loop = ( ...params ) => nodeObject( new LoopNode( nodeArray( params, 'int' ) ) ).toStack();
+const Loop = ( ...params ) => new LoopNode( nodeArray( params, 'int' ) ).toStack();
 
 /**
  * TSL function for creating a `Continue()` expression.
@@ -32157,15 +32209,9 @@ class StackNode extends Node {
 
 		for ( const childNode of this.getChildren() ) {
 
-			if ( childNode.isVarNode && childNode.intent === true ) {
+			if ( childNode.isVarNode && childNode.isAssign( builder ) !== true ) {
 
-				const properties = builder.getNodeProperties( childNode );
-
-				if ( properties.assign !== true ) {
-
-					continue;
-
-				}
+				continue;
 
 			}
 
@@ -32198,15 +32244,9 @@ class StackNode extends Node {
 
 		for ( const node of this.nodes ) {
 
-			if ( node.isVarNode && node.intent === true ) {
-
-				const properties = builder.getNodeProperties( node );
+			if ( node.isVarNode && node.isAssign( builder ) !== true ) {
 
-				if ( properties.assign !== true ) {
-
-					continue;
-
-				}
+				continue;
 
 			}
 
@@ -35393,9 +35433,9 @@ const normal = Fn( ( { texture, uv } ) => {
 
 		const step = 0.01;
 
-		const x = texture.sample( uv.add( vec3( -0.01, 0.0, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( step, 0.0, 0.0 ) ) ).r );
-		const y = texture.sample( uv.add( vec3( 0.0, -0.01, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, step, 0.0 ) ) ).r );
-		const z = texture.sample( uv.add( vec3( 0.0, 0.0, -0.01 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, 0.0, step ) ) ).r );
+		const x = texture.sample( uv.add( vec3( - step, 0.0, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( step, 0.0, 0.0 ) ) ).r );
+		const y = texture.sample( uv.add( vec3( 0.0, - step, 0.0 ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, step, 0.0 ) ) ).r );
+		const z = texture.sample( uv.add( vec3( 0.0, 0.0, - step ) ) ).r.sub( texture.sample( uv.add( vec3( 0.0, 0.0, step ) ) ).r );
 
 		ret.assign( vec3( x, y, z ) );
 
@@ -47683,6 +47723,22 @@ class NodeBuilder {
 
 	}
 
+	/**
+	 * Adds context data to the builder's current context.
+	 *
+	 * @param {Object} context - The context to add.
+	 * @return {Object} The previous context.
+	 */
+	addContext( context ) {
+
+		const previousContext = this.getContext();
+
+		this.setContext( { ...this.context, ...context } );
+
+		return previousContext;
+
+	}
+
 	/**
 	 * Gets a context used in shader construction that can be shared across different materials.
 	 * This is necessary since the renderer cache can reuse shaders generated in one material and use them in another.
@@ -68065,7 +68121,15 @@ class NodeSampler extends Sampler {
 	 */
 	update() {
 
-		this.texture = this.textureNode.value;
+		const { textureNode } = this;
+
+		if ( this.texture !== textureNode.value ) {
+
+			this.texture = textureNode.value;
+
+			return true;
+
+		}
 
 		return super.update();
 
@@ -75057,7 +75121,7 @@ class WebGPUBackend extends Backend {
 
 			const alphaMode = parameters.alpha ? 'premultiplied' : 'opaque';
 
-			const toneMappingMode = ColorManagement.getToneMappingMode( this.renderer.outputColorSpace );
+			const toneMappingMode = parameters.outputType === HalfFloatType ? 'extended' : 'standard';
 
 			context.configure( {
 				device: this.device,