Updated builds.

build/three.cjs

@@ -21836,7 +21836,7 @@ function WebGLRenderState( extensions ) {
 
 		lights: lights,
 
-		transmissionRenderTarget: null
+		transmissionRenderTarget: {}
 	};
 
 	return {
@@ -29292,12 +29292,27 @@ class WebGLRenderer {
 
 			// render scene
 
+			const opaqueObjects = currentRenderList.opaque;
+			const transmissiveObjects = currentRenderList.transmissive;
+
 			currentRenderState.setupLights( _this._useLegacyLights );
 
 			if ( camera.isArrayCamera ) {
 
 				const cameras = camera.cameras;
 
+				if ( transmissiveObjects.length > 0 ) {
+
+					for ( let i = 0, l = cameras.length; i < l; i ++ ) {
+
+						const camera2 = cameras[ i ];
+
+						renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera2 );
+
+					}
+
+				}
+
 				for ( let i = 0, l = cameras.length; i < l; i ++ ) {
 
 					const camera2 = cameras[ i ];
@@ -29308,6 +29323,8 @@ class WebGLRenderer {
 
 			} else {
 
+				if ( transmissiveObjects.length > 0 ) renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera );
+
 				renderScene( currentRenderList, scene, camera );
 
 			}
@@ -29486,8 +29503,6 @@ class WebGLRenderer {
 
 			if ( _clippingEnabled === true ) clipping.setGlobalState( _this.clippingPlanes, camera );
 
-			if ( transmissiveObjects.length > 0 ) renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera );
-
 			if ( viewport ) state.viewport( _currentViewport.copy( viewport ) );
 
 			if ( opaqueObjects.length > 0 ) renderObjects( opaqueObjects, scene, camera );
@@ -29514,9 +29529,9 @@ class WebGLRenderer {
 
 			}
 
-			if ( currentRenderState.state.transmissionRenderTarget === null ) {
+			if ( currentRenderState.state.transmissionRenderTarget[ camera.id ] === undefined ) {
 
-				currentRenderState.state.transmissionRenderTarget = new WebGLRenderTarget( 1, 1, {
+				currentRenderState.state.transmissionRenderTarget[ camera.id ] = new WebGLRenderTarget( 1, 1, {
 					generateMipmaps: true,
 					type: ( extensions.has( 'EXT_color_buffer_half_float' ) || extensions.has( 'EXT_color_buffer_float' ) ) ? HalfFloatType : UnsignedByteType,
 					minFilter: LinearMipmapLinearFilter,
@@ -29537,7 +29552,7 @@ class WebGLRenderer {
 
 			}
 
-			const transmissionRenderTarget = currentRenderState.state.transmissionRenderTarget;
+			const transmissionRenderTarget = currentRenderState.state.transmissionRenderTarget[ camera.id ];
 
 			const activeViewport = camera.viewport || _currentViewport;
 			transmissionRenderTarget.setSize( activeViewport.z, activeViewport.w );
@@ -29563,6 +29578,10 @@ class WebGLRenderer {
 			const currentCameraViewport = camera.viewport;
 			if ( camera.viewport !== undefined ) camera.viewport = undefined;
 
+			currentRenderState.setupLightsView( camera );
+
+			if ( _clippingEnabled === true ) clipping.setGlobalState( _this.clippingPlanes, camera );
+
 			renderObjects( opaqueObjects, scene, camera );
 
 			textures.updateMultisampleRenderTarget( transmissionRenderTarget );
@@ -30141,7 +30160,7 @@ class WebGLRenderer {
 
 				}
 
-				materials.refreshMaterialUniforms( m_uniforms, material, _pixelRatio, _height, currentRenderState.state.transmissionRenderTarget );
+				materials.refreshMaterialUniforms( m_uniforms, material, _pixelRatio, _height, currentRenderState.state.transmissionRenderTarget[ camera.id ] );
 
 				WebGLUniforms.upload( _gl, getUniformList( materialProperties ), m_uniforms, textures );
 

build/three.module.js

@@ -21834,7 +21834,7 @@ function WebGLRenderState( extensions ) {
 
 		lights: lights,
 
-		transmissionRenderTarget: null
+		transmissionRenderTarget: {}
 	};
 
 	return {
@@ -29290,12 +29290,27 @@ class WebGLRenderer {
 
 			// render scene
 
+			const opaqueObjects = currentRenderList.opaque;
+			const transmissiveObjects = currentRenderList.transmissive;
+
 			currentRenderState.setupLights( _this._useLegacyLights );
 
 			if ( camera.isArrayCamera ) {
 
 				const cameras = camera.cameras;
 
+				if ( transmissiveObjects.length > 0 ) {
+
+					for ( let i = 0, l = cameras.length; i < l; i ++ ) {
+
+						const camera2 = cameras[ i ];
+
+						renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera2 );
+
+					}
+
+				}
+
 				for ( let i = 0, l = cameras.length; i < l; i ++ ) {
 
 					const camera2 = cameras[ i ];
@@ -29306,6 +29321,8 @@ class WebGLRenderer {
 
 			} else {
 
+				if ( transmissiveObjects.length > 0 ) renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera );
+
 				renderScene( currentRenderList, scene, camera );
 
 			}
@@ -29484,8 +29501,6 @@ class WebGLRenderer {
 
 			if ( _clippingEnabled === true ) clipping.setGlobalState( _this.clippingPlanes, camera );
 
-			if ( transmissiveObjects.length > 0 ) renderTransmissionPass( opaqueObjects, transmissiveObjects, scene, camera );
-
 			if ( viewport ) state.viewport( _currentViewport.copy( viewport ) );
 
 			if ( opaqueObjects.length > 0 ) renderObjects( opaqueObjects, scene, camera );
@@ -29512,9 +29527,9 @@ class WebGLRenderer {
 
 			}
 
-			if ( currentRenderState.state.transmissionRenderTarget === null ) {
+			if ( currentRenderState.state.transmissionRenderTarget[ camera.id ] === undefined ) {
 
-				currentRenderState.state.transmissionRenderTarget = new WebGLRenderTarget( 1, 1, {
+				currentRenderState.state.transmissionRenderTarget[ camera.id ] = new WebGLRenderTarget( 1, 1, {
 					generateMipmaps: true,
 					type: ( extensions.has( 'EXT_color_buffer_half_float' ) || extensions.has( 'EXT_color_buffer_float' ) ) ? HalfFloatType : UnsignedByteType,
 					minFilter: LinearMipmapLinearFilter,
@@ -29535,7 +29550,7 @@ class WebGLRenderer {
 
 			}
 
-			const transmissionRenderTarget = currentRenderState.state.transmissionRenderTarget;
+			const transmissionRenderTarget = currentRenderState.state.transmissionRenderTarget[ camera.id ];
 
 			const activeViewport = camera.viewport || _currentViewport;
 			transmissionRenderTarget.setSize( activeViewport.z, activeViewport.w );
@@ -29561,6 +29576,10 @@ class WebGLRenderer {
 			const currentCameraViewport = camera.viewport;
 			if ( camera.viewport !== undefined ) camera.viewport = undefined;
 
+			currentRenderState.setupLightsView( camera );
+
+			if ( _clippingEnabled === true ) clipping.setGlobalState( _this.clippingPlanes, camera );
+
 			renderObjects( opaqueObjects, scene, camera );
 
 			textures.updateMultisampleRenderTarget( transmissionRenderTarget );
@@ -30139,7 +30158,7 @@ class WebGLRenderer {
 
 				}
 
-				materials.refreshMaterialUniforms( m_uniforms, material, _pixelRatio, _height, currentRenderState.state.transmissionRenderTarget );
+				materials.refreshMaterialUniforms( m_uniforms, material, _pixelRatio, _height, currentRenderState.state.transmissionRenderTarget[ camera.id ] );
 
 				WebGLUniforms.upload( _gl, getUniformList( materialProperties ), m_uniforms, textures );