<!-- NEW3 — TEST 3 · THE RIVER'S JOURNEY · part 347 -->
			const integer = ( type === gl.INT || type === gl.UNSIGNED_INT || geometryAttribute.gpuType === IntType );

					if ( geometryAttribute.isInterleavedBufferAttribute ) {

						const data = geometryAttribute.data;
						const stride = data.stride;
						const offset = geometryAttribute.offset;

						if ( data.isInstancedInterleavedBuffer ) {

							for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

								enableAttributeAndDivisor( programAttribute.location + i, data.meshPerAttribute );

							}

							if ( object.isInstancedMesh !== true && geometry._maxInstanceCount === undefined ) {

								geometry._maxInstanceCount = data.meshPerAttribute * data.count;

							}

						} else {

							for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

								enableAttribute( programAttribute.location + i );

							}

						}

						gl.bindBuffer( gl.ARRAY_BUFFER, buffer );

						for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

							vertexAttribPointer(
								programAttribute.location + i,
								size / programAttribute.locationSize,
								type,
								normalized,
								stride * bytesPerElement,
								( offset + ( size / programAttribute.locationSize ) * i ) * bytesPerElement,
								integer
							);

						}

					} else {

						if ( geometryAttribute.isInstancedBufferAttribute ) {

							for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

								enableAttributeAndDivisor( programAttribute.location + i, geometryAttribute.meshPerAttribute );

							}

							if ( object.isInstancedMesh !== true && geometry._maxInstanceCount === undefined ) {

								geometry._maxInstanceCount = geometryAttribute.meshPerAttribute * geometryAttribute.count;

							}

						} else {

							for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

								enableAttribute( programAttribute.location + i );

							}

						}

						gl.bindBuffer( gl.ARRAY_BUFFER, buffer );

						for ( let i = 0; i < programAttribute.locationSize; i ++ ) {

							vertexAttribPointer(
								programAttribute.location + i,
								size / programAttribute.locationSize,
								type,
								normalized,
								size * bytesPerElement,
								( size / programAttribute.locationSize ) * i * bytesPerElement,
								integer
							);

						}

					}

				} else if ( materialDefaultAttributeValues !== undefined ) {

					const value = materialDefaultAttributeValues[ name ];

					if ( value !== undefined ) {

						switch ( value.length ) {

							case 2:
								gl.vertexAttrib2fv( programAttribute.location, value );
								break;

							case 3:
								gl.vertexAttrib3fv( programAttribute.location, value );
								break;

							case 4:
								gl.vertexAttrib4fv( programAttribute.location, value );
								break;

							default:
								gl.vertexAttrib1fv( programAttribute.location, value );

						}

					}

				}

			}

		}

		disableUnusedAttributes();

	}

	function dispose() {

		reset();

		for ( const geometryId in bindingStates ) {

			const objectMap = bindingStates[ geometryId ];

			for ( const objectId in objectMap ) {

				const programMap = objectMap[ objectId ];

				for ( const programId in programMap ) {

					const stateMap = programMap[ programId ];

					for ( const wireframe in stateMap ) {

						deleteVertexArrayObject( stateMap[ wireframe ].object );

						delete stateMap[ wireframe ];

					}

					delete programMap[ programId ];

				}

			}

			delete bindingStates[ geometryId ];

		}

	}

	function releaseStatesOfGeometry( geometry ) {

		if ( bindingStates[ geometry.id ] === undefined ) return;

		const objectMap = bindingStates[ geometry.id ];

		for ( const objectId in objectMap ) {

			const programMap = objectMap[ objectId ];

			for ( const programId in programMap ) {

				const stateMap = programMap[ programId ];

				for ( const wireframe in stateMap ) {

					deleteVertexArrayObject( stateMap[ wireframe ].object );

					delete stateMap[ wireframe ];

				}

				delete programMap[ programId ];

			}

		}

		delete bindingStates[ geometry.id ];

	}

	function releaseStatesOfProgram( program ) {

		for ( const geometryId in bindingStates ) {

			const objectMap = bindingStates[ geometryId ];

			for ( const objectId in objectMap ) {

				const programMap = objectMap[ objectId ];

				if ( programMap[ program.id ] === undefined ) continue;

				const stateMap = programMap[ program.id ];

				for ( const wireframe in stateMap ) {

					deleteVertexArrayObject( stateMap[ wireframe ].object );

					delete stateMap[ wireframe ];

				}

				delete programMap[ program.id ];

			}

		}

	}

	function releaseStatesOfObject( object ) {

		for ( const geometryId in bindingStates ) {

			const objectMap = bindingStates[ geometryId ];

			const objectId = ( object.isInstancedMesh === true ) ? object.id : 0;

			const programMap = objectMap[ objectId ];

			if ( programMap === undefined ) continu