Updated builds.

build/three.js

@@ -19138,22 +19138,22 @@ THREE.Mesh.prototype.raycast = ( function () {
 
 					if ( distance < raycaster.near || distance > raycaster.far ) continue;
 
+					a = i / 3;
+					b = a + 1;
+					c = a + 2;
+
 					var uv;
 
 					if ( attributes.uv !== undefined ) {
 
 						var uvs = attributes.uv.array;
-						uvA.fromArray( uvs, i );
-						uvB.fromArray( uvs, i + 2 );
-						uvC.fromArray( uvs, i + 4 );
+						uvA.fromArray( uvs, a * 2 );
+						uvB.fromArray( uvs, b * 2 );
+						uvC.fromArray( uvs, c * 2 );
 						uv = uvIntersection( intersectionPoint, vA, vB, vC, uvA, uvB, uvC );
 
 					}
 
-					a = i / 3;
-					b = a + 1;
-					c = a + 2;
-
 					intersects.push( {
 
 						distance: distance,
@@ -22005,7 +22005,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 		}
 
 		// remove all webgl properties
-		properties.delete( texture );
+		properties.remove( texture );
 
 	}
 
@@ -22034,8 +22034,8 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		}
 
-		properties.delete( renderTarget.texture );
-		properties.delete( renderTarget );
+		properties.remove( renderTarget.texture );
+		properties.remove( renderTarget );
 
 	}
 
@@ -22043,7 +22043,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		releaseMaterialProgramReference( material );
 
-		properties.delete( material );
+		properties.remove( material );
 
 	}
 
@@ -22267,23 +22267,26 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		if ( group === null ) {
 
-			var count;
+			var start = geometry.drawRange.start;
+			var count = geometry.drawRange.count;
 
-			if ( index !== null ) {
+			if ( count === Infinity ) {
 
-				count = index.array.length;
+				if ( index !== null ) {
 
-			} else {
+					count = index.array.length;
 
-				count = position.count;
+				} else {
 
-			}
+					count = position.count;
+
+				}
 
-			var drawRange = geometry.drawRange;
+			}
 
 			group = {
-				start: drawRange.start,
-				count: Math.min( drawRange.count, count )
+				start: start,
+				count: count
 			};
 
 		}
@@ -25584,11 +25587,11 @@ THREE.WebGLGeometries = function ( gl, properties, info ) {
 
 		if ( attribute instanceof THREE.InterleavedBufferAttribute ) {
 
-			properties.delete( attribute.data );
+			properties.remove( attribute.data );
 
 		} else {
 
-			properties.delete( attribute );
+			properties.remove( attribute );
 
 		}
 
@@ -26654,7 +26657,7 @@ THREE.WebGLProperties = function () {
 
 	};
 
-	this.delete = function ( object ) {
+	this.remove = function ( object ) {
 
 		delete properties[ object.uuid ];