WebGLProgram: Fixed light.shadows count. Fixed warning message.

src/renderers/webgl/WebGLPrograms.js

@@ -81,7 +81,7 @@ THREE.WebGLPrograms = function ( renderer, capabilities ) {
 
 			if ( precision !== material.precision ) {
 
-				console.warn( 'THREE.WebGLRenderer.initMaterial:', material.precision, 'not supported, using', precision, 'instead.' );
+				console.warn( 'THREE.WebGLProgram.getParameters:', material.precision, 'not supported, using', precision, 'instead.' );
 
 			}
 
@@ -136,10 +136,10 @@ THREE.WebGLPrograms = function ( renderer, capabilities ) {
 			numSpotLights: lights.spot.length,
 			numHemiLights: lights.hemi.length,
 
-			maxShadows: lights.shadows,
+			maxShadows: lights.shadows.length,
 			pointLightShadows: lights.shadowsPointLight,
 
-			shadowMapEnabled: renderer.shadowMap.enabled && object.receiveShadow && lights.shadows > 0,
+			shadowMapEnabled: renderer.shadowMap.enabled && object.receiveShadow && lights.shadows.length > 0,
 			shadowMapType: renderer.shadowMap.type,
 			shadowMapDebug: renderer.shadowMap.debug,