diff --git a/cocos2dx/platform/ios/CCImage.mm b/cocos2dx/platform/ios/CCImage.mm
index bd6a7f3b01..471f31cc28 100644
--- a/cocos2dx/platform/ios/CCImage.mm
+++ b/cocos2dx/platform/ios/CCImage.mm
@@ -481,7 +481,7 @@ bool CCImage::initWithImageData(void * pData,
         CC_BREAK_IF(! pData || nDataLen <= 0);
         if (eFmt == kFmtRawData)
         {
-            bRet = _initWithRawData(pData, nDataLen, nWidth, nHeight, nBitsPerComponent);
+            bRet = _initWithRawData(pData, nDataLen, nWidth, nHeight, nBitsPerComponent, false);
         }
         else if (eFmt == kFmtWebp)
         {
@@ -505,7 +505,7 @@ bool CCImage::initWithImageData(void * pData,
     return bRet;
 }
 
-bool CCImage::_initWithRawData(void *pData, int nDatalen, int nWidth, int nHeight, int nBitsPerComponent)
+bool CCImage::_initWithRawData(void *pData, int nDatalen, int nWidth, int nHeight, int nBitsPerComponent, bool bPreMulti)
 {
     bool bRet = false;
     do