Subversion Repositories AndroidProjects

{       
        if (mLockedSurfaceDesc.ddpfPixelFormat.dwRGBBitCount == 16)
        {
                ushort* aDestPixelsRow = ((ushort*) mLockedSurfaceDesc.lpSurface) + (theY * mLockedSurfaceDesc.lPitch/2) + theX;                

                if (aMemoryImage->mHasTrans)
                {
                        for (int y = 0; y < theSrcRect.mHeight; y++)
                        {
                                ushort* aDestPixels = aDestPixelsRow;                                                           
                                
                                aSrcPixels = aSrcPixelsRow;

                                for (int x = 0; x < theSrcRect.mWidth; x++)
                                {
                                        ulong aSrc = NEXT_SRC_COLOR;

                                        if (aSrc>>24 != 0)
                                                *(aDestPixels++) = (ushort) aSrc;
                                        else
                                                aDestPixels++;
                                }

                                aDestPixelsRow += mLockedSurfaceDesc.lPitch/2;
                                aSrcPixelsRow += theImage->mWidth;                              
                        }
                }
                else
                {
                        for (int y = 0; y < theSrcRect.mHeight; y++)
                        {
                                ushort* aDestPixels = aDestPixelsRow;
                                
                                aSrcPixels = aSrcPixelsRow;

                                for (int x = 0; x < theSrcRect.mWidth; x++)
                                {
                                        *(aDestPixels++) = (ushort) NEXT_SRC_COLOR;                                                     
                                }

                                aDestPixelsRow += mLockedSurfaceDesc.lPitch/2;
                                aSrcPixelsRow += theImage->mWidth;
                        }
                }
        }
        else if (mLockedSurfaceDesc.ddpfPixelFormat.dwRGBBitCount == 32)
        {
                ulong* aDestPixelsRow = ((ulong*) mLockedSurfaceDesc.lpSurface) + (theY * mLockedSurfaceDesc.lPitch/4) + theX;          

                if (aMemoryImage->mHasTrans)
                {
                        for (int y = 0; y < theSrcRect.mHeight; y++)
                        {
                                ulong* aDestPixels = aDestPixelsRow;
                                
                                aSrcPixels = aSrcPixelsRow;

                                for (int x = 0; x < theSrcRect.mWidth; x++)
                                {
                                        ulong aSrc = NEXT_SRC_COLOR;

                                        if (aSrc>>24 != 0)
                                                *(aDestPixels++) = aSrc;
                                        else
                                                aDestPixels++;
                                }

                                aDestPixelsRow += mLockedSurfaceDesc.lPitch/4;
                                aSrcPixelsRow += theImage->mWidth;
                        }
                }
                else
                {
                        for (int y = 0; y < theSrcRect.mHeight; y++)
                        {
                                ulong* aDestPixels = aDestPixelsRow;
                                
                                aSrcPixels = aSrcPixelsRow;

                                for (int x = 0; x < theSrcRect.mWidth; x++)
                                {
                                        *(aDestPixels++) = NEXT_SRC_COLOR;
                                }

                                aDestPixelsRow += mLockedSurfaceDesc.lPitch/4;
                                aSrcPixelsRow += theImage->mWidth;
                        }
                }
        }

        UnlockSurface();
}