Searched refs:pAlphaReadAcc (Results 1 – 1 of 1) sorted by relevance
348 …static bool readAlpha( BitmapReadAccess* pAlphaReadAcc, long nY, const long nWidth, unsigned char*… in readAlpha() argument357 switch( pAlphaReadAcc->GetScanlineFormat() ) { in readAlpha()359 pReadScan = pAlphaReadAcc->GetScanline( nY ); in readAlpha()368 pReadScan = pAlphaReadAcc->GetScanline( nY ); in readAlpha()370 nAlpha = data[ nOff ] = 255 - ( pAlphaReadAcc->GetPaletteColor( *pReadScan++ ).GetBlue() ); in readAlpha()377 …OSL_TRACE( "fallback to GetColor for alpha - slow, format: %d", pAlphaReadAcc->GetScanlineFormat()… in readAlpha()379 nAlpha = data[ nOff ] = 255 - pAlphaReadAcc->GetColor( nY, nX ).GetBlue(); in readAlpha()425 ::BitmapReadAccess* pAlphaReadAcc = NULL; in surfaceFromXBitmap()432 pAlphaReadAcc = aAlpha.AcquireReadAccess(); in surfaceFromXBitmap()446 if( pAlphaReadAcc ) in surfaceFromXBitmap()[all …]