Searched refs:toBuffer (Results 1 – 1 of 1) sorted by relevance
579 pixel_copy(png_bytep toBuffer, png_uint_32 toIndex, in pixel_copy() argument594 unsigned int destByte = toBuffer[toIndex >> 3] & ~destMask; in pixel_copy()611 toBuffer[toIndex >> 3] = (png_byte)(destByte | (sourceByte & destMask)); in pixel_copy()614 memmove(toBuffer+(toIndex>>3), fromBuffer+(fromIndex>>3), pixelSize>>3); in pixel_copy()622 row_copy(png_bytep toBuffer, png_const_bytep fromBuffer, unsigned int bitWidth, in row_copy() argument625 memcpy(toBuffer, fromBuffer, bitWidth >> 3); in row_copy()631 toBuffer += bitWidth >> 3; in row_copy()637 *toBuffer = (png_byte)((*toBuffer & mask) | (*fromBuffer & ~mask)); in row_copy()