Lines Matching defs:bitmap
136 CGContextRef context = NULL; // The bitmap context
138 uchar* bitmap = NULL;
158 bitmap = (uchar*)malloc( bpp * m_height * m_width );
159 if( !bitmap )
165 context = CGBitmapContextCreate( (void *)bitmap,
176 free( bitmap );
180 // Copy the image data into the bitmap region
187 free( bitmap);
192 // Move the bitmap (in RGB) into data (in BGR)
220 memcpy (data + y * step, bitmap + y * m_width, m_width);
223 free( bitmap );
284 // Write the data into a bitmap context
348 // Turn the bitmap context into an imageRef
