Lines Matching defs:row_pointers
501 byte *row_pointers = new byte[row_stride];
526 iter.GetRow(row_pointers, row_stride);
527 png_read_row(png_ptr, row_pointers, NULL);
530 png_read_row(png_ptr, row_pointers, NULL);
541 int index = row_pointers[i] ;
551 unsigned char* p = &row_pointers[0] ;
588 int index = ( row_pointers[byte] >> offset ) & ( 0xFF >> ( 8 - pixel_depth ) );
603 color =(png_color_struct*) (&row_pointers[i*3]) ;
611 iter.SetRow(row_pointers, row_stride);
619 delete[] row_pointers;
755 byte *row_pointers = new byte[row_stride];
759 iter.GetRow(row_pointers, row_stride);
760 png_write_row(png_ptr, row_pointers);
763 delete[] row_pointers;