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Lines Matching refs:end_mask

3065    unsigned int end_mask;
3091    end_mask = (pixel_depth * row_width) & 7;
3092    if (end_mask != 0)
3100          end_mask = 0xff << end_mask;
3104       end_mask = 0xff >> end_mask;
3105       /* end_mask is now the bits to *keep* from the destination row */
3536       *end_ptr = (png_byte)((end_byte & end_mask) | (*end_ptr & ~end_mask));