Lines Matching defs:pass
2231 you want all pixels to be combined, pass 0xff (255) in mask. */
2439 void png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
2447 int pass = png_ptr->pass;
2450 /* arrays to facilitate easy interlacing - use pass (0 - 6) as index */
2460 final_width = row_info->width * png_pass_inc[pass];
2470 int jstop = png_pass_inc[pass];
2525 int jstop = png_pass_inc[pass];
2582 int jstop = png_pass_inc[pass];
2636 int jstop = png_pass_inc[pass];
2795 /* arrays to facilitate easy interlacing - use pass (0 - 6) as index */
2821 png_ptr->pass++;
2822 if (png_ptr->pass >= 7)
2825 png_pass_inc[png_ptr->pass] - 1 -
2826 png_pass_start[png_ptr->pass]) /
2827 png_pass_inc[png_ptr->pass];
2834 png_pass_yinc[png_ptr->pass] - 1 -
2835 png_pass_ystart[png_ptr->pass]) /
2836 png_pass_yinc[png_ptr->pass];
2844 if (png_ptr->pass < 7)
2922 /* arrays to facilitate easy interlacing - use pass (0 - 6) as index */
2952 png_pass_inc[png_ptr->pass] - 1 -
2953 png_pass_start[png_ptr->pass]) /
2954 png_pass_inc[png_ptr->pass];