Lines Matching defs:pass
2527 you want all pixels to be combined, pass 0xff (255) in mask. */
2732 void png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
2740 int pass = png_ptr->pass;
2742 /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
2751 final_width = row_info->width * png_pass_inc[pass];
2761 int jstop = png_pass_inc[pass];
2816 int jstop = png_pass_inc[pass];
2873 int jstop = png_pass_inc[pass];
2928 int jstop = png_pass_inc[pass];
3081 png_set_interlaced_pass(png_structp png_ptr, int pass)
3083 /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
3097 png_ptr->pass = pass;
3099 png_pass_inc[png_ptr->pass] - 1 -
3100 png_pass_start[png_ptr->pass]) /
3101 png_pass_inc[png_ptr->pass];
3110 /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
3138 png_ptr->pass++;
3139 if (png_ptr->pass >= 7)
3142 png_pass_inc[png_ptr->pass] - 1 -
3143 png_pass_start[png_ptr->pass]) /
3144 png_pass_inc[png_ptr->pass];
3149 png_pass_yinc[png_ptr->pass] - 1 -
3150 png_pass_ystart[png_ptr->pass]) /
3151 png_pass_yinc[png_ptr->pass];
3159 if (png_ptr->pass < 7)
3238 /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
3269 png_pass_inc[png_ptr->pass] - 1 -
3270 png_pass_start[png_ptr->pass]) /
3271 png_pass_inc[png_ptr->pass];
