Lines Matching refs:png_byte
181 (png_byte)(255 - info_ptr->trans_alpha[j]);
453 ptime->month = (png_byte)(ttime->tm_mon + 1);
454 ptime->day = (png_byte)ttime->tm_mday;
455 ptime->hour = (png_byte)ttime->tm_hour;
456 ptime->minute = (png_byte)ttime->tm_min;
457 ptime->second = (png_byte)ttime->tm_sec;
766 png_ptr->row_info.pixel_depth = (png_byte)(png_ptr->row_info.bit_depth *
1078 png_ptr->do_filter = (png_byte)filters; break;
1109 png_ptr->do_filter = (png_byte)(png_ptr->do_filter &
1126 png_ptr->do_filter = (png_byte)(png_ptr->do_filter &
1144 png_ptr->do_filter &= (png_byte)(~PNG_FILTER_PAETH);
1227 (png_uint_32)(png_sizeof(png_byte) * num_weights));
1248 png_ptr->num_prev_filters = (png_byte)num_weights;