Lines Matching refs:png_byte
149 info_ptr->trans[j] = (png_byte)(255 - info_ptr->trans[j]);
402 ptime->month = (png_byte)(ttime->tm_mon + 1);
403 ptime->day = (png_byte)ttime->tm_mday;
404 ptime->hour = (png_byte)ttime->tm_hour;
405 ptime->minute = (png_byte)ttime->tm_min;
406 ptime->second = (png_byte)ttime->tm_sec;
841 png_ptr->row_info.pixel_depth = (png_byte)(png_ptr->row_info.bit_depth *
1112 default: png_ptr->do_filter = (png_byte)filters; break;
1169 png_ptr->do_filter &= (png_byte)(~PNG_FILTER_PAETH);
1220 png_ptr->num_prev_filters = (png_byte)num_weights;
1221 png_ptr->heuristic_method = (png_byte)heuristic_method;
1228 (png_uint_32)(png_sizeof(png_byte) * num_weights));