ref: b03198720a635d32908c98dc0e11bb9d87ee32f2
dir: /src/deh_frame.c/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // $Id: deh_frame.c 420 2006-03-15 18:53:06Z fraggle $ // // Copyright(C) 2005 Simon Howard // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License // as published by the Free Software Foundation; either version 2 // of the License, or (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA // 02111-1307, USA. // // $Log$ // Revision 1.5 2005/10/08 20:54:16 fraggle // Proper dehacked error/warning framework. Catch a load more errors. // // Revision 1.4 2005/10/03 11:08:16 fraggle // Replace end of section functions with NULLs as they arent currently being // used for anything. // // Revision 1.3 2005/10/03 10:25:37 fraggle // Add mapping code to map out structures and switch thing/frame code to use // this. // // Revision 1.2 2005/10/03 00:42:45 fraggle // Frame numbers are indexed from 0 // // Revision 1.1 2005/10/02 23:49:01 fraggle // The beginnings of dehacked support // // //----------------------------------------------------------------------------- // // Parses "Frame" sections in dehacked files // //----------------------------------------------------------------------------- #include <stdlib.h> #include "doomdef.h" #include "doomtype.h" #include "info.h" #include "deh_defs.h" #include "deh_io.h" #include "deh_main.h" #include "deh_mapping.h" DEH_BEGIN_MAPPING(state_mapping, state_t) DEH_MAPPING("Sprite number", sprite) DEH_MAPPING("Sprite subnumber", frame) DEH_MAPPING("Duration", tics) DEH_MAPPING("Next frame", nextstate) DEH_MAPPING("Unknown 1", misc1) DEH_MAPPING("Unknown 2", misc2) DEH_UNSUPPORTED_MAPPING("Codep frame") DEH_END_MAPPING static void *DEH_FrameStart(deh_context_t *context, char *line) { int frame_number = 0; state_t *state; if (sscanf(line, "Frame %i", &frame_number) != 1) { DEH_Warning(context, "Parse error on section start"); return NULL; } if (frame_number < 0 || frame_number >= NUMSTATES) { DEH_Warning(context, "Invalid frame number: %i", frame_number); return NULL; } state = &states[frame_number]; return state; } static void DEH_FrameParseLine(deh_context_t *context, char *line, void *tag) { state_t *state; char *variable_name, *value; int ivalue; if (tag == NULL) return; state = (state_t *) tag; // Parse the assignment if (!DEH_ParseAssignment(line, &variable_name, &value)) { // Failed to parse DEH_Warning(context, "Failed to parse assignment"); return; } // all values are integers ivalue = atoi(value); // set the appropriate field DEH_SetMapping(context, &state_mapping, state, variable_name, ivalue); } deh_section_t deh_section_frame = { "Frame", NULL, DEH_FrameStart, DEH_FrameParseLine, NULL, };