2003-01-02 23:13:21 +00:00
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/* $Id: bm.c,v 1.20 2003-01-02 23:13:21 btb Exp $ */
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2001-01-19 03:30:16 +00:00
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/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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2002-08-06 04:53:48 +00:00
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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2001-01-19 03:30:16 +00:00
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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2001-10-19 08:06:20 +00:00
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/*
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*
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* Bitmap and palette loading functions.
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*
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*
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*/
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2001-01-31 15:18:05 +00:00
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#ifdef HAVE_CONFIG_H
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#include <conf.h>
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#endif
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2001-01-19 03:30:16 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include "pstypes.h"
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#include "inferno.h"
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#include "gr.h"
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#include "bm.h"
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#include "u_mem.h"
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#include "mono.h"
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#include "error.h"
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#include "object.h"
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#include "vclip.h"
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#include "effects.h"
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#include "polyobj.h"
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#include "wall.h"
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#include "textures.h"
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#include "game.h"
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2001-10-25 02:15:57 +00:00
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#ifdef NETWORK
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2001-01-19 03:30:16 +00:00
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#include "multi.h"
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2001-10-25 02:15:57 +00:00
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#endif
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2001-01-19 03:30:16 +00:00
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#include "iff.h"
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#include "cfile.h"
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#include "powerup.h"
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#include "sounds.h"
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#include "piggy.h"
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#include "aistruct.h"
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#include "robot.h"
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#include "weapon.h"
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#include "gauges.h"
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#include "player.h"
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#include "endlevel.h"
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#include "cntrlcen.h"
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2001-11-14 09:34:32 +00:00
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#include "makesig.h"
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2003-01-02 23:13:21 +00:00
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#include "interp.h"
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2001-01-19 03:30:16 +00:00
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ubyte Sounds[MAX_SOUNDS];
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ubyte AltSounds[MAX_SOUNDS];
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#ifdef EDITOR
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int Num_total_object_types;
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byte ObjType[MAX_OBJTYPE];
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byte ObjId[MAX_OBJTYPE];
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fix ObjStrength[MAX_OBJTYPE];
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#endif
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//for each model, a model number for dying & dead variants, or -1 if none
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int Dying_modelnums[MAX_POLYGON_MODELS];
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int Dead_modelnums[MAX_POLYGON_MODELS];
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//the polygon model number to use for the marker
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int Marker_model_num = -1;
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2002-08-22 20:49:15 +00:00
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//right now there's only one player ship, but we can have another by
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2001-01-19 03:30:16 +00:00
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//adding an array and setting the pointer to the active ship.
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player_ship only_player_ship,*Player_ship=&only_player_ship;
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//----------------- Miscellaneous bitmap pointers ---------------
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2002-08-08 09:09:43 +00:00
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int Num_cockpits = 0;
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bitmap_index cockpit_bitmap[N_COCKPIT_BITMAPS];
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2001-01-19 03:30:16 +00:00
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//---------------- Variables for wall textures ------------------
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2002-08-08 09:09:43 +00:00
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int Num_tmaps;
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tmap_info TmapInfo[MAX_TEXTURES];
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2001-01-19 03:30:16 +00:00
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//---------------- Variables for object textures ----------------
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2002-08-08 09:09:43 +00:00
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int First_multi_bitmap_num=-1;
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2001-01-19 03:30:16 +00:00
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2002-08-08 09:09:43 +00:00
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int N_ObjBitmaps;
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bitmap_index ObjBitmaps[MAX_OBJ_BITMAPS];
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ushort ObjBitmapPtrs[MAX_OBJ_BITMAPS]; // These point back into ObjBitmaps, since some are used twice.
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2001-01-19 03:30:16 +00:00
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2002-08-02 04:57:19 +00:00
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#ifdef FAST_FILE_IO
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#define tmap_info_read_n(ti, n, fp) cfread(ti, sizeof(tmap_info), n, fp)
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#else
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2002-07-26 09:22:39 +00:00
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/*
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2002-08-02 04:57:19 +00:00
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* reads n tmap_info structs from a CFILE
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2002-07-26 09:22:39 +00:00
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*/
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2002-08-02 04:57:19 +00:00
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int tmap_info_read_n(tmap_info *ti, int n, CFILE *fp)
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2001-01-19 03:30:16 +00:00
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{
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2002-08-02 04:57:19 +00:00
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int i;
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for (i = 0; i < n; i++) {
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ti[i].flags = cfile_read_byte(fp);
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ti[i].pad[0] = cfile_read_byte(fp);
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ti[i].pad[1] = cfile_read_byte(fp);
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ti[i].pad[2] = cfile_read_byte(fp);
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ti[i].lighting = cfile_read_fix(fp);
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ti[i].damage = cfile_read_fix(fp);
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ti[i].eclip_num = cfile_read_short(fp);
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ti[i].destroyed = cfile_read_short(fp);
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ti[i].slide_u = cfile_read_short(fp);
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ti[i].slide_v = cfile_read_short(fp);
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}
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return i;
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2001-01-19 03:30:16 +00:00
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}
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2002-08-02 04:57:19 +00:00
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#endif
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2001-01-19 03:30:16 +00:00
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2002-08-08 09:09:43 +00:00
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extern int Num_bitmap_files;
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int extra_bitmap_num;
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2001-01-19 03:30:16 +00:00
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bitmap_index exitmodel_bm_load_sub( char * filename )
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{
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bitmap_index bitmap_num;
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2002-08-08 09:09:43 +00:00
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grs_bitmap * new = &GameBitmaps[extra_bitmap_num];
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2001-01-19 03:30:16 +00:00
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ubyte newpal[256*3];
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2002-07-30 04:52:01 +00:00
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int iff_error; //reference parm to avoid warning message
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2001-01-19 03:30:16 +00:00
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bitmap_num.index = 0;
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2002-08-08 09:09:43 +00:00
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//MALLOC( new, grs_bitmap, 1 );
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2001-01-19 03:30:16 +00:00
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iff_error = iff_read_bitmap(filename,new,BM_LINEAR,newpal);
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new->bm_handle=0;
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if (iff_error != IFF_NO_ERROR) {
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Error("Error loading exit model bitmap <%s> - IFF error: %s",filename,iff_errormsg(iff_error));
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}
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2002-08-06 04:53:48 +00:00
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2001-01-19 03:30:16 +00:00
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if ( iff_has_transparency )
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gr_remap_bitmap_good( new, newpal, iff_transparent_color, 254 );
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else
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gr_remap_bitmap_good( new, newpal, -1, 254 );
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new->avg_color = 0; //compute_average_pixel(new);
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bitmap_num.index = extra_bitmap_num;
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GameBitmaps[extra_bitmap_num++] = *new;
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2002-08-06 04:53:48 +00:00
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2002-08-08 09:09:43 +00:00
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//d_free( new );
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2001-01-19 03:30:16 +00:00
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return bitmap_num;
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}
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grs_bitmap *load_exit_model_bitmap(char *name)
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{
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Assert(N_ObjBitmaps < MAX_OBJ_BITMAPS);
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{
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ObjBitmaps[N_ObjBitmaps] = exitmodel_bm_load_sub(name);
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if (GameBitmaps[ObjBitmaps[N_ObjBitmaps].index].bm_w!=64 || GameBitmaps[ObjBitmaps[N_ObjBitmaps].index].bm_h!=64)
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Error("Bitmap <%s> is not 64x64",name);
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ObjBitmapPtrs[N_ObjBitmaps] = N_ObjBitmaps;
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N_ObjBitmaps++;
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Assert(N_ObjBitmaps < MAX_OBJ_BITMAPS);
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return &GameBitmaps[ObjBitmaps[N_ObjBitmaps-1].index];
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}
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}
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2002-08-08 09:09:43 +00:00
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void
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free_exit_model_data()
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{
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int i;
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for (i = Num_bitmap_files; i < extra_bitmap_num; i++)
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d_free(GameBitmaps[i].bm_data);
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extra_bitmap_num = Num_bitmap_files;
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}
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#ifdef OGL
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void ogl_cache_polymodel_textures(int model_num);
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#endif
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2001-01-19 03:30:16 +00:00
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void load_exit_models()
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{
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CFILE *exit_hamfile;
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int start_num;
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2002-08-08 09:09:43 +00:00
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if (!cfexist("steel1.bbm") ||
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!cfexist("rbot061.bbm") ||
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!cfexist("rbot062.bbm") ||
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2002-09-04 22:28:48 +00:00
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!cfexist("rbot063.bbm")) {
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2002-08-08 09:09:43 +00:00
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Warning("Can't load exit models!\n");
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return;
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}
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2001-01-19 03:30:16 +00:00
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start_num = N_ObjBitmaps;
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extra_bitmap_num = Num_bitmap_files;
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load_exit_model_bitmap("steel1.bbm");
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load_exit_model_bitmap("rbot061.bbm");
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load_exit_model_bitmap("rbot062.bbm");
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load_exit_model_bitmap("steel1.bbm");
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load_exit_model_bitmap("rbot061.bbm");
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load_exit_model_bitmap("rbot063.bbm");
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2002-09-04 22:28:48 +00:00
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if (cfexist("exit.ham")) {
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2002-08-08 09:09:43 +00:00
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#ifndef MACINTOSH
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2002-09-04 22:28:48 +00:00
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exit_hamfile = cfopen("exit.ham","rb");
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2002-08-08 09:09:43 +00:00
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#else
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2002-09-04 22:28:48 +00:00
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exit_hamfile = cfopen(":Data:exit.ham","rb");
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2002-08-08 09:09:43 +00:00
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#endif
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2001-01-19 03:30:16 +00:00
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2002-09-04 22:28:48 +00:00
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exit_modelnum = N_polygon_models++;
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destroyed_exit_modelnum = N_polygon_models++;
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polymodel_read(&Polygon_models[exit_modelnum], exit_hamfile);
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polymodel_read(&Polygon_models[destroyed_exit_modelnum], exit_hamfile);
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Polygon_models[exit_modelnum].first_texture = start_num;
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Polygon_models[destroyed_exit_modelnum].first_texture = start_num+3;
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2001-01-19 03:30:16 +00:00
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2003-01-02 23:13:21 +00:00
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polygon_model_data_read(&Polygon_models[exit_modelnum], exit_hamfile);
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polygon_model_data_read(&Polygon_models[destroyed_exit_modelnum], exit_hamfile);
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2002-09-04 22:28:48 +00:00
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cfclose(exit_hamfile);
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2001-01-19 03:30:16 +00:00
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2002-09-04 22:28:48 +00:00
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} else if (cfexist("exit01.pof") && cfexist("exit01d.pof")) {
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2002-08-08 09:09:43 +00:00
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2002-09-04 22:28:48 +00:00
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exit_modelnum = load_polygon_model("exit01.pof", 3, start_num, NULL);
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destroyed_exit_modelnum = load_polygon_model("exit01d.pof", 3, start_num + 3, NULL);
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2002-08-08 09:09:43 +00:00
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#ifdef OGL
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2002-09-04 22:28:48 +00:00
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ogl_cache_polymodel_textures(exit_modelnum);
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ogl_cache_polymodel_textures(destroyed_exit_modelnum);
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2002-08-08 09:09:43 +00:00
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#endif
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2002-09-04 22:28:48 +00:00
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} else
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Warning("Can't load exit models!\n");
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2001-01-19 03:30:16 +00:00
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}
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//-----------------------------------------------------------------
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// Read data from piggy.
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2002-08-06 04:53:48 +00:00
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// This is called when the editor is OUT.
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2001-01-19 03:30:16 +00:00
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// If editor is in, bm_init_use_table() is called.
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int bm_init()
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{
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init_polygon_models();
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if (! piggy_init()) // This calls bm_read_all
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Error("Cannot open pig and/or ham file");
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piggy_read_sounds();
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init_endlevel(); //this is in bm_init_use_tbl(), so I gues it goes here
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return 0;
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}
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2002-08-06 04:53:48 +00:00
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void bm_read_all(CFILE * fp)
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2001-01-19 03:30:16 +00:00
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{
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int i,t;
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NumTextures = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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bitmap_index_read_n(Textures, NumTextures, fp );
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tmap_info_read_n(TmapInfo, NumTextures, fp);
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2001-01-19 03:30:16 +00:00
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2002-08-02 04:57:19 +00:00
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t = cfile_read_int(fp);
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2001-01-19 03:30:16 +00:00
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cfread( Sounds, sizeof(ubyte), t, fp );
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cfread( AltSounds, sizeof(ubyte), t, fp );
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Num_vclips = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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vclip_read_n(Vclip, Num_vclips, fp);
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2001-01-19 03:30:16 +00:00
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Num_effects = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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eclip_read_n(Effects, Num_effects, fp);
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2001-01-19 03:30:16 +00:00
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Num_wall_anims = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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wclip_read_n(WallAnims, Num_wall_anims, fp);
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2001-01-19 03:30:16 +00:00
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N_robot_types = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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robot_info_read_n(Robot_info, N_robot_types, fp);
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2002-07-26 09:22:39 +00:00
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2001-01-19 03:30:16 +00:00
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N_robot_joints = cfile_read_int(fp);
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2002-08-02 04:57:19 +00:00
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jointpos_read_n(Robot_joints, N_robot_joints, fp);
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2001-01-19 03:30:16 +00:00
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N_weapon_types = cfile_read_int(fp);
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2002-08-06 04:53:48 +00:00
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weapon_info_read_n(Weapon_info, N_weapon_types, fp, Piggy_hamfile_version);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
N_powerup_types = cfile_read_int(fp);
|
2002-08-02 04:57:19 +00:00
|
|
|
powerup_type_info_read_n(Powerup_info, N_powerup_types, fp);
|
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
N_polygon_models = cfile_read_int(fp);
|
2002-08-06 04:53:48 +00:00
|
|
|
polymodel_read_n(Polygon_models, N_polygon_models, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
2003-01-02 23:13:21 +00:00
|
|
|
for (i=0; i<N_polygon_models; i++ )
|
|
|
|
polygon_model_data_read(&Polygon_models[i], fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
for (i = 0; i < N_polygon_models; i++)
|
2002-07-26 09:22:39 +00:00
|
|
|
Dying_modelnums[i] = cfile_read_int(fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
for (i = 0; i < N_polygon_models; i++)
|
2002-07-26 09:22:39 +00:00
|
|
|
Dead_modelnums[i] = cfile_read_int(fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
t = cfile_read_int(fp);
|
2002-08-06 04:53:48 +00:00
|
|
|
bitmap_index_read_n(Gauges, t, fp);
|
|
|
|
bitmap_index_read_n(Gauges_hires, t, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
2002-08-06 04:53:48 +00:00
|
|
|
N_ObjBitmaps = cfile_read_int(fp);
|
|
|
|
bitmap_index_read_n(ObjBitmaps, N_ObjBitmaps, fp);
|
|
|
|
for (i = 0; i < N_ObjBitmaps; i++)
|
2002-07-26 09:22:39 +00:00
|
|
|
ObjBitmapPtrs[i] = cfile_read_short(fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
2002-07-26 09:22:39 +00:00
|
|
|
player_ship_read(&only_player_ship, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
Num_cockpits = cfile_read_int(fp);
|
2002-08-06 04:53:48 +00:00
|
|
|
bitmap_index_read_n(cockpit_bitmap, Num_cockpits, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
//@@ cfread( &Num_total_object_types, sizeof(int), 1, fp );
|
|
|
|
//@@ cfread( ObjType, sizeof(byte), Num_total_object_types, fp );
|
|
|
|
//@@ cfread( ObjId, sizeof(byte), Num_total_object_types, fp );
|
|
|
|
//@@ cfread( ObjStrength, sizeof(fix), Num_total_object_types, fp );
|
|
|
|
|
|
|
|
First_multi_bitmap_num = cfile_read_int(fp);
|
|
|
|
|
|
|
|
Num_reactors = cfile_read_int(fp);
|
2002-08-06 01:31:07 +00:00
|
|
|
reactor_read_n(Reactors, Num_reactors, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
Marker_model_num = cfile_read_int(fp);
|
|
|
|
|
|
|
|
//@@cfread( &N_controlcen_guns, sizeof(int), 1, fp );
|
|
|
|
//@@cfread( controlcen_gun_points, sizeof(vms_vector), N_controlcen_guns, fp );
|
|
|
|
//@@cfread( controlcen_gun_dirs, sizeof(vms_vector), N_controlcen_guns, fp );
|
|
|
|
|
2002-08-06 04:53:48 +00:00
|
|
|
if (Piggy_hamfile_version < 3) {
|
|
|
|
exit_modelnum = cfile_read_int(fp);
|
|
|
|
destroyed_exit_modelnum = cfile_read_int(fp);
|
|
|
|
}
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//these values are the number of each item in the release of d2
|
|
|
|
//extra items added after the release get written in an additional hamfile
|
|
|
|
#define N_D2_ROBOT_TYPES 66
|
|
|
|
#define N_D2_ROBOT_JOINTS 1145
|
|
|
|
#define N_D2_POLYGON_MODELS 166
|
|
|
|
#define N_D2_OBJBITMAPS 422
|
|
|
|
#define N_D2_OBJBITMAPPTRS 502
|
|
|
|
#define N_D2_WEAPON_TYPES 62
|
|
|
|
|
2002-08-08 09:09:43 +00:00
|
|
|
//type==1 means 1.1, type==2 means 1.2 (with weapons)
|
2001-01-19 03:30:16 +00:00
|
|
|
void bm_read_extra_robots(char *fname,int type)
|
|
|
|
{
|
|
|
|
CFILE *fp;
|
|
|
|
int t,i;
|
|
|
|
int version;
|
2002-08-02 04:57:19 +00:00
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
fp = cfopen(fname,"rb");
|
|
|
|
|
|
|
|
if (type == 2) {
|
|
|
|
int sig;
|
|
|
|
|
|
|
|
sig = cfile_read_int(fp);
|
2001-11-14 09:34:32 +00:00
|
|
|
if (sig != MAKE_SIG('X','H','A','M'))
|
2001-01-19 03:30:16 +00:00
|
|
|
return;
|
|
|
|
version = cfile_read_int(fp);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
version = 0;
|
|
|
|
|
|
|
|
//read extra weapons
|
|
|
|
|
|
|
|
t = cfile_read_int(fp);
|
|
|
|
N_weapon_types = N_D2_WEAPON_TYPES+t;
|
|
|
|
if (N_weapon_types >= MAX_WEAPON_TYPES)
|
|
|
|
Error("Too many weapons (%d) in <%s>. Max is %d.",t,fname,MAX_WEAPON_TYPES-N_D2_WEAPON_TYPES);
|
2002-08-22 20:49:15 +00:00
|
|
|
weapon_info_read_n(&Weapon_info[N_D2_WEAPON_TYPES], t, fp, 3);
|
2002-07-26 09:22:39 +00:00
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
//now read robot info
|
|
|
|
|
|
|
|
t = cfile_read_int(fp);
|
|
|
|
N_robot_types = N_D2_ROBOT_TYPES+t;
|
|
|
|
if (N_robot_types >= MAX_ROBOT_TYPES)
|
|
|
|
Error("Too many robots (%d) in <%s>. Max is %d.",t,fname,MAX_ROBOT_TYPES-N_D2_ROBOT_TYPES);
|
2002-08-02 04:57:19 +00:00
|
|
|
robot_info_read_n(&Robot_info[N_D2_ROBOT_TYPES], t, fp);
|
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
t = cfile_read_int(fp);
|
|
|
|
N_robot_joints = N_D2_ROBOT_JOINTS+t;
|
|
|
|
if (N_robot_joints >= MAX_ROBOT_JOINTS)
|
|
|
|
Error("Too many robot joints (%d) in <%s>. Max is %d.",t,fname,MAX_ROBOT_JOINTS-N_D2_ROBOT_JOINTS);
|
2002-08-02 04:57:19 +00:00
|
|
|
jointpos_read_n(&Robot_joints[N_D2_ROBOT_JOINTS], t, fp);
|
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
t = cfile_read_int(fp);
|
|
|
|
N_polygon_models = N_D2_POLYGON_MODELS+t;
|
|
|
|
if (N_polygon_models >= MAX_POLYGON_MODELS)
|
|
|
|
Error("Too many polygon models (%d) in <%s>. Max is %d.",t,fname,MAX_POLYGON_MODELS-N_D2_POLYGON_MODELS);
|
2002-08-06 04:53:48 +00:00
|
|
|
polymodel_read_n(&Polygon_models[N_D2_POLYGON_MODELS], t, fp);
|
2002-07-26 09:22:39 +00:00
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
for (i=N_D2_POLYGON_MODELS; i<N_polygon_models; i++ )
|
|
|
|
{
|
2003-01-02 23:13:21 +00:00
|
|
|
polygon_model_data_read(&Polygon_models[i], fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
}
|
|
|
|
|
2002-07-26 09:22:39 +00:00
|
|
|
for (i = N_D2_POLYGON_MODELS; i < N_polygon_models; i++)
|
|
|
|
Dying_modelnums[i] = cfile_read_int(fp);
|
|
|
|
for (i = N_D2_POLYGON_MODELS; i < N_polygon_models; i++)
|
|
|
|
Dead_modelnums[i] = cfile_read_int(fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
t = cfile_read_int(fp);
|
|
|
|
if (N_D2_OBJBITMAPS+t >= MAX_OBJ_BITMAPS)
|
|
|
|
Error("Too many object bitmaps (%d) in <%s>. Max is %d.",t,fname,MAX_OBJ_BITMAPS-N_D2_OBJBITMAPS);
|
2002-08-06 04:53:48 +00:00
|
|
|
bitmap_index_read_n(&ObjBitmaps[N_D2_OBJBITMAPS], t, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
t = cfile_read_int(fp);
|
|
|
|
if (N_D2_OBJBITMAPPTRS+t >= MAX_OBJ_BITMAPS)
|
|
|
|
Error("Too many object bitmap pointers (%d) in <%s>. Max is %d.",t,fname,MAX_OBJ_BITMAPS-N_D2_OBJBITMAPPTRS);
|
2002-07-26 09:22:39 +00:00
|
|
|
for (i = N_D2_OBJBITMAPPTRS; i < (N_D2_OBJBITMAPPTRS + t); i++)
|
|
|
|
ObjBitmapPtrs[i] = cfile_read_short(fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
cfclose(fp);
|
|
|
|
}
|
|
|
|
|
|
|
|
extern void change_filename_extension( char *dest, char *src, char *new_ext );
|
|
|
|
|
|
|
|
int Robot_replacements_loaded = 0;
|
|
|
|
|
|
|
|
void load_robot_replacements(char *level_name)
|
|
|
|
{
|
|
|
|
CFILE *fp;
|
|
|
|
int t,i,j;
|
|
|
|
char ifile_name[FILENAME_LEN];
|
|
|
|
|
|
|
|
change_filename_extension(ifile_name, level_name, ".HXM" );
|
2002-08-02 04:57:19 +00:00
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
fp = cfopen(ifile_name,"rb");
|
|
|
|
|
|
|
|
if (!fp) //no robot replacement file
|
|
|
|
return;
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read id "HXM!"
|
2002-08-02 04:57:19 +00:00
|
|
|
if (t!= 0x21584d48)
|
2001-01-19 03:30:16 +00:00
|
|
|
Error("ID of HXM! file incorrect");
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read version
|
|
|
|
if (t<1)
|
2002-08-02 04:57:19 +00:00
|
|
|
Error("HXM! version too old (%d)",t);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read number of robots
|
|
|
|
for (j=0;j<t;j++) {
|
|
|
|
i = cfile_read_int(fp); //read robot number
|
2002-07-26 09:22:39 +00:00
|
|
|
if (i<0 || i>=N_robot_types)
|
2001-01-19 03:30:16 +00:00
|
|
|
Error("Robots number (%d) out of range in (%s). Range = [0..%d].",i,level_name,N_robot_types-1);
|
2002-08-02 04:57:19 +00:00
|
|
|
robot_info_read_n(&Robot_info[i], 1, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read number of joints
|
|
|
|
for (j=0;j<t;j++) {
|
|
|
|
i = cfile_read_int(fp); //read joint number
|
|
|
|
if (i<0 || i>=N_robot_joints)
|
|
|
|
Error("Robots joint (%d) out of range in (%s). Range = [0..%d].",i,level_name,N_robot_joints-1);
|
2002-08-02 04:57:19 +00:00
|
|
|
jointpos_read_n(&Robot_joints[i], 1, fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read number of polygon models
|
|
|
|
for (j=0;j<t;j++)
|
|
|
|
{
|
|
|
|
i = cfile_read_int(fp); //read model number
|
|
|
|
if (i<0 || i>=N_polygon_models)
|
|
|
|
Error("Polygon model (%d) out of range in (%s). Range = [0..%d].",i,level_name,N_polygon_models-1);
|
2002-07-26 09:22:39 +00:00
|
|
|
polymodel_read(&Polygon_models[i], fp);
|
2002-10-03 03:46:35 +00:00
|
|
|
|
2001-01-19 03:30:16 +00:00
|
|
|
d_free(Polygon_models[i].model_data);
|
2003-01-02 23:13:21 +00:00
|
|
|
polygon_model_data_read(&Polygon_models[i], fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
|
|
|
|
Dying_modelnums[i] = cfile_read_int(fp);
|
|
|
|
Dead_modelnums[i] = cfile_read_int(fp);
|
|
|
|
}
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read number of objbitmaps
|
|
|
|
for (j=0;j<t;j++) {
|
|
|
|
i = cfile_read_int(fp); //read objbitmap number
|
|
|
|
if (i<0 || i>=MAX_OBJ_BITMAPS)
|
|
|
|
Error("Object bitmap number (%d) out of range in (%s). Range = [0..%d].",i,level_name,MAX_OBJ_BITMAPS-1);
|
2002-07-26 09:22:39 +00:00
|
|
|
bitmap_index_read(&ObjBitmaps[i], fp);
|
2001-01-19 03:30:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
t = cfile_read_int(fp); //read number of objbitmapptrs
|
|
|
|
for (j=0;j<t;j++) {
|
|
|
|
i = cfile_read_int(fp); //read objbitmapptr number
|
|
|
|
if (i<0 || i>=MAX_OBJ_BITMAPS)
|
|
|
|
Error("Object bitmap pointer (%d) out of range in (%s). Range = [0..%d].",i,level_name,MAX_OBJ_BITMAPS-1);
|
|
|
|
ObjBitmapPtrs[i] = cfile_read_short(fp);
|
|
|
|
}
|
|
|
|
|
|
|
|
cfclose(fp);
|
|
|
|
}
|