202 lines
5.8 KiB
C
202 lines
5.8 KiB
C
/*
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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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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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* $Source: /cvsroot/dxx-rebirth/d1x-rebirth/main/piggy.h,v $
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* $Revision: 1.1.1.1 $
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* $Author: zicodxx $
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* $Date: 2006/03/17 19:44:33 $
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*
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* Interface to piggy functions.
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*
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* $Log: piggy.h,v $
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* Revision 1.1.1.1 2006/03/17 19:44:33 zicodxx
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* initial import
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*
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* Revision 1.3 2000/04/18 01:17:58 sekmu
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* Changed/fixed altsounds (mostly done)
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*
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* Revision 1.2 1999/09/22 02:04:09 donut
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* include settings.h in piggy.h
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*
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* Revision 1.1.1.1 1999/06/14 22:12:58 donut
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* Import of d1x 1.37 source.
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*
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* Revision 2.0 1995/02/27 11:31:21 john
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* New version 2.0, which has no anonymous unions, builds with
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* Watcom 10.0, and doesn't require parsing BITMAPS.TBL.
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*
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* Revision 1.10 1995/02/03 17:08:29 john
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* Changed sound stuff to allow low memory usage.
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* Also, changed so that Sounds isn't an array of digi_sounds, it
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* is a ubyte pointing into GameSounds, this way the digi.c code that
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* locks sounds won't accidentally unlock a sound that is already playing, but
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* since it's Sounds[soundno] is different, it would erroneously be unlocked.
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*
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* Revision 1.9 1995/01/24 14:33:49 john
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* *** empty log message ***
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*
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* Revision 1.8 1995/01/24 14:32:35 john
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* Took out paging in code.
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*
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* Revision 1.7 1995/01/23 12:30:17 john
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* Made debug code that mprintf what bitmap gets paged in.
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*
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* Revision 1.6 1995/01/17 14:11:37 john
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* Added function that is called after level loaded.
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*
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* Revision 1.5 1995/01/14 19:16:58 john
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* First version of new bitmap paging code.
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*
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* Revision 1.4 1994/10/27 18:51:57 john
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* Added -piglet option that only loads needed textures for a
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* mine. Only saved ~1MB, and code still doesn't free textures
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* before you load a new mine.
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*
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* Revision 1.3 1994/06/08 14:20:47 john
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* Made piggy dump before going into game.
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*
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* Revision 1.2 1994/05/06 13:02:40 john
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* Added piggy stuff; worked on supertransparency
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*
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* Revision 1.1 1994/05/06 11:47:46 john
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* Initial revision
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*
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*
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*/
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#ifndef _PIGGY_H
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#define _PIGGY_H
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#include "digi.h"
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#include "sounds.h"
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#include "settings.h"
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#define D1_SHARE_BIG_PIGSIZE 5092871 // v1.0 - 1.4 before RLE compression
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#define D1_SHARE_10_PIGSIZE 2529454 // v1.0 - 1.2
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#define D1_SHARE_PIGSIZE 2509799 // v1.4
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#define D1_10_BIG_PIGSIZE 7640220 // v1.0 before RLE compression
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#define D1_10_PIGSIZE 4520145 // v1.0
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#define D1_PIGSIZE 4920305 // v1.4 - 1.5 (Incl. OEM v1.4a)
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#define D1_OEM_PIGSIZE 5039735 // v1.0
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#define D1_MAC_PIGSIZE 3975533
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#define D1_MAC_SHARE_PIGSIZE 2714487
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typedef struct bitmap_index
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{
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ushort index;
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}
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bitmap_index;
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extern ubyte bogus_data[64 * 64];
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extern grs_bitmap bogus_bitmap;
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extern ubyte bogus_bitmap_initialized;
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extern digi_sound bogus_sound;
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int properties_init ();
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void piggy_close ();
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void piggy_dump_all ();
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bitmap_index piggy_register_bitmap (grs_bitmap * bmp, char *name, int in_file);
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int piggy_register_sound (digi_sound * snd, char *name, int in_file);
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bitmap_index piggy_find_bitmap (char *name);
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int piggy_find_sound (char *name);
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void piggy_read_bitmap_data (grs_bitmap * bmp);
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void piggy_read_sound_data (digi_sound * snd);
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void piggy_load_level_data ();
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#ifdef SHAREWARE
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#define MAX_BITMAP_FILES 1500
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#define MAX_SOUND_FILES MAX_SOUNDS
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#else /*
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*/
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#define MAX_BITMAP_FILES 1800
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#define MAX_SOUND_FILES MAX_SOUNDS
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#endif /*
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*/
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#define PIGGY_PC_SHAREWARE 2
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//moved to sounds.h - extern digi_sound GameSounds[MAX_SOUND_FILES];
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extern grs_bitmap GameBitmaps[MAX_BITMAP_FILES];
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#ifdef PIGGY_USE_PAGING
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extern void piggy_bitmap_page_in (bitmap_index bmp);
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extern void piggy_bitmap_page_out_all ();
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extern int piggy_page_flushed;
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// DPH (17/9/98): Mod to use static inline function rather than #define under
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// linux, as the #define has problems with linefeeds.
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#ifdef __LINUX__
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#define PIGGY_PAGE_IN(bmp) _piggy_page_in(bmp)
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static inline void _piggy_page_in(bitmap_index bmp)
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{
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do {
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if ( GameBitmaps[(bmp).index].bm_flags & BM_FLAG_PAGED_OUT ) {
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piggy_bitmap_page_in( bmp );
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}
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} while(0);
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}
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#else // __GNUC__
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#define PIGGY_PAGE_IN(bmp) \
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do { \
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if ( GameBitmaps[(bmp).index].bm_flags & BM_FLAG_PAGED_OUT ) { \
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piggy_bitmap_page_in( bmp ); \
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} \
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} while(0)
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// mprintf(( 0, "Paging in '%s' from file '%s', line %d\n", #bmp, __FILE__,__LINE__ ));
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#endif // __GNUC__
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// DPH (17/9/98): End mod.
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#else
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#define PIGGY_PAGE_IN(bmp)
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#endif // PIGGY_USE_PAGING
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#ifdef FAST_FILE_IO
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#define bitmap_index_read(bi, fp) cfread(bi, sizeof(bitmap_index), 1, fp)
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#define bitmap_index_read_n(bi, n, fp) cfread(bi, sizeof(bitmap_index), n, fp)
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#else
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/*
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* reads a bitmap_index structure from a CFILE
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*/
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void bitmap_index_read(bitmap_index *bi, CFILE *fp);
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/*
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* reads n bitmap_index structs from a CFILE
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*/
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int bitmap_index_read_n(bitmap_index *bi, int n, CFILE *fp);
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#endif // FAST_FILE_IO
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#endif // _PIGGY_H
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