128 lines
4.1 KiB
C
128 lines
4.1 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/vclip.c,v $
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* $Revision: 1.1.1.1 $
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* $Author: zicodxx $
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* $Date: 2006/03/17 19:43:41 $
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*
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* Routines for vclips.
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*
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* $Log: vclip.c,v $
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* Revision 1.1.1.1 2006/03/17 19:43:41 zicodxx
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* initial import
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*
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* Revision 1.1.1.1 1999/06/14 22:11:54 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 11:32:41 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 1.8 1994/09/25 23:40:52 matt
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* Changed the object load & save code to read/write the structure fields one
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* at a time (rather than the whole structure at once). This mean that the
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* object structure can be changed without breaking the load/save functions.
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* As a result of this change, the local_object data can be and has been
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* incorporated into the object array. Also, timeleft is now a property
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* of all objects, and the object structure has been otherwise cleaned up.
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*
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* Revision 1.7 1994/09/25 15:45:26 matt
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* Added OBJ_LIGHT, a type of object that casts light
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* Added generalized lifeleft, and moved it to local_object
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*
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* Revision 1.6 1994/09/09 20:05:57 mike
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* Add vclips for weapons.
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*
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* Revision 1.5 1994/06/14 21:14:35 matt
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* Made rod objects draw lighted or not depending on a parameter, so the
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* materialization effect no longer darkens.
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*
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* Revision 1.4 1994/06/08 18:16:24 john
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* Bunch of new stuff that basically takes constants out of the code
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* and puts them into bitmaps.tbl.
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*
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* Revision 1.3 1994/06/03 10:47:17 matt
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* Made vclips (used by explosions) which can be either rods or blobs, as
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* specified in BITMAPS.TBL. (This is for the materialization center effect).
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*
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* Revision 1.2 1994/05/11 09:25:25 john
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* Abandoned new vclip system for now because each wallclip, vclip,
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* etc, is different and it would be a huge pain to change all of them.
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*
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* Revision 1.1 1994/05/10 15:21:12 john
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* Initial revision
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*
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*
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*/
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#ifdef RCS
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#pragma off (unreferenced)
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static char rcsid[] = "$Id: vclip.c,v 1.1.1.1 2006/03/17 19:43:41 zicodxx Exp $";
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#pragma on (unreferenced)
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#endif
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#include "error.h"
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#include "inferno.h"
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#include "vclip.h"
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#include "weapon.h"
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//----------------- Variables for video clips -------------------
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int Num_vclips = 0;
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vclip Vclip[VCLIP_MAXNUM]; // General purpose vclips.
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//draw an object which renders as a vclip
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void draw_vclip_object(object *obj,fix timeleft,int lighted, int vclip_num)
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{
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int nf,bitmapnum;
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nf = Vclip[vclip_num].num_frames;
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bitmapnum = (nf - f2i(fixdiv( (nf-1)*timeleft,Vclip[vclip_num].play_time))) - 1;
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if (bitmapnum >= Vclip[vclip_num].num_frames)
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bitmapnum=Vclip[vclip_num].num_frames-1;
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if (bitmapnum >= 0 ) {
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if (Vclip[vclip_num].flags & VF_ROD)
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draw_object_tmap_rod(obj, Vclip[vclip_num].frames[bitmapnum],lighted);
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else {
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Assert(lighted==0); //blob cannot now be lighted
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draw_object_blob(obj, Vclip[vclip_num].frames[bitmapnum] );
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}
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}
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}
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void draw_weapon_vclip(object *obj)
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{
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int vclip_num;
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fix modtime;
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//mprintf( 0, "[Drawing obj %d type %d fireball size %x]\n", obj-Objects, Weapon_info[obj->id].weapon_vclip, obj->size );
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vclip_num = Weapon_info[obj->id].weapon_vclip;
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modtime = obj->lifeleft;
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while (modtime > Vclip[vclip_num].play_time)
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modtime -= Vclip[vclip_num].play_time;
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draw_vclip_object(obj, modtime, 0, vclip_num);
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}
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