mirror of
https://github.com/scp-fs2open/fs2open.github.com.git
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taylor
240fabbdd0
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3511 387891d4-d844-0410-90c0-e4c51a9137d3
187 lines
5.4 KiB
C
187 lines
5.4 KiB
C
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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/*
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* $Logfile: /Freespace2/code/Anim/AnimPlay.h $
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* $Revision: 2.7 $
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* $Date: 2006-09-08 06:20:14 $
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* $Author: taylor $
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*
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* Header file for playing back anim files
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*
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* $Log: not supported by cvs2svn $
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* Revision 2.6 2005/07/13 02:50:48 Goober5000
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* remove PreProcDefine #includes in FS2
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* --Goober5000
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*
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* Revision 2.5 2005/04/05 05:53:14 taylor
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* s/vector/vec3d/g, better support for different compilers (Jens Granseuer)
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*
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* Revision 2.4 2004/08/11 05:06:18 Kazan
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* added preprocdefines.h to prevent what happened with fred -- make sure to make all fred2 headers include this file as the _first_ include -- i have already modified fs2 files to do this
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*
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* Revision 2.3 2003/12/08 22:30:02 randomtiger
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* Put render state and other direct D3D calls repetition check back in, provides speed boost.
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* Fixed bug that caused fullscreen only crash with DXT textures
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* Put dithering back in for tgas and jpgs
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*
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* Revision 2.2 2003/11/11 02:15:41 Goober5000
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* ubercommit - basically spelling and language fixes with some additional
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* warnings disabled
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* --Goober5000
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*
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* Revision 2.1 2002/08/01 01:41:04 penguin
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* The big include file move
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*
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* Revision 2.0 2002/06/03 04:02:21 penguin
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* Warpcore CVS sync
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*
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* Revision 1.2 2002/05/03 22:07:07 mharris
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* got some stuff to compile
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*
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* Revision 1.1 2002/05/02 18:03:04 mharris
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* Initial checkin - converted filenames and includes to lower case
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*
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*
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* 3 10/22/98 6:14p Dave
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* Optimized some #includes in Anim folder. Put in the beginnings of
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* parse/localization support for externalized strings and tstrings.tbl
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*
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* 2 10/07/98 10:52a Dave
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* Initial checkin.
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*
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* 1 10/07/98 10:48a Dave
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*
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* 11 5/07/98 3:11a Lawrance
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* Implement custom streaming code
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*
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* 10 4/27/98 3:36p Dave
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*
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* 9 3/25/98 8:43p Hoffoss
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* Changed anim_play() to not be so complex when you try and call it.
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*
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* 8 12/24/97 8:57p Lawrance
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* Added anim_ignore_next_frametime()
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*
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* 7 11/19/97 8:28p Dave
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* Hooked in Main Hall screen. Put in Anim support for ping ponging
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* animations as well as general reversal of anim direction.
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*
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* 6 8/30/97 2:11p Lawrance
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* allow animations to loop
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*
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* 5 8/25/97 11:13p Lawrance
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* support framerate independent playback with the option of now advancing
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* more than one frame at a time
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*
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* 4 7/21/97 11:41a Lawrance
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* make playback time of .ani files keyed of frametime
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*
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* 3 7/20/97 6:57p Lawrance
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* supporting new RLE format
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*
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* 2 6/26/97 12:12a Lawrance
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* supporting anti-aliased bitmap animations
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*
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* 1 6/23/97 5:09p Lawrance
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*
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* 10 5/19/97 2:28p Lawrance
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* changes some variables to flags
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*
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* 9 5/15/97 5:58p Lawrance
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* fix some bugs that were present with animations when playing multiple
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* missions
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*
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* 8 5/15/97 4:42p Lawrance
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* suporting anims in-game
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*
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* 7 5/15/97 11:46a Lawrance
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* add function to check if an anim is playing
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*
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* 6 2/28/97 12:17p Lawrance
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* supporting mapping file to memory
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*
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* 5 2/25/97 11:06a Lawrance
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* moved some higher level functions to from PackUnpack to AnimPlay
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*
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* 4 2/19/97 9:27p Lawrance
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* added pause capability to anim playback
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*
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* 3 2/17/97 4:19p Lawrance
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* using frame numbers instead of percentages for accessing keyframes
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*
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* 2 2/17/97 3:01p Lawrance
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* code for playing back an anim
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*
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* $NoKeywords: $
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*/
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#ifndef __ANIMPLAY_H__
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#define __ANIMPLAY_H__
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#include "globalincs/pstypes.h"
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struct anim;
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struct anim_info;
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struct anim_instance;
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struct CFILE;
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// structure passed in when playing an anim. Talk about overkill..
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typedef struct {
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anim *anim_info;
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int x;
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int y;
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int start_at;
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int stop_at;
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int screen_id;
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vec3d *world_pos;
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float radius;
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int framerate_independent;
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void *color;
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int skip_frames;
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int looped;
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int ping_pong;
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} anim_play_struct;
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enum
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{
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PAGE_FROM_MEM = 0,
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PAGE_FROM_DISK = 1,
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PAGE_FROM_DISK_FORCED = 2
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};
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extern int Anim_paused;
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void anim_init();
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void anim_level_init();
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void anim_level_close();
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void anim_render_all(int screen_id, float frametime);
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void anim_render_one(int screen_id, anim_instance *ani, float frametime);
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void anim_play_init(anim_play_struct *aps, anim *a_info, int x, int y);
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anim_instance *anim_play(anim_play_struct *aps);
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void anim_ignore_next_frametime();
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int anim_stop_playing(anim_instance* anim_instance);
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int anim_show_next_frame(anim_instance *instance, float frametime);
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void anim_release_all_instances(int screen_id = 0);
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void anim_release_render_instance(anim_instance* instance);
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anim *anim_load(char *name, int file_mapped = PAGE_FROM_MEM);
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int anim_free(anim *ptr);
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int anim_playing(anim_instance *ai);
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int anim_write_frames_out(char *filename);
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void anim_display_info(char *filename);
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void anim_read_header(anim *ptr, CFILE *fp);
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void anim_reverse_direction(anim_instance *ai); // called automatically for ping-ponging, and can also be called externally
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void anim_pause(anim_instance *ai);
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void anim_unpause(anim_instance *ai);
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int anim_instance_is_streamed(anim_instance *ai);
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unsigned char anim_instance_get_byte(anim_instance *ai, int offset);
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#endif /* __ANIMPLAY_H__ */
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