home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Dream 44
/
Amiga_Dream_44.iso
/
Linux
/
Apps
/
xanim.tgz
/
xanim
/
xanim27064
/
xa_dumfx.c
< prev
next >
Wrap
C/C++ Source or Header
|
1997-01-26
|
3KB
|
100 lines
/*
* xa_dumfx.c
*
* Copyright (C) 1995,1996,1997 by Mark Podlipec.
* All rights reserved.
*
* This software may be freely copied, modified and redistributed without
* fee for non-commerical purposes provided that this copyright notice is
* preserved intact on all copies and modified copies.
*
* There is no warranty or other guarantee of fitness of this software.
* It is provided solely "as is". The author(s) disclaim(s) all
* responsibility and liability with respect to this software's usage
* or its effect upon hardware or computer systems.
*
*/
#include "xanim.h"
xaULONG DUM_Read_File();
extern XA_ANIM_SETUP *XA_Get_Anim_Setup();
extern xaULONG FLI_Decode_BLACK();
extern void XA_Free_Anim_Setup();
extern XA_ACTION *ACT_Get_Action();
extern XA_CHDR *ACT_Get_CMAP();
extern void ACT_Setup_Delta();
extern XA_CHDR *CMAP_Create_332();
extern XA_CHDR *CMAP_Create_Gray();
xaULONG DUM_Read_File(fname,anim_hdr)
char *fname;
XA_ANIM_HDR *anim_hdr;
{ xaULONG i,num_frames;
XA_ACTION *act;
ACT_DLTA_HDR *dlta_hdr;
XA_ANIM_SETUP *dum;
dum = XA_Get_Anim_Setup();
dum->depth = 8;
dum->imagex = 320;
dum->imagey = 20;
dum->pic_size = dum->imagex * dum->imagey;
dum->pic = 0;
dum->vid_time = 100;
dum->vid_timelo = 0;
/*
dum->chdr = CMAP_Create_Gray(dum->cmap,&dum->imagec);
*/
dum->chdr = CMAP_Create_332(dum->cmap,&dum->imagec);
act = ACT_Get_Action(anim_hdr,ACT_DELTA);
dlta_hdr = (ACT_DLTA_HDR *)malloc(sizeof(ACT_DLTA_HDR));
if (dlta_hdr == 0) TheEnd1("DUM delta: malloc failed");
act->data = (xaUBYTE *)dlta_hdr;
dlta_hdr->flags = ACT_SNGL_BUF | DLTA_DATA;
dlta_hdr->fpos = 0; dlta_hdr->fsize = 0;
dlta_hdr->xpos = dlta_hdr->ypos = 0;
dlta_hdr->xsize = dum->imagex;
dlta_hdr->ysize = dum->imagey;
dlta_hdr->special = 0;
dlta_hdr->extra = (void *)(0);
dlta_hdr->xapi_rev = 0x0001;
dlta_hdr->delta = FLI_Decode_BLACK;
ACT_Setup_Delta(dum,act,dlta_hdr,0);
if (anim_hdr->total_time)
num_frames = (anim_hdr->total_time + dum->vid_time - 1) / dum->vid_time;
else num_frames = 4;
anim_hdr->frame_lst = (XA_FRAME *) malloc( (num_frames+1) * sizeof(XA_FRAME));
if (anim_hdr->frame_lst == NULL) TheEnd1("DUM_Read_Anim: malloc err");
for(i=0; i < num_frames; i++)
{
anim_hdr->frame_lst[i].time_dur = dum->vid_time;
anim_hdr->frame_lst[i].zztime = i * dum->vid_time;
anim_hdr->frame_lst[i].act = act;
}
anim_hdr->frame_lst[i].zztime = -1;
anim_hdr->frame_lst[i].time_dur = 0;
anim_hdr->frame_lst[i].act = 0;
anim_hdr->loop_frame = 0;
anim_hdr->last_frame = (i - 1);
anim_hdr->total_time = i * dum->vid_time;
anim_hdr->imagex = dum->imagex;
anim_hdr->imagey = dum->imagey;
anim_hdr->imagec = dum->imagec;
anim_hdr->imaged = dum->depth;
anim_hdr->max_fvid_size = 0;
if (xa_buffer_flag == xaFALSE) anim_hdr->anim_flags |= ANIM_SNG_BUF;
anim_hdr->fname = anim_hdr->name; /* data file is same as name */
XA_Free_Anim_Setup(dum);
return(xaTRUE);
}