raze-gles/polymer/eduke32/source/demo.c
helixhorned 8f8bb68ace Rename ud.clipping to ud.noclip internally for sanity.
This might now be even more confusing for users reading both the source
and CON code (where the access is necessarily still via '.clipping'),
but at least reading the source now makes sense :P

git-svn-id: https://svn.eduke32.com/eduke32@2454 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-11 17:38:50 +00:00

728 lines
23 KiB
C

//-------------------------------------------------------------------------
/*
Copyright (C) 2010 EDuke32 developers and contributors
This file is part of EDuke32.
EDuke32 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
//-------------------------------------------------------------------------
#include "duke3d.h"
#include "demo.h"
//#include "premap.h" // G_UpdateScreenArea()
#include "menus.h"
#include "savegame.h"
#include <assert.h>
char firstdemofile[BMAX_PATH];
FILE *g_demo_filePtr = (FILE *)NULL;
int32_t g_demo_cnt;
int32_t g_demo_goalCnt=0;
int32_t g_demo_totalCnt;
int32_t g_demo_soundToggle;
int32_t g_demo_paused=0;
int32_t g_demo_rewind=0;
int32_t g_demo_showStats=1;
int32_t g_demo_recFilePtr = -1;
static int32_t demo_hasdiffs, demorec_diffs=1, demorec_difftics = 2*(TICRATE/TICSPERFRAME);
int32_t demoplay_diffs=1;
int32_t demorec_diffs_cvar=1;
int32_t demorec_force_cvar=0;
int32_t demorec_difftics_cvar = 2*(TICRATE/TICSPERFRAME);
int32_t demorec_diffcompress_cvar=1;
int32_t demorec_synccompress_cvar=1;
int32_t demorec_seeds_cvar=1;
int32_t demoplay_showsync=1;
static int32_t demo_synccompress=1, demorec_seeds=1, demo_hasseeds;
static void dorestoremodes(int32_t menu)
{
if (menu) g_player[myconnectindex].ps->gm |= MODE_MENU;
else g_player[myconnectindex].ps->gm &= ~MODE_MENU;
g_player[myconnectindex].ps->gm &= ~MODE_GAME;
g_player[myconnectindex].ps->gm |= MODE_DEMO;
}
void demo_preparewarp(void)
{
if (!g_demo_paused)
{
g_demo_soundToggle = ud.config.SoundToggle;
ud.config.SoundToggle = 0;
}
FX_StopAllSounds();
S_ClearSoundLocks();
}
static int32_t G_OpenDemoRead(int32_t g_whichDemo) // 0 = mine
{
char d[14];
int32_t i;
savehead_t saveh;
Bstrcpy(d, "edemo_.edm");
if (g_whichDemo == 10)
d[5] = 'x';
else
d[5] = '0' + g_whichDemo;
if (g_whichDemo == 1 && firstdemofile[0] != 0)
{
if ((g_demo_recFilePtr = kopen4loadfrommod(firstdemofile,g_loadFromGroupOnly)) == -1) return(0);
}
else if ((g_demo_recFilePtr = kopen4loadfrommod(d,g_loadFromGroupOnly)) == -1) return(0);
assert(g_whichDemo >= 1);
i = sv_loadsnapshot(g_demo_recFilePtr, -g_whichDemo, &saveh);
if (i)
{
OSD_Printf(OSD_ERROR "There were errors opening demo %d (code: %d).\n", g_whichDemo, i);
kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
return 0;
}
demo_hasdiffs = saveh.recdiffsp;
g_demo_totalCnt = saveh.reccnt;
demo_synccompress = saveh.synccompress;
demo_hasseeds = demo_synccompress&2;
demo_synccompress &= 1;
i = g_demo_totalCnt/(TICRATE/TICSPERFRAME);
OSD_Printf("demo duration: %d min %d sec\n", i/60, i%60);
g_demo_cnt=1;
ud.reccnt = 0;
ud.god = ud.cashman = ud.eog = ud.showallmap = 0;
ud.noclip = ud.scrollmode = ud.overhead_on = 0; //= ud.pause_on = 0;
// G_NewGame(ud.volume_number,ud.level_number,ud.player_skill);
// G_ResetTimers();
totalclock = ototalclock = lockclock = 0;
return 1;
}
#if KRANDDEBUG
extern void krd_enable(int32_t which);
extern int32_t krd_print(const char *filename);
#endif
void G_OpenDemoWrite(void)
{
char d[14];
int32_t i, demonum=1;
if (ud.recstat == 2)
{
kclose(g_demo_recFilePtr);
g_demo_recFilePtr = -1;
}
if ((g_player[myconnectindex].ps->gm&MODE_GAME) && g_player[myconnectindex].ps->dead_flag)
{
Bstrcpy(ScriptQuotes[QUOTE_RESERVED4], "CANNOT START DEMO RECORDING WHEN DEAD!");
P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
ud.recstat = ud.m_recstat = 0;
return;
}
if (demorec_diffs_cvar && !demorec_force_cvar)
for (i=1; i<g_scriptSize-2; i++)
{
intptr_t w=script[i];
if ((w&0x0fff)==CON_RESIZEARRAY && (w>>12) && script[i+1]>=0 && script[i+1]<g_gameArrayCount)
{
OSD_Printf("\nThe CON code possibly contains a RESIZEARRAY command.\n");
OSD_Printf("Gamearrays that change their size during the game are unsupported by\n");
OSD_Printf("the demo recording system. If you are sure that the code doesn't\n");
OSD_Printf("contain a RESIZEARRAY command, you can force recording with the\n");
OSD_Printf("`demorec_force' cvar. Alternatively, you can disable diff recording\n");
OSD_Printf("with the `demorec_diffs' cvar.\n\n");
Bstrcpy(ScriptQuotes[QUOTE_RESERVED4], "FAILED STARTING DEMO RECORDING. SEE OSD FOR DETAILS.");
P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
ud.recstat = ud.m_recstat = 0;
return;
}
}
do
{
if (demonum == 10000) return;
if (g_modDir[0] != '/')
Bsprintf(d,"%s/edemo%d.edm",g_modDir, demonum++);
else Bsprintf(d, "edemo%d.edm", demonum++);
g_demo_filePtr = Bfopen(d, "rb");
if (g_demo_filePtr == NULL) break;
Bfclose(g_demo_filePtr);
}
while (1);
if ((g_demo_filePtr = Bfopen(d,"wb")) == NULL) return;
i=sv_saveandmakesnapshot(g_demo_filePtr, -1, demorec_diffs_cvar, demorec_diffcompress_cvar,
demorec_synccompress_cvar|(demorec_seeds_cvar<<1));
if (i)
{
Bstrcpy(ScriptQuotes[QUOTE_RESERVED4], "FAILED STARTING DEMO RECORDING. SEE OSD FOR DETAILS.");
P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
Bfclose(g_demo_filePtr), g_demo_filePtr=NULL;
ud.recstat = ud.m_recstat = 0;
return;
}
demorec_seeds = demorec_seeds_cvar;
demorec_diffs = demorec_diffs_cvar;
demo_synccompress = demorec_synccompress_cvar;
demorec_difftics = demorec_difftics_cvar;
Bstrcpy(ScriptQuotes[QUOTE_RESERVED4], "DEMO RECORDING STARTED");
P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
ud.reccnt = 0;
ud.recstat = ud.m_recstat = 1; //
#if KRANDDEBUG
krd_enable(1);
#endif
g_demo_cnt = 1;
}
static uint8_t g_demo_seedbuf[RECSYNCBUFSIZ];
static void dowritesync()
{
int16_t tmpreccnt;
fwrite("sYnC", 4, 1, g_demo_filePtr);
tmpreccnt = (int16_t)ud.reccnt;
fwrite(&tmpreccnt, sizeof(int16_t), 1, g_demo_filePtr);
if (demorec_seeds)
fwrite(g_demo_seedbuf, 1, ud.reccnt, g_demo_filePtr);
if (demo_synccompress)
dfwrite(recsync, sizeof(input_t), ud.reccnt, g_demo_filePtr);
else //if (demo_synccompress==0)
fwrite(recsync, sizeof(input_t), ud.reccnt, g_demo_filePtr);
ud.reccnt = 0;
}
void G_DemoRecord(void)
{
int16_t i;
g_demo_cnt++;
if (demorec_diffs && (g_demo_cnt%demorec_difftics == 1))
{
sv_writediff(g_demo_filePtr);
demorec_difftics = demorec_difftics_cvar;
}
if (demorec_seeds)
g_demo_seedbuf[ud.reccnt] = (uint8_t)(randomseed>>24);
for (TRAVERSE_CONNECT(i))
{
Bmemcpy(&recsync[ud.reccnt], g_player[i].sync, sizeof(input_t));
ud.reccnt++;
}
if (ud.reccnt > RECSYNCBUFSIZ-MAXPLAYERS || (demorec_diffs && (g_demo_cnt%demorec_difftics == 0)))
dowritesync();
}
void G_CloseDemoWrite(void)
{
if (ud.recstat == 1)
{
if (ud.reccnt > 0)
dowritesync();
fwrite("EnD!", 4, 1, g_demo_filePtr);
// lastly, we need to write the number of written recsyncs to the demo file
if (fseek(g_demo_filePtr, offsetof(savehead_t, reccnt), SEEK_SET))
perror("G_CloseDemoWrite: final fseek");
else
fwrite(&g_demo_cnt, sizeof(g_demo_cnt), 1, g_demo_filePtr);
ud.recstat = ud.m_recstat = 0;
fclose(g_demo_filePtr);
sv_freemem();
Bstrcpy(ScriptQuotes[QUOTE_RESERVED4], "DEMO RECORDING STOPPED");
P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
}
#if KRANDDEBUG
krd_print("krandrec.log");
#endif
}
static int32_t g_whichDemo = 1;
static int32_t doupdatestate(int32_t frominit)
{
int32_t j,k;
j = g_player[myconnectindex].ps->gm&MODE_MENU;
k = sv_updatestate(frominit);
// tmpdifftime = g_demo_cnt+12;
dorestoremodes(j);
if (k) OSD_Printf("sv_updatestate() returned %d.\n", k);
return k;
}
#define CORRUPT(code) do { corruptcode=code; goto corrupt; } while(0)
#define DOREADSYNC(code) do \
{ \
uint16_t si; \
int32_t i; \
if (kread(g_demo_recFilePtr, &si, sizeof(uint16_t)) != (int32_t)sizeof(uint16_t)) CORRUPT(code); \
i = si; \
if (demo_hasseeds) \
{ \
if (kread(g_demo_recFilePtr, g_demo_seedbuf, i) != i) CORRUPT(code); \
} \
if (demo_synccompress) \
{ \
if (kdfread(recsync, sizeof(input_t), i, g_demo_recFilePtr) != i) CORRUPT(code+1); \
} \
else \
if (kread(g_demo_recFilePtr, recsync, sizeof(input_t)*i) != (int32_t)sizeof(input_t)*i) CORRUPT(code+2); \
ud.reccnt = i; \
} while (0)
int32_t G_PlaybackDemo(void)
{
int32_t bigi, j, k, initsyncofs = 0, lastsyncofs = 0, lastsynctic = 0, lastsyncclock = 0;
int32_t foundemo = 0, corruptcode, outofsync=0;
static int32_t in_menu = 0;
// static int32_t tmpdifftime=0;
if (ready2send) return 0;
RECHECK:
#if KRANDDEBUG
if (foundemo)
krd_print("krandplay.log");
#endif
in_menu = g_player[myconnectindex].ps->gm&MODE_MENU;
pub = NUMPAGES;
pus = NUMPAGES;
flushperms();
if ((!g_netServer && ud.multimode < 2)) foundemo = G_OpenDemoRead(g_whichDemo);
if (foundemo == 0)
{
if (g_whichDemo > 1)
{
g_whichDemo = 1;
goto RECHECK;
}
fadepal(0,0,0, 0,63,7);
P_SetGamePalette(g_player[myconnectindex].ps, BASEPAL, 0 /*1*/); // JBF 20040308
G_DrawBackground();
M_DisplayMenus();
//g_player[myconnectindex].ps->palette = palette;
nextpage();
fadepal(0,0,0, 63,0,-7);
ud.reccnt = 0;
}
else
{
ud.recstat = 2;
g_whichDemo++;
if (g_whichDemo == 10) g_whichDemo = 1;
g_player[myconnectindex].ps->gm &= ~MODE_GAME;
g_player[myconnectindex].ps->gm |= MODE_DEMO;
// if (G_EnterLevel(MODE_DEMO))
// {
// OSD_Printf("G_PlaybackDemo: G_EnterLevel\n");
// ud.recstat = foundemo = 0;
// }
//
lastsyncofs = ktell(g_demo_recFilePtr);
initsyncofs = lastsyncofs;
lastsynctic = g_demo_cnt;
lastsyncclock = totalclock;
outofsync = 0;
#if KRANDDEBUG
krd_enable(2);
#endif
}
if (foundemo == 0 || in_menu || KB_KeyWaiting() || numplayers > 1)
{
FX_StopAllSounds();
S_ClearSoundLocks();
g_player[myconnectindex].ps->gm |= MODE_MENU;
}
ready2send = 0;
bigi = 0;
KB_FlushKeyboardQueue();
// OSD_Printf("ticcnt=%d, total=%d\n", g_demo_cnt, g_demo_totalCnt);
while (g_demo_cnt < g_demo_totalCnt || foundemo==0)
{
if (foundemo && (!g_demo_paused || g_demo_goalCnt))
{
if (g_demo_goalCnt>0 && g_demo_goalCnt < g_demo_cnt) // rewind
{
k = g_player[myconnectindex].ps->gm&MODE_MENU;
if (g_demo_goalCnt > lastsynctic)
{
if (doupdatestate(0)==0)
{
g_demo_cnt = lastsynctic;
klseek(g_demo_recFilePtr, lastsyncofs, SEEK_SET);
ud.reccnt = 0;
totalclock = ototalclock = lockclock = lastsyncclock;
}
else CORRUPT(-1);
}
else
{
j = doupdatestate(1);
if (!j)
{
klseek(g_demo_recFilePtr, initsyncofs, SEEK_SET);
g_levelTextTime = 0;
g_demo_cnt = 1;
ud.reccnt = 0;
// ud.god = ud.cashman = ud.eog = ud.showallmap = 0;
// ud.noclip = ud.scrollmode = ud.overhead_on = ud.pause_on = 0;
totalclock = ototalclock = lockclock = 0;
}
else CORRUPT(0);
}
dorestoremodes(k);
}
while (totalclock >= (lockclock+TICSPERFRAME)
// || (ud.reccnt > (TICRATE/TICSPERFRAME)*2 && ud.pause_on)
|| (g_demo_goalCnt>0 && g_demo_cnt<g_demo_goalCnt))
{
if (ud.reccnt<=0)
{
char tmpbuf[4];
if (ud.reccnt<0)
{
OSD_Printf("G_PlaybackDemo: ud.reccnt<0!\n");
CORRUPT(1);
}
bigi = 0;
//reread:
if (kread(g_demo_recFilePtr, tmpbuf, 4) != 4) CORRUPT(2);
if (Bmemcmp(tmpbuf, "sYnC", 4)==0)
DOREADSYNC(3);
else if (demo_hasdiffs && Bmemcmp(tmpbuf, "dIfF", 4)==0)
{
k=sv_readdiff(g_demo_recFilePtr);
if (k)
{
OSD_Printf("sv_readdiff() returned %d.\n", k);
CORRUPT(6);
}
else
{
lastsyncofs = ktell(g_demo_recFilePtr);
lastsynctic = g_demo_cnt;
lastsyncclock = totalclock;
if (kread(g_demo_recFilePtr, tmpbuf, 4) != 4) CORRUPT(7);
if (Bmemcmp(tmpbuf, "sYnC", 4)) CORRUPT(8);
DOREADSYNC(9);
if ((g_demo_goalCnt==0 && demoplay_diffs) ||
(g_demo_goalCnt>0 && ud.reccnt/ud.multimode >= g_demo_goalCnt-g_demo_cnt))
{
doupdatestate(0);
}
}
}
else if (Bmemcmp(tmpbuf, "EnD!", 4)==0)
goto nextdemo;
else CORRUPT(12);
if (0)
{
corrupt:
OSD_Printf(OSD_ERROR "Demo %d is corrupt (code %d).\n", g_whichDemo-1, corruptcode);
nextdemo:
foundemo = 0;
ud.reccnt = 0;
kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
g_player[myconnectindex].ps->gm |= MODE_MENU;
if (g_demo_goalCnt>0)
{
g_demo_goalCnt=0;
ud.config.SoundToggle = g_demo_soundToggle;
}
goto RECHECK;
}
}
if (demo_hasseeds)
outofsync = (uint8_t)(randomseed>>24) != g_demo_seedbuf[bigi];
for (TRAVERSE_CONNECT(j))
{
Bmemcpy(&inputfifo[0][j], &recsync[bigi], sizeof(input_t));
bigi++;
ud.reccnt--;
}
g_demo_cnt++;
if (!g_demo_paused)
{
// assumption that ud.multimode doesn't change in a demo may not be true
// sometime in the future v v v v v v v v v
if (g_demo_goalCnt==0 || !demo_hasdiffs || ud.reccnt/ud.multimode>=g_demo_goalCnt-g_demo_cnt)
G_DoMoveThings(); // increases lockclock by TICSPERFRAME
else
lockclock += TICSPERFRAME;
}
else
{
k = ud.config.SoundToggle;
ud.config.SoundToggle = 0;
G_DoMoveThings();
ud.config.SoundToggle = k;
}
ototalclock += TICSPERFRAME;
if (g_demo_goalCnt > 0)
{
totalclock += TICSPERFRAME;
// OSD_Printf("t:%d, l+T:%d; cnt:%d, goal:%d%s", totalclock, (lockclock+TICSPERFRAME),
// g_demo_cnt, g_demo_goalCnt, g_demo_cnt>=g_demo_goalCnt?" ":"\n");
if (g_demo_cnt>=g_demo_goalCnt)
{
g_demo_goalCnt = 0;
ud.config.SoundToggle = g_demo_soundToggle;
}
}
}
}
else if (foundemo && g_demo_paused)
{
totalclock = lockclock;
}
if (foundemo == 0) // XXX: not better "demo is playing"?
G_DrawBackground();
else
{
static uint32_t nextrender = 0, framewaiting = 0;
uint32_t tt;
G_HandleLocalKeys();
// j = min(max((totalclock-lockclock)*(65536/TICSPERFRAME),0),65536);
if (framewaiting)
{
framewaiting--;
#if 0
if (ud.statusbarmode == 1 && (ud.statusbarscale == 100 || !getrendermode()))
{
ud.statusbarmode = 0;
G_UpdateScreenArea();
}
#endif
nextpage();
}
tt = getticks();
if (r_maxfps == 0 || tt >= nextrender)
{
if (tt > nextrender+g_frameDelay)
nextrender = tt;
nextrender += g_frameDelay;
j = min(max((totalclock - ototalclock) * (65536 / 4),0),65536);
if (g_demo_paused && g_demo_rewind)
j = 65536-j;
G_DrawRooms(screenpeek,j);
G_DisplayRest(j);
framewaiting++;
}
if ((g_player[myconnectindex].ps->gm&MODE_MENU) == 0)
{
if (demoplay_showsync && outofsync)
gametext(160,100,"OUT OF SYNC",0,2+8+16);
if (g_demo_showStats)
{
// if (g_demo_cnt<tmpdifftime)
// gametext(160,100,"DIFF",0,2+8+16);
// {
// char buf[32];
// Bsprintf(buf, "RC:%4d TC:%5d", ud.reccnt, g_demo_cnt);
// gametext(160,100,buf,0,2+8+16);
// }
j=g_demo_cnt/(TICRATE/TICSPERFRAME);
Bsprintf(buf, "%02d:%02d", j/60, j%60);
gametext(18,16,buf,0,2+8+16+1024);
rotatesprite(60<<16,16<<16,32768,0,SLIDEBAR,0,0,2+8+16+1024,0,0,(xdim*95)/320,ydim-1);
rotatesprite(90<<16,16<<16,32768,0,SLIDEBAR,0,0,2+8+16+1024,(xdim*95)/320,0,(xdim*125)/320,ydim-1);
rotatesprite(120<<16,16<<16,32768,0,SLIDEBAR,0,0,2+8+16+1024,(xdim*125)/320,0,(xdim*155)/320,ydim-1);
rotatesprite(150<<16,16<<16,32768,0,SLIDEBAR,0,0,2+8+16+1024,(xdim*155)/320,0,xdim-1,ydim-1);
j = (182<<16) - ((((120*(g_demo_totalCnt-g_demo_cnt))<<4)/g_demo_totalCnt)<<12);
rotatesprite_fs(j,(16<<16)+(1<<15),32768,0,SLIDEBAR+1,0,0,2+8+16+1024);
j=(g_demo_totalCnt-g_demo_cnt)/(TICRATE/TICSPERFRAME);
Bsprintf(buf, "-%02d:%02d%s", j/60, j%60, g_demo_paused?" ^15PAUSED":"");
gametext(194,16,buf,0,2+8+16+1024);
}
}
if ((g_netServer || ud.multimode > 1) && g_player[myconnectindex].ps->gm)
Net_GetPackets();
if (g_player[myconnectindex].gotvote == 0 && voting != -1 && voting != myconnectindex)
gametext(160,60,"PRESS F1 TO ACCEPT, F2 TO DECLINE",0,2+8+16);
}
if ((g_player[myconnectindex].ps->gm&MODE_MENU) && (g_player[myconnectindex].ps->gm&MODE_EOL))
goto RECHECK;
if (KB_KeyPressed(sc_Escape) && (g_player[myconnectindex].ps->gm&MODE_MENU) == 0 && (g_player[myconnectindex].ps->gm&MODE_TYPE) == 0)
{
KB_ClearKeyDown(sc_Escape);
FX_StopAllSounds();
S_ClearSoundLocks();
g_player[myconnectindex].ps->gm |= MODE_MENU;
ChangeToMenu(0);
S_MenuSound();
}
if (g_player[myconnectindex].ps->gm&MODE_TYPE)
{
Net_EnterMessage();
if ((g_player[myconnectindex].ps->gm&MODE_TYPE) != MODE_TYPE)
g_player[myconnectindex].ps->gm = MODE_MENU;
}
else
{
if (ud.recstat != 2)
M_DisplayMenus();
if ((g_netServer || ud.multimode > 1) && g_currentMenu != 20003 && g_currentMenu != 20005 && g_currentMenu != 210)
{
ControlInfo noshareinfo;
CONTROL_GetInput(&noshareinfo);
if (BUTTON(gamefunc_SendMessage))
{
KB_FlushKeyboardQueue();
CONTROL_ClearButton(gamefunc_SendMessage);
g_player[myconnectindex].ps->gm = MODE_TYPE;
typebuf[0] = 0;
inputloc = 0;
}
}
}
G_PrintGameQuotes();
if (ud.last_camsprite != ud.camerasprite)
{
ud.last_camsprite = ud.camerasprite;
ud.camera_time = totalclock+(TICRATE*2);
}
if (VOLUMEONE)
{
if (ud.show_help == 0 && (g_player[myconnectindex].ps->gm&MODE_MENU) == 0)
rotatesprite_fs((320-50)<<16,9<<16,65536L,0,BETAVERSION,0,0,2+8+16+128);
}
handleevents();
Net_GetPackets();
if (!ud.recstat)
nextpage();
if (g_player[myconnectindex].ps->gm == MODE_GAME)
{
if (foundemo)
{
#if KRANDDEBUG
krd_print("krandplay.log");
#endif
kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
}
return 0;
}
}
ud.multimode = numplayers; // fixes 2 infinite loops after watching demo
kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
#if 0
{
uint32_t crcv;
// sync checker
+ initcrc32table();
crc32init(&crcv);
crc32block(&crcv, (char *)wall, sizeof(wall));
crc32block(&crcv, (char *)sector, sizeof(sector));
crc32block(&crcv, (char *)sprite, sizeof(sprite));
crc32finish(&crcv);
initprintf("Checksum = %08X\n",crcv);
}
#endif
if (g_player[myconnectindex].ps->gm&MODE_MENU) goto RECHECK;
#if KRANDDEBUG
if (foundemo)
krd_print("krandplay.log");
#endif
return 1;
}