mirror of
https://github.com/DrBeef/Raze.git
synced 2024-12-15 15:11:01 +00:00
1017 lines
30 KiB
C
1017 lines
30 KiB
C
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2010 EDuke32 developers and contributors
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This file is part of EDuke32.
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EDuke32 is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#include "duke3d.h"
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#include "demo.h"
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//#include "premap.h" // G_UpdateScreenArea()
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#include "menus.h"
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#include "savegame.h"
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#include "input.h"
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char g_firstDemoFile[BMAX_PATH];
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FILE *g_demo_filePtr = (FILE *)NULL; // write
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int32_t g_demo_recFilePtr = -1; // read
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int32_t g_demo_cnt;
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int32_t g_demo_goalCnt=0;
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int32_t g_demo_totalCnt;
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int32_t g_demo_paused=0;
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int32_t g_demo_rewind=0;
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int32_t g_demo_showStats=1;
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static int32_t g_demo_soundToggle;
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static int32_t demo_hasdiffs, demorec_diffs=1, demorec_difftics = 2*REALGAMETICSPERSEC;
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int32_t demoplay_diffs=1;
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int32_t demorec_diffs_cvar=1;
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int32_t demorec_force_cvar=0;
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int32_t demorec_difftics_cvar = 2*REALGAMETICSPERSEC;
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int32_t demorec_diffcompress_cvar=1;
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int32_t demorec_synccompress_cvar=1;
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int32_t demorec_seeds_cvar=1;
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int32_t demoplay_showsync=1;
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static int32_t demo_synccompress=1, demorec_seeds=1, demo_hasseeds;
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static void Demo_RestoreModes(int32_t menu)
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{
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if (menu)
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Menu_Open(myconnectindex);
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else
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Menu_Close(myconnectindex);
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g_player[myconnectindex].ps->gm &= ~MODE_GAME;
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g_player[myconnectindex].ps->gm |= MODE_DEMO;
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}
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void Demo_PrepareWarp(void)
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{
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if (!g_demo_paused)
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{
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g_demo_soundToggle = ud.config.SoundToggle;
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ud.config.SoundToggle = 0;
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}
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FX_StopAllSounds();
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S_ClearSoundLocks();
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}
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static int32_t G_OpenDemoRead(int32_t g_whichDemo) // 0 = mine
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{
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int32_t i;
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savehead_t saveh;
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char demofn[14];
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const char *demofnptr;
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if (g_whichDemo == 1 && g_firstDemoFile[0])
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{
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demofnptr = g_firstDemoFile;
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}
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else
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{
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Bsprintf(demofn, DEMOFN_FMT, g_whichDemo);
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demofnptr = demofn;
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}
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g_demo_recFilePtr = kopen4loadfrommod(demofnptr, g_loadFromGroupOnly);
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if (g_demo_recFilePtr == -1)
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return 0;
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Bassert(g_whichDemo >= 1);
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i = sv_loadsnapshot(g_demo_recFilePtr, -g_whichDemo, &saveh);
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if (i)
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{
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OSD_Printf(OSD_ERROR "There were errors opening demo %d (code: %d).\n", g_whichDemo, i);
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kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
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return 0;
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}
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demo_hasdiffs = saveh.recdiffsp;
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g_demo_totalCnt = saveh.reccnt;
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demo_synccompress = saveh.synccompress;
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demo_hasseeds = demo_synccompress&2;
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demo_synccompress &= 1;
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i = g_demo_totalCnt/REALGAMETICSPERSEC;
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OSD_Printf("demo %d duration: %d min %d sec\n", g_whichDemo, i/60, i%60);
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g_demo_cnt = 1;
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ud.reccnt = 0;
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ud.god = ud.cashman = ud.eog = ud.showallmap = 0;
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ud.noclip = ud.scrollmode = ud.overhead_on = 0; //= ud.pause_on = 0;
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totalclock = ototalclock = lockclock = 0;
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return 1;
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}
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#if KRANDDEBUG
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extern void krd_enable(int32_t which);
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extern int32_t krd_print(const char *filename);
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#endif
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void G_OpenDemoWrite(void)
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{
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#ifdef LUNATIC
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// TODO: Currently, we can't diff gamevars in Lunatic...
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Bstrcpy(apStrings[QUOTE_RESERVED4], "DEMOS UNSUPPORTED IN LUNATIC BUILD");
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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ud.recstat = ud.m_recstat = 0;
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return;
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#else
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char demofn[BMAX_PATH];
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int32_t i, demonum=1;
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if (ud.recstat == 2)
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{
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kclose(g_demo_recFilePtr);
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g_demo_recFilePtr = -1;
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}
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if ((g_player[myconnectindex].ps->gm&MODE_GAME) && g_player[myconnectindex].ps->dead_flag)
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{
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Bstrcpy(apStrings[QUOTE_RESERVED4], "CANNOT START DEMO RECORDING WHEN DEAD!");
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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ud.recstat = ud.m_recstat = 0;
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return;
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}
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# if !defined LUNATIC
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if (demorec_diffs_cvar && !demorec_force_cvar)
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for (i=1; i<g_scriptSize-2; i++)
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{
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intptr_t w=apScript[i];
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if ((w&0x0fff)==CON_RESIZEARRAY && (w>>12) && apScript[i+1]>=0 && apScript[i+1]<g_gameArrayCount)
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{
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OSD_Printf("\nThe CON code possibly contains a RESIZEARRAY command.\n");
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OSD_Printf("Gamearrays that change their size during the game are unsupported by\n");
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OSD_Printf("the demo recording system. If you are sure that the code doesn't\n");
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OSD_Printf("contain a RESIZEARRAY command, you can force recording with the\n");
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OSD_Printf("`demorec_force' cvar. Alternatively, you can disable diff recording\n");
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OSD_Printf("with the `demorec_diffs' cvar.\n\n");
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Bstrcpy(apStrings[QUOTE_RESERVED4], "FAILED STARTING DEMO RECORDING. SEE OSD.");
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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ud.recstat = ud.m_recstat = 0;
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return;
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}
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}
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# endif
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do
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{
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if (demonum == MAXDEMOS)
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return;
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if (G_ModDirSnprintf(demofn, sizeof(demofn), DEMOFN_FMT, demonum))
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{
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initprintf("Couldn't start demo writing: INTERNAL ERROR: file name too long\n");
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goto error_wopen_demo;
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}
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demonum++;
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g_demo_filePtr = Bfopen(demofn, "rb");
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if (g_demo_filePtr == NULL)
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break;
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MAYBE_FCLOSE_AND_NULL(g_demo_filePtr);
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}
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while (1);
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g_demo_filePtr = Bfopen(demofn,"wb");
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if (g_demo_filePtr == NULL)
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return;
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i=sv_saveandmakesnapshot(g_demo_filePtr, -1, demorec_diffs_cvar, demorec_diffcompress_cvar,
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demorec_synccompress_cvar|(demorec_seeds_cvar<<1));
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if (i)
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{
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MAYBE_FCLOSE_AND_NULL(g_demo_filePtr);
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error_wopen_demo:
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Bstrcpy(apStrings[QUOTE_RESERVED4], "FAILED STARTING DEMO RECORDING. SEE OSD FOR DETAILS.");
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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ud.recstat = ud.m_recstat = 0;
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return;
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}
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demorec_seeds = demorec_seeds_cvar;
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demorec_diffs = demorec_diffs_cvar;
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demo_synccompress = demorec_synccompress_cvar;
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demorec_difftics = demorec_difftics_cvar;
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Bsprintf(apStrings[QUOTE_RESERVED4], "DEMO %d RECORDING STARTED", demonum-1);
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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ud.reccnt = 0;
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ud.recstat = ud.m_recstat = 1; //
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# if KRANDDEBUG
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krd_enable(1);
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# endif
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g_demo_cnt = 1;
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#endif
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}
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// demo_profile: < 0: prepare
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static int32_t g_demo_playFirstFlag, g_demo_profile, g_demo_stopProfile;
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static int32_t g_demo_exitAfter;
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void Demo_PlayFirst(int32_t prof, int32_t exitafter)
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{
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g_demo_playFirstFlag = 1;
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g_demo_exitAfter = exitafter;
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Bassert(prof >= 0);
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g_demo_profile = -prof; // prepare
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}
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void Demo_SetFirst(const char *demostr)
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{
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char *tailptr;
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int32_t i = Bstrtol(demostr, &tailptr, 10);
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if (tailptr==demostr+Bstrlen(demostr) && (unsigned)i < MAXDEMOS) // demo number passed
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Bsprintf(g_firstDemoFile, DEMOFN_FMT, i);
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else // demo file name passed
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maybe_append_ext(g_firstDemoFile, sizeof(g_firstDemoFile), demostr, ".edm");
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}
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static uint8_t g_demo_seedbuf[RECSYNCBUFSIZ];
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static void Demo_WriteSync()
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{
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int16_t tmpreccnt;
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fwrite("sYnC", 4, 1, g_demo_filePtr);
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tmpreccnt = (int16_t)ud.reccnt;
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fwrite(&tmpreccnt, sizeof(int16_t), 1, g_demo_filePtr);
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if (demorec_seeds)
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fwrite(g_demo_seedbuf, 1, ud.reccnt, g_demo_filePtr);
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if (demo_synccompress)
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dfwrite(recsync, sizeof(input_t), ud.reccnt, g_demo_filePtr);
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else //if (demo_synccompress==0)
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fwrite(recsync, sizeof(input_t), ud.reccnt, g_demo_filePtr);
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ud.reccnt = 0;
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}
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void G_DemoRecord(void)
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{
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int16_t i;
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g_demo_cnt++;
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if (demorec_diffs && (g_demo_cnt%demorec_difftics == 1))
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{
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sv_writediff(g_demo_filePtr);
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demorec_difftics = demorec_difftics_cvar;
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}
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if (demorec_seeds)
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g_demo_seedbuf[ud.reccnt] = (uint8_t)(randomseed>>24);
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for (TRAVERSE_CONNECT(i))
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{
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Bmemcpy(&recsync[ud.reccnt], g_player[i].inputBits, sizeof(input_t));
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ud.reccnt++;
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}
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if (ud.reccnt > RECSYNCBUFSIZ-MAXPLAYERS || (demorec_diffs && (g_demo_cnt%demorec_difftics == 0)))
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Demo_WriteSync();
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}
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void G_CloseDemoWrite(void)
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{
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if (ud.recstat == 1)
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{
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if (ud.reccnt > 0)
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Demo_WriteSync();
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fwrite("EnD!", 4, 1, g_demo_filePtr);
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// lastly, we need to write the number of written recsyncs to the demo file
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if (fseek(g_demo_filePtr, offsetof(savehead_t, reccnt), SEEK_SET))
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perror("G_CloseDemoWrite: final fseek");
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else
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fwrite(&g_demo_cnt, sizeof(g_demo_cnt), 1, g_demo_filePtr);
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ud.recstat = ud.m_recstat = 0;
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MAYBE_FCLOSE_AND_NULL(g_demo_filePtr);
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sv_freemem();
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Bstrcpy(apStrings[QUOTE_RESERVED4], "DEMO RECORDING STOPPED");
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P_DoQuote(QUOTE_RESERVED4, g_player[myconnectindex].ps);
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}
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#if KRANDDEBUG
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krd_print("krandrec.log");
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#endif
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}
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static int32_t g_whichDemo = 1;
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static int32_t Demo_UpdateState(int32_t frominit)
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{
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int32_t j = g_player[myconnectindex].ps->gm&MODE_MENU;
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int32_t k = sv_updatestate(frominit);
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// tmpdifftime = g_demo_cnt+12;
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Demo_RestoreModes(j);
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if (k)
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OSD_Printf("sv_updatestate() returned %d.\n", k);
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return k;
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}
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#define CORRUPT(code) do { corruptcode=code; goto corrupt; } while(0)
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static int32_t Demo_ReadSync(int32_t errcode)
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{
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uint16_t si;
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int32_t i;
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if (kread(g_demo_recFilePtr, &si, sizeof(uint16_t)) != sizeof(uint16_t))
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return errcode;
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i = si;
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if (demo_hasseeds)
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{
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if (kread(g_demo_recFilePtr, g_demo_seedbuf, i) != i)
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return errcode;
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}
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if (demo_synccompress)
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{
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if (kdfread(recsync, sizeof(input_t), i, g_demo_recFilePtr) != i)
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return errcode+1;
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}
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else
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{
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int32_t bytes = sizeof(input_t)*i;
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if (kread(g_demo_recFilePtr, recsync, bytes) != bytes)
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return errcode+2;
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}
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ud.reccnt = i;
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return 0;
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}
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////////// DEMO PROFILING (TIMEDEMO MODE) //////////
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static struct {
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int32_t numtics, numframes;
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double totalgamems;
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double totalroomsdrawms, totalrestdrawms;
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double starthiticks;
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} g_prof;
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int32_t Demo_IsProfiling(void)
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{
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return (g_demo_profile > 0);
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}
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static void Demo_StopProfiling(void)
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{
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g_demo_stopProfile = 1;
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}
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static void Demo_GToc(double t)
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{
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g_prof.numtics++;
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g_prof.totalgamems += gethiticks()-t;
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}
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static void Demo_RToc(double t1, double t2)
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{
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g_prof.numframes++;
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g_prof.totalroomsdrawms += t2-t1;
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g_prof.totalrestdrawms += gethiticks()-t2;
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}
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static void Demo_DisplayProfStatus(void)
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{
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char buf[64];
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static int32_t lastpercent=-1;
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int32_t percent = (100*g_demo_cnt)/g_demo_totalCnt;
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if (lastpercent == percent)
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return;
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lastpercent = percent;
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clearallviews(0);
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Bsnprintf(buf, sizeof(buf), "timing... %d/%d game tics (%d %%)",
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g_demo_cnt, g_demo_totalCnt, percent);
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gametext(160,60, buf, 0, 2+8+16);
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nextpage();
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}
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static void Demo_SetupProfile(void)
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{
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g_demo_profile *= -1; // now >0: profile for real
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g_demo_soundToggle = ud.config.SoundToggle;
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ud.config.SoundToggle = 0; // restored by Demo_FinishProfile()
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Bmemset(&g_prof, 0, sizeof(g_prof));
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g_prof.starthiticks = gethiticks();
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}
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static void Demo_FinishProfile(void)
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{
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if (Demo_IsProfiling())
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{
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int32_t dn=g_whichDemo-1;
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int32_t nt=g_prof.numtics, nf=g_prof.numframes;
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double gms=g_prof.totalgamems;
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double dms1=g_prof.totalroomsdrawms, dms2=g_prof.totalrestdrawms;
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ud.config.SoundToggle = g_demo_soundToggle;
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if (nt > 0)
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{
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OSD_Printf("== demo %d: %d gametics\n", dn, nt);
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OSD_Printf("== demo %d game times: %.03f ms (%.03f us/gametic)\n",
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dn, gms, (gms*1000.0)/nt);
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}
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if (nf > 0)
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{
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OSD_Printf("== demo %d: %d frames (%d frames/gametic)\n", dn, nf, g_demo_profile-1);
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OSD_Printf("== demo %d drawrooms times: %.03f s (%.03f ms/frame)\n",
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dn, dms1/1000.0, dms1/nf);
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OSD_Printf("== demo %d drawrest times: %.03f s (%.03f ms/frame)\n",
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dn, dms2/1000.0, dms2/nf);
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}
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{
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double totalprofms = gms+dms1+dms2;
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double totalms = gethiticks()-g_prof.starthiticks;
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if (totalprofms != 0)
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OSD_Printf("== demo %d: non-profiled time overhead: %.02f %%\n",
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dn, 100.0*totalms/totalprofms - 100.0);
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}
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}
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g_demo_profile = 0;
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g_demo_stopProfile = 0;
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}
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////////////////////
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int32_t G_PlaybackDemo(void)
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{
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int32_t bigi, j, 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;
|
|
|
|
totalclock = 0;
|
|
ototalclock = 0;
|
|
lockclock = 0;
|
|
|
|
if (ready2send)
|
|
return 0;
|
|
|
|
if (!g_demo_playFirstFlag)
|
|
g_demo_profile = 0;
|
|
|
|
RECHECK:
|
|
if (g_demo_playFirstFlag)
|
|
g_demo_playFirstFlag = 0;
|
|
else if (g_demo_exitAfter)
|
|
G_GameExit(" ");
|
|
|
|
#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)
|
|
{
|
|
ud.recstat = 0;
|
|
|
|
if (g_whichDemo > 1)
|
|
{
|
|
g_whichDemo = 1;
|
|
goto RECHECK;
|
|
}
|
|
|
|
fadepal(0,0,0, 0,252,28);
|
|
P_SetGamePalette(g_player[myconnectindex].ps, BASEPAL, 1); // JBF 20040308
|
|
G_DrawBackground();
|
|
M_DisplayMenus();
|
|
//g_player[myconnectindex].ps->palette = palette;
|
|
nextpage();
|
|
fadepal(0,0,0, 252,0,-28);
|
|
ud.reccnt = 0;
|
|
}
|
|
else
|
|
{
|
|
ud.recstat = 2;
|
|
|
|
g_whichDemo++;
|
|
if (g_whichDemo == MAXDEMOS)
|
|
g_whichDemo = 1;
|
|
|
|
g_player[myconnectindex].ps->gm &= ~MODE_GAME;
|
|
g_player[myconnectindex].ps->gm |= MODE_DEMO;
|
|
|
|
lastsyncofs = ktell(g_demo_recFilePtr);
|
|
initsyncofs = lastsyncofs;
|
|
lastsynctic = g_demo_cnt;
|
|
lastsyncclock = totalclock;
|
|
outofsync = 0;
|
|
#if KRANDDEBUG
|
|
krd_enable(2);
|
|
#endif
|
|
if (g_demo_profile < 0)
|
|
{
|
|
Demo_SetupProfile();
|
|
}
|
|
}
|
|
|
|
if (foundemo == 0 || in_menu || I_CheckAllInput() || numplayers > 1)
|
|
{
|
|
FX_StopAllSounds();
|
|
S_ClearSoundLocks();
|
|
Menu_Open(myconnectindex);
|
|
}
|
|
|
|
ready2send = 0;
|
|
bigi = 0;
|
|
|
|
I_ClearAllInput();
|
|
|
|
// OSD_Printf("ticcnt=%d, total=%d\n", g_demo_cnt, g_demo_totalCnt);
|
|
while (g_demo_cnt < g_demo_totalCnt || foundemo==0)
|
|
{
|
|
// Main loop here. It also runs when there's no demo to show,
|
|
// so maybe a better name for this function would be
|
|
// G_MainLoopWhenNotInGame()?
|
|
|
|
// Demo requested from the OSD, its name is in g_firstDemoFile[]
|
|
if (g_demo_playFirstFlag)
|
|
{
|
|
g_demo_playFirstFlag = 0;
|
|
g_whichDemo = 1; // force g_firstDemoFile[]
|
|
g_demo_paused = 0;
|
|
goto nextdemo_nomenu;
|
|
}
|
|
|
|
if (foundemo && (!g_demo_paused || g_demo_goalCnt))
|
|
{
|
|
if (g_demo_goalCnt>0 && g_demo_goalCnt < g_demo_cnt)
|
|
{
|
|
// initialize rewind
|
|
|
|
int32_t menu = g_player[myconnectindex].ps->gm&MODE_MENU;
|
|
|
|
if (g_demo_goalCnt > lastsynctic)
|
|
{
|
|
// we can use a previous diff
|
|
if (Demo_UpdateState(0)==0)
|
|
{
|
|
g_demo_cnt = lastsynctic;
|
|
klseek(g_demo_recFilePtr, lastsyncofs, SEEK_SET);
|
|
ud.reccnt = 0;
|
|
|
|
totalclock = ototalclock = lockclock = lastsyncclock;
|
|
}
|
|
else CORRUPT(-1);
|
|
}
|
|
else
|
|
{
|
|
// update to initial state
|
|
if (Demo_UpdateState(1) == 0)
|
|
{
|
|
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);
|
|
}
|
|
|
|
Demo_RestoreModes(menu);
|
|
}
|
|
|
|
if (g_demo_stopProfile)
|
|
Demo_FinishProfile();
|
|
|
|
while (totalclock >= (lockclock+TICSPERFRAME)
|
|
// || (ud.reccnt > REALGAMETICSPERSEC*2 && ud.pause_on)
|
|
|| (g_demo_goalCnt>0 && g_demo_cnt<g_demo_goalCnt))
|
|
{
|
|
if (ud.reccnt<=0)
|
|
{
|
|
// Record count reached zero (or <0, corrupted), need
|
|
// reading another chunk.
|
|
|
|
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)
|
|
{
|
|
int32_t err = Demo_ReadSync(3);
|
|
if (err)
|
|
CORRUPT(err);
|
|
}
|
|
|
|
else if (demo_hasdiffs && Bmemcmp(tmpbuf, "dIfF", 4)==0)
|
|
{
|
|
int32_t 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);
|
|
|
|
{
|
|
int32_t err = Demo_ReadSync(9);
|
|
if (err)
|
|
CORRUPT(err);
|
|
}
|
|
|
|
if ((g_demo_goalCnt==0 && demoplay_diffs) ||
|
|
(g_demo_goalCnt>0 && ud.reccnt/ud.multimode >= g_demo_goalCnt-g_demo_cnt))
|
|
{
|
|
Demo_UpdateState(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:
|
|
Menu_Open(myconnectindex);
|
|
nextdemo_nomenu:
|
|
foundemo = 0;
|
|
ud.reccnt = 0;
|
|
kclose(g_demo_recFilePtr); g_demo_recFilePtr = -1;
|
|
|
|
if (g_demo_goalCnt>0)
|
|
{
|
|
g_demo_goalCnt=0;
|
|
ud.config.SoundToggle = g_demo_soundToggle;
|
|
}
|
|
|
|
if (Demo_IsProfiling()) // don't reset g_demo_profile if it's < 0
|
|
Demo_FinishProfile();
|
|
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 (Demo_IsProfiling())
|
|
{
|
|
double t = gethiticks();
|
|
G_DoMoveThings();
|
|
Demo_GToc(t);
|
|
}
|
|
else 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
|
|
{
|
|
int32_t k = ud.config.SoundToggle;
|
|
ud.config.SoundToggle = 0;
|
|
G_DoMoveThings();
|
|
ud.config.SoundToggle = k;
|
|
}
|
|
|
|
ototalclock += TICSPERFRAME;
|
|
|
|
if (g_demo_goalCnt > 0)
|
|
{
|
|
// if fast-forwarding, we must update totalclock
|
|
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 (Demo_IsProfiling())
|
|
totalclock += TICSPERFRAME;
|
|
|
|
if (foundemo == 0)
|
|
{
|
|
G_DrawBackground();
|
|
#ifdef LUNATIC
|
|
El_DisplayErrors();
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
static uint32_t nextrender = 0, framewaiting = 0;
|
|
uint32_t tt;
|
|
|
|
// NOTE: currently, no key/mouse events will be seen while
|
|
// demo-profiling because we need 'totalclock' for ourselves.
|
|
// And handleevents() -> sampletimer() would mess that up.
|
|
G_HandleLocalKeys();
|
|
|
|
if (framewaiting)
|
|
{
|
|
framewaiting--;
|
|
nextpage();
|
|
}
|
|
|
|
tt = getticks();
|
|
|
|
// Render one frame (potentially many if profiling)
|
|
if (Demo_IsProfiling())
|
|
{
|
|
int32_t i, num = g_demo_profile-1;
|
|
|
|
Bassert(totalclock-ototalclock==4);
|
|
|
|
for (i=0; i<num; i++)
|
|
{
|
|
double t1 = gethiticks(), t2;
|
|
|
|
// initprintf("t=%d, o=%d, t-o = %d\n", totalclock,
|
|
// ototalclock, totalclock-ototalclock);
|
|
|
|
// NOTE: G_DrawRooms() calculates smoothratio inside and
|
|
// ignores the function argument, so we set totalclock
|
|
// accordingly.
|
|
j = (i<<16)/num;
|
|
totalclock = ototalclock + (j>>16);
|
|
|
|
G_DrawRooms(screenpeek,j);
|
|
|
|
t2 = gethiticks();
|
|
|
|
G_DisplayRest(j);
|
|
|
|
Demo_RToc(t1, t2);
|
|
}
|
|
|
|
totalclock = ototalclock+4;
|
|
|
|
// draw status
|
|
Demo_DisplayProfStatus();
|
|
|
|
if (handleevents_peekkeys())
|
|
Demo_StopProfiling();
|
|
}
|
|
else if (r_maxfps == 0 || tt >= nextrender)
|
|
{
|
|
if (tt > nextrender+g_frameDelay)
|
|
nextrender = tt;
|
|
|
|
nextrender += g_frameDelay;
|
|
|
|
j = calc_smoothratio(totalclock, ototalclock);
|
|
if (g_demo_paused && g_demo_rewind)
|
|
j = 65536-j;
|
|
|
|
G_DrawRooms(screenpeek,j);
|
|
G_DisplayRest(j);
|
|
|
|
framewaiting++;
|
|
}
|
|
else
|
|
totalclocklock = totalclock;
|
|
|
|
if (!Demo_IsProfiling() && (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 0
|
|
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);
|
|
}
|
|
#endif
|
|
j=g_demo_cnt/REALGAMETICSPERSEC;
|
|
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) - (tabledivide32_noinline((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)/REALGAMETICSPERSEC;
|
|
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))
|
|
{
|
|
Demo_FinishProfile();
|
|
goto RECHECK;
|
|
}
|
|
|
|
if (I_EscapeTrigger() && (g_player[myconnectindex].ps->gm&MODE_MENU) == 0 && (g_player[myconnectindex].ps->gm&MODE_TYPE) == 0)
|
|
{
|
|
I_EscapeTriggerClear();
|
|
FX_StopAllSounds();
|
|
S_ClearSoundLocks();
|
|
Menu_Open(myconnectindex);
|
|
Menu_Change(MENU_MAIN);
|
|
S_MenuSound();
|
|
}
|
|
|
|
if (Demo_IsProfiling())
|
|
{
|
|
// Do nothing: sampletimer() is reached from M_DisplayMenus() ->
|
|
// Net_GetPackets() else.
|
|
}
|
|
else if (g_player[myconnectindex].ps->gm&MODE_TYPE)
|
|
{
|
|
Net_SendMessage();
|
|
|
|
if ((g_player[myconnectindex].ps->gm&MODE_TYPE) != MODE_TYPE)
|
|
{
|
|
g_player[myconnectindex].ps->gm = 0;
|
|
Menu_Open(myconnectindex);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (ud.recstat != 2)
|
|
M_DisplayMenus();
|
|
|
|
if ((g_netServer || ud.multimode > 1) && !Menu_IsTextInput(m_currentMenu))
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!Demo_IsProfiling())
|
|
G_PrintGameQuotes(screenpeek);
|
|
|
|
if (ud.last_camsprite != ud.camerasprite)
|
|
ud.last_camsprite = ud.camerasprite;
|
|
|
|
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);
|
|
}
|
|
|
|
// NOTE: We must prevent handleevents() and Net_GetPackets() from
|
|
// updating totalclock when profiling (both via sampletimer()):
|
|
if (!Demo_IsProfiling())
|
|
G_HandleAsync();
|
|
|
|
if (ud.recstat==0)
|
|
nextpage();
|
|
|
|
if (g_player[myconnectindex].ps->gm == MODE_GAME)
|
|
{
|
|
// user wants to play a game, quit showing demo!
|
|
|
|
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;
|
|
|
|
Demo_FinishProfile();
|
|
|
|
// if we're in the menu, try next demo immediately
|
|
if (g_player[myconnectindex].ps->gm&MODE_MENU)
|
|
goto RECHECK;
|
|
|
|
#if KRANDDEBUG
|
|
if (foundemo)
|
|
krd_print("krandplay.log");
|
|
#endif
|
|
|
|
// finished playing a demo and not in menu:
|
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// return so that e.g. the title can be shown
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return 1;
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}
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