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Demo: rename some functions for new-style conventions, functionize one marco...

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git-svn-id: https://svn.eduke32.com/eduke32@2994 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-09-05 17:25:26 +00:00
parent a0d993c900
commit 667de29e01
3 changed files with 110 additions and 75 deletions
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167
polymer/eduke32/source/demo.c
View file

@ -27,7 +27,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "savegame.h"
#include "input.h"
char firstdemofile[BMAX_PATH];
char g_firstDemoFile[BMAX_PATH];
FILE *g_demo_filePtr = (FILE *)NULL;
int32_t g_demo_cnt;
@ -51,15 +51,18 @@ int32_t demoplay_showsync=1;
static int32_t demo_synccompress=1, demorec_seeds=1, demo_hasseeds;
static void dorestoremodes(int32_t menu)
static void Demo_RestoreModes(int32_t menu)
{
if (menu) g_player[myconnectindex].ps->gm |= MODE_MENU;
else g_player[myconnectindex].ps->gm &= ~MODE_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)
void Demo_PrepareWarp(void)
{
if (!g_demo_paused)
{
@ -85,11 +88,13 @@ static int32_t G_OpenDemoRead(int32_t g_whichDemo) // 0 = mine
else
demofn[5] = '0' + g_whichDemo;
if (g_whichDemo == 1 && firstdemofile[0] != 0)
{
if ((g_demo_recFilePtr = kopen4loadfrommod(firstdemofile,g_loadFromGroupOnly)) == -1) return(0);
char *demofnptr = (g_whichDemo == 1 && g_firstDemoFile[0]) ? g_firstDemoFile : demofn;
g_demo_recFilePtr = kopen4loadfrommod(demofnptr, g_loadFromGroupOnly);
if (g_demo_recFilePtr == -1)
return 0;
}
else if ((g_demo_recFilePtr = kopen4loadfrommod(demofn,g_loadFromGroupOnly)) == -1) return(0);
Bassert(g_whichDemo >= 1);
i = sv_loadsnapshot(g_demo_recFilePtr, -g_whichDemo, &saveh);
@ -170,7 +175,8 @@ void G_OpenDemoWrite(void)
{
int32_t nch;
if (demonum == 10000) return;
if (demonum == 10000)
return;
if (g_modDir[0] != '/')
nch=Bsnprintf(demofn, sizeof(demofn), "%s/edemo%d.edm", g_modDir, demonum++);
@ -184,12 +190,16 @@ void G_OpenDemoWrite(void)
}
g_demo_filePtr = Bfopen(demofn, "rb");
if (g_demo_filePtr == NULL) break;
if (g_demo_filePtr == NULL)
break;
Bfclose(g_demo_filePtr);
}
while (1);
if ((g_demo_filePtr = Bfopen(demofn,"wb")) == NULL) return;
g_demo_filePtr = Bfopen(demofn,"wb");
if (g_demo_filePtr == NULL)
return;
i=sv_saveandmakesnapshot(g_demo_filePtr, -1, demorec_diffs_cvar, demorec_diffcompress_cvar,
demorec_synccompress_cvar|(demorec_seeds_cvar<<1));
@ -202,6 +212,7 @@ error_wopen_demo:
ud.recstat = ud.m_recstat = 0;
return;
}
demorec_seeds = demorec_seeds_cvar;
demorec_diffs = demorec_diffs_cvar;
demo_synccompress = demorec_synccompress_cvar;
@ -216,14 +227,13 @@ error_wopen_demo:
#if KRANDDEBUG
krd_enable(1);
#endif
g_demo_cnt = 1;
}
static uint8_t g_demo_seedbuf[RECSYNCBUFSIZ];
static void dowritesync()
static void Demo_WriteSync()
{
int16_t tmpreccnt;
@ -237,6 +247,7 @@ static void dowritesync()
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;
}
@ -262,7 +273,7 @@ void G_DemoRecord(void)
}
if (ud.reccnt > RECSYNCBUFSIZ-MAXPLAYERS || (demorec_diffs && (g_demo_cnt%demorec_difftics == 0)))
dowritesync();
Demo_WriteSync();
}
void G_CloseDemoWrite(void)
@ -270,7 +281,7 @@ void G_CloseDemoWrite(void)
if (ud.recstat == 1)
{
if (ud.reccnt > 0)
dowritesync();
Demo_WriteSync();
fwrite("EnD!", 4, 1, g_demo_filePtr);
@ -295,37 +306,51 @@ void G_CloseDemoWrite(void)
static int32_t g_whichDemo = 1;
static int32_t doupdatestate(int32_t frominit)
static int32_t Demo_UpdateState(int32_t frominit)
{
int32_t j,k;
j = g_player[myconnectindex].ps->gm&MODE_MENU;
k = sv_updatestate(frominit);
int32_t j = g_player[myconnectindex].ps->gm&MODE_MENU;
int32_t k = sv_updatestate(frominit);
// tmpdifftime = g_demo_cnt+12;
dorestoremodes(j);
if (k) OSD_Printf("sv_updatestate() returned %d.\n", k);
Demo_RestoreModes(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)
static int32_t Demo_ReadSync(int32_t errcode)
{
uint16_t si;
int32_t i;
if (kread(g_demo_recFilePtr, &si, sizeof(uint16_t)) != sizeof(uint16_t))
return errcode;
i = si;
if (demo_hasseeds)
{
if (kread(g_demo_recFilePtr, g_demo_seedbuf, i) != i)
return errcode;
}
if (demo_synccompress)
{
if (kdfread(recsync, sizeof(input_t), i, g_demo_recFilePtr) != i)
return errcode+1;
}
else
{
int32_t bytes = sizeof(input_t)*i;
if (kread(g_demo_recFilePtr, recsync, bytes) != bytes)
return errcode+2;
}
ud.reccnt = i;
return 0;
}
int32_t G_PlaybackDemo(void)
@ -335,7 +360,8 @@ int32_t G_PlaybackDemo(void)
static int32_t in_menu = 0;
// static int32_t tmpdifftime=0;
if (ready2send) return 0;
if (ready2send)
return 0;
RECHECK:
@ -350,7 +376,10 @@ RECHECK:
pus = NUMPAGES;
flushperms();
if ((!g_netServer && ud.multimode < 2)) foundemo = G_OpenDemoRead(g_whichDemo);
if (!g_netServer && ud.multimode < 2)
foundemo = G_OpenDemoRead(g_whichDemo);
if (foundemo == 0)
{
if (g_whichDemo > 1)
@ -358,6 +387,7 @@ RECHECK:
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();
@ -371,7 +401,8 @@ RECHECK:
{
ud.recstat = 2;
g_whichDemo++;
if (g_whichDemo == 10) g_whichDemo = 1;
if (g_whichDemo == 10)
g_whichDemo = 1;
g_player[myconnectindex].ps->gm &= ~MODE_GAME;
g_player[myconnectindex].ps->gm |= MODE_DEMO;
@ -414,7 +445,7 @@ RECHECK:
k = g_player[myconnectindex].ps->gm&MODE_MENU;
if (g_demo_goalCnt > lastsynctic)
{
if (doupdatestate(0)==0)
if (Demo_UpdateState(0)==0)
{
g_demo_cnt = lastsynctic;
klseek(g_demo_recFilePtr, lastsyncofs, SEEK_SET);
@ -426,7 +457,7 @@ RECHECK:
}
else
{
j = doupdatestate(1);
j = Demo_UpdateState(1);
if (!j)
{
klseek(g_demo_recFilePtr, initsyncofs, SEEK_SET);
@ -442,7 +473,8 @@ RECHECK:
}
else CORRUPT(0);
}
dorestoremodes(k);
Demo_RestoreModes(k);
}
while (totalclock >= (lockclock+TICSPERFRAME)
@ -461,10 +493,16 @@ RECHECK:
bigi = 0;
//reread:
if (kread(g_demo_recFilePtr, tmpbuf, 4) != 4) CORRUPT(2);
if (kread(g_demo_recFilePtr, tmpbuf, 4) != 4)
CORRUPT(2);
if (Bmemcmp(tmpbuf, "sYnC", 4)==0)
DOREADSYNC(3);
{
int32_t err = Demo_ReadSync(3);
if (err)
CORRUPT(err);
}
else if (demo_hasdiffs && Bmemcmp(tmpbuf, "dIfF", 4)==0)
{
k=sv_readdiff(g_demo_recFilePtr);
@ -478,14 +516,22 @@ RECHECK:
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 (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))
{
doupdatestate(0);
Demo_UpdateState(0);
}
}
}
@ -512,7 +558,7 @@ nextdemo:
}
if (demo_hasseeds)
outofsync = (uint8_t)(randomseed>>24) != g_demo_seedbuf[bigi];
outofsync = ((uint8_t)(randomseed>>24) != g_demo_seedbuf[bigi]);
for (TRAVERSE_CONNECT(j))
{
@ -696,8 +742,10 @@ nextdemo:
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();
@ -713,23 +761,10 @@ nextdemo:
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)

4
polymer/eduke32/source/demo.h
View file

@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#define __demo_h__
extern FILE *g_demo_filePtr;
extern char firstdemofile[BMAX_PATH];
extern char g_firstDemoFile[BMAX_PATH];
extern int32_t demoplay_diffs;
extern int32_t demoplay_showsync;
@ -44,7 +44,7 @@ extern int32_t g_demo_soundToggle;
extern int32_t g_demo_totalCnt;
int32_t G_PlaybackDemo(void);
void demo_preparewarp(void);
void Demo_PrepareWarp(void);
void G_CloseDemoWrite(void);
void G_DemoRecord(void);
void G_OpenDemoWrite(void);

14
polymer/eduke32/source/game.c
View file

@ -7679,7 +7679,7 @@ void G_HandleLocalKeys(void)
if (g_demo_goalCnt > g_demo_totalCnt)
g_demo_goalCnt = 0;
else
demo_preparewarp();
Demo_PrepareWarp();
}
else if (KB_KeyPressed(sc_kpad_4))
{
@ -7691,7 +7691,7 @@ void G_HandleLocalKeys(void)
if (g_demo_goalCnt <= 0)
g_demo_goalCnt = 1;
demo_preparewarp();
Demo_PrepareWarp();
}
#if 0
@ -8990,11 +8990,11 @@ static void G_CheckCommandLine(int32_t argc, const char **argv)
char *dot;
c++;
Bstrcpy(firstdemofile,c);
dot = Bstrchr(firstdemofile,'.');
if (!dot && Bstrlen(firstdemofile)+4 < sizeof(firstdemofile))
Bstrcat(firstdemofile,".edm");
initprintf("Play demo %s.\n",firstdemofile);
Bstrcpy(g_firstDemoFile,c);
dot = Bstrchr(g_firstDemoFile,'.');
if (!dot && Bstrlen(g_firstDemoFile)+4 < sizeof(g_firstDemoFile))
Bstrcat(g_firstDemoFile,".edm");
initprintf("Play demo %s.\n",g_firstDemoFile);
break;
}
case 'g':