Cube  Check-in [c09457f7ad]

Overview
Comment:More file handling cleanups
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SHA3-256: c09457f7ad6613411be70250bdc33917e92298e80706560a9a205c997b679297
User & Date: js on 2025-03-05 22:42:56
Other Links: manifest | tags
Context
2025-03-05
23:18
Move classes into separate files check-in: 14861826d4 user: js tags: trunk
22:42
More file handling cleanups check-in: c09457f7ad user: js tags: trunk
22:25
Merge accidental fork check-in: 7cfa53cdf1 user: js tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified src/Cube.mm from [46551226f2] to [b09eeb8e8f].

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	if (sdesc == nil)
		sdesc = @"";
	if (ip == nil)
		ip = @"";
	if (passwd == nil)
		passwd = @"";

	_gameDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
	_userDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];

	[OFFileManager.defaultManager
	    createDirectoryAtIRI:[_userDataIRI
	                             IRIByAppendingPathComponent:@"demos"]
	           createParents:true];
	[OFFileManager.defaultManager
	    createDirectoryAtIRI:[_userDataIRI
	                             IRIByAppendingPathComponent:@"savegames"]
	           createParents:true];

	if (SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | par) < 0)
		fatal(@"Unable to initialize SDL");

	log(@"net");
	if (enet_initialize() < 0)
		fatal(@"Unable to initialise network module");
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	SDL_SetRelativeMouseMode(SDL_TRUE);
	SDL_ShowCursor(0);

	log(@"gl");
	gl_init(_width, _height);

	log(@"basetex");
	_gameDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
	_userDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
	int xs, ys;
	if (!installtex(2,
	        [_userDataIRI IRIByAppendingPathComponent:@"data/newchars.png"],
	        &xs, &ys, false) ||
	    !installtex(3,
	        [_userDataIRI
	            IRIByAppendingPathComponent:@"data/martin/base.png"],
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Modified src/savegamedemo.mm from [01f038147b] to [38fcd6b7f4].

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stopifrecording()
{
	if (demorecording)
		stop();
}

void
savestate(char *fn)
savestate(OFIRI *IRI)
{
	@autoreleasepool {
	stop();
	f = gzopen(fn, "wb9");
	if (!f) {
		conoutf(@"could not write %s", fn);
		return;
	}
	gzwrite(f, (void *)"CUBESAVE", 8);
	gzputc(f, islittleendian);
	gzputi(SAVEGAMEVERSION);
	gzputi(sizeof(dynent));
		stop();
		f = gzopen([IRI.fileSystemRepresentation
		               cStringWithEncoding:OFLocale.encoding],
		    "wb9");
		if (!f) {
			conoutf(@"could not write %@", IRI.string);
			return;
		}
		gzwrite(f, (void *)"CUBESAVE", 8);
		gzputc(f, islittleendian);
		gzputi(SAVEGAMEVERSION);
		gzputi(sizeof(dynent));
	@autoreleasepool {
		gzwrite(f, getclientmap().UTF8String, _MAXDEFSTR);
	}
	gzputi(gamemode);
	gzputi(ents.length());
	loopv(ents) gzputc(f, ents[i].spawned);
	gzwrite(f, player1, sizeof(dynent));
	dvector &monsters = getmonsters();
	gzputi(monsters.length());
	loopv(monsters) gzwrite(f, monsters[i], sizeof(dynent));
	gzputi(players.length());
	loopv(players)
	{
		gzput(players[i] == NULL);
		gzwrite(f, players[i], sizeof(dynent));
		gzputi(gamemode);
		gzputi(ents.length());
		loopv(ents) gzputc(f, ents[i].spawned);
		gzwrite(f, player1, sizeof(dynent));
		dvector &monsters = getmonsters();
		gzputi(monsters.length());
		loopv(monsters) gzwrite(f, monsters[i], sizeof(dynent));
		gzputi(players.length());
		loopv(players)
		{
			gzput(players[i] == NULL);
			gzwrite(f, players[i], sizeof(dynent));
		}
	}
}

void
savegame(OFString *name)
{
	@autoreleasepool {
		if (!m_classicsp) {
			conoutf(@"can only save classic sp games");
			return;
		}
		sprintf_sd(fn)("savegames/%s.csgz", name.UTF8String);
		savestate(fn);
	if (!m_classicsp) {
		conoutf(@"can only save classic sp games");
		return;
	}

	@autoreleasepool {
		OFString *path =
		    [OFString stringWithFormat:@"savegames/%@.csgz", name];
		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
		    IRIByAppendingPathComponent:path];
		savestate(IRI);
		stop();
		conoutf(@"wrote %s", fn);
		conoutf(@"wrote %@", IRI.string);
	}
}
COMMAND(savegame, ARG_1STR)

void
loadstate(char *fn)
loadstate(OFIRI *IRI)
{
	@autoreleasepool {
	stop();
	if (multiplayer())
		return;
	f = gzopen(fn, "rb9");
	if (!f) {
		conoutf(@"could not open %s", fn);
		return;
	}
		stop();
		if (multiplayer())
			return;
		f = gzopen([IRI.fileSystemRepresentation
		               cStringWithEncoding:OFLocale.encoding],
		    "rb9");
		if (!f) {
			conoutf(@"could not open %@", IRI.string);
			return;
		}

	string buf;
	gzread(f, buf, 8);
	if (strncmp(buf, "CUBESAVE", 8))
		goto out;
	if (gzgetc(f) != islittleendian)
		goto out; // not supporting save->load accross incompatible
		          // architectures simpifies things a LOT
	if (gzgeti() != SAVEGAMEVERSION || gzgeti() != sizeof(dynent))
		goto out;
	string mapname;
	gzread(f, mapname, _MAXDEFSTR);
	nextmode = gzgeti();
	@autoreleasepool {
		// continue below once map has been loaded and client & server
		// have updated
		changemap(@(mapname));
	}
	return;
out:
	conoutf(@"aborting: savegame/demo from a different version of cube or "
	        @"cpu architecture");
	stop();
		string buf;
		gzread(f, buf, 8);
		if (strncmp(buf, "CUBESAVE", 8))
			goto out;
		if (gzgetc(f) != islittleendian)
			goto out; // not supporting save->load accross
			          // incompatible architectures simpifies things
			          // a LOT
		if (gzgeti() != SAVEGAMEVERSION || gzgeti() != sizeof(dynent))
			goto out;
		string mapname;
		gzread(f, mapname, _MAXDEFSTR);
		nextmode = gzgeti();
		@autoreleasepool {
			// continue below once map has been loaded and client &
			// server have updated
			changemap(@(mapname));
		}
		return;
	out:
		conoutf(@"aborting: savegame/demo from a different version of "
		        @"cube or cpu architecture");
		stop();
	}
}

void
loadgame(OFString *name)
{
	@autoreleasepool {
		OFString *path =
		sprintf_sd(fn)("savegames/%s.csgz", name.UTF8String);
		loadstate(fn);
		    [OFString stringWithFormat:@"savegames/%@.csgz", name];
		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
		    IRIByAppendingPathComponent:path];
		loadstate(IRI);
	}
}
COMMAND(loadgame, ARG_1STR)

void
loadgameout()
{
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int playbacktime = 0;
int ddamage, bdamage;
OFVector3D dorig;

void
record(OFString *name)
{
	@autoreleasepool {
		if (m_sp) {
			conoutf(@"cannot record singleplayer games");
			return;
		}
		int cn = getclientnum();
		if (cn < 0)
			return;
		sprintf_sd(fn)("demos/%s.cdgz", name.UTF8String);
		savestate(fn);
	if (m_sp) {
		conoutf(@"cannot record singleplayer games");
		return;
	}

	int cn = getclientnum();
	if (cn < 0)
		return;

	@autoreleasepool {
		OFString *path =
		    [OFString stringWithFormat:@"demos/%@.cdgz", name];
		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
		    IRIByAppendingPathComponent:path];
		savestate(IRI);
		gzputi(cn);
		conoutf(@"started recording demo to %s", fn);
		conoutf(@"started recording demo to %@", IRI.string);
		demorecording = true;
		starttime = lastmillis;
		ddamage = bdamage = 0;
	}
}
COMMAND(record, ARG_1STR)
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	}
}

void
demo(OFString *name)
{
	@autoreleasepool {
		OFString *path =
		sprintf_sd(fn)("demos/%s.cdgz", name.UTF8String);
		loadstate(fn);
		    [OFString stringWithFormat:@"demos/%@.cdgz", name];
		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
		    IRIByAppendingPathComponent:path];
		loadstate(IRI);
		demoloading = true;
	}
}
COMMAND(demo, ARG_1STR)

void
stopreset()
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Modified src/sound.mm from [320b4f8793] to [577f0e91da].

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#else
		samples[n] = FSOUND_Sample_Load(n,
		    IRI.fileSystemRepresentation.UTF8String, FSOUND_LOOP_OFF, 0,
		    0);
#endif

		if (!samples[n]) {
			conoutf(@"failed to load sample: %s",
			conoutf(@"failed to load sample: %@", IRI.string);
			    IRI.string.UTF8String);
			return;
		}
	}

#ifdef USE_MIXER
	int chan = Mix_PlayChannel(-1, samples[n], 0);
#else
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