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Posted: Fri Jan 12, 2007 10:59 am
by AnthonyJ
Install ioq3 and you'll be fine.
Or, if you really want to compile it yourself, dl the engine source, make the change in the diff I linked, and then recompile it.
Note that neither of these solutions will allow you to use punkbuster on the server though.
Posted: Fri Jan 12, 2007 11:09 am
by ^misantropia^
Ah, it starts to make sense now. You're better off using ioq3 altogether because the q3msgboom bug wasn't exactly the only thing that needed patching. And you can indeed use q3as with ioq3.
Posted: Fri Jan 12, 2007 3:15 pm
by nexus024
Ok but the problem remains that I must keep my server as a 1.32c point release. In looking at ioq3 it says the point release is 1.34. Doesn't this mean then that people wouldn't be able to connect to my server with the 1.32c point release?
Posted: Fri Jan 12, 2007 6:08 pm
by nexus024
This server that I play on is running punkbuster, pt release 1.32c, and their server fully patched for the q3msgboom bug. I have e-mailed the administrator of the server and asked him how he did it but he doesn't respond to my e-mails. Can any of you think of a way this admin has accomplished this?
Posted: Sat Feb 03, 2007 5:46 pm
by nexus024
Does anyone have or know where I could obtain the source for Q3as 1.99q mod?
Posted: Sun Feb 04, 2007 3:00 am
by ^misantropia^
No, but to answer the question of ioq3 1.34 being compatible with 1.32c: yes, it is.
Posted: Thu Mar 15, 2007 9:14 pm
by nexus024
I was able to grab a copy of the q3as 1.99q mod source code, but it appears to be buggy. It won't compile nicely as is and gives me several error messages that I need some help debugging. Here are the problems I am having:
Code: Select all
q_math.c:817: warning: `naked' attribute directive ignored
q_math.c: In function `BoxOnPlaneSide':
q_math.c:821: error: parse error before '{' token
q_math.c: 817
Code: Select all
__declspec( naked ) int BoxOnPlaneSide (vec3_t emins, vec3_t emaxs, struct cplane_s *p)
{
static int bops_initialized;
static int Ljmptab[8];
__asm { // Line 821
push ebx
cmp bops_initialized, 1
je initialized
mov bops_initialized, 1
mov Ljmptab[0*4], offset Lcase0
mov Ljmptab[1*4], offset Lcase1
mov Ljmptab[2*4], offset Lcase2
mov Ljmptab[3*4], offset Lcase3
mov Ljmptab[4*4], offset Lcase4
mov Ljmptab[5*4], offset Lcase5
mov Ljmptab[6*4], offset Lcase6
mov Ljmptab[7*4], offset Lcase7
initialized:
mov edx,dword ptr[4+12+esp]
mov ecx,dword ptr[4+4+esp]
xor eax,eax
mov ebx,dword ptr[4+8+esp]
mov al,byte ptr[17+edx]
cmp al,8
jge Lerror
fld dword ptr[0+edx]
fld st(0)
jmp dword ptr[Ljmptab+eax*4]
Lcase0:
fmul dword ptr[ebx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ecx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ebx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ecx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ebx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ecx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase1:
fmul dword ptr[ecx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ebx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ebx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ecx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ebx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ecx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase2:
fmul dword ptr[ebx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ecx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ecx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ebx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ebx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ecx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase3:
fmul dword ptr[ecx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ebx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ecx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ebx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ebx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ecx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase4:
fmul dword ptr[ebx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ecx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ebx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ecx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ecx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ebx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase5:
fmul dword ptr[ecx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ebx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ebx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ecx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ecx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ebx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase6:
fmul dword ptr[ebx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ecx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ecx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ebx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ecx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ebx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
jmp LSetSides
Lcase7:
fmul dword ptr[ecx]
fld dword ptr[0+4+edx]
fxch st(2)
fmul dword ptr[ebx]
fxch st(2)
fld st(0)
fmul dword ptr[4+ecx]
fld dword ptr[0+8+edx]
fxch st(2)
fmul dword ptr[4+ebx]
fxch st(2)
fld st(0)
fmul dword ptr[8+ecx]
fxch st(5)
faddp st(3),st(0)
fmul dword ptr[8+ebx]
fxch st(1)
faddp st(3),st(0)
fxch st(3)
faddp st(2),st(0)
LSetSides:
faddp st(2),st(0)
fcomp dword ptr[12+edx]
xor ecx,ecx
fnstsw ax
fcomp dword ptr[12+edx]
and ah,1
xor ah,1
add cl,ah
fnstsw ax
and ah,1
add ah,ah
add cl,ah
pop ebx
mov eax,ecx
ret
Lerror:
int 3
}
}
#pragma warning( default: 4035 )
#endif
#endif
Code: Select all
q_math.c:1060: error: `i' undeclared (first use in this function)
q_math.c:1060: error: (Each undeclared identifier is reported only once
q_math.c:1060: error: for each function it appears in.)
q_math.c:1060
Code: Select all
float RadiusFromBounds( const vec3_t emins, const vec3_t emaxs ) {
int i;
vec3_t corner;
float a, b;
for (i=0 ; i<3 ; i++) {
a = fabs( emins[i] );
b = fabs( emaxs[i] );
corner[i] = a > b ? a : b;
}
return VectorLength (corner);
}
Posted: Fri Mar 16, 2007 7:18 pm
by ^misantropia^
What compiler are you using and could you post the entire compile log?
Posted: Fri Mar 16, 2007 11:25 pm
by nexus024
I am using gcc make that is part of cygwin... could that be a problem?
Posted: Sat Mar 17, 2007 9:13 am
by ^misantropia^
Yep. __declspec(naked) only works with MSVC (and then only when compiling for x86, not x64). q_math.c also sports an implementation of BoxOnPlaneSide written entirely in C; replace the offending function with that one. Or edit the Makefile and add -DC_ONLY to the CFLAGS.
Posted: Sat Mar 17, 2007 11:05 pm
by nexus024
So I need to compile this under linux if I want to create a .so file in the end?
Posted: Sun Mar 18, 2007 2:01 am
by nexus024
I am now trying to compile under linux by just running the make command. I am not getting the same errors but differen't ones. What must I do in order to compile this mod?
Code: Select all
In file included from g_local.h:18,
from ai_chat.c:17:
q_shared.h:74:20: warning: assert.h: No such file or directory
q_shared.h:75:18: warning: math.h: No such file or directory
q_shared.h:76:19: warning: stdio.h: No such file or directory
q_shared.h:78:20: warning: string.h: No such file or directory
q_shared.h:79:20: warning: stdlib.h: No such file or directory
q_shared.h:80:18: warning: time.h: No such file or directory
q_shared.h:81:19: warning: ctype.h: No such file or directory
In file included from g_local.h:18,
from ai_chat.c:17:
q_shared.h:444: error: syntax error before ‘count’
q_shared.h:445: error: syntax error before ‘count’
q_shared.h: In function ‘VectorLength’:
q_shared.h:655: warning: incompatible implicit declaration of built-in function ‘sqrt’
ai_chat.c: In function ‘BotNumActivePlayers’:
ai_chat.c:64: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotIsFirstInRankings’:
ai_chat.c:91: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotIsLastInRankings’:
ai_chat.c:119: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotFirstClientInRankings’:
ai_chat.c:149: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotLastClientInRankings’:
ai_chat.c:183: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotRandomOpponentName’:
ai_chat.c:219: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotMapTitle’:
ai_chat.c:252: warning: incompatible implicit declaration of built-in function ‘strncpy’
ai_chat.c: In function ‘BotChat_Death’:
ai_chat.c:575: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChat_EnemySuicide’:
ai_chat.c:744: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChat_Random’:
ai_chat.c:905: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChatTest’:
ai_chat.c:1177: warning: incompatible implicit declaration of built-in function ‘strcpy’
make: *** [ai_chat.o] Error 1
Posted: Sun Mar 18, 2007 12:11 pm
by ^misantropia^
Code: Select all
In file included from g_local.h:18,
from ai_chat.c:17:
q_shared.h:74:20: warning: assert.h: No such file or directory
q_shared.h:75:18: warning: math.h: No such file or directory
q_shared.h:76:19: warning: stdio.h: No such file or directory
q_shared.h:78:20: warning: string.h: No such file or directory
q_shared.h:79:20: warning: stdlib.h: No such file or directory
q_shared.h:80:18: warning: time.h: No such file or directory
q_shared.h:81:19: warning: ctype.h: No such file or directory
The compiler can't find the standard include files. How to fix it? An easy albeit hackish solution would be to add -I/usr/include to the CFLAGS.
Posted: Sun Mar 18, 2007 3:20 pm
by nexus024
Ok I edited the Makefile, Makefile.q3, and Makefile.ta and added in the -I/usr/include option to the CFLAGS. I still get the same errors.
Code: Select all
make
cc -c -MMD -pipe -DNDEBUG -O6 -ffast-math -fstrength-reduce -DQAGAME -fPIC -I/usr/include ai_chat.c -o OBJS/Q3/ai_chat.o
In file included from g_local.h:18,
from ai_chat.c:17:
q_shared.h:74:20: warning: assert.h: No such file or directory
q_shared.h:75:18: warning: math.h: No such file or directory
q_shared.h:76:19: warning: stdio.h: No such file or directory
q_shared.h:78:20: warning: string.h: No such file or directory
q_shared.h:79:20: warning: stdlib.h: No such file or directory
q_shared.h:80:18: warning: time.h: No such file or directory
q_shared.h:81:19: warning: ctype.h: No such file or directory
In file included from g_local.h:18,
from ai_chat.c:17:
q_shared.h:444: error: syntax error before ‘count’
q_shared.h:445: error: syntax error before ‘count’
q_shared.h: In function ‘VectorLength’:
q_shared.h:655: warning: incompatible implicit declaration of built-in function ‘sqrt’
ai_chat.c: In function ‘BotNumActivePlayers’:
ai_chat.c:64: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotIsFirstInRankings’:
ai_chat.c:91: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotIsLastInRankings’:
ai_chat.c:119: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotFirstClientInRankings’:
ai_chat.c:149: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotLastClientInRankings’:
ai_chat.c:183: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotRandomOpponentName’:
ai_chat.c:219: warning: incompatible implicit declaration of built-in function ‘strlen’
ai_chat.c: In function ‘BotMapTitle’:
ai_chat.c:252: warning: incompatible implicit declaration of built-in function ‘strncpy’
ai_chat.c: In function ‘BotChat_Death’:
ai_chat.c:575: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChat_EnemySuicide’:
ai_chat.c:744: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChat_Random’:
ai_chat.c:905: warning: incompatible implicit declaration of built-in function ‘strcpy’
ai_chat.c: In function ‘BotChatTest’:
ai_chat.c:1177: warning: incompatible implicit declaration of built-in function ‘strcpy’
make: *** [ai_chat.o] Error 1
Posted: Sun Mar 18, 2007 5:16 pm
by Sevensins
do you have the standard libraries installed?
Are they in /usr/include?
Posted: Mon Mar 19, 2007 12:04 am
by nexus024
That was it! I just needed to download the standard library files and it compiled without a hitch! Thanks for all your help.
Posted: Mon Mar 19, 2007 4:27 am
by nexus024
Well I have run into another error after trying to use the mod. The game server rejects it. The server will load it for a few seconds then the entire q3 process crashes. I also noticed that my patched version of the mod is about 25KB smaller than the original. This seems like a big difference and I was also expecting it to be larger in size since I was adding the wrapper function. I compiled the qagamei386.so under ubuntu linux but it is running on a CentOS4 final game server. I am unsure if that matters or not...
Any ideas would be much appreciated.
Posted: Mon Mar 19, 2007 8:14 pm
by ^misantropia^
Compile a debug version (add -g to your CFLAGS) and run it in gdb. Do a backtrace (`bt`) when it crashes. You might need a debug build of the engine as well to get meaningful results.
EDIT: and yeah, you'll need to compile with -static if you're going to use the .so across distros.
Posted: Mon Mar 19, 2007 8:51 pm
by nexus024
I am a bit unfamiliar with some of this terminology. What does gdb stand for? Also, you said to compile with -static so does that mean I would issue this command 'make -static' ?
Posted: Mon Mar 19, 2007 9:01 pm
by ^misantropia^
Ah, sorry, no. Add it to your CFLAGS. It'll produce a .so that doesn't depend on external libraries.
Posted: Mon Mar 19, 2007 9:31 pm
by Sevensins
nexus024 wrote:What does gdb stand for?
just Google gdb, you'll want to read on how to use it anyway
it stands for gnu debugger, btw
Posted: Mon Mar 19, 2007 10:37 pm
by nexus024
CFLAGS= -I /usr/include -static
The quake3 process still crashes with the .so file compiled with -static.
Posted: Tue Mar 20, 2007 4:07 pm
by Sevensins
nexus024 wrote:CFLAGS= -I /usr/include -static
The quake3 process still crashes with the .so file compiled with -static.
^misantropia^ wrote:Compile a debug version (add -g to your CFLAGS) and run it in gdb. Do a backtrace (`bt`) when it crashes. You might need a debug build of the engine as well to get meaningful results.
Posted: Tue Mar 20, 2007 5:44 pm
by nexus024
Where might I obtain a debug build of the engine?
Posted: Tue Mar 20, 2007 7:16 pm
by ^misantropia^
- Download icculus: `svn checkout svn://svn.icculus.org/quake3/trunk quake3`
- Create a Makefile.local in the same directory where the Makefile resides
- Add this line to it: CFLAGS="-static"
- Run: `make debug`
And there's your debug build.
