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Quake 2 game code support for Linux.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2236 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Mark Olsen 2006-05-02 00:56:30 +00:00
parent 771828d5fb
commit 047500f9ad
2 changed files with 81 additions and 6 deletions
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43
engine/client/sys_linux.c
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@ -31,6 +31,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <fcntl.h> #include <fcntl.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <dlfcn.h>
#ifndef __CYGWIN__ #ifndef __CYGWIN__
#include <sys/ipc.h> #include <sys/ipc.h>
#include <sys/shm.h> #include <sys/shm.h>
@ -347,13 +348,49 @@ double Sys_DoubleTime (void)
return (tp.tv_sec - secbase) + tp.tv_usec/1000000.0; return (tp.tv_sec - secbase) + tp.tv_usec/1000000.0;
} }
void Sys_UnloadGame (void) static void *game_library;
void Sys_UnloadGame(void)
{ {
if (game_library)
{
dlclose(game_library);
game_library = 0;
}
} }
void *Sys_GetGameAPI (void *parms) void *Sys_GetGameAPI(void *parms)
{ {
return NULL; void *(*GetGameAPI)(void *);
char name[MAX_OSPATH];
char curpath[MAX_OSPATH];
char *searchpath;
const char *gamename = "gamei386.so";
void *ret;
getcwd(curpath, sizeof(curpath));
searchpath = 0;
while((searchpath = COM_NextPath(searchpath)))
{
sprintf (name, "%s/%s/%s", curpath, path, gamename);
game_library = dlopen (name, RTLD_LAZY );
if (game_library)
{
GetGameAPI = (void *)dlsym (game_library, "GetGameAPI");
if (GetGameAPI && (ret = GetGameAPI(parms)))
{
return ret;
}
dlclose(game_library);
game_library = 0;
}
}
return 0;
} }
// ======================================================================= // =======================================================================

44
engine/server/sv_sys_unix.c
View file

@ -19,6 +19,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/ */
#include <signal.h> #include <signal.h>
#include <sys/types.h> #include <sys/types.h>
#include <dlfcn.h>
#include "qwsvdef.h" #include "qwsvdef.h"
@ -788,12 +789,49 @@ int Sys_EnumerateFiles (char *gpath, char *match, int (*func)(char *, int, void
return true; return true;
} }
void Sys_UnloadGame (void) static void *game_library;
void Sys_UnloadGame(void)
{ {
if (game_library)
{
dlclose(game_library);
game_library = 0;
}
} }
void *Sys_GetGameAPI (void *parms)
void *Sys_GetGameAPI(void *parms)
{ {
return NULL; void *(*GetGameAPI)(void *);
char name[MAX_OSPATH];
char curpath[MAX_OSPATH];
char *searchpath;
const char *gamename = "gamei386.so";
void *ret;
getcwd(curpath, sizeof(curpath));
searchpath = 0;
while((searchpath = COM_NextPath(searchpath)))
{
sprintf (name, "%s/%s/%s", curpath, searchpath, gamename);
game_library = dlopen (name, RTLD_LAZY );
if (game_library)
{
GetGameAPI = (void *)dlsym (game_library, "GetGameAPI");
if (GetGameAPI && (ret = GetGameAPI(parms)))
{
return ret;
}
dlclose(game_library);
game_library = 0;
}
}
return 0;
} }
void Sys_ServerActivity(void) void Sys_ServerActivity(void)