mirror of https://github.com/FWGS/xash3d-fwgs
68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
#include "port.h"
|
|
#include "build.h"
|
|
#include "VFileSystem009.h"
|
|
#include "filesystem.h"
|
|
|
|
#if XASH_POSIX
|
|
#include <dlfcn.h>
|
|
#define LoadLibrary( x ) dlopen( x, RTLD_NOW )
|
|
#define GetProcAddress( x, y ) dlsym( x, y )
|
|
#define FreeLibrary( x ) dlclose( x )
|
|
typedef void *HMODULE;
|
|
#elif XASH_WIN32
|
|
#include <windows.h>
|
|
#endif
|
|
|
|
HMODULE g_hModule;
|
|
FSAPI g_pfnGetFSAPI;
|
|
pfnCreateInterface_t g_pfnCreateInterface;
|
|
fs_api_t g_fs;
|
|
fs_globals_t *g_nullglobals;
|
|
|
|
static bool LoadFilesystem()
|
|
{
|
|
int temp = -1;
|
|
|
|
g_hModule = LoadLibrary( "filesystem_stdio." OS_LIB_EXT );
|
|
if( !g_hModule )
|
|
return false;
|
|
|
|
// check our C-style interface existence
|
|
g_pfnGetFSAPI = reinterpret_cast<FSAPI>( GetProcAddress( g_hModule, GET_FS_API ));
|
|
if( !g_pfnGetFSAPI )
|
|
return false;
|
|
|
|
g_nullglobals = NULL;
|
|
if( !g_pfnGetFSAPI( FS_API_VERSION, &g_fs, &g_nullglobals, NULL ))
|
|
return false;
|
|
|
|
if( !g_nullglobals )
|
|
return false;
|
|
|
|
// check Valve-style interface existence
|
|
g_pfnCreateInterface = reinterpret_cast<pfnCreateInterface_t>( GetProcAddress( g_hModule, "CreateInterface" ));
|
|
if( !g_pfnCreateInterface )
|
|
return false;
|
|
|
|
if( !g_pfnCreateInterface( FILESYSTEM_INTERFACE_VERSION, &temp ) || temp != 0 )
|
|
return false;
|
|
|
|
temp = -1;
|
|
|
|
if( !g_pfnCreateInterface( FS_API_CREATEINTERFACE_TAG, &temp ) || temp != 0 )
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
if( !LoadFilesystem() )
|
|
return EXIT_FAILURE;
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|