lib: restore dll loader support

engine/client/vgui/vgui_draw.c

@@ -318,7 +318,7 @@ void VGui_Startup( const char *clientlib, int width, int height )
 		width = 1280;
 	else if( width <= 1600 )
 		width = 1600;
-#ifdef DLL_LOADER
+#ifdef XASH_DLL_LOADER
 	else if ( Q_strstr( vguiloader, ".dll" ) )
 		width = 1600;
 #endif

engine/common/common.c

@@ -1062,7 +1062,7 @@ COM_CompareFileTime
 
 =============
 */
-int COM_CompareFileTime( const char *filename1, const char *filename2, int *iCompare )
+int GAME_EXPORT COM_CompareFileTime( const char *filename1, const char *filename2, int *iCompare )
 {
 	int	bRet = 0;
 

engine/common/host.c

@@ -769,11 +769,6 @@ void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bCha
 
 	host.enabledll = !Sys_CheckParm( "-nodll" );
 
-#ifdef DLL_LOADER
-	if( host.enabledll )
-		Setup_LDT_Keeper( ); // Must call before creating any thread
-#endif
-
 	host.change_game = bChangeGame;
 	host.config_executed = false;
 	host.status = HOST_INIT; // initialzation started

engine/platform/posix/lib_posix.c

@@ -12,7 +12,7 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 */
-
+#define _GNU_SOURCE
 #include "platform/platform.h"
 #if XASH_LIB == LIB_POSIX
 
@@ -25,6 +25,16 @@ GNU General Public License for more details.
 #include "platform/emscripten/lib_em.h"
 #include "platform/apple/lib_ios.h"
 
+#ifdef XASH_DLL_LOADER // wine-based dll loader
+void * Loader_LoadLibrary (const char *name);
+void * Loader_GetProcAddress (void *hndl, const char *name);
+void Loader_FreeLibrary(void *hndl);
+void *Loader_GetDllHandle( void *hndl );
+const char * Loader_GetFuncName( void *hndl, void *func);
+const char * Loader_GetFuncName_int( void *wm , void *func);
+#endif
+
+
 #ifdef XASH_NO_LIBDL
 #ifndef XASH_DLL_LOADER
 #error Enable at least one dll backend!!!
@@ -83,7 +93,7 @@ void *COM_LoadLibrary( const char *dllname, int build_ordinals_table, qboolean d
 	if( !hInst )
 	{
 		// HACKHACK: direct load dll
-#ifdef DLL_LOADER
+#ifdef XASH_DLL_LOADER
 		if( host.enabledll && ( pHandle = Loader_LoadLibrary(dllname)) )
 		{
 			return pHandle;
@@ -110,8 +120,8 @@ void *COM_LoadLibrary( const char *dllname, int build_ordinals_table, qboolean d
 		return NULL;
 	}
 
-#ifdef DLL_LOADER
-	if( host.enabledll && ( !Q_stricmp( FS_FileExtension( hInst->shortPath ), "dll" ) ) )
+#ifdef XASH_DLL_LOADER
+	if( host.enabledll && ( !Q_stricmp( COM_FileExtension( hInst->shortPath ), "dll" ) ) )
 	{
 		if( hInst->encrypted )
 		{
@@ -147,7 +157,7 @@ void *COM_LoadLibrary( const char *dllname, int build_ordinals_table, qboolean d
 
 void COM_FreeLibrary( void *hInstance )
 {
-#ifdef DLL_LOADER
+#ifdef XASH_DLL_LOADER
 	void *wm;
 	if( host.enabledll && (wm = Loader_GetDllHandle( hInstance )) )
 		return Loader_FreeLibrary( hInstance );
@@ -164,7 +174,7 @@ void COM_FreeLibrary( void *hInstance )
 
 void *COM_GetProcAddress( void *hInstance, const char *name )
 {
-#ifdef DLL_LOADER
+#ifdef XASH_DLL_LOADER
 	void *wm;
 	if( host.enabledll && (wm = Loader_GetDllHandle( hInstance )) )
 		return Loader_GetProcAddress(hInstance, name);
@@ -206,7 +216,7 @@ int d_dladdr( void *sym, Dl_info *info )
 
 const char *COM_NameForFunction( void *hInstance, void *function )
 {
-#ifdef DLL_LOADER
+#ifdef XASH_DLL_LOADER
 	void *wm;
 	if( host.enabledll && (wm = Loader_GetDllHandle( hInstance )) )
 		return Loader_GetFuncName_int(wm, function);

engine/server/sv_game.c

@@ -1263,7 +1263,7 @@ pfnPrecacheModel
 
 =========
 */
-int pfnPrecacheModel( const char *s )
+int GAME_EXPORT pfnPrecacheModel( const char *s )
 {
 	qboolean	optional = false;
 	int	i;
@@ -1291,7 +1291,7 @@ pfnSetModel
 
 =================
 */
-void pfnSetModel( edict_t *e, const char *m )
+void GAME_EXPORT pfnSetModel( edict_t *e, const char *m )
 {
 	char	name[MAX_QPATH];
 	qboolean	found = false;
@@ -2418,7 +2418,7 @@ pfnServerExecute
 
 =========
 */
-void pfnServerExecute( void )
+void GAME_EXPORT pfnServerExecute( void )
 {
 	Cbuf_Execute();
 
@@ -2444,8 +2444,8 @@ pfnClientCommand
 
 =========
 */
-void pfnClientCommand( edict_t* pEdict, char* szFmt, ... ) _format( 2 );
-void pfnClientCommand( edict_t* pEdict, char* szFmt, ... )
+void GAME_EXPORT pfnClientCommand( edict_t* pEdict, char* szFmt, ... ) _format( 2 );
+void GAME_EXPORT pfnClientCommand( edict_t* pEdict, char* szFmt, ... )
 {
 	sv_client_t	*cl;
 	string		buffer;
@@ -2876,7 +2876,7 @@ pfnAlertMessage
 =============
 */
 static void pfnAlertMessage( ALERT_TYPE type, char *szFmt, ... ) _format( 2 );
-static void pfnAlertMessage( ALERT_TYPE type, char *szFmt, ... )
+static void GAME_EXPORT pfnAlertMessage( ALERT_TYPE type, char *szFmt, ... )
 {
 	char	buffer[2048];
 	va_list	args;

engine/wscript

@@ -69,6 +69,7 @@ def configure(conf):
 
 	conf.define_cond('XASH_STATIC_LIBS', conf.env.STATIC_LINKING)
 	conf.define_cond('XASH_CUSTOM_SWAP', conf.options.CUSTOM_SWAP)
+	conf.define_cond('XASH_DLL_LOADER', conf.options.DLLEMU)
 	conf.define_cond('SINGLE_BINARY', conf.env.SINGLE_BINARY)
 	conf.define_cond('XASH_NO_ASYNC_NS_RESOLVE', conf.options.NO_ASYNC_RESOLVE)
 	conf.define_cond('XASH_USE_SELECT', conf.options.USE_SELECT or conf.options.DEDICATED)
@@ -79,7 +80,7 @@ def configure(conf):
 
 def build(bld):
 	is_cxx_link = False
-	libs = [ 'public' ]
+	libs = [ 'public', 'dllemu' ]
 	source = bld.path.ant_glob([
 		'common/*.c',
 		'common/imagelib/*.c',

wscript

@@ -54,7 +54,8 @@ SUBDIRS = [
 	Subproject('vgui_support'),
 	Subproject('stub/server', dedicated=False),
 	Subproject('stub/client'),
-	Subproject('engine', dedicated=False, mandatory = False),
+	Subproject('dllemu'),
+	Subproject('engine', dedicated=False),
 ]
 
 def subdirs():