/*
================
VGui_Startup
Load vgui_support library and call VGui_Startup
================
*/
void VGui_Startup( int width, int height )
{
if(!vgui.initialized)
{
void (*F) (vguiapi_t *);
lib = Com_LoadLibrary(host.vguiloader, false);
if(!lib)
MsgDev(D_ERROR, "Failed to load vgui_support library!\n");
else
{
F = Com_GetProcAddress(lib, "InitAPI");
if(F)
{
F(&vgui);
vgui.initialized = true;
}
else
MsgDev(D_ERROR, "Failed to find vgui_support library entry point!\n");
}
VGUI_InitCursors();
}
if (vgui.initialized)
{
//host.mouse_visible = true;
vgui.Startup(width, height);
}
}
/*
* Com_LoadScriptLibrary
*/
static void *Com_LoadScriptLibrary( const char *basename, void *parms )
{
size_t file_size;
char *file;
void *( *GetAngelwrapAPI )(void *);
dllfunc_t funcs[2];
if( script_library )
Com_Error( ERR_FATAL, "Com_LoadScriptLibrary without Com_UnloadScriptLibrary" );
file_size = strlen( LIB_DIRECTORY "/" ) + strlen( basename ) + 1 + strlen( ARCH ) + strlen( LIB_SUFFIX ) + 1;
file = Mem_TempMalloc( file_size );
Q_snprintfz( file, file_size, LIB_DIRECTORY "/%s_" ARCH LIB_SUFFIX, basename );
funcs[0].name = "GetAngelwrapAPI";
funcs[0].funcPointer = ( void ** )&GetAngelwrapAPI;
funcs[1].name = NULL;
script_library = Com_LoadLibrary( file, funcs );
Mem_TempFree( file );
if( script_library )
return GetAngelwrapAPI( parms );
return NULL;
}
/*
* CL_SoundModule_Load
*
* Helper function to try loading sound module with certain name
*/
static bool CL_SoundModule_Load( const char *name, sound_import_t *import, bool verbose )
{
int apiversion;
size_t file_size;
char *file;
void *( *GetSoundAPI )(void *);
dllfunc_t funcs[2];
if( verbose )
Com_Printf( "Loading sound module: %s\n", name );
file_size = strlen( LIB_DIRECTORY "/" LIB_PREFIX "snd_" ) + strlen( name ) + 1 + strlen( ARCH ) + strlen( LIB_SUFFIX ) + 1;
file = Mem_TempMalloc( file_size );
Q_snprintfz( file, file_size, LIB_DIRECTORY "/" LIB_PREFIX "snd_%s_" ARCH LIB_SUFFIX, name );
funcs[0].name = "GetSoundAPI";
funcs[0].funcPointer = ( void ** )&GetSoundAPI;
funcs[1].name = NULL;
sound_library = Com_LoadLibrary( file, funcs );
Mem_TempFree( file );
if( !sound_library )
{
Com_Printf( "Loading %s failed\n", name );
return false;
}
s_loaded = true;
se = ( sound_export_t * )GetSoundAPI( import );
apiversion = se->API();
if( apiversion != SOUND_API_VERSION )
{
CL_SoundModule_Shutdown( verbose );
Com_Printf( "Wrong module version for %s: %i, not %i\n", name, apiversion, SOUND_API_VERSION );
return false;
}
if( !se->Init( VID_GetWindowHandle(), MAX_EDICTS, verbose ) )
{
CL_SoundModule_Shutdown( verbose );
Com_Printf( "Initialization of %s failed\n", name );
return false;
}
if( verbose )
Com_Printf( "Initialization of %s succesful\n", name );
return true;
}
/*
* AC_LoadLibrary
*/
qboolean AC_LoadLibrary( void *imports, void *exports, unsigned int flags )
{
static ac_import_t import;
dllfunc_t funcs[3];
qboolean found = qfalse;
qboolean verbose = qfalse;
AC_InitImportStruct( import );
// load dynamic library if it's not already loaded...
if( !ac_libhandle )
{
if( verbose )
Com_Printf( "Loading AC module... " );
funcs[0].name = "InitServer";
funcs[0].funcPointer = (void **) &InitServer_f;
funcs[1].name = "InitClient";
funcs[1].funcPointer = (void **) &InitClient_f;
funcs[2].name = NULL;
ac_libhandle = Com_LoadLibrary( LIB_DIRECTORY "/ac_" ARCH LIB_SUFFIX, funcs );
}
// load succeeded or already loaded and exported functions retrieved
if( ac_libhandle && InitServer_f && InitClient_f )
{
switch ( flags )
{
case ANTICHEAT_SERVER:
InitServer_f( &import );
found = qtrue;
break;
case ANTICHEAT_CLIENT:
InitClient_f( &import );
found = qtrue;
break;
default:
break;
}
}
if( verbose )
Com_Printf( "%s.\n", found ? "Done" : "Not found" );
return found;
}
/*
* Steam_LoadLibrary
*/
void Steam_LoadLibrary( void ) {
static steamlib_import_t import;
dllfunc_t funcs[2];
void *( *GetSteamLibAPI )( void * );
assert( !steamlib_libhandle );
import.Com_Error = (com_error_t)Com_Error;
import.Com_Printf = Com_Printf;
import.Com_DPrintf = Com_DPrintf;
import.Cbuf_ExecuteText = Cbuf_ExecuteText;
// load dynamic library
Com_Printf( "Loading Steam module... " );
funcs[0].name = "GetSteamLibAPI";
funcs[0].funcPointer = (void **) &GetSteamLibAPI;
funcs[1].name = NULL;
steamlib_libhandle = Com_LoadLibrary( LIB_DIRECTORY "/" LIB_PREFIX "steamlib" LIB_SUFFIX, funcs );
if( steamlib_libhandle ) {
// load succeeded
int api_version;
steamlib_export = GetSteamLibAPI( &import );
api_version = steamlib_export->API();
if( api_version != STEAMLIB_API_VERSION ) {
// wrong version
Com_Printf( "Wrong version: %i, not %i.\n", api_version, STEAMLIB_API_VERSION );
Steam_UnloadLibrary();
} else {
Com_Printf( "Success.\n" );
}
} else {
Com_Printf( "Not found.\n" );
}
}
static void Irc_LoadLibrary( void )
{
static irc_import_t import;
dllfunc_t funcs[2];
GetIrcAPI_t GetIrcAPI_f;
assert( !irc_libhandle );
import.Printf = Irc_Print;
import.CL_GetKeyDest = CL_GetKeyDest;
import.CL_GetClientState = CL_GetClientState;
import.Key_DelegatePush = Key_DelegatePush;
import.Key_DelegatePop = Key_DelegatePop;
import.SCR_RegisterFont = SCR_RegisterFont;
import.SCR_DrawString = SCR_DrawString;
import.SCR_DrawStringWidth = SCR_DrawStringWidth;
import.SCR_DrawRawChar = SCR_DrawRawChar;
import.SCR_strHeight = SCR_FontHeight;
import.SCR_strWidth = SCR_strWidth;
import.SCR_StrlenForWidth = SCR_StrlenForWidth;
import.SCR_GetScreenWidth = SCR_GetScreenWidth;
import.SCR_GetScreenHeight = SCR_GetScreenHeight;
import.R_RegisterPic = SCR_RegisterPic;
import.R_DrawStretchPic = SCR_DrawStretchPic;
import.Sys_Milliseconds = Sys_Milliseconds;
import.Sys_Microseconds = Sys_Microseconds;
import.Mem_AllocPool = Irc_MemAllocPool;
import.Mem_Alloc = Irc_MemAlloc;
import.Mem_Free = Irc_MemFree;
import.Mem_FreePool = Irc_MemFreePool;
import.Mem_EmptyPool = Irc_MemEmptyPool;
import.Dynvar_Create = Dynvar_Create;
import.Dynvar_Destroy = Dynvar_Destroy;
import.Dynvar_Lookup = Dynvar_Lookup;
import.Dynvar_GetName = Dynvar_GetName;
import.Dynvar_GetValue = Dynvar_GetValue;
import.Dynvar_SetValue = Dynvar_SetValue;
import.Dynvar_CallListeners = Dynvar_CallListeners;
import.Dynvar_AddListener = Dynvar_AddListener;
import.Dynvar_RemoveListener = Dynvar_RemoveListener;
import.DYNVAR_WRITEONLY = DYNVAR_WRITEONLY;
import.DYNVAR_READONLY = DYNVAR_READONLY;
import.Cvar_Get = Cvar_Get;
import.Cvar_Set = Cvar_Set;
import.Cvar_SetValue = Cvar_SetValue;
import.Cvar_ForceSet = Cvar_ForceSet;
import.Cvar_Integer = Cvar_Integer;
import.Cvar_Value = Cvar_Value;
import.Cvar_String = Cvar_String;
import.Cmd_Argc = Cmd_Argc;
import.Cmd_Argv = Cmd_Argv;
import.Cmd_Args = Cmd_Args;
import.Cmd_AddCommand = Cmd_AddCommand;
import.Cmd_RemoveCommand = Cmd_RemoveCommand;
import.Cmd_ExecuteString = Cmd_ExecuteString;
import.Com_BeginRedirect = Com_BeginRedirect;
import.Com_EndRedirect = Com_EndRedirect;
import.Cmd_SetCompletionFunc = Cmd_SetCompletionFunc;
import.Cbuf_AddText = Cbuf_AddText;
import.Trie_Create = Trie_Create;
import.Trie_Destroy = Trie_Destroy;
import.Trie_Clear = Trie_Clear;
import.Trie_GetSize = Trie_GetSize;
import.Trie_Insert = Trie_Insert;
import.Trie_Remove = Trie_Remove;
import.Trie_Replace = Trie_Replace;
import.Trie_Find = Trie_Find;
import.Trie_FindIf = Trie_FindIf;
import.Trie_NoOfMatches = Trie_NoOfMatches;
import.Trie_NoOfMatchesIf = Trie_NoOfMatchesIf;
import.Trie_Dump = Trie_Dump;
import.Trie_DumpIf = Trie_DumpIf;
import.Trie_FreeDump = Trie_FreeDump;
// load dynamic library
Com_Printf( "Loading IRC module... " );
funcs[0].name = "GetIrcAPI";
funcs[0].funcPointer = (void **) &GetIrcAPI_f;
funcs[1].name = NULL;
irc_libhandle = Com_LoadLibrary( LIB_DIRECTORY "/" LIB_PREFIX "irc_" ARCH LIB_SUFFIX, funcs );
if( irc_libhandle )
{
// load succeeded
int api_version;
irc_export = GetIrcAPI_f( &import );
irc_pool = Mem_AllocPool( NULL, "IRC Module" );
api_version = irc_export->API();
if( api_version == IRC_API_VERSION )
{
if( irc_export->Init() )
{
dynvar_t *const quit = Dynvar_Lookup( "quit" );
if( quit )
Dynvar_AddListener( quit, Irc_Quit_f );
irc_initialized = true;
Cmd_AddCommand( "irc_unload", Irc_UnloadLibrary );
Com_Printf( "Success.\n" );
}
else
{
// initialization failed
Mem_FreePool( &irc_pool );
Com_Printf( "Initialization failed.\n" );
Irc_UnloadLibrary();
}
}
else
{
// wrong version
Mem_FreePool( &irc_pool );
Com_Printf( "Wrong version: %i, not %i.\n", api_version, IRC_API_VERSION );
Irc_UnloadLibrary();
}
}
else
{
Com_Printf( "Not found.\n" );
}
Mem_DebugCheckSentinelsGlobal();
}
/*
* CIN_LoadLibrary
*/
void CIN_LoadLibrary( bool verbose )
{
static cin_import_t import;
dllfunc_t funcs[2];
void *( *GetCinematicsAPI )(void *);
assert( !cin_libhandle );
import.Print = &CL_CinModule_Print;
import.Error = &CL_CinModule_Error;
import.Cvar_Get = &Cvar_Get;
import.Cvar_Set = &Cvar_Set;
import.Cvar_SetValue = &Cvar_SetValue;
import.Cvar_ForceSet = &Cvar_ForceSet;
import.Cvar_String = &Cvar_String;
import.Cvar_Value = &Cvar_Value;
import.Cmd_Argc = &Cmd_Argc;
import.Cmd_Argv = &Cmd_Argv;
import.Cmd_Args = &Cmd_Args;
import.Cmd_AddCommand = &Cmd_AddCommand;
import.Cmd_RemoveCommand = &Cmd_RemoveCommand;
import.Cmd_ExecuteText = &Cbuf_ExecuteText;
import.Cmd_Execute = &Cbuf_Execute;
import.Cmd_SetCompletionFunc = &Cmd_SetCompletionFunc;
import.FS_FOpenFile = &FS_FOpenFile;
import.FS_Read = &FS_Read;
import.FS_Write = &FS_Write;
import.FS_Print = &FS_Print;
import.FS_Tell = &FS_Tell;
import.FS_Seek = &FS_Seek;
import.FS_Eof = &FS_Eof;
import.FS_Flush = &FS_Flush;
import.FS_FCloseFile = &FS_FCloseFile;
import.FS_RemoveFile = &FS_RemoveFile;
import.FS_GetFileList = &FS_GetFileList;
import.FS_IsUrl = &FS_IsUrl;
import.Milliseconds = &Sys_Milliseconds;
import.Microseconds = &Sys_Microseconds;
import.Mem_AllocPool = &CL_CinModule_MemAllocPool;
import.Mem_Alloc = &CL_CinModule_MemAlloc;
import.Mem_Free = &CL_CinModule_MemFree;
import.Mem_FreePool = &CL_CinModule_MemFreePool;
import.Mem_EmptyPool = &CL_CinModule_MemEmptyPool;
// load dynamic library
cin_export = NULL;
if( verbose ) {
Com_Printf( "Loading CIN module... " );
}
funcs[0].name = "GetCinematicsAPI";
funcs[0].funcPointer = ( void ** ) &GetCinematicsAPI;
funcs[1].name = NULL;
cin_libhandle = Com_LoadLibrary( LIB_DIRECTORY "/" LIB_PREFIX "cin_" ARCH LIB_SUFFIX, funcs );
if( cin_libhandle )
{
// load succeeded
int api_version;
cin_export = GetCinematicsAPI( &import );
cin_mempool = Mem_AllocPool( NULL, "CIN Module" );
api_version = cin_export->API();
if( api_version == CIN_API_VERSION )
{
if( cin_export->Init( verbose ) )
{
if( verbose ) {
Com_Printf( "Success.\n" );
}
}
else
{
// initialization failed
Mem_FreePool( &cin_mempool );
if( verbose ) {
Com_Printf( "Initialization failed.\n" );
}
CIN_UnloadLibrary( verbose );
}
}
else
{
// wrong version
Mem_FreePool( &cin_mempool );
Com_Printf( "CIN_LoadLibrary: wrong version: %i, not %i.\n", api_version, CIN_API_VERSION );
CIN_UnloadLibrary( verbose );
}
}
else
{
if( verbose ) {
Com_Printf( "Not found.\n" );
}
}
Mem_DebugCheckSentinelsGlobal();
}
/*
* FTLIB_LoadLibrary
*/
void FTLIB_LoadLibrary( qboolean verbose )
{
static ftlib_import_t import;
dllfunc_t funcs[2];
void *( *GetFTLibAPI )(void *);
assert( !ftlib_libhandle );
import.Print = &CL_FTLibModule_Print;
import.Error = &CL_FTLibModule_Error;
import.Cvar_Get = &Cvar_Get;
import.Cvar_Set = &Cvar_Set;
import.Cvar_SetValue = &Cvar_SetValue;
import.Cvar_ForceSet = &Cvar_ForceSet;
import.Cvar_String = &Cvar_String;
import.Cvar_Value = &Cvar_Value;
import.Cmd_Argc = &Cmd_Argc;
import.Cmd_Argv = &Cmd_Argv;
import.Cmd_Args = &Cmd_Args;
import.Cmd_AddCommand = &Cmd_AddCommand;
import.Cmd_RemoveCommand = &Cmd_RemoveCommand;
import.Cmd_ExecuteText = &Cbuf_ExecuteText;
import.Cmd_Execute = &Cbuf_Execute;
import.Cmd_SetCompletionFunc = &Cmd_SetCompletionFunc;
import.FS_FOpenFile = &FS_FOpenFile;
import.FS_Read = &FS_Read;
import.FS_Write = &FS_Write;
import.FS_Print = &FS_Print;
import.FS_Tell = &FS_Tell;
import.FS_Seek = &FS_Seek;
import.FS_Eof = &FS_Eof;
import.FS_Flush = &FS_Flush;
import.FS_FCloseFile = &FS_FCloseFile;
import.FS_RemoveFile = &FS_RemoveFile;
import.FS_GetFileList = &FS_GetFileList;
import.FS_IsUrl = &FS_IsUrl;
import.R_RegisterPic = &CL_FTLibModule_RegisterPic;
import.R_RegisterRawPic = &CL_FTLibModule_RegisterRawPic;
import.R_DrawStretchPic = &CL_FTLibModule_DrawStretchPic;
import.R_SetScissorRegion = &CL_FTLibModule_SetScissorRegion;
import.R_GetScissorRegion = &CL_FTLibModule_GetScissorRegion;
import.Milliseconds = &Sys_Milliseconds;
import.Microseconds = &Sys_Microseconds;
import.Mem_AllocPool = &CL_FTLibModule_MemAllocPool;
import.Mem_Alloc = &CL_FTLibModule_MemAlloc;
import.Mem_Free = &CL_FTLibModule_MemFree;
import.Mem_FreePool = &CL_FTLibModule_MemFreePool;
import.Mem_EmptyPool = &CL_FTLibModule_MemEmptyPool;
// load dynamic library
ftlib_export = NULL;
if( verbose ) {
Com_Printf( "Loading Fonts module... " );
}
funcs[0].name = "GetFTLibAPI";
funcs[0].funcPointer = ( void ** ) &GetFTLibAPI;
funcs[1].name = NULL;
ftlib_libhandle = Com_LoadLibrary( LIB_DIRECTORY "/ftlib_" ARCH LIB_SUFFIX, funcs );
if( ftlib_libhandle )
{
// load succeeded
int api_version;
ftlib_export = GetFTLibAPI( &import );
ftlib_mempool = Mem_AllocPool( NULL, "Fonts Library Module" );
api_version = ftlib_export->API();
if( api_version == FTLIB_API_VERSION )
{
if( ftlib_export->Init( verbose ) )
{
if( verbose ) {
Com_Printf( "Success.\n" );
}
}
else
{
// initialization failed
Mem_FreePool( &ftlib_mempool );
if( verbose ) {
Com_Printf( "Initialization failed.\n" );
}
FTLIB_UnloadLibrary( verbose );
}
}
else
{
// wrong version
Mem_FreePool( &ftlib_mempool );
Com_Printf( "ftlib_LoadLibrary: wrong version: %i, not %i.\n", api_version, FTLIB_API_VERSION );
FTLIB_UnloadLibrary( verbose );
}
}
else
{
if( verbose ) {
Com_Printf( "Not found.\n" );
}
}
Mem_CheckSentinelsGlobal();
}
/*
================
VGui_Startup
Load vgui_support library and call VGui_Startup
================
*/
void VGui_Startup( int width, int height )
{
static qboolean failed = false;
if( failed )
return;
if(!vgui.initialized)
{
void (*F) ( vguiapi_t * );
char vguiloader[256];
char vguilib[256];
Com_ResetLibraryError();
// hack: load vgui with correct path first if specified.
// it will be reused while resolving vgui support and client deps
if( Sys_GetParmFromCmdLine( "-vguilib", vguilib ) )
{
if( Q_strstr( vguilib, ".dll") )
Q_strncpy( vguiloader, "vgui_support.dll", 256 );
else
Q_strncpy( vguiloader, VGUI_SUPPORT_DLL, 256 );
if( !Com_LoadLibrary( vguilib, false ) )
MsgDev( D_WARN, "VGUI preloading failed. Default library will be used!\n");
}
if( !Sys_GetParmFromCmdLine( "-vguiloader", vguiloader ) )
Q_strncpy( vguiloader, VGUI_SUPPORT_DLL, 256 );
lib = Com_LoadLibrary( vguiloader, false );
if(!lib)
MsgDev( D_ERROR, "Failed to load vgui_support library: %s", Com_GetLibraryError() );
else
{
F = Com_GetProcAddress( lib, "InitAPI" );
if( F )
{
F( &vgui );
vgui.initialized = true;
VGUI_InitCursors();
}
else
MsgDev( D_ERROR, "Failed to find vgui_support library entry point!\n" );
}
}
// vgui may crash if it cannot find font
if( width <= 320 )
width = 320;
else if( width <= 400 )
width = 400;
else if( width <= 512 )
width = 512;
else if( width <= 640 )
width = 640;
else if( width <= 800 )
width = 800;
else if( width <= 1024 )
width = 1024;
else if( width <= 1152 )
width = 1152;
else if( width <= 1280 )
width = 1280;
else //if( width <= 1600 )
width = 1600;
if( vgui.initialized )
{
//host.mouse_visible = true;
vgui.Startup( width, height );
}
else failed = true;
}