void NETCON_unload(void)
{
#if defined(SONAME_LIBSSL) && defined(SONAME_LIBCRYPTO)
if (OpenSSL_crypto_handle)
{
pERR_free_strings();
wine_dlclose(OpenSSL_crypto_handle, NULL, 0);
}
if (OpenSSL_ssl_handle)
{
if (ctx)
pSSL_CTX_free(ctx);
wine_dlclose(OpenSSL_ssl_handle, NULL, 0);
}
if (ssl_locks)
{
int i;
for (i = 0; i < num_ssl_locks; i++)
{
ssl_locks[i].DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&ssl_locks[i]);
}
heap_free(ssl_locks);
}
#endif
}
void netconn_unload( void )
{
#if defined(SONAME_LIBSSL) && defined(SONAME_LIBCRYPTO)
if (libcrypto_handle)
{
pERR_free_strings();
wine_dlclose( libcrypto_handle, NULL, 0 );
}
if (libssl_handle)
{
if (ctx)
pSSL_CTX_free( ctx );
wine_dlclose( libssl_handle, NULL, 0 );
}
if (ssl_locks)
{
int i;
for (i = 0; i < num_ssl_locks; i++)
{
ssl_locks[i].DebugInfo->Spare[0] = 0;
DeleteCriticalSection( &ssl_locks[i] );
}
HeapFree( GetProcessHeap(), 0, ssl_locks );
}
DeleteCriticalSection(&init_ssl_cs);
#endif
#ifndef HAVE_GETADDRINFO
DeleteCriticalSection(&cs_gethostbyname);
#endif
}
static void init_libxslt(void)
{
#ifdef SONAME_LIBXSLT
void (*pxsltInit)(void); /* Missing in libxslt <= 1.1.14 */
libxslt_handle = wine_dlopen(SONAME_LIBXSLT, RTLD_NOW, NULL, 0);
if (!libxslt_handle)
return;
#define LOAD_FUNCPTR(f, needed) \
if ((p##f = wine_dlsym(libxslt_handle, #f, NULL, 0)) == NULL) \
if (needed) { WARN("Can't find symbol %s\n", #f); goto sym_not_found; }
LOAD_FUNCPTR(xsltInit, 0);
LOAD_FUNCPTR(xsltApplyStylesheet, 1);
LOAD_FUNCPTR(xsltApplyStylesheetUser, 1);
LOAD_FUNCPTR(xsltCleanupGlobals, 1);
LOAD_FUNCPTR(xsltFreeStylesheet, 1);
LOAD_FUNCPTR(xsltFreeTransformContext, 1);
LOAD_FUNCPTR(xsltNewTransformContext, 1);
LOAD_FUNCPTR(xsltParseStylesheetDoc, 1);
LOAD_FUNCPTR(xsltQuoteUserParams, 1);
#undef LOAD_FUNCPTR
if (pxsltInit)
pxsltInit();
return;
sym_not_found:
wine_dlclose(libxslt_handle, NULL, 0);
libxslt_handle = NULL;
#endif
}
static void *load_libglu(void)
{
static int already_loaded;
void *handle;
if (already_loaded) return libglu_handle;
already_loaded = 1;
TRACE("Trying to load GLU library: %s\n", SONAME_LIBGLU);
handle = wine_dlopen(SONAME_LIBGLU, RTLD_NOW, NULL, 0);
if (!handle)
{
WARN("Failed to load %s\n", SONAME_LIBGLU);
return NULL;
}
#define LOAD_FUNCPTR(f) if((p##f = (void*)wine_dlsym(handle, #f, NULL, 0)) == NULL) goto sym_not_found;
LOAD_FUNCPTR(gluNewTess)
LOAD_FUNCPTR(gluDeleteTess)
LOAD_FUNCPTR(gluTessBeginContour)
LOAD_FUNCPTR(gluTessBeginPolygon)
LOAD_FUNCPTR(gluTessCallback)
LOAD_FUNCPTR(gluTessEndContour)
LOAD_FUNCPTR(gluTessEndPolygon)
LOAD_FUNCPTR(gluTessVertex)
#undef LOAD_FUNCPTR
libglu_handle = handle;
return handle;
sym_not_found:
WARN("Unable to load function ptrs from libGLU\n");
/* Close the library as we won't use it */
wine_dlclose(handle, NULL, 0);
return NULL;
}
static ULONG WINAPI IWineASIOImpl_Release(LPWINEASIO iface) {
ULONG ref = InterlockedDecrement(&(This.ref));
TRACE("(%p) ref was %x\n", &This, ref + 1);
if (!ref) {
This.terminate = TRUE;
pthread_mutex_lock(&This.mutex);
pthread_cond_signal(&This.cond);
pthread_mutex_unlock(&This.mutex);
WaitForSingleObject(This.stop_event, INFINITE);
fp_jack_client_close(This.client);
TRACE("JACK client closed\n");
wine_dlclose(jackhandle, NULL, 0);
jackhandle = NULL;
int i;
for (i=0; i<MAX_INPUTS; i++) {
fp_jack_ringbuffer_free(This.input[i].ring);
}
for (i=0; i<MAX_OUTPUTS; i++) {
fp_jack_ringbuffer_free(This.output[i].ring);
}
pthread_mutex_destroy(&This.mutex);
pthread_cond_destroy(&This.cond);
}
return ref;
}
/* unload the jack library on driver free */
static LRESULT JACK_drvFree(void)
{
TRACE("()\n");
if(jackhandle)
{
TRACE("calling wine_dlclose() on jackhandle\n");
wine_dlclose(jackhandle, NULL, 0);
jackhandle = NULL;
}
return 1;
}
void netconn_unload( void )
{
#if defined(SONAME_LIBSSL) && defined(SONAME_LIBCRYPTO)
if (libcrypto_handle)
{
pERR_free_strings();
wine_dlclose( libcrypto_handle, NULL, 0 );
}
if (libssl_handle)
{
if (ctx)
pSSL_CTX_free( ctx );
wine_dlclose( libssl_handle, NULL, 0 );
}
if (ssl_locks)
{
int i;
for (i = 0; i < num_ssl_locks; i++) DeleteCriticalSection( &ssl_locks[i] );
HeapFree( GetProcessHeap(), 0, ssl_locks );
}
#endif
}
/* unload the jack library on driver free */
static LRESULT JACK_drvFree(void)
{
TRACE("()\n");
if(jackhandle && (jackhandle != (void*)-1))
{
JACK_WaveRelease();
TRACE("calling wine_dlclose() on jackhandle\n");
wine_dlclose(jackhandle, NULL, 0);
jackhandle = NULL;
}
return 1;
}
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID reserved)
{
MSXML_hInstance = hInstDLL;
switch(fdwReason)
{
case DLL_PROCESS_ATTACH:
#ifdef HAVE_LIBXML2
xmlInitParser();
/* Set the default indent character to a single tab,
for this thread and as default for new threads */
xmlTreeIndentString = "\t";
xmlThrDefTreeIndentString("\t");
/* Register callbacks for loading XML files */
if(xmlRegisterInputCallbacks(wineXmlMatchCallback, wineXmlOpenCallback,
wineXmlReadCallback, wineXmlFileCloseCallback) == -1)
WARN("Failed to register callbacks\n");
schemasInit();
init_libxslt();
#endif
DisableThreadLibraryCalls(hInstDLL);
break;
case DLL_PROCESS_DETACH:
if (reserved) break;
#ifdef HAVE_LIBXML2
#ifdef SONAME_LIBXSLT
if (libxslt_handle)
{
pxsltCleanupGlobals();
wine_dlclose(libxslt_handle, NULL, 0);
}
#endif
/* Restore default Callbacks */
xmlCleanupInputCallbacks();
xmlRegisterDefaultInputCallbacks();
xmlCleanupParser();
schemasCleanup();
#endif
release_typelib();
break;
}
return TRUE;
}
static BOOL gnutls_initialize(void)
{
int ret;
if (!(libgnutls_handle = wine_dlopen( SONAME_LIBGNUTLS, RTLD_NOW, NULL, 0 )))
{
ERR_(winediag)( "failed to load libgnutls, no support for crypto hashes\n" );
return FALSE;
}
#define LOAD_FUNCPTR(f) \
if (!(p##f = wine_dlsym( libgnutls_handle, #f, NULL, 0 ))) \
{ \
ERR( "failed to load %s\n", #f ); \
goto fail; \
}
LOAD_FUNCPTR(gnutls_global_deinit)
LOAD_FUNCPTR(gnutls_global_init)
LOAD_FUNCPTR(gnutls_global_set_log_function)
LOAD_FUNCPTR(gnutls_global_set_log_level)
LOAD_FUNCPTR(gnutls_hash);
LOAD_FUNCPTR(gnutls_hash_deinit);
LOAD_FUNCPTR(gnutls_hash_init);
LOAD_FUNCPTR(gnutls_perror)
#undef LOAD_FUNCPTR
if ((ret = pgnutls_global_init()) != GNUTLS_E_SUCCESS)
{
pgnutls_perror( ret );
goto fail;
}
if (TRACE_ON( bcrypt ))
{
pgnutls_global_set_log_level( 4 );
pgnutls_global_set_log_function( gnutls_log );
}
return TRUE;
fail:
wine_dlclose( libgnutls_handle, NULL, 0 );
libgnutls_handle = NULL;
return FALSE;
}
static BOOL init_opengl(void)
{
static BOOL init_done = FALSE;
static void *osmesa_handle;
char buffer[200];
unsigned int i;
if (init_done) return (osmesa_handle != NULL);
init_done = TRUE;
osmesa_handle = wine_dlopen( SONAME_LIBOSMESA, RTLD_NOW, buffer, sizeof(buffer) );
if (osmesa_handle == NULL)
{
ERR( "Failed to load OSMesa: %s\n", buffer );
return FALSE;
}
#define LOAD_FUNCPTR(f) do if (!(p##f = wine_dlsym( osmesa_handle, #f, buffer, sizeof(buffer) ))) \
{ \
ERR( "%s not found in %s (%s), disabling.\n", #f, SONAME_LIBOSMESA, buffer ); \
goto failed; \
} while(0)
LOAD_FUNCPTR(OSMesaCreateContextExt);
LOAD_FUNCPTR(OSMesaDestroyContext);
LOAD_FUNCPTR(OSMesaGetProcAddress);
LOAD_FUNCPTR(OSMesaMakeCurrent);
LOAD_FUNCPTR(OSMesaPixelStore);
#undef LOAD_FUNCPTR
for (i = 0; i < sizeof(opengl_func_names)/sizeof(opengl_func_names[0]); i++)
{
if (!(((void **)&opengl_funcs.gl)[i] = pOSMesaGetProcAddress( opengl_func_names[i] )))
{
ERR( "%s not found in %s, disabling.\n", opengl_func_names[i], SONAME_LIBOSMESA );
goto failed;
}
}
return TRUE;
failed:
wine_dlclose( osmesa_handle, NULL, 0 );
osmesa_handle = NULL;
return FALSE;
}
/*
* Dll Main function
*/
BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls(hinstDLL);
/* Try to load low-level library */
if (load_functions() != 0)
return FALSE; /* error */
break;
case DLL_PROCESS_DETACH:
if (lpvReserved) break;
if (ctapi_handle) wine_dlclose(ctapi_handle, NULL, 0);
break;
}
return TRUE;
}
static void load_libopenal(void)
{
DWORD failed = 0;
#ifdef SONAME_LIBOPENAL
char error[128];
openal_handle = wine_dlopen(SONAME_LIBOPENAL, RTLD_NOW, error, sizeof(error));
if (!openal_handle)
{
ERR("Couldn't load " SONAME_LIBOPENAL ": %s\n", error);
return;
}
#define LOAD_FUNCPTR(f) \
if((p##f = wine_dlsym(openal_handle, #f, NULL, 0)) == NULL) { \
ERR("Couldn't lookup %s in libopenal\n", #f); \
failed = 1; \
}
LOAD_FUNCPTR(alcCreateContext);
LOAD_FUNCPTR(alcMakeContextCurrent);
LOAD_FUNCPTR(alcProcessContext);
LOAD_FUNCPTR(alcSuspendContext);
LOAD_FUNCPTR(alcDestroyContext);
LOAD_FUNCPTR(alcGetCurrentContext);
LOAD_FUNCPTR(alcGetContextsDevice);
LOAD_FUNCPTR(alcOpenDevice);
LOAD_FUNCPTR(alcCloseDevice);
LOAD_FUNCPTR(alcGetError);
LOAD_FUNCPTR(alcIsExtensionPresent);
LOAD_FUNCPTR(alcGetProcAddress);
LOAD_FUNCPTR(alcGetEnumValue);
LOAD_FUNCPTR(alcGetString);
LOAD_FUNCPTR(alcGetIntegerv);
LOAD_FUNCPTR(alcCaptureOpenDevice);
LOAD_FUNCPTR(alcCaptureCloseDevice);
LOAD_FUNCPTR(alcCaptureStart);
LOAD_FUNCPTR(alcCaptureStop);
LOAD_FUNCPTR(alcCaptureSamples);
LOAD_FUNCPTR(alEnable);
LOAD_FUNCPTR(alDisable);
LOAD_FUNCPTR(alIsEnabled);
LOAD_FUNCPTR(alGetString);
LOAD_FUNCPTR(alGetBooleanv);
LOAD_FUNCPTR(alGetIntegerv);
LOAD_FUNCPTR(alGetFloatv);
LOAD_FUNCPTR(alGetDoublev);
LOAD_FUNCPTR(alGetBoolean);
LOAD_FUNCPTR(alGetInteger);
LOAD_FUNCPTR(alGetFloat);
LOAD_FUNCPTR(alGetDouble);
LOAD_FUNCPTR(alGetError);
LOAD_FUNCPTR(alIsExtensionPresent);
LOAD_FUNCPTR(alGetProcAddress);
LOAD_FUNCPTR(alGetEnumValue);
LOAD_FUNCPTR(alListenerf);
LOAD_FUNCPTR(alListener3f);
LOAD_FUNCPTR(alListenerfv);
LOAD_FUNCPTR(alListeneri);
LOAD_FUNCPTR(alListener3i);
LOAD_FUNCPTR(alListeneriv);
LOAD_FUNCPTR(alGetListenerf);
LOAD_FUNCPTR(alGetListener3f);
LOAD_FUNCPTR(alGetListenerfv);
LOAD_FUNCPTR(alGetListeneri);
LOAD_FUNCPTR(alGetListener3i);
LOAD_FUNCPTR(alGetListeneriv);
LOAD_FUNCPTR(alGenSources);
LOAD_FUNCPTR(alDeleteSources);
LOAD_FUNCPTR(alIsSource);
LOAD_FUNCPTR(alSourcef);
LOAD_FUNCPTR(alSource3f);
LOAD_FUNCPTR(alSourcefv);
LOAD_FUNCPTR(alSourcei);
LOAD_FUNCPTR(alSource3i);
LOAD_FUNCPTR(alSourceiv);
LOAD_FUNCPTR(alGetSourcef);
LOAD_FUNCPTR(alGetSource3f);
LOAD_FUNCPTR(alGetSourcefv);
LOAD_FUNCPTR(alGetSourcei);
LOAD_FUNCPTR(alGetSource3i);
LOAD_FUNCPTR(alGetSourceiv);
LOAD_FUNCPTR(alSourcePlayv);
LOAD_FUNCPTR(alSourceStopv);
LOAD_FUNCPTR(alSourceRewindv);
LOAD_FUNCPTR(alSourcePausev);
LOAD_FUNCPTR(alSourcePlay);
LOAD_FUNCPTR(alSourceStop);
LOAD_FUNCPTR(alSourceRewind);
LOAD_FUNCPTR(alSourcePause);
LOAD_FUNCPTR(alSourceQueueBuffers);
LOAD_FUNCPTR(alSourceUnqueueBuffers);
LOAD_FUNCPTR(alGenBuffers);
LOAD_FUNCPTR(alDeleteBuffers);
LOAD_FUNCPTR(alIsBuffer);
LOAD_FUNCPTR(alBufferf);
LOAD_FUNCPTR(alBuffer3f);
LOAD_FUNCPTR(alBufferfv);
LOAD_FUNCPTR(alBufferi);
LOAD_FUNCPTR(alBuffer3i);
LOAD_FUNCPTR(alBufferiv);
LOAD_FUNCPTR(alGetBufferf);
LOAD_FUNCPTR(alGetBuffer3f);
LOAD_FUNCPTR(alGetBufferfv);
LOAD_FUNCPTR(alGetBufferi);
LOAD_FUNCPTR(alGetBuffer3i);
LOAD_FUNCPTR(alGetBufferiv);
LOAD_FUNCPTR(alBufferData);
LOAD_FUNCPTR(alDopplerFactor);
LOAD_FUNCPTR(alDopplerVelocity);
LOAD_FUNCPTR(alDistanceModel);
LOAD_FUNCPTR(alSpeedOfSound);
#undef LOAD_FUNCPTR
#endif
if (failed)
{
WARN("Unloading openal\n");
if (openal_handle != RTLD_DEFAULT)
wine_dlclose(openal_handle, NULL, 0);
openal_handle = NULL;
openal_loaded = 0;
}
else
{
openal_loaded = 1;
local_contexts = palcIsExtensionPresent(NULL, "ALC_EXT_thread_local_context");
if (local_contexts)
{
set_context = palcGetProcAddress(NULL, "alcSetThreadContext");
get_context = palcGetProcAddress(NULL, "alcGetThreadContext");
if (!set_context || !get_context)
{
ERR("TLS advertised but functions not found, disabling thread local context\n");
local_contexts = 0;
}
}
if (!local_contexts)
{
set_context = palcMakeContextCurrent;
get_context = palcGetCurrentContext;
}
}
}
static void gnutls_uninitialize(void)
{
pgnutls_global_deinit();
wine_dlclose( libgnutls_handle, NULL, 0 );
libgnutls_handle = NULL;
}
/*******************************************************************************
* PSDRV_GetTrueTypeMetrics
*
* Reads font metrics from TrueType font files in directories listed in the
* [TrueType Font Directories] section of the Wine configuration file.
*
* If this function fails (returns FALSE), the driver will fail to initialize
* and the driver heap will be destroyed, so it's not necessary to HeapFree
* everything in that event.
*
*/
BOOL PSDRV_GetTrueTypeMetrics(void)
{
static const WCHAR pathW[] = {'P','a','t','h',0};
FT_Error error;
FT_Library library;
HKEY hkey;
DWORD len;
LPWSTR valueW;
LPSTR valueA, ptr;
/* @@ Wine registry key: HKCU\Software\Wine\Fonts */
if (RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts", &hkey) != ERROR_SUCCESS)
return TRUE;
ft_handle = wine_dlopen(SONAME_LIBFREETYPE, RTLD_NOW, NULL, 0);
if(!ft_handle) {
WINE_MESSAGE(
"Wine cannot find the FreeType font library. To enable Wine to\n"
"use TrueType fonts please install a version of FreeType greater than\n"
"or equal to 2.0.5.\n"
"http://www.freetype.org\n");
RegCloseKey(hkey);
return TRUE;
}
#define LOAD_FUNCPTR(f) if((p##f = wine_dlsym(ft_handle, #f, NULL, 0)) == NULL) goto sym_not_found;
LOAD_FUNCPTR(FT_Done_Face)
LOAD_FUNCPTR(FT_Done_FreeType)
LOAD_FUNCPTR(FT_Get_Char_Index)
LOAD_FUNCPTR(FT_Get_Glyph_Name)
LOAD_FUNCPTR(FT_Get_Sfnt_Name)
LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count)
LOAD_FUNCPTR(FT_Get_Sfnt_Table)
LOAD_FUNCPTR(FT_Init_FreeType)
LOAD_FUNCPTR(FT_Load_Glyph)
LOAD_FUNCPTR(FT_New_Face)
LOAD_FUNCPTR(FT_Set_Charmap)
#undef LOAD_FUNCPTR
error = pFT_Init_FreeType(&library);
if (error != FT_Err_Ok)
{
ERR("%s returned %i\n", "FT_Init_FreeType", error);
wine_dlclose(ft_handle, NULL, 0);
RegCloseKey(hkey);
return FALSE;
}
if (RegQueryValueExW( hkey, pathW, NULL, NULL, NULL, &len ) == ERROR_SUCCESS)
{
len += sizeof(WCHAR);
valueW = HeapAlloc( GetProcessHeap(), 0, len );
if (RegQueryValueExW( hkey, pathW, NULL, NULL, (LPBYTE)valueW, &len ) == ERROR_SUCCESS)
{
len = WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, NULL, 0, NULL, NULL );
valueA = HeapAlloc( GetProcessHeap(), 0, len );
WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, valueA, len, NULL, NULL );
TRACE( "got font path %s\n", debugstr_a(valueA) );
ptr = valueA;
while (ptr)
{
LPSTR next = strchr( ptr, ':' );
if (next) *next++ = 0;
ReadTrueTypeDir( library, ptr );
ptr = next;
}
HeapFree( GetProcessHeap(), 0, valueA );
}
HeapFree( GetProcessHeap(), 0, valueW );
}
RegCloseKey(hkey);
pFT_Done_FreeType(library);
wine_dlclose(ft_handle, NULL, 0);
ft_handle = NULL;
return TRUE;
sym_not_found:
WINE_MESSAGE(
"Wine cannot find certain functions that it needs inside the FreeType\n"
"font library. To enable Wine to use TrueType fonts please upgrade\n"
"FreeType to at least version 2.0.5.\n"
"http://www.freetype.org\n");
RegCloseKey(hkey);
wine_dlclose(ft_handle, NULL, 0);
ft_handle = NULL;
return TRUE;
}
/***********************************************************************
* GSM_drvFree
*/
static LRESULT GSM_drvFree(void)
{
if (libgsm_handle)
wine_dlclose(libgsm_handle, NULL, 0);
return 1;
}
static void process_detach(void)
{
if (libglu_handle) wine_dlclose(libglu_handle, NULL, 0);
HeapFree(GetProcessHeap(), 0, internal_gl_extensions);
HeapFree(GetProcessHeap(), 0, internal_gl_disabled_extensions);
}
/***********************************************************************
* wine_dll_unload
*
* Unload a builtin dll.
*/
void wine_dll_unload( void *handle )
{
if (handle != (void *)1)
wine_dlclose( handle, NULL, 0 );
}
void X11DRV_XF86VM_Init(void)
{
void *xvidmode_handle;
Bool ok;
int nmodes;
unsigned int i;
if (xf86vm_major) return; /* already initialized? */
xvidmode_handle = wine_dlopen(SONAME_LIBXXF86VM, RTLD_NOW, NULL, 0);
if (!xvidmode_handle)
{
TRACE("Unable to open %s, XVidMode disabled\n", SONAME_LIBXXF86VM);
usexvidmode = 0;
return;
}
#define LOAD_FUNCPTR(f) \
if((p##f = wine_dlsym(xvidmode_handle, #f, NULL, 0)) == NULL) \
goto sym_not_found;
LOAD_FUNCPTR(XF86VidModeGetAllModeLines)
LOAD_FUNCPTR(XF86VidModeGetModeLine)
LOAD_FUNCPTR(XF86VidModeLockModeSwitch)
LOAD_FUNCPTR(XF86VidModeQueryExtension)
LOAD_FUNCPTR(XF86VidModeQueryVersion)
LOAD_FUNCPTR(XF86VidModeSetViewPort)
LOAD_FUNCPTR(XF86VidModeSwitchToMode)
#ifdef X_XF86VidModeSetGamma
LOAD_FUNCPTR(XF86VidModeGetGamma)
LOAD_FUNCPTR(XF86VidModeSetGamma)
#endif
#ifdef X_XF86VidModeSetGammaRamp
LOAD_FUNCPTR(XF86VidModeGetGammaRamp)
LOAD_FUNCPTR(XF86VidModeGetGammaRampSize)
LOAD_FUNCPTR(XF86VidModeSetGammaRamp)
#endif
#undef LOAD_FUNCPTR
/* see if XVidMode is available */
wine_tsx11_lock();
ok = pXF86VidModeQueryExtension(gdi_display, &xf86vm_event, &xf86vm_error);
wine_tsx11_unlock();
if (!ok) return;
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
ok = pXF86VidModeQueryVersion(gdi_display, &xf86vm_major, &xf86vm_minor);
if (X11DRV_check_error() || !ok) return;
#ifdef X_XF86VidModeSetGammaRamp
if (xf86vm_major > 2 || (xf86vm_major == 2 && xf86vm_minor >= 1))
{
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
pXF86VidModeGetGammaRampSize(gdi_display, DefaultScreen(gdi_display),
&xf86vm_gammaramp_size);
if (X11DRV_check_error()) xf86vm_gammaramp_size = 0;
if (xf86vm_gammaramp_size == 256)
xf86vm_use_gammaramp = TRUE;
}
#endif /* X_XF86VidModeSetGammaRamp */
/* retrieve modes */
if (usexvidmode && root_window == DefaultRootWindow( gdi_display ))
{
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
ok = pXF86VidModeGetAllModeLines(gdi_display, DefaultScreen(gdi_display), &nmodes, &real_xf86vm_modes);
if (X11DRV_check_error() || !ok) return;
}
else return; /* In desktop mode, do not switch resolution... But still use the Gamma ramp stuff */
TRACE("XVidMode modes: count=%d\n", nmodes);
real_xf86vm_mode_count = nmodes;
dd_modes = X11DRV_Settings_SetHandlers("XF86VidMode",
X11DRV_XF86VM_GetCurrentMode,
X11DRV_XF86VM_SetCurrentMode,
nmodes, 1);
/* convert modes to x11drv_mode_info format */
for (i=0; i<real_xf86vm_mode_count; i++)
{
convert_modeinfo(real_xf86vm_modes[i]);
}
/* add modes for different color depths */
X11DRV_Settings_AddDepthModes();
dd_mode_count = X11DRV_Settings_GetModeCount();
TRACE("Available DD modes: count=%d\n", dd_mode_count);
TRACE("Enabling XVidMode\n");
return;
sym_not_found:
TRACE("Unable to load function pointers from %s, XVidMode disabled\n", SONAME_LIBXXF86VM);
wine_dlclose(xvidmode_handle, NULL, 0);
xvidmode_handle = NULL;
usexvidmode = 0;
}
void schan_imp_deinit(void)
{
pgnutls_global_deinit();
wine_dlclose(libgnutls_handle, NULL, 0);
libgnutls_handle = NULL;
}
BOOL schan_imp_init(void)
{
int ret;
libgnutls_handle = wine_dlopen(SONAME_LIBGNUTLS, RTLD_NOW, NULL, 0);
if (!libgnutls_handle)
{
WARN("Failed to load libgnutls.\n");
return FALSE;
}
#define LOAD_FUNCPTR(f) \
if (!(p##f = wine_dlsym(libgnutls_handle, #f, NULL, 0))) \
{ \
ERR("Failed to load %s\n", #f); \
goto fail; \
}
LOAD_FUNCPTR(gnutls_alert_get)
LOAD_FUNCPTR(gnutls_alert_get_name)
LOAD_FUNCPTR(gnutls_certificate_allocate_credentials)
LOAD_FUNCPTR(gnutls_certificate_free_credentials)
LOAD_FUNCPTR(gnutls_certificate_get_peers)
LOAD_FUNCPTR(gnutls_cipher_get)
LOAD_FUNCPTR(gnutls_cipher_get_key_size)
LOAD_FUNCPTR(gnutls_credentials_set)
LOAD_FUNCPTR(gnutls_deinit)
LOAD_FUNCPTR(gnutls_global_deinit)
LOAD_FUNCPTR(gnutls_global_init)
LOAD_FUNCPTR(gnutls_global_set_log_function)
LOAD_FUNCPTR(gnutls_global_set_log_level)
LOAD_FUNCPTR(gnutls_handshake)
LOAD_FUNCPTR(gnutls_init)
LOAD_FUNCPTR(gnutls_kx_get)
LOAD_FUNCPTR(gnutls_mac_get)
LOAD_FUNCPTR(gnutls_mac_get_key_size)
LOAD_FUNCPTR(gnutls_perror)
LOAD_FUNCPTR(gnutls_protocol_get_version)
LOAD_FUNCPTR(gnutls_set_default_priority)
LOAD_FUNCPTR(gnutls_record_get_max_size);
LOAD_FUNCPTR(gnutls_record_recv);
LOAD_FUNCPTR(gnutls_record_send);
LOAD_FUNCPTR(gnutls_transport_get_ptr)
LOAD_FUNCPTR(gnutls_transport_set_errno)
LOAD_FUNCPTR(gnutls_transport_set_ptr)
LOAD_FUNCPTR(gnutls_transport_set_pull_function)
LOAD_FUNCPTR(gnutls_transport_set_push_function)
#undef LOAD_FUNCPTR
ret = pgnutls_global_init();
if (ret != GNUTLS_E_SUCCESS)
{
pgnutls_perror(ret);
goto fail;
}
if (TRACE_ON(secur32))
{
pgnutls_global_set_log_level(4);
pgnutls_global_set_log_function(schan_gnutls_log);
}
return TRUE;
fail:
wine_dlclose(libgnutls_handle, NULL, 0);
libgnutls_handle = NULL;
return FALSE;
}