mirror of
https://github.com/reactos/wine.git
synced 2024-11-29 14:40:56 +00:00
136 lines
3.6 KiB
C
136 lines
3.6 KiB
C
/*
|
|
* MSCMS - Color Management System for Wine
|
|
*
|
|
* Copyright 2004, 2005 Hans Leidekker
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "wine/port.h"
|
|
#include "wine/debug.h"
|
|
#include "wine/library.h"
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wingdi.h"
|
|
#include "winuser.h"
|
|
#include "icm.h"
|
|
|
|
#define LCMS_API_NO_REDEFINE
|
|
#define LCMS_API_FUNCTION(f) typeof(f) * p##f;
|
|
#include "lcms_api.h"
|
|
#undef LCMS_API_FUNCTION
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(mscms);
|
|
|
|
#ifdef HAVE_LCMS_H
|
|
#ifndef SONAME_LIBLCMS
|
|
#define SONAME_LIBLCMS "liblcms.so"
|
|
#endif
|
|
|
|
static void *lcmshandle = NULL;
|
|
#endif /* HAVE_LCMS_H */
|
|
|
|
static BOOL MSCMS_init_lcms(void)
|
|
{
|
|
#ifdef HAVE_LCMS_H
|
|
/* dynamically load lcms if not yet loaded */
|
|
if (!lcmshandle)
|
|
{
|
|
lcmshandle = wine_dlopen( SONAME_LIBLCMS, RTLD_NOW, NULL, 0 );
|
|
|
|
/* We can't really do anything useful without liblcms */
|
|
if (!lcmshandle)
|
|
{
|
|
WINE_MESSAGE(
|
|
"Wine cannot find the LittleCMS library. To enable Wine to use color\n"
|
|
"management functions please install a version of LittleCMS greater\n"
|
|
"than or equal to 1.13.\n"
|
|
"http://www.littlecms.com\n" );
|
|
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
#define LOAD_FUNCPTR(f) \
|
|
if ((p##f = wine_dlsym( lcmshandle, #f, NULL, 0 )) == NULL) \
|
|
goto sym_not_found;
|
|
|
|
LOAD_FUNCPTR(cmsCloseProfile);
|
|
LOAD_FUNCPTR(cmsCreate_sRGBProfile);
|
|
LOAD_FUNCPTR(cmsCreateMultiprofileTransform);
|
|
LOAD_FUNCPTR(cmsCreateTransform);
|
|
LOAD_FUNCPTR(cmsDeleteTransform);
|
|
LOAD_FUNCPTR(cmsDoTransform);
|
|
LOAD_FUNCPTR(cmsOpenProfileFromMem);
|
|
#undef LOAD_FUNCPTR
|
|
|
|
return TRUE;
|
|
|
|
sym_not_found:
|
|
WINE_MESSAGE(
|
|
"Wine cannot find certain functions that it needs inside the LittleCMS\n"
|
|
"library. To enable Wine to use LittleCMS for color management please\n"
|
|
"upgrade liblcms to at least version 1.13.\n"
|
|
"http://www.littlecms.com\n" );
|
|
|
|
wine_dlclose( lcmshandle, NULL, 0 );
|
|
lcmshandle = NULL;
|
|
|
|
return FALSE;
|
|
|
|
#endif /* HAVE_LCMS_H */
|
|
WINE_MESSAGE(
|
|
"This version of Wine was compiled without support for color management\n"
|
|
"functions. To enable Wine to use LittleCMS for color management please\n"
|
|
"install a liblcms development package version 1.13 or higher and rebuild\n"
|
|
"Wine.\n"
|
|
"http://www.littlecms.com\n" );
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void MSCMS_deinit_lcms(void)
|
|
{
|
|
#ifdef HAVE_LCMS_H
|
|
if (lcmshandle)
|
|
{
|
|
wine_dlclose( lcmshandle, NULL, 0 );
|
|
lcmshandle = NULL;
|
|
}
|
|
#endif /* HAVE_LCMS_H */
|
|
}
|
|
|
|
BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
|
|
{
|
|
TRACE( "(%p, 0x%08lx, %p)\n", hinst, reason, reserved );
|
|
|
|
switch (reason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
DisableThreadLibraryCalls( hinst );
|
|
return MSCMS_init_lcms();
|
|
|
|
case DLL_PROCESS_DETACH:
|
|
MSCMS_deinit_lcms();
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|