diff src/video/x11/SDL_x11dyn.h @ 1950:a344e42bce3b

Started work on the new X11 driver.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 26 Jul 2006 06:34:54 +0000
parents
children c7bcf84ba1b9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/x11/SDL_x11dyn.h	Wed Jul 26 06:34:54 2006 +0000
@@ -0,0 +1,89 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2004 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#ifndef _SDL_x11dyn_h
+#define _SDL_x11dyn_h
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+#include <X11/Xlibint.h>
+#include <X11/Xproto.h>
+
+#include "../Xext/extensions/Xext.h"
+#include "../Xext/extensions/extutil.h"
+
+#ifndef NO_SHARED_MEMORY
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <X11/extensions/XShm.h>
+#endif
+
+#if SDL_VIDEO_DRIVER_X11_XRANDR
+#include <X11/extensions/Xrandr.h>
+#endif
+
+/*
+ * When using the "dynamic X11" functionality, we duplicate all the Xlib
+ *  symbols that would be referenced by SDL inside of SDL itself.
+ *  These duplicated symbols just serve as passthroughs to the functions
+ *  in Xlib, that was dynamically loaded.
+ *
+ * This allows us to use Xlib as-is when linking against it directly, but
+ *  also handles all the strange cases where there was code in the Xlib
+ *  headers that may or may not exist or vary on a given platform.
+ */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* evil function signatures... */
+    typedef Bool(*SDL_X11_XESetWireToEventRetType) (Display *, XEvent *,
+                                                    xEvent *);
+    typedef int (*SDL_X11_XSynchronizeRetType) (Display *);
+    typedef Status(*SDL_X11_XESetEventToWireRetType) (Display *, XEvent *,
+                                                      xEvent *);
+
+    int SDL_X11_LoadSymbols(void);
+    void SDL_X11_UnloadSymbols(void);
+
+/* That's really annoying...make this a function pointer no matter what. */
+#ifdef X_HAVE_UTF8_STRING
+    extern XIC(*pXCreateIC) (XIM, ...);
+#endif
+
+/* These SDL_X11_HAVE_* flags are here whether you have dynamic X11 or not. */
+#define SDL_X11_MODULE(modname) extern int SDL_X11_HAVE_##modname;
+#define SDL_X11_SYM(rc,fn,params,args,ret)
+#include "SDL_x11sym.h"
+#undef SDL_X11_MODULE
+#undef SDL_X11_SYM
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif                          /* !defined _SDL_x11dyn_h */
+/* vi: set ts=4 sw=4 expandtab: */