Exposed SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject() APIs
authorSam Lantinga <slouken@libsdl.org>
Thu, 10 Jul 2003 07:46:19 +0000
changeset 648 12a21d82a060
parent 647 56dddbeb089a
child 649 81c74904f51f
Exposed SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject() APIs
WhatsNew
configure.in
include/SDL_loadso.h
src/SDL_loadso.h
src/main/beos/exports/Makefile
src/main/beos/exports/SDL.exp
src/main/macos/exports/Makefile
src/main/macos/exports/SDL.x
src/main/macosx/exports/Makefile
src/main/macosx/exports/SDL.x
src/main/win32/exports/Makefile
src/main/win32/exports/SDL.def
--- a/WhatsNew	Wed Jul 09 15:38:28 2003 +0000
+++ b/WhatsNew	Thu Jul 10 07:46:19 2003 +0000
@@ -3,6 +3,9 @@
 
 Version 1.0:
 
+1.2.6:
+	Added SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject()
+
 1.2.5:
 	Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
 
--- a/configure.in	Wed Jul 09 15:38:28 2003 +0000
+++ b/configure.in	Thu Jul 10 07:46:19 2003 +0000
@@ -1558,7 +1558,7 @@
 {
     AC_ARG_ENABLE(dlopen,
 [  --enable-dlopen         use dlopen for shared object loading [default=no]],
-                  , enable_dlopen=no)
+                  , enable_dlopen=yes)
     if test x$enable_dlopen = xyes; then
         AC_MSG_CHECKING(for dlopen)
         use_dlopen=no
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/SDL_loadso.h	Thu Jul 10 07:46:19 2003 +0000
@@ -0,0 +1,61 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  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
+*/
+
+#ifdef SAVE_RCSID
+static char rcsid =
+ "@(#) $Id$";
+#endif
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+/* System dependent library loading routines                           */
+
+#ifndef _SDL_loadso_h
+#define _SDL_loadso_h
+
+#include "begin_code.h"
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This function dynamically loads a shared object and returns a pointer
+ * to the object handle (or NULL if there was an error).
+ * The 'sofile' parameter is a system dependent name of the object file.
+ */
+extern DECLSPEC void * SDLCALL SDL_LoadObject(const char *sofile);
+
+/* Given an object handle, this function looks up the address of the
+ * named function in the shared object and returns it.  This address
+ * is no longer valid after calling SDL_UnloadObject().
+ */
+extern DECLSPEC void * SDLCALL SDL_LoadFunction(void *handle, const char *name);
+
+/* Unload a shared object from memory */
+extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+}
+#endif
+#include "close_code.h"
+
+#endif /* _SDL_loadso_h */
--- a/src/SDL_loadso.h	Wed Jul 09 15:38:28 2003 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/*
-    SDL - Simple DirectMedia Layer
-    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  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
-*/
-
-#ifdef SAVE_RCSID
-static char rcsid =
- "@(#) $Id$";
-#endif
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* System dependent library loading routines                           */
-/* Note: This API isn't meant for public release until SDL 1.3         */
-
-#ifndef _SDL_loadso_h
-#define _SDL_loadso_h
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This function dynamically loads a shared object and returns a pointer
- * to the object handle (or NULL if there was an error).
- * The 'sofile' parameter is a system dependent name of the object file.
- */
-extern DECLSPEC void *SDL_LoadObject(const char *sofile);
-
-/* Given an object handle, this function looks up the address of the
- * named function in the shared object and returns it.  This address
- * is no longer valid after calling SDL_UnloadObject().
- */
-extern DECLSPEC void *SDL_LoadFunction(void *handle, const char *name);
-
-/* Unload a shared object from memory */
-extern DECLSPEC void SDL_UnloadObject(void *handle);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* _SDL_loadso_h */
--- a/src/main/beos/exports/Makefile	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/beos/exports/Makefile	Thu Jul 10 07:46:19 2003 +0000
@@ -12,6 +12,7 @@
 	../../../../include/SDL_joystick.h \
 	../../../../include/SDL_keyboard.h \
 	../../../../include/SDL_keysym.h \
+	../../../../include/SDL_loadso.h \
 	../../../../include/SDL_main.h \
 	../../../../include/SDL_mouse.h \
 	../../../../include/SDL_mutex.h \
--- a/src/main/beos/exports/SDL.exp	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/beos/exports/SDL.exp	Thu Jul 10 07:46:19 2003 +0000
@@ -74,6 +74,9 @@
 _SDL_GetModState
 _SDL_SetModState
 _SDL_GetKeyName
+_SDL_LoadObject
+_SDL_LoadFunction
+_SDL_UnloadObject
 _SDL_SetModuleHandle
 _SDL_RegisterApp
 _SDL_InitQuickDraw
--- a/src/main/macos/exports/Makefile	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/macos/exports/Makefile	Thu Jul 10 07:46:19 2003 +0000
@@ -14,6 +14,7 @@
 	../../../../include/SDL_joystick.h \
 	../../../../include/SDL_keyboard.h \
 	../../../../include/SDL_keysym.h \
+	../../../../include/SDL_loadso.h \
 	../../../../include/SDL_mouse.h \
 	../../../../include/SDL_mutex.h \
 	../../../../include/SDL_quit.h \
--- a/src/main/macos/exports/SDL.x	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/macos/exports/SDL.x	Thu Jul 10 07:46:19 2003 +0000
@@ -76,6 +76,9 @@
 	SDL_GetModState
 	SDL_SetModState
 	SDL_GetKeyName
+	SDL_LoadObject
+	SDL_LoadFunction
+	SDL_UnloadObject
 	SDL_GetMouseState
 	SDL_GetRelativeMouseState
 	SDL_WarpMouse
--- a/src/main/macosx/exports/Makefile	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/macosx/exports/Makefile	Thu Jul 10 07:46:19 2003 +0000
@@ -13,6 +13,7 @@
 	../../../../include/SDL_joystick.h \
 	../../../../include/SDL_keyboard.h \
 	../../../../include/SDL_keysym.h \
+	../../../../include/SDL_loadso.h \
 	../../../../include/SDL_mouse.h \
 	../../../../include/SDL_mutex.h \
 	../../../../include/SDL_quit.h \
--- a/src/main/macosx/exports/SDL.x	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/macosx/exports/SDL.x	Thu Jul 10 07:46:19 2003 +0000
@@ -74,6 +74,9 @@
 	_SDL_GetModState
 	_SDL_SetModState
 	_SDL_GetKeyName
+	_SDL_LoadObject
+	_SDL_LoadFunction
+	_SDL_UnloadObject
 	_SDL_GetMouseState
 	_SDL_GetRelativeMouseState
 	_SDL_WarpMouse
--- a/src/main/win32/exports/Makefile	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/win32/exports/Makefile	Thu Jul 10 07:46:19 2003 +0000
@@ -13,6 +13,7 @@
 	../../../../include/SDL_joystick.h \
 	../../../../include/SDL_keyboard.h \
 	../../../../include/SDL_keysym.h \
+	../../../../include/SDL_loadso.h \
 	../../../../include/SDL_main.h \
 	../../../../include/SDL_mouse.h \
 	../../../../include/SDL_mutex.h \
--- a/src/main/win32/exports/SDL.def	Wed Jul 09 15:38:28 2003 +0000
+++ b/src/main/win32/exports/SDL.def	Thu Jul 10 07:46:19 2003 +0000
@@ -74,6 +74,9 @@
 	SDL_GetModState
 	SDL_SetModState
 	SDL_GetKeyName
+	SDL_LoadObject
+	SDL_LoadFunction
+	SDL_UnloadObject
 	SDL_SetModuleHandle
 	SDL_RegisterApp
 	SDL_InitQuickDraw