Exposed SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject() APIs

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40649

WhatsNew

@@ -3,6 +3,9 @@ This is a list of API changes in SDL's version history.
 
 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)
 

configure.in

@@ -1558,7 +1558,7 @@ CheckDLOPEN()
 {
     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

src/SDL_loadso.h → include/SDL_loadso.h

@@ -27,7 +27,6 @@ static char rcsid =
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 /* 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
@@ -42,16 +41,16 @@ extern "C" {
  * 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);
+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  * is no longer valid after calling SDL_UnloadObject().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 *SDL_LoadFunction(void *handle, const char *name);
+extern DECLSPEC void * SDLCALL SDL_LoadFunction(void *handle, const char *name);
 
 /* Unload a shared object from memory */
-extern DECLSPEC void SDL_UnloadObject(void *handle);
+extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
 
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus

src/main/beos/exports/Makefile

@@ -12,6 +12,7 @@ HEADERS = \
 	../../../../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 \

src/main/beos/exports/SDL.exp

@@ -74,6 +74,9 @@ _SDL_GetKeyState
 _SDL_GetModState
 _SDL_SetModState
 _SDL_GetKeyName
+_SDL_LoadObject
+_SDL_LoadFunction
+_SDL_UnloadObject
 _SDL_SetModuleHandle
 _SDL_RegisterApp
 _SDL_InitQuickDraw

src/main/macos/exports/Makefile

@@ -14,6 +14,7 @@ HEADERS = \
 	../../../../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 \

src/main/macos/exports/SDL.x

@@ -76,6 +76,9 @@
 	SDL_GetModState
 	SDL_SetModState
 	SDL_GetKeyName
+	SDL_LoadObject
+	SDL_LoadFunction
+	SDL_UnloadObject
 	SDL_GetMouseState
 	SDL_GetRelativeMouseState
 	SDL_WarpMouse

src/main/macosx/exports/Makefile

@@ -13,6 +13,7 @@ HEADERS = \
 	../../../../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 \

src/main/macosx/exports/SDL.x

@@ -74,6 +74,9 @@
 	_SDL_GetModState
 	_SDL_SetModState
 	_SDL_GetKeyName
+	_SDL_LoadObject
+	_SDL_LoadFunction
+	_SDL_UnloadObject
 	_SDL_GetMouseState
 	_SDL_GetRelativeMouseState
 	_SDL_WarpMouse

src/main/win32/exports/Makefile

@@ -13,6 +13,7 @@ HEADERS = \
 	../../../../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 \

src/main/win32/exports/SDL.def

@@ -74,6 +74,9 @@
 	SDL_GetModState
 	SDL_SetModState
 	SDL_GetKeyName
+	SDL_LoadObject
+	SDL_LoadFunction
+	SDL_UnloadObject
 	SDL_SetModuleHandle
 	SDL_RegisterApp
 	SDL_InitQuickDraw