Fixed bug 3745 - specify SDLCALL as the calling convention for API callbacks

Patches contributed by Ozkan Sezer

include/SDL_hints.h

@@ -903,7 +903,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool d
 /**
  * \brief type definition of the hint callback function.
  */
-typedef void (*SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue);
+typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue);
 
 /**
  *  \brief Add a function to watch a particular hint

include/SDL_log.h

@@ -186,7 +186,7 @@ extern DECLSPEC void SDLCALL SDL_LogMessageV(int category,
 /**
  *  \brief The prototype for the log output function
  */
-typedef void (*SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
+typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
 
 /**
  *  \brief Get the current log output function.

include/SDL_surface.h

@@ -94,8 +94,8 @@ typedef struct SDL_Surface
 /**
  * \brief The type of function used for surface blitting functions.
  */
-typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
-                         struct SDL_Surface * dst, SDL_Rect * dstrect);
+typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
+                                 struct SDL_Surface * dst, SDL_Rect * dstrect);
 
 /**
  *  Allocate and free an RGB surface.

include/SDL_thread.h

@@ -273,7 +273,7 @@ extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id);
  *  \sa SDL_TLSCreate()
  *  \sa SDL_TLSGet()
  */
-extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (*destructor)(void*));
+extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*));
 
 
 /* Ends C function definitions when using C++ */

src/SDL_log.c

@@ -50,9 +50,7 @@ typedef struct SDL_LogLevel
 } SDL_LogLevel;
 
 /* The default log output function */
-static void SDL_LogOutput(void *userdata,
-                          int category, SDL_LogPriority priority,
-                          const char *message);
+static void SDLCALL SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority, const char *message);
 
 static SDL_LogLevel *SDL_loglevels;
 static SDL_LogPriority SDL_default_priority = DEFAULT_PRIORITY;
@@ -312,7 +310,7 @@ static int consoleAttached = 0;
 static HANDLE stderrHandle = NULL;
 #endif
 
-static void
+static void SDLCALL
 SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
               const char *message)
 {

src/core/linux/SDL_fcitx.c

@@ -172,7 +172,7 @@ FcitxClientICCallMethod(FcitxClient *client, const char *method)
     SDL_DBus_CallVoidMethod(client->servicename, client->icname, FCITX_IC_DBUS_INTERFACE, method, DBUS_TYPE_INVALID);
 }
 
-static void
+static void SDLCALL
 Fcitx_SetCapabilities(void *data,
         const char *name,
         const char *old_val,
@@ -219,7 +219,7 @@ FcitxClientCreateIC(FcitxClient *client)
                 NULL);
         dbus->connection_flush(dbus->session_conn);
 
-        SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, &Fcitx_SetCapabilities, client);
+        SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, Fcitx_SetCapabilities, client);
         return SDL_TRUE;
     }
 

src/core/linux/SDL_ibus.c

@@ -287,7 +287,7 @@ IBus_GetDBusAddressFilename(void)
 
 static SDL_bool IBus_CheckConnection(SDL_DBusContext *dbus);
 
-static void
+static void SDLCALL
 IBus_SetCapabilities(void *data, const char *name, const char *old_val,
                                                    const char *internal_editing)
 {
@@ -336,7 +336,7 @@ IBus_SetupConnection(SDL_DBusContext *dbus, const char* addr)
             DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) {
         SDL_free(input_ctx_path);
         input_ctx_path = SDL_strdup(path);
-        SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, &IBus_SetCapabilities, NULL);
+        SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, IBus_SetCapabilities, NULL);
         
         dbus->bus_add_match(ibus_conn, "type='signal',interface='org.freedesktop.IBus.InputContext'", NULL);
         dbus->connection_try_register_object_path(ibus_conn, input_ctx_path, &ibus_vtable, dbus, NULL);
@@ -468,7 +468,7 @@ SDL_IBus_Quit(void)
         inotify_wd = -1;
     }
     
-    SDL_DelHintCallback(SDL_HINT_IME_INTERNAL_EDITING, &IBus_SetCapabilities, NULL);
+    SDL_DelHintCallback(SDL_HINT_IME_INTERNAL_EDITING, IBus_SetCapabilities, NULL);
     
     SDL_memset(&ibus_cursor_rect, 0, sizeof(ibus_cursor_rect));
 }

src/core/winrt/SDL_winrtapp_direct3d.cpp

@@ -121,7 +121,8 @@ int SDL_WinRTInitNonXAMLApp(int (*mainFunction)(int, char **))
     return 0;
 }
 
-static void WINRT_SetDisplayOrientationsPreference(void *userdata, const char *name, const char *oldValue, const char *newValue)
+static void SDLCALL
+WINRT_SetDisplayOrientationsPreference(void *userdata, const char *name, const char *oldValue, const char *newValue)
 {
     SDL_assert(SDL_strcmp(name, SDL_HINT_ORIENTATIONS) == 0);
 

src/events/SDL_mouse.c

@@ -40,7 +40,7 @@ static int SDL_double_click_radius = 1;
 static int
 SDL_PrivateSendMouseMotion(SDL_Window * window, SDL_MouseID mouseID, int relative, int x, int y);
 
-static void
+static void SDLCALL
 SDL_MouseNormalSpeedScaleChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     SDL_Mouse *mouse = (SDL_Mouse *)userdata;
@@ -52,7 +52,7 @@ SDL_MouseNormalSpeedScaleChanged(void *userdata, const char *name, const char *o
     }
 }
 
-static void
+static void SDLCALL
 SDL_MouseRelativeSpeedScaleChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     SDL_Mouse *mouse = (SDL_Mouse *)userdata;
@@ -64,7 +64,7 @@ SDL_MouseRelativeSpeedScaleChanged(void *userdata, const char *name, const char
     }
 }
 
-static void
+static void SDLCALL
 SDL_TouchMouseEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     SDL_Mouse *mouse = (SDL_Mouse *)userdata;

src/joystick/SDL_gamecontroller.c

@@ -168,13 +168,13 @@ SDL_LoadVIDPIDListFromHint(const char *hint, SDL_vidpid_list *list)
     }
 }
 
-static void
+static void SDLCALL
 SDL_GameControllerIgnoreDevicesChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     SDL_LoadVIDPIDListFromHint(hint, &SDL_ignored_controllers);
 }
 
-static void
+static void SDLCALL
 SDL_GameControllerIgnoreDevicesExceptChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     SDL_LoadVIDPIDListFromHint(hint, &SDL_allowed_controllers);

src/joystick/SDL_joystick.c

@@ -56,7 +56,7 @@ SDL_UnlockJoystickList(void)
 }
 
 
-static void
+static void SDLCALL
 SDL_JoystickAllowBackgroundEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     if (hint && *hint == '1') {

src/joystick/iphoneos/SDL_sysjoystick.m

@@ -251,7 +251,7 @@ SDL_SYS_RemoveJoystickDevice(SDL_JoystickDeviceItem *device)
 }
 
 #if TARGET_OS_TV
-static void
+static void SDLCALL
 SDL_AppleTVRemoteRotationHintChanged(void *udata, const char *name, const char *oldValue, const char *newValue)
 {
     BOOL allowRotation = newValue != NULL && *newValue != '0';

src/thread/SDL_thread.c

@@ -50,7 +50,7 @@ SDL_TLSGet(SDL_TLSID id)
 }
 
 int
-SDL_TLSSet(SDL_TLSID id, const void *value, void (*destructor)(void *))
+SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void *))
 {
     SDL_TLSData *storage;
 

src/thread/SDL_thread_c.h

@@ -71,7 +71,7 @@ typedef struct {
     unsigned int limit;
     struct {
         void *data;
-        void (*destructor)(void*);
+        void (SDLCALL *destructor)(void*);
     } array[1];
 } SDL_TLSData;
 

src/timer/windows/SDL_systimer.c

@@ -60,7 +60,7 @@ SDL_SetSystemTimerResolution(const UINT uPeriod)
 #endif
 }
 
-static void
+static void SDLCALL
 SDL_TimerResolutionChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     UINT uPeriod;

src/video/SDL_RLEaccel.c

@@ -445,7 +445,7 @@ RLEClipBlit(int w, Uint8 * srcbuf, SDL_Surface * surf_dst,
 
 
 /* blit a colorkeyed RLE surface */
-int
+int SDLCALL
 SDL_RLEBlit(SDL_Surface * surf_src, SDL_Rect * srcrect,
             SDL_Surface * surf_dst, SDL_Rect * dstrect)
 {
@@ -723,7 +723,7 @@ RLEAlphaClipBlit(int w, Uint8 * srcbuf, SDL_Surface * surf_dst,
 }
 
 /* blit a pixel-alpha RLE surface */
-int
+int SDLCALL
 SDL_RLEAlphaBlit(SDL_Surface * surf_src, SDL_Rect * srcrect,
                  SDL_Surface * surf_dst, SDL_Rect * dstrect)
 {

src/video/SDL_RLEaccel_c.h

@@ -23,9 +23,9 @@
 /* Useful functions and variables from SDL_RLEaccel.c */
 
 extern int SDL_RLESurface(SDL_Surface * surface);
-extern int SDL_RLEBlit(SDL_Surface * src, SDL_Rect * srcrect,
-                       SDL_Surface * dst, SDL_Rect * dstrect);
-extern int SDL_RLEAlphaBlit(SDL_Surface * src, SDL_Rect * srcrect,
-                            SDL_Surface * dst, SDL_Rect * dstrect);
+extern int SDLCALL SDL_RLEBlit     (SDL_Surface * src, SDL_Rect * srcrect,
+                                    SDL_Surface * dst, SDL_Rect * dstrect);
+extern int SDLCALL SDL_RLEAlphaBlit(SDL_Surface * src, SDL_Rect * srcrect,
+                                    SDL_Surface * dst, SDL_Rect * dstrect);
 extern void SDL_UnRLESurface(SDL_Surface * surface, int recode);
 /* vi: set ts=4 sw=4 expandtab: */

src/video/SDL_blit.c

@@ -30,7 +30,7 @@
 #include "SDL_pixels_c.h"
 
 /* The general purpose software blit routine */
-static int
+static int SDLCALL
 SDL_SoftBlit(SDL_Surface * src, SDL_Rect * srcrect,
              SDL_Surface * dst, SDL_Rect * dstrect)
 {

src/video/android/SDL_androidtouch.c

@@ -52,7 +52,7 @@ static void Android_GetWindowCoordinates(float x, float y,
 
 static SDL_bool separate_mouse_and_touch = SDL_FALSE;
 
-static void
+static void SDLCALL
 SeparateEventsHintWatcher(void *userdata, const char *name,
                           const char *oldValue, const char *newValue)
 {

src/video/uikit/SDL_uikitappdelegate.m

@@ -69,7 +69,7 @@ int main(int argc, char **argv)
     return exit_status;
 }
 
-static void
+static void SDLCALL
 SDL_IdleTimerDisabledChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     BOOL disable = (hint && *hint != '0');

src/video/uikit/SDL_uikitviewcontroller.m

@@ -40,7 +40,7 @@
 #endif
 
 #if TARGET_OS_TV
-static void
+static void SDLCALL
 SDL_AppleTVControllerUIHintChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
 {
     @autoreleasepool {

src/video/wayland/SDL_waylandwindow.c

@@ -178,7 +178,8 @@ void Wayland_ShowWindow(_THIS, SDL_Window *window)
 }
 
 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-static void QtExtendedSurface_OnHintChanged(void *userdata, const char *name,
+static void SDLCALL
+QtExtendedSurface_OnHintChanged(void *userdata, const char *name,
         const char *oldValue, const char *newValue)
 {
     struct qt_extended_surface *qt_extended_surface = userdata;

src/video/windows/SDL_windowsvideo.c

@@ -42,7 +42,8 @@ static void WIN_VideoQuit(_THIS);
 SDL_bool g_WindowsEnableMessageLoop = SDL_TRUE;
 SDL_bool g_WindowFrameUsableWhileCursorHidden = SDL_TRUE;
 
-static void UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)
+static void SDLCALL
+UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)
 {
     if (newValue && *newValue == '0') {
         g_WindowsEnableMessageLoop = SDL_FALSE;
@@ -51,7 +52,8 @@ static void UpdateWindowsEnableMessageLoop(void *userdata, const char *name, con
     }
 }
 
-static void UpdateWindowFrameUsableWhileCursorHidden(void *userdata, const char *name, const char *oldValue, const char *newValue)
+static void SDLCALL
+UpdateWindowFrameUsableWhileCursorHidden(void *userdata, const char *name, const char *oldValue, const char *newValue)
 {
     if (newValue && *newValue == '0') {
         g_WindowFrameUsableWhileCursorHidden = SDL_FALSE;