3 files changed, 101 insertions, 14 deletions
diff --git a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi.c b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi.c
index b898826..97bc218 100644
--- a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi.c
+++ b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi.c
@@ -27,6 +27,7 @@
 #if defined(__OS2__)
 #define INCL_DOS
 #define INCL_DOSERRORS
+#include <os2.h>
 #include <dos.h>
 #endif
 
@@ -167,15 +168,10 @@ SDL_DYNAPI_VARARGS(,,)
 #error Write me.
 #endif
 
-
-
-/* Here's the exported entry point that fills in the jump table. */
-/*  Use specific types when an "int" might suffice to keep this sane. */
-typedef Sint32 (SDLCALL *SDL_DYNAPI_ENTRYFN)(Uint32 apiver, void *table, Uint32 tablesize);
-extern DECLSPEC Sint32 SDLCALL SDL_DYNAPI_entry(Uint32, void *, Uint32);
-
-Sint32
-SDL_DYNAPI_entry(Uint32 apiver, void *table, Uint32 tablesize)
+/* we make this a static function so we can call the correct one without the
+   system's dynamic linker resolving to the wrong version of this. */
+static Sint32
+initialize_jumptable(Uint32 apiver, void *table, Uint32 tablesize)
 {
     SDL_DYNAPI_jump_table *output_jump_table = (SDL_DYNAPI_jump_table *) table;
 
@@ -202,6 +198,18 @@ SDL_DYNAPI_entry(Uint32 apiver, void *table, Uint32 tablesize)
 }
 
 
+/* Here's the exported entry point that fills in the jump table. */
+/*  Use specific types when an "int" might suffice to keep this sane. */
+typedef Sint32 (SDLCALL *SDL_DYNAPI_ENTRYFN)(Uint32 apiver, void *table, Uint32 tablesize);
+extern DECLSPEC Sint32 SDLCALL SDL_DYNAPI_entry(Uint32, void *, Uint32);
+
+Sint32
+SDL_DYNAPI_entry(Uint32 apiver, void *table, Uint32 tablesize)
+{
+    return initialize_jumptable(apiver, table, tablesize);
+}
+
+
 /* Obviously we can't use SDL_LoadObject() to load SDL.  :)  */
 /* Also obviously, we never close the loaded library. */
 #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
@@ -260,7 +268,7 @@ static void
 SDL_InitDynamicAPILocked(void)
 {
     const char *libname = SDL_getenv_REAL("SDL_DYNAMIC_API");
-    SDL_DYNAPI_ENTRYFN entry = SDL_DYNAPI_entry;  /* funcs from here by default. */
+    SDL_DYNAPI_ENTRYFN entry = NULL;  /* funcs from here by default. */
 
     if (libname) {
         entry = (SDL_DYNAPI_ENTRYFN) get_sdlapi_entry(libname, "SDL_DYNAPI_entry");
@@ -268,16 +276,15 @@ SDL_InitDynamicAPILocked(void)
             /* !!! FIXME: fail to startup here instead? */
             /* !!! FIXME: definitely warn user. */
             /* Just fill in the function pointers from this library. */
-            entry = SDL_DYNAPI_entry;
         }
     }
 
-    if (entry(SDL_DYNAPI_VERSION, &jump_table, sizeof (jump_table)) < 0) {
+    if (!entry || (entry(SDL_DYNAPI_VERSION, &jump_table, sizeof (jump_table)) < 0)) {
         /* !!! FIXME: fail to startup here instead? */
         /* !!! FIXME: definitely warn user. */
         /* Just fill in the function pointers from this library. */
-        if (entry != SDL_DYNAPI_entry) {
-            if (!SDL_DYNAPI_entry(SDL_DYNAPI_VERSION, &jump_table, sizeof (jump_table))) {
+        if (!entry) {
+            if (!initialize_jumptable(SDL_DYNAPI_VERSION, &jump_table, sizeof (jump_table))) {
                 /* !!! FIXME: now we're screwed. Should definitely abort now. */
             }
         }
diff --git a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_overrides.h b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_overrides.h
index 1ec2eaf..7454213 100644
--- a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_overrides.h
+++ b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_overrides.h
@@ -669,3 +669,35 @@
 #define SDL_WinRTGetDeviceFamily SDL_WinRTGetDeviceFamily_REAL
 #define SDL_log10 SDL_log10_REAL
 #define SDL_log10f SDL_log10f_REAL
+#define SDL_GameControllerMappingForDeviceIndex SDL_GameControllerMappingForDeviceIndex_REAL
+#define SDL_LinuxSetThreadPriority SDL_LinuxSetThreadPriority_REAL
+#define SDL_HasAVX512F SDL_HasAVX512F_REAL
+#define SDL_IsChromebook SDL_IsChromebook_REAL
+#define SDL_IsDeXMode SDL_IsDeXMode_REAL
+#define SDL_AndroidBackButton SDL_AndroidBackButton_REAL
+#define SDL_exp SDL_exp_REAL
+#define SDL_expf SDL_expf_REAL
+#define SDL_wcsdup SDL_wcsdup_REAL
+#define SDL_GameControllerRumble SDL_GameControllerRumble_REAL
+#define SDL_JoystickRumble SDL_JoystickRumble_REAL
+#define SDL_NumSensors SDL_NumSensors_REAL
+#define SDL_SensorGetDeviceName SDL_SensorGetDeviceName_REAL
+#define SDL_SensorGetDeviceType SDL_SensorGetDeviceType_REAL
+#define SDL_SensorGetDeviceNonPortableType SDL_SensorGetDeviceNonPortableType_REAL
+#define SDL_SensorGetDeviceInstanceID SDL_SensorGetDeviceInstanceID_REAL
+#define SDL_SensorOpen SDL_SensorOpen_REAL
+#define SDL_SensorFromInstanceID SDL_SensorFromInstanceID_REAL
+#define SDL_SensorGetName SDL_SensorGetName_REAL
+#define SDL_SensorGetType SDL_SensorGetType_REAL
+#define SDL_SensorGetNonPortableType SDL_SensorGetNonPortableType_REAL
+#define SDL_SensorGetInstanceID SDL_SensorGetInstanceID_REAL
+#define SDL_SensorGetData SDL_SensorGetData_REAL
+#define SDL_SensorClose SDL_SensorClose_REAL
+#define SDL_SensorUpdate SDL_SensorUpdate_REAL
+#define SDL_IsTablet SDL_IsTablet_REAL
+#define SDL_GetDisplayOrientation SDL_GetDisplayOrientation_REAL
+#define SDL_HasColorKey SDL_HasColorKey_REAL
+#define SDL_CreateThreadWithStackSize SDL_CreateThreadWithStackSize_REAL
+#define SDL_JoystickGetDevicePlayerIndex SDL_JoystickGetDevicePlayerIndex_REAL
+#define SDL_JoystickGetPlayerIndex SDL_JoystickGetPlayerIndex_REAL
+#define SDL_GameControllerGetPlayerIndex SDL_GameControllerGetPlayerIndex_REAL
diff --git a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_procs.h b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_procs.h
index b715d33..0a1f3ae 100644
--- a/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_procs.h
+++ b/Source/3rdParty/SDL2/src/dynapi/SDL_dynapi_procs.h
@@ -707,3 +707,51 @@ SDL_DYNAPI_PROC(SDL_bool,SDL_IsAndroidTV,(void),(),return)
 #endif
 SDL_DYNAPI_PROC(double,SDL_log10,(double a),(a),return)
 SDL_DYNAPI_PROC(float,SDL_log10f,(float a),(a),return)
+SDL_DYNAPI_PROC(char*,SDL_GameControllerMappingForDeviceIndex,(int a),(a),return)
+#ifdef __LINUX__
+SDL_DYNAPI_PROC(int,SDL_LinuxSetThreadPriority,(Sint64 a, int b),(a,b),return)
+#endif
+SDL_DYNAPI_PROC(SDL_bool,SDL_HasAVX512F,(void),(),return)
+#ifdef __ANDROID__
+SDL_DYNAPI_PROC(SDL_bool,SDL_IsChromebook,(void),(),return)
+SDL_DYNAPI_PROC(SDL_bool,SDL_IsDeXMode,(void),(),return)
+SDL_DYNAPI_PROC(void,SDL_AndroidBackButton,(void),(),return)
+#endif
+SDL_DYNAPI_PROC(double,SDL_exp,(double a),(a),return)
+SDL_DYNAPI_PROC(float,SDL_expf,(float a),(a),return)
+SDL_DYNAPI_PROC(wchar_t*,SDL_wcsdup,(const wchar_t *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_GameControllerRumble,(SDL_GameController *a, Uint16 b, Uint16 c, Uint32 d),(a,b,c,d),return)
+SDL_DYNAPI_PROC(int,SDL_JoystickRumble,(SDL_Joystick *a, Uint16 b, Uint16 c, Uint32 d),(a,b,c,d),return)
+SDL_DYNAPI_PROC(int,SDL_NumSensors,(void),(),return)
+SDL_DYNAPI_PROC(const char*,SDL_SensorGetDeviceName,(int a),(a),return)
+SDL_DYNAPI_PROC(SDL_SensorType,SDL_SensorGetDeviceType,(int a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_SensorGetDeviceNonPortableType,(int a),(a),return)
+SDL_DYNAPI_PROC(SDL_SensorID,SDL_SensorGetDeviceInstanceID,(int a),(a),return)
+SDL_DYNAPI_PROC(SDL_Sensor*,SDL_SensorOpen,(int a),(a),return)
+SDL_DYNAPI_PROC(SDL_Sensor*,SDL_SensorFromInstanceID,(SDL_SensorID a),(a),return)
+SDL_DYNAPI_PROC(const char*,SDL_SensorGetName,(SDL_Sensor *a),(a),return)
+SDL_DYNAPI_PROC(SDL_SensorType,SDL_SensorGetType,(SDL_Sensor *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_SensorGetNonPortableType,(SDL_Sensor *a),(a),return)
+SDL_DYNAPI_PROC(SDL_SensorID,SDL_SensorGetInstanceID,(SDL_Sensor *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_SensorGetData,(SDL_Sensor *a, float *b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(void,SDL_SensorClose,(SDL_Sensor *a),(a),)
+SDL_DYNAPI_PROC(void,SDL_SensorUpdate,(void),(),)
+SDL_DYNAPI_PROC(SDL_bool,SDL_IsTablet,(void),(),return)
+SDL_DYNAPI_PROC(SDL_DisplayOrientation,SDL_GetDisplayOrientation,(int a),(a),return)
+SDL_DYNAPI_PROC(SDL_bool,SDL_HasColorKey,(SDL_Surface *a),(a),return)
+
+#ifdef SDL_CreateThreadWithStackSize
+#undef SDL_CreateThreadWithStackSize
+#endif
+
+#if defined(__WIN32__) && !defined(HAVE_LIBC)
+SDL_DYNAPI_PROC(SDL_Thread*,SDL_CreateThreadWithStackSize,(SDL_ThreadFunction a, const char *b, const size_t c, void *d, pfnSDL_CurrentBeginThread e, pfnSDL_CurrentEndThread f),(a,b,c,d,e,f),return)
+#elif defined(__OS2__)
+SDL_DYNAPI_PROC(SDL_Thread*,SDL_CreateThreadWithStackSize,(SDL_ThreadFunction a, const char *b, const size_t c, void *d, pfnSDL_CurrentBeginThread e, pfnSDL_CurrentEndThread f),(a,b,c,d,e,f),return)
+#else
+SDL_DYNAPI_PROC(SDL_Thread*,SDL_CreateThreadWithStackSize,(SDL_ThreadFunction a, const char *b, const size_t c, void *d),(a,b,c,d),return)
+#endif
+
+SDL_DYNAPI_PROC(int,SDL_JoystickGetDevicePlayerIndex,(int a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_JoystickGetPlayerIndex,(SDL_Joystick *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_GameControllerGetPlayerIndex,(SDL_GameController *a),(a),return)