sdl2-compat: SDL_HasRTSC() was removed

From 11638ba4ee51fc0653b01be6a82916a860242990 Mon Sep 17 00:00:00 2001
From: Sylvain <[EMAIL REDACTED]>
Date: Mon, 27 Mar 2023 15:53:17 +0200
Subject: [PATCH] SDL_HasRTSC() was removed

---
 src/sdl2_compat.c | 14 ++++++++++----
 src/sdl3_syms.h   |  1 -
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/sdl2_compat.c b/src/sdl2_compat.c
index e33ac6a..4f7273c 100644
--- a/src/sdl2_compat.c
+++ b/src/sdl2_compat.c
@@ -3216,7 +3216,7 @@ SDL_VideoInit(const char *driver_name)
     }
 
     ret = SDL3_InitSubSystem(SDL_INIT_VIDEO);
-        
+
     /* default SDL2 GL attributes */
     SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 3);
     SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 3);
@@ -4762,13 +4762,13 @@ SDL_GL_SwapWindow(SDL_Window *window)
     (void) SDL3_GL_SwapWindow(window);
 }
 
-DECLSPEC void SDLCALL 
+DECLSPEC void SDLCALL
 SDL_GetClipRect(SDL_Surface *surface, SDL_Rect *rect)
 {
     SDL3_GetSurfaceClipRect(surface, rect);
 }
 
-DECLSPEC void SDLCALL 
+DECLSPEC void SDLCALL
 SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index)
 {
     SDL3_SetGamepadPlayerIndex(gamecontroller, player_index);
@@ -4780,7 +4780,7 @@ SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID)
     SDL3_GetJoystickGUIDString(guid, pszGUID, cbGUID);
 }
 
-DECLSPEC void SDLCALL 
+DECLSPEC void SDLCALL
 SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int cbGUID)
 {
     SDL3_GUIDToString(guid, pszGUID, cbGUID);
@@ -5481,6 +5481,12 @@ SDL_AndroidGetExternalStorageState(void)
 }
 #endif
 
+DECLSPEC SDL_bool SDLCALL
+SDL_HasRDTSC(void)
+{
+    return SDL_FALSE;
+}
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/sdl3_syms.h b/src/sdl3_syms.h
index aad9858..daf0151 100644
--- a/src/sdl3_syms.h
+++ b/src/sdl3_syms.h
@@ -116,7 +116,6 @@ SDL3_SYM_PASSTHROUGH(char*,GetClipboardText,(void),(),return)
 SDL3_SYM_PASSTHROUGH(SDL_bool,HasClipboardText,(void),(),return)
 SDL3_SYM_PASSTHROUGH(int,GetCPUCount,(void),(),return)
 SDL3_SYM_PASSTHROUGH(int,GetCPUCacheLineSize,(void),(),return)
-SDL3_SYM_PASSTHROUGH(SDL_bool,HasRDTSC,(void),(),return)
 SDL3_SYM_PASSTHROUGH(SDL_bool,HasAltiVec,(void),(),return)
 SDL3_SYM_PASSTHROUGH(SDL_bool,HasMMX,(void),(),return)
 SDL3_SYM_PASSTHROUGH(SDL_bool,HasSSE,(void),(),return)