Fix the SDL build

src/platform/C4AppSDL.cpp

@@ -271,16 +271,6 @@ void C4AbstractApp::RestoreVideoMode()
 {
 }
 
-bool C4AbstractApp::ApplyGammaRamp(struct _GAMMARAMP& ramp, bool fForce)
-{
-	return SDL_SetGammaRamp(ramp.red, ramp.green, ramp.blue) != -1;
-}
-
-bool C4AbstractApp::SaveDefaultGammaRamp(struct _GAMMARAMP& ramp)
-{
-	return SDL_GetGammaRamp(ramp.red, ramp.green, ramp.blue) != -1;
-}
-
 // For Max OS X, the implementation resides in StdMacApp.mm
 #ifndef __APPLE__
 

src/platform/C4GamePadCon.cpp

@@ -173,7 +173,7 @@ void C4GamePadOpener::SetGamePad(int iNewGamePad)
 	C4GamePadControl::pInstance->OpenGamepad(iGamePad = iNewGamePad);
 }
 
-#elif defined(HAVE_SDL)
+#elif defined(HAVE_SDL) && !defined(USE_CONSOLE)
 
 #include <SDL.h>
 

src/platform/C4Window.h

@@ -172,9 +172,10 @@
 
 #elif defined(USE_SDL_MAINLOOP)
 #include <SDL.h>
-// FIXME
 #define K_SHIFT_L SDLK_LSHIFT
 #define K_SHIFT_R SDLK_RSHIFT
+#define K_CONTROL_L SDLK_LCTRL
+#define K_CONTROL_R SDLK_RCTRL
 #define K_ALT_L SDLK_LALT
 #define K_ALT_R SDLK_RALT
 #define K_F1 SDLK_F1