Added precompiled header support for Visual Studio and Xcode (#6710)

Fixes https://github.com/libsdl-org/SDL/issues/6704

src/filesystem/android/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_ANDROID
 

src/filesystem/cocoa/SDL_sysfilesystem.m

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_COCOA
 

src/filesystem/dummy/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #if defined(SDL_FILESYSTEM_DUMMY) || defined(SDL_FILESYSTEM_DISABLED)
 

src/filesystem/emscripten/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_EMSCRIPTEN
 

src/filesystem/haiku/SDL_sysfilesystem.cc

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_HAIKU
 

src/filesystem/n3ds/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_N3DS
 

src/filesystem/ps2/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #include <sys/stat.h>
 #include <unistd.h>

src/filesystem/psp/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #include <sys/stat.h>
 #include <unistd.h>

src/filesystem/riscos/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_RISCOS
 

src/filesystem/unix/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_UNIX
 

src/filesystem/vita/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_VITA
 

src/filesystem/windows/SDL_sysfilesystem.c

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 #ifdef SDL_FILESYSTEM_WINDOWS
 

src/filesystem/winrt/SDL_sysfilesystem.cpp

@@ -18,7 +18,7 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
-#include "../../SDL_internal.h"
+#include "SDL_internal.h"
 
 /* TODO, WinRT: remove the need to compile this with C++/CX (/ZW) extensions, and if possible, without C++ at all
 */