Update SDL3

Source/ThirdParty/SDL/SDL3/SDL_gamepad.h

@@ -51,6 +51,18 @@
  * If you would like to receive gamepad updates while the application is in
  * the background, you should set the following hint before calling
  * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
+ *
+ * Gamepads support various optional features such as rumble, color LEDs,
+ * touchpad, gyro, etc. The support for these features varies depending on the
+ * controller and OS support available. You can check for LED and rumble
+ * capabilities at runtime by calling SDL_GetGamepadProperties() and checking
+ * the various capability properties. You can check for touchpad by calling
+ * SDL_GetNumGamepadTouchpads() and check for gyro and accelerometer by
+ * calling SDL_GamepadHasSensor().
+ *
+ * By default SDL will try to use the most capable driver available, but you
+ * can tune which OS drivers to use with the various joystick hints in
+ * SDL_hints.h.
  */
 
 #ifndef SDL_gamepad_h_

Source/ThirdParty/SDL/SDL3/SDL_render.h

@@ -533,9 +533,8 @@ extern SDL_DECLSPEC bool SDLCALL SDL_GetCurrentRenderOutputSize(SDL_Renderer *re
  * \param access one of the enumerated values in SDL_TextureAccess.
  * \param w the width of the texture in pixels.
  * \param h the height of the texture in pixels.
- * \returns a pointer to the created texture or NULL if no rendering context
- *          was active, the format was unsupported, or the width or height
- *          were out of range; call SDL_GetError() for more information.
+ * \returns the created texture or NULL on failure; call SDL_GetError() for
+ *          more information.
  *
  * \threadsafety This function should only be called on the main thread.
  *
@@ -673,9 +672,8 @@ extern SDL_DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Rende
  *
  * \param renderer the rendering context.
  * \param props the properties to use.
- * \returns a pointer to the created texture or NULL if no rendering context
- *          was active, the format was unsupported, or the width or height
- *          were out of range; call SDL_GetError() for more information.
+ * \returns the created texture or NULL on failure; call SDL_GetError() for
+ *          more information.
  *
  * \threadsafety This function should only be called on the main thread.
  *

Source/Tools/Flax.Build/Deps/Dependencies/SDL.cs

@@ -88,8 +88,8 @@ namespace Flax.Deps.Dependencies
                 Path.Combine(root, "include", "SDL3"),
             };
 
-            CloneGitRepoFastSince(root, "https://github.com/libsdl-org/SDL.git", new DateTime(2024, 12, 24));
-            GitResetToCommit(root, "cf220ea4f1f3bf816ec8ae45d65f93e415c24831");
+            CloneGitRepoFastSince(root, "https://github.com/libsdl-org/SDL.git", new DateTime(2024, 12, 26));
+            GitResetToCommit(root, "578509c326f6bcc25fba7b71ebb439a165808bc5");
 
             foreach (var platform in options.Platforms)
             {