Update SDL3

Source/ThirdParty/SDL/SDL3/SDL_dialog.h

@@ -94,6 +94,10 @@ typedef struct SDL_DialogFileFilter
  * no filter was selected or if the platform or method doesn't support
  * fetching the selected filter.
  *
+ * In Android, the `filelist` are `content://` URIs. They should be opened
+ * using SDL_IOFromFile() with appropriate modes. This applies both to open
+ * and save file dialog.
+ *
  * \param userdata an app-provided pointer, for the callback's use.
  * \param filelist the file(s) chosen by the user.
  * \param filter index of the selected filter.

Source/ThirdParty/SDL/SDL3/SDL_revision.h

@@ -31,9 +31,9 @@
 /* #undef SDL_VENDOR_INFO */
 
 #ifdef SDL_VENDOR_INFO
-#define SDL_REVISION "SDL3-3.1.7-preview-3.1.6-496-g5acd7fe208 (" SDL_VENDOR_INFO ")"
+#define SDL_REVISION "SDL3-3.1.7-preview-3.1.6-509-g8cc4735d74 (" SDL_VENDOR_INFO ")"
 #else
-#define SDL_REVISION "SDL3-3.1.7-preview-3.1.6-496-g5acd7fe208"
+#define SDL_REVISION "SDL3-3.1.7-preview-3.1.6-509-g8cc4735d74"
 #endif
 
 #endif /* SDL_revision_h_ */

Source/ThirdParty/SDL/SDL3/SDL_stdinc.h

@@ -45,6 +45,11 @@
 #endif
 
 #ifndef __cplusplus
+#if defined(__has_include) && !defined(SDL_INCLUDE_STDBOOL_H)
+#if __has_include(<stdbool.h>)
+#define SDL_INCLUDE_STDBOOL_H
+#endif
+#endif
 #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
     (defined(_MSC_VER) && (_MSC_VER >= 1910 /* Visual Studio 2017 */)) || \
     defined(SDL_INCLUDE_STDBOOL_H)

Source/ThirdParty/SDL/SDL3/SDL_tray.h

@@ -102,8 +102,8 @@ typedef void (SDLCALL *SDL_TrayCallback)(void *userdata, SDL_TrayEntry *entry);
  * Using tray icons require the video subsystem.
  *
  * \param icon a surface to be used as icon. May be NULL.
- * \param tooltip a tooltip to be displayed when the mouse hovers the icon.
- *                Not supported on all platforms. May be NULL.
+ * \param tooltip a tooltip to be displayed when the mouse hovers the icon in
+ *                UTF-8 encoding. Not supported on all platforms. May be NULL.
  * \returns The newly created system tray icon.
  *
  * \since This function is available since SDL 3.2.0.
@@ -130,7 +130,7 @@ extern SDL_DECLSPEC void SDLCALL SDL_SetTrayIcon(SDL_Tray *tray, SDL_Surface *ic
  * Updates the system tray icon's tooltip.
  *
  * \param tray the tray icon to be updated.
- * \param tooltip the new tooltip. May be NULL.
+ * \param tooltip the new tooltip in UTF-8 encoding. May be NULL.
  *
  * \since This function is available since SDL 3.2.0.
  *
@@ -262,8 +262,8 @@ extern SDL_DECLSPEC void SDLCALL SDL_RemoveTrayEntry(SDL_TrayEntry *entry);
  * \param menu the menu to append the entry to.
  * \param pos the desired position for the new entry. Entries at or following
  *            this place will be moved. If pos is -1, the entry is appended.
- * \param label the text to be displayed on the entry, or NULL for a
- *              separator.
+ * \param label the text to be displayed on the entry, in UTF-8 encoding, or
+ *              NULL for a separator.
  * \param flags a combination of flags, some of which are mandatory.
  * \returns the newly created entry, or NULL if pos is out of bounds.
  *
@@ -285,7 +285,7 @@ extern SDL_DECLSPEC SDL_TrayEntry *SDLCALL SDL_InsertTrayEntryAt(SDL_TrayMenu *m
  * label. The function will silently fail if that happens.
  *
  * \param entry the entry to be updated.
- * \param label the new label for the entry.
+ * \param label the new label for the entry in UTF-8 encoding.
  *
  * \since This function is available since SDL 3.2.0.
  *
@@ -301,7 +301,7 @@ extern SDL_DECLSPEC void SDLCALL SDL_SetTrayEntryLabel(SDL_TrayEntry *entry, con
  * If the returned value is NULL, the entry is a separator.
  *
  * \param entry the entry to be read.
- * \returns the label of the entry.
+ * \returns the label of the entry in UTF-8 encoding.
  *
  * \since This function is available since SDL 3.2.0.
  *

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, 27));
-            GitResetToCommit(root, "5acd7fe208d332a6a546be65042dc3112dd84cac");
+            CloneGitRepoFastSince(root, "https://github.com/libsdl-org/SDL.git", new DateTime(2024, 12, 29));
+            GitResetToCommit(root, "8cc4735d74a1ce89c5fceb48b021872c8c563174");
 
             foreach (var platform in options.Platforms)
             {