deps: update sdl2 to 2.30.5

deps/sdl2/bin/sdl2-config

@@ -43,7 +43,7 @@ while test $# -gt 0; do
       echo $exec_prefix
       ;;
     --version)
-      echo 2.30.4
+      echo 2.30.5
       ;;
     --cflags)
       echo -I${prefix}/include/SDL2  -D_THREAD_SAFE

deps/sdl2/include/SDL2/SDL_hints.h

@@ -1424,7 +1424,19 @@ extern "C" {
 #define SDL_HINT_MOUSE_RELATIVE_WARP_MOTION  "SDL_MOUSE_RELATIVE_WARP_MOTION"
 
 /**
- *  \brief  A variable controlling whether mouse events should generate synthetic touch events
+ *  \brief  A variable controlling whether the hardware cursor stays visible when relative mode is active.
+ *
+ *  This variable can be set to the following values:
+ *    "0"       - The cursor will be hidden while relative mode is active (default)
+ *    "1"       - The cursor will remain visible while relative mode is active
+ *
+ *  Note that for systems without raw hardware inputs, relative mode is implemented using warping, so the hardware cursor will visibly warp between frames if this is enabled on those systems.
+ */
+#define SDL_HINT_MOUSE_RELATIVE_CURSOR_VISIBLE  "SDL_MOUSE_RELATIVE_CURSOR_VISIBLE"
+
+/**
+ * A variable controlling whether mouse events should generate synthetic touch
+ * events
  *
  *  This variable can be set to the following values:
  *    "0"       - Mouse events will not generate touch events (default for desktop platforms)

deps/sdl2/include/SDL2/SDL_joystick.h

@@ -790,12 +790,17 @@ extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
  * **WARNING**: Calling this function may delete all events currently in SDL's
  * event queue.
  *
- * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE`
- * \returns 1 if enabled, 0 if disabled, or a negative error code on failure;
- *          call SDL_GetError() for more information.
+ * While `param` is meant to be one of `SDL_QUERY`, `SDL_IGNORE`, or
+ * `SDL_ENABLE`, this function accepts any value, with any non-zero value that
+ * isn't `SDL_QUERY` being treated as `SDL_ENABLE`.
  *
- *          If `state` is `SDL_QUERY` then the current state is returned,
- *          otherwise the new processing state is returned.
+ * If SDL was built with events disabled (extremely uncommon!), this will
+ * do nothing and always return `SDL_IGNORE`.
+ *
+ * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE`
+ * \returns If `state` is `SDL_QUERY` then the current state is returned,
+ *          otherwise `state` is returned (even if it was not one of the
+ *          allowed values).
  *
  * \since This function is available since SDL 2.0.0.
  *

deps/sdl2/include/SDL2/SDL_revision.h

@@ -2,7 +2,7 @@
 #define SDL_REVISION_NUMBER 0
 
 #ifdef SDL_VENDOR_INFO
-#define SDL_REVISION "SDL-release-2.30.4-0-g92fe3b19c (" SDL_VENDOR_INFO ")"
+#define SDL_REVISION "SDL-release-2.30.5-0-g2eef7ca47 (" SDL_VENDOR_INFO ")"
 #else
-#define SDL_REVISION "SDL-release-2.30.4-0-g92fe3b19c"
+#define SDL_REVISION "SDL-release-2.30.5-0-g2eef7ca47"
 #endif

deps/sdl2/include/SDL2/SDL_version.h

@@ -59,7 +59,7 @@ typedef struct SDL_version
 */
 #define SDL_MAJOR_VERSION   2
 #define SDL_MINOR_VERSION   30
-#define SDL_PATCHLEVEL      4
+#define SDL_PATCHLEVEL      5
 
 /**
  * Macro to determine SDL version program was compiled against.

deps/sdl2/lib/cmake/SDL2/SDL2ConfigVersion.cmake

@@ -7,7 +7,7 @@
 # PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
 # The variable CVF_VERSION must be set before calling configure_file().
 
-set(PACKAGE_VERSION "2.30.4")
+set(PACKAGE_VERSION "2.30.5")
 
 if (PACKAGE_FIND_VERSION_RANGE)
   # Package version must be in the requested version range

deps/sdl2/lib/pkgconfig/sdl2.pc

@@ -7,7 +7,7 @@ includedir=${prefix}/include
 
 Name: sdl2
 Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
-Version: 2.30.4
+Version: 2.30.5
 Requires.private: 
 Conflicts:
 Libs: -L${libdir}   -lSDL2    -lSDL2 -Wl,-framework,CoreVideo -Wl,-framework,Cocoa -Wl,-framework,IOKit -Wl,-framework,ForceFeedback -Wl,-framework,Carbon -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AVFoundation -Wl,-framework,Foundation -Wl,-weak_framework,GameController -Wl,-weak_framework,Metal -Wl,-weak_framework,QuartzCore -Wl,-weak_framework,CoreHaptics  -lm