Update SDL to 2.26.0

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_atomic.h

@@ -240,7 +240,7 @@ typedef void (*SDL_KernelMemoryBarrierFunc)();
 /* "REP NOP" is PAUSE, coded for tools that don't know it by that name. */
 #if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))
     #define SDL_CPUPauseInstruction() __asm__ __volatile__("pause\n")  /* Some assemblers can't do REP NOP, so go with PAUSE. */
-#elif (defined(__arm__) && __ARM_ARCH__ >= 7) || defined(__aarch64__)
+#elif (defined(__arm__) && __ARM_ARCH >= 7) || defined(__aarch64__)
     #define SDL_CPUPauseInstruction() __asm__ __volatile__("yield" ::: "memory")
 #elif (defined(__powerpc__) || defined(__powerpc64__))
     #define SDL_CPUPauseInstruction() __asm__ __volatile__("or 27,27,27");

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_clipboard.h

@@ -82,6 +82,53 @@ extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void);
  */
 extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
 
+/**
+ * Put UTF-8 text into the primary selection.
+ *
+ * \param text the text to store in the primary selection
+ * \returns 0 on success or a negative error code on failure; call
+ *          SDL_GetError() for more information.
+ *
+ * \since This function is available since SDL 2.26.0.
+ *
+ * \sa SDL_GetPrimarySelectionText
+ * \sa SDL_HasPrimarySelectionText
+ */
+extern DECLSPEC int SDLCALL SDL_SetPrimarySelectionText(const char *text);
+
+/**
+ * Get UTF-8 text from the primary selection, which must be freed with
+ * SDL_free().
+ *
+ * This functions returns empty string if there was not enough memory left for
+ * a copy of the primary selection's content.
+ *
+ * \returns the primary selection text on success or an empty string on
+ *          failure; call SDL_GetError() for more information. Caller must
+ *          call SDL_free() on the returned pointer when done with it (even if
+ *          there was an error).
+ *
+ * \since This function is available since SDL 2.26.0.
+ *
+ * \sa SDL_HasPrimarySelectionText
+ * \sa SDL_SetPrimarySelectionText
+ */
+extern DECLSPEC char * SDLCALL SDL_GetPrimarySelectionText(void);
+
+/**
+ * Query whether the primary selection exists and contains a non-empty text
+ * string.
+ *
+ * \returns SDL_TRUE if the primary selection has text, or SDL_FALSE if it
+ *          does not.
+ *
+ * \since This function is available since SDL 2.26.0.
+ *
+ * \sa SDL_GetPrimarySelectionText
+ * \sa SDL_SetPrimarySelectionText
+ */
+extern DECLSPEC SDL_bool SDLCALL SDL_HasPrimarySelectionText(void);
+
 
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_config_macosx.h

@@ -88,6 +88,7 @@
 #define HAVE_STRNCMP    1
 #define HAVE_STRCASECMP 1
 #define HAVE_STRNCASECMP 1
+#define HAVE_STRCASESTR 1
 #define HAVE_VSSCANF 1
 #define HAVE_VSNPRINTF  1
 #define HAVE_M_PI   1

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_cpuinfo.h

@@ -90,6 +90,7 @@ _m_prefetch(void *__P)
 #      include <arm64intr.h>
 #      include <arm64_neon.h>
 #      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
+#      define __ARM_ARCH 8
 #    endif
 #  endif
 #endif

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_events.h

@@ -143,7 +143,7 @@ typedef enum
     SDL_MULTIGESTURE,
 
     /* Clipboard events */
-    SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */
+    SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard or primary selection changed */
 
     /* Drag and drop events */
     SDL_DROPFILE        = 0x1000, /**< The system requests a file open */
@@ -318,6 +318,8 @@ typedef struct SDL_MouseWheelEvent
     Uint32 direction;   /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */
     float preciseX;     /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */
     float preciseY;     /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */
+    Sint32 mouseX;      /**< X coordinate, relative to window (added in 2.26.0) */
+    Sint32 mouseY;      /**< Y coordinate, relative to window (added in 2.26.0) */
 } SDL_MouseWheelEvent;
 
 /**
@@ -474,6 +476,7 @@ typedef struct SDL_ControllerSensorEvent
     SDL_JoystickID which; /**< The joystick instance id */
     Sint32 sensor;      /**< The type of the sensor, one of the values of ::SDL_SensorType */
     float data[3];      /**< Up to 3 values from the sensor, as defined in SDL_sensor.h */
+    Uint64 timestamp_us; /**< The timestamp of the sensor reading in microseconds, if the hardware provides this information. */
 } SDL_ControllerSensorEvent;
 
 /**
@@ -565,6 +568,7 @@ typedef struct SDL_SensorEvent
     Uint32 timestamp;   /**< In milliseconds, populated using SDL_GetTicks() */
     Sint32 which;       /**< The instance ID of the sensor */
     float data[6];      /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */
+    Uint64 timestamp_us; /**< The timestamp of the sensor reading in microseconds, if the hardware provides this information. */
 } SDL_SensorEvent;
 
 /**

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_filesystem.h

@@ -60,6 +60,10 @@ extern "C" {
  * - `parent`: the containing directory of the bundle. For example:
  *   `/Applications/SDLApp/`
  *
+ * **Nintendo 3DS Specific Functionality**: This function returns "romfs"
+ * directory of the application as it is uncommon to store resources outside
+ * the executable. As such it is not a writable directory.
+ *
  * The returned path is guaranteed to end with a path separator ('\' on
  * Windows, '/' on most other platforms).
  *

mac/Frameworks/SDL2.framework/Versions/A/Headers/SDL_gamecontroller.h

@@ -754,7 +754,7 @@ extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFrom
  * The caller should not SDL_free() the returned string.
  *
  * \param button an enum value for a given SDL_GameControllerButton
- * \returns a string for the given button, or NULL if an invalid axis is
+ * \returns a string for the given button, or NULL if an invalid button is
  *          specified. The string returned is of the format used by
  *          SDL_GameController mapping strings.
  *
@@ -895,6 +895,25 @@ extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameContro
  */
 extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values);
 
+/**
+ * Get the current state of a game controller sensor with the timestamp of the
+ * last update.
+ *
+ * The number of values and interpretation of the data is sensor dependent.
+ * See SDL_sensor.h for the details for each type of sensor.
+ *
+ * \param gamecontroller The controller to query
+ * \param type The type of sensor to query
+ * \param timestamp A pointer filled with the timestamp in microseconds of the
+ *                  current sensor reading if available, or 0 if not
+ * \param data A pointer filled with the current sensor state
+ * \param num_values The number of values to write to data
+ * \return 0 or -1 if an error occurred.
+ *
+ * \since This function is available since SDL 2.26.0.
+ */
+extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorDataWithTimestamp(SDL_GameController *gamecontroller, SDL_SensorType type, Uint64 *timestamp, float *data, int num_values);
+
 /**
  * Start a rumble effect on a game controller.
  *