Changed SDL_HINT_ACCEL_AS_JOY to SDL_HINT_ACCELEROMETER_AS_JOYSTICK to be more clear.

WhatsNew.txt

@@ -41,7 +41,7 @@ Android:
   the required runtime version remains at 10, but on such devices joystick 
   support won't be available).
 * Hotplugging support for joysticks
-* Added a hint SDL_HINT_ACCEL_AS_JOY to control whether the accelerometer should be listed as a 3 axis joystick, which it will by default.
+* Added a hint SDL_HINT_ACCELEROMETER_AS_JOYSTICK to control whether the accelerometer should be listed as a 3 axis joystick, which it will by default.
 
 
 ---------------------------------------------------------------------------

include/SDL_hints.h

@@ -244,7 +244,7 @@ extern "C" {
  *    "0"       - List only real joysticks and accept input from them
  *    "1"       - List real joysticks along with the accelerometer as if it were a 3 axis joystick (the default).
  */
-#define SDL_HINT_ACCEL_AS_JOY "SDL_ACCEL_AS_JOY"
+#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK"
 
 
 /**

src/joystick/android/SDL_sysjoystick.c

@@ -379,11 +379,11 @@ Android_RemoveJoystick(int device_id)
 int
 SDL_SYS_JoystickInit(void)
 {
-    const char *env;
+    const char *hint;
     SDL_SYS_JoystickDetect();
     
-    env = SDL_GetHint(SDL_HINT_ACCEL_AS_JOY);
-    if (!env || SDL_atoi(env)) {
+    hint = SDL_GetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK);
+    if (!hint || SDL_atoi(hint)) {
         /* Default behavior, accelerometer as joystick */
         Android_AddJoystick(ANDROID_ACCELEROMETER_DEVICE_ID, ANDROID_ACCELEROMETER_NAME, SDL_TRUE, 0, 3, 0, 0);
     }