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hidapi: Disable hidapi LG4FF on windows (#14762)

hid.dll simply cannot send 7 bytes reports unlike other platforms

It enforces full length repots of 17 from the device's descriptor,
which does not work on the device.

This breaks ffb and led control, so we disable this by default on
windows.

(cherry picked from commit 6c2f9bc41e8667a0002d14307a566ec1b53345e5)
Katharine Chui před 2 měsíci
rodič
revize
fa894b07be
1 změnil soubory, kde provedl 11 přidání a 2 odebrání
  1. 11 2
      src/joystick/hidapi/SDL_hidapi_lg4ff.c

+ 11 - 2
src/joystick/hidapi/SDL_hidapi_lg4ff.c

@@ -110,8 +110,17 @@ static void HIDAPI_DriverLg4ff_UnregisterHints(SDL_HintCallback callback, void *
 
 
 static bool HIDAPI_DriverLg4ff_IsEnabled(void)
 static bool HIDAPI_DriverLg4ff_IsEnabled(void)
 {
 {
-    bool enabled = SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_LG4FF,
-                              SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI, SDL_HIDAPI_DEFAULT));
+    #if defined(SDL_PLATFORM_WIN32) || defined(SDL_PLATFORM_WINGDK)
+    /*
+     * hid.dll simply cannot send 7 bytes reports unlike other platforms
+     * it enforces full length repots of 17 from the device's descriptor, which does not work on the device
+     * this breaks ffb and led control, so we disable this by default
+     */
+    bool hint_default = false;
+    #else
+    bool hint_default = SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI, SDL_HIDAPI_DEFAULT);
+    #endif
+    bool enabled = SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_LG4FF, hint_default);
 
 
     return enabled;
     return enabled;
 }
 }