testgamepad works for joysticks as well as gamepads

2026-09-21 02:24:21 +08:00 · 2023-07-16 04:32:12 -07:00
parent eda2824e6f
commit 34876c390f
2 changed files with 290 additions and 283 deletions
@@ -408,6 +408,12 @@ void UpdateGamepadImageFromGamepad(GamepadImage *ctx, SDL_Gamepad *gamepad)

            SDL_GetGamepadTouchpadFinger(gamepad, 0, i, &finger->state, &finger->x, &finger->y, &finger->pressure);
        }
+    } else {
+        if (ctx->fingers) {
+            SDL_free(ctx->fingers);
+            ctx->fingers = NULL;
+            ctx->num_fingers = 0;
+        }
    }
 }

@@ -613,7 +619,7 @@ void RenderGamepadDisplay(GamepadDisplay *ctx, SDL_Gamepad *gamepad)
    SDL_bool has_accel;
    SDL_bool has_gyro;

-    if (!ctx) {
+    if (!ctx || !gamepad) {
        return;
    }