static void onNativeWindowRedrawNeeded(ANativeActivity* activity, ANativeWindow* window) {
LOGI("onNativeWindowRedrawNeeded: %p\n", (void*)activity);
struct android_app* app = (struct android_app*)activity->instance;
static void onNativeWindowRedrawNeeded(ANativeActivity* activity, ANativeWindow* window) {
LOGI("onNativeWindowRedrawNeeded: %p\n", (void*)activity);
struct android_app* app = (struct android_app*)activity->instance;