bool NativeEngine::HandleEglError(EGLint error) {
switch (error) {
case EGL_SUCCESS:
// nothing to do
return true;
case EGL_CONTEXT_LOST:
LOGW("NativeEngine: egl error: EGL_CONTEXT_LOST. Recreating context.");
KillContext();
return true;
case EGL_BAD_CONTEXT:
LOGW("NativeEngine: egl error: EGL_BAD_CONTEXT. Recreating context.");
KillContext();
return true;
case EGL_BAD_DISPLAY:
LOGW("NativeEngine: egl error: EGL_BAD_DISPLAY. Recreating display.");
KillDisplay();
return true;
case EGL_BAD_SURFACE:
LOGW("NativeEngine: egl error: EGL_BAD_SURFACE. Recreating display.");
KillSurface();
return true;
default:
LOGW("NativeEngine: unknown egl error: %d", error);
return false;
}
}
NativeEngine::~NativeEngine() {
VLOGD("NativeEngine: destructor running");
KillContext();
if (mJniEnv) {
LOGD("Detaching current thread from JNI.");
mApp->activity->vm->DetachCurrentThread();
LOGD("Current thread detached from JNI.");
mJniEnv = NULL;
}
_singleton = NULL;
}
void NativeEngine::KillDisplay() {
// causes context and surface to go away too, if they are there
LOGD("NativeEngine: killing display.");
KillContext();
KillSurface();
if (mEglDisplay != EGL_NO_DISPLAY) {
LOGD("NativeEngine: terminating display now.");
eglTerminate(mEglDisplay);
mEglDisplay = EGL_NO_DISPLAY;
}
LOGD("NativeEngine: display killed successfully.");
}
NativeEngine::~NativeEngine() {
OLog("NativeEngine: destructor running");
KillContext();
_singleton = NULL;
}
