Function gspExit

libctru/source/services/gspgpu.c:208–228

}

void gspExit(void)
{
	if (AtomicDecrement(&gspRefCount)) return;

	// Stop event handling thread
	gspRunEvents = false;
	svcSignalEvent(gspEvent);
	threadJoin(gspEventThread, U64_MAX);

	// Unmap and close GSP shared memory
	svcUnmapMemoryBlock(gspSharedMemHandle, (u32)gspSharedMem);
	svcCloseHandle(gspSharedMemHandle);
	mappableFree(gspSharedMem);

	// Unregister ourselves
	GSPGPU_UnregisterInterruptRelayQueue();

	// Release GPU rights and close the service handle
	GSPGPU_ReleaseRight();
	svcCloseHandle(gspGpuHandle);
}

Handle *gspGetSessionHandle(void)
{