void VulkanWindowContext::destroyContext() {
if (!fBackendContext.get()) {
return;
}
GR_VK_CALL(fBackendContext->fInterface, DeviceWaitIdle(fBackendContext->fDevice));
this->destroyBuffers();
if (VK_NULL_HANDLE != fCommandPool) {
GR_VK_CALL(fBackendContext->fInterface, DestroyCommandPool(fBackendContext->fDevice,
fCommandPool, nullptr));
fCommandPool = VK_NULL_HANDLE;
}
if (VK_NULL_HANDLE != fSwapchain) {
fDestroySwapchainKHR(fBackendContext->fDevice, fSwapchain, nullptr);
fSwapchain = VK_NULL_HANDLE;
}
if (VK_NULL_HANDLE != fSurface) {
fDestroySurfaceKHR(fBackendContext->fInstance, fSurface, nullptr);
fSurface = VK_NULL_HANDLE;
}
fContext->abandonContext();
fContext->unref();
fBackendContext.reset(nullptr);
}
CommandBufferManager::~CommandBufferManager()
{
// If the worker thread is enabled, wait for it to exit.
if (m_use_threaded_submission)
{
// Wait for all command buffers to be consumed by the worker thread.
m_submit_semaphore.Wait();
m_submit_loop->Stop();
m_submit_thread.join();
}
vkDeviceWaitIdle(g_vulkan_context->GetDevice());
DestroyCommandBuffers();
DestroyCommandPool();
}
