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vkd3d: Fix teardown order for swapchain on error.
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Every object was destroyed, regardless whether it was initialized or
not.

Signed-off-by: Hans-Kristian Arntzen <[email protected]>
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@HansKristian-Work
HansKristian-Work committed Jul 3, 2024
1 parent 1c2588a commit 33255fa
Showing 1 changed file with 65 additions and 23 deletions.
88 changes: 65 additions & 23 deletions libs/vkd3d/swapchain.c
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Original file line number Diff line number Diff line change
Expand Up @@ -407,19 +407,42 @@ static void dxgi_vk_swap_chain_push_present_id(struct dxgi_vk_swap_chain *chain,
pthread_mutex_unlock(&chain->wait_thread.lock);
}

static void dxgi_vk_swap_chain_cleanup(struct dxgi_vk_swap_chain *chain)
static void dxgi_vk_swap_chain_cleanup_frame_rate_limiter(struct dxgi_vk_swap_chain *chain)
{
pthread_mutex_destroy(&chain->frame_rate_limit.lock);
}

static void dxgi_vk_swap_chain_cleanup_low_latency(struct dxgi_vk_swap_chain *chain)
{
const struct vkd3d_vk_device_procs *vk_procs = &chain->queue->device->vk_procs;
UINT i;
if (chain->queue->device->vk_info.NV_low_latency2)
{
VK_CALL(vkDestroySemaphore(chain->queue->device->vk_device, chain->present.low_latency_sem, NULL));
pthread_mutex_destroy(&chain->present.low_latency_swapchain_lock);
pthread_mutex_destroy(&chain->present.low_latency_state_update_lock);
}
}

static void dxgi_vk_swap_chain_cleanup_waiter_thread(struct dxgi_vk_swap_chain *chain)
{
dxgi_vk_swap_chain_push_present_id(chain, 0, 0, 0);
pthread_join(chain->wait_thread.thread, NULL);
pthread_mutex_destroy(&chain->wait_thread.lock);
pthread_cond_destroy(&chain->wait_thread.cond);
vkd3d_free(chain->wait_thread.wait_queue);
}

pthread_mutex_destroy(&chain->frame_rate_limit.lock);
static void dxgi_vk_swap_chain_cleanup_surface(struct dxgi_vk_swap_chain *chain)
{
const struct vkd3d_vk_device_procs *vk_procs = &chain->queue->device->vk_procs;
VK_CALL(vkDestroySurfaceKHR(chain->queue->device->vkd3d_instance->vk_instance,
chain->vk_surface, NULL));
vkd3d_free(chain->properties.formats);
pthread_mutex_destroy(&chain->properties.lock);
}

static void dxgi_vk_swap_chain_cleanup_sync_objects(struct dxgi_vk_swap_chain *chain)
{
vkd3d_native_sync_handle_destroy(chain->frame_latency_event);
vkd3d_native_sync_handle_destroy(chain->frame_latency_event_internal);

Expand All @@ -429,6 +452,12 @@ static void dxgi_vk_swap_chain_cleanup(struct dxgi_vk_swap_chain *chain)
chain->outstanding_present_request = false;
}
vkd3d_native_sync_handle_destroy(chain->present_request_done_event);
}

static void dxgi_vk_swap_chain_cleanup_common(struct dxgi_vk_swap_chain *chain)
{
const struct vkd3d_vk_device_procs *vk_procs = &chain->queue->device->vk_procs;
unsigned int i;

VK_CALL(vkDestroySemaphore(chain->queue->device->vk_device, chain->present.vk_internal_blit_semaphore, NULL));
VK_CALL(vkDestroySemaphore(chain->queue->device->vk_device, chain->present.vk_complete_semaphore, NULL));
Expand All @@ -442,13 +471,6 @@ static void dxgi_vk_swap_chain_cleanup(struct dxgi_vk_swap_chain *chain)
for (i = 0; i < ARRAY_SIZE(chain->present.vk_swapchain_fences); i++)
VK_CALL(vkDestroyFence(chain->queue->device->vk_device, chain->present.vk_swapchain_fences[i], NULL));

if (chain->queue->device->vk_info.NV_low_latency2)
{
VK_CALL(vkDestroySemaphore(chain->queue->device->vk_device, chain->present.low_latency_sem, NULL));
pthread_mutex_destroy(&chain->present.low_latency_swapchain_lock);
pthread_mutex_destroy(&chain->present.low_latency_state_update_lock);
}

VK_CALL(vkDestroySwapchainKHR(chain->queue->device->vk_device, chain->present.vk_swapchain, NULL));

for (i = 0; i < ARRAY_SIZE(chain->user.backbuffers); i++)
Expand All @@ -457,12 +479,20 @@ static void dxgi_vk_swap_chain_cleanup(struct dxgi_vk_swap_chain *chain)
vkd3d_resource_decref((ID3D12Resource *)&chain->user.backbuffers[i]->ID3D12Resource_iface);
VK_CALL(vkDestroyImageView(chain->queue->device->vk_device, chain->user.vk_image_views[i], NULL));
}
}

vkd3d_free(chain->properties.formats);
pthread_mutex_destroy(&chain->properties.lock);
static void dxgi_vk_swap_chain_cleanup(struct dxgi_vk_swap_chain *chain)
{
/* Join with waiter thread first to avoid any sync issues. */
dxgi_vk_swap_chain_cleanup_waiter_thread(chain);

VK_CALL(vkDestroySurfaceKHR(chain->queue->device->vkd3d_instance->vk_instance,
chain->vk_surface, NULL));
dxgi_vk_swap_chain_cleanup_frame_rate_limiter(chain);
dxgi_vk_swap_chain_cleanup_low_latency(chain);
dxgi_vk_swap_chain_cleanup_sync_objects(chain);
dxgi_vk_swap_chain_cleanup_common(chain);

/* Surface must be destroyed after swapchain. */
dxgi_vk_swap_chain_cleanup_surface(chain);
}

static inline struct dxgi_vk_swap_chain *impl_from_IDXGIVkSwapChain(IDXGIVkSwapChain2 *iface)
Expand Down Expand Up @@ -2923,6 +2953,7 @@ static HRESULT dxgi_vk_swap_chain_init_frame_rate_limiter(struct dxgi_vk_swap_ch
{
double target_frame_rate;
char env[16];
HRESULT hr;

pthread_mutex_init(&chain->frame_rate_limit.lock, NULL);

Expand All @@ -2941,7 +2972,10 @@ static HRESULT dxgi_vk_swap_chain_init_frame_rate_limiter(struct dxgi_vk_swap_ch
}
}

return dxgi_vk_swap_chain_init_sleep_state(&chain->frame_rate_limit.sleep_state);
hr = dxgi_vk_swap_chain_init_sleep_state(&chain->frame_rate_limit.sleep_state);
if (FAILED(hr))
pthread_mutex_destroy(&chain->frame_rate_limit.lock);
return hr;
}

static HRESULT dxgi_vk_swap_chain_init(struct dxgi_vk_swap_chain *chain, IDXGIVkSurfaceFactory *pFactory,
Expand All @@ -2962,28 +2996,36 @@ static HRESULT dxgi_vk_swap_chain_init(struct dxgi_vk_swap_chain *chain, IDXGIVk
pDesc->Width, pDesc->Height, pDesc->BufferCount);

if (FAILED(hr = dxgi_vk_swap_chain_reallocate_user_buffers(chain)))
goto err;
goto cleanup_common;

if (FAILED(hr = dxgi_vk_swap_chain_init_sync_objects(chain)))
goto err;
goto cleanup_common;

if (FAILED(hr = dxgi_vk_swap_chain_create_surface(chain, pFactory)))
goto err;
goto cleanup_sync_objects;

if (FAILED(hr = dxgi_vk_swap_chain_init_waiter_thread(chain)))
goto err;
goto cleanup_surface;

if (FAILED(hr = dxgi_vk_swap_chain_init_low_latency(chain)))
goto err;
goto cleanup_waiter_thread;

if (FAILED(hr = dxgi_vk_swap_chain_init_frame_rate_limiter(chain)))
goto err;
goto cleanup_low_latency;

ID3D12CommandQueue_AddRef(&queue->ID3D12CommandQueue_iface);
return S_OK;

err:
dxgi_vk_swap_chain_cleanup(chain);
cleanup_low_latency:
dxgi_vk_swap_chain_cleanup_low_latency(chain);
cleanup_waiter_thread:
dxgi_vk_swap_chain_cleanup_waiter_thread(chain);
cleanup_surface:
dxgi_vk_swap_chain_cleanup_surface(chain);
cleanup_sync_objects:
dxgi_vk_swap_chain_cleanup_sync_objects(chain);
cleanup_common:
dxgi_vk_swap_chain_cleanup_common(chain);
return hr;
}

Expand Down

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