464    struct wsi_swapchain *swapchain;  in wsi_common_create_swapchain()  local
468                                              &swapchain);  in wsi_common_create_swapchain()
472    swapchain->fences = vk_zalloc(pAllocator,  in wsi_common_create_swapchain()
473                                  sizeof (*swapchain->fences) * swapchain->image_count,  in wsi_common_create_swapchain()
474                                  sizeof (*swapchain->fences),  in wsi_common_create_swapchain()
476    if (!swapchain->fences) {  in wsi_common_create_swapchain()
477       swapchain->destroy(swapchain, pAllocator);  in wsi_common_create_swapchain()
481    *pSwapchain = wsi_swapchain_to_handle(swapchain);  in wsi_common_create_swapchain()
491    VK_FROM_HANDLE(wsi_swapchain, swapchain, _swapchain);  in wsi_common_destroy_swapchain()
492    if (!swapchain)  in wsi_common_destroy_swapchain()
495    swapchain->destroy(swapchain, pAllocator);  in wsi_common_destroy_swapchain()
503    VK_FROM_HANDLE(wsi_swapchain, swapchain, _swapchain);  in wsi_common_get_images()
506    for (uint32_t i = 0; i < swapchain->image_count; i++) {  in wsi_common_get_images()
508          *image = swapchain->get_wsi_image(swapchain, i)->image;  in wsi_common_get_images()
521    VK_FROM_HANDLE(wsi_swapchain, swapchain, pAcquireInfo->swapchain);  in wsi_common_acquire_next_image2()
523    VkResult result = swapchain->acquire_next_image(swapchain, pAcquireInfo,  in wsi_common_acquire_next_image2()
529       VkDeviceMemory mem = swapchain->get_wsi_image(swapchain, *pImageIndex)->memory;  in wsi_common_acquire_next_image2()
530       wsi->set_memory_ownership(swapchain->device, mem, true);  in wsi_common_acquire_next_image2()
536          swapchain->get_wsi_image(swapchain, *pImageIndex);  in wsi_common_acquire_next_image2()
544          swapchain->get_wsi_image(swapchain, *pImageIndex);  in wsi_common_acquire_next_image2()
565       VK_FROM_HANDLE(wsi_swapchain, swapchain, pPresentInfo->pSwapchains[i]);  in wsi_common_queue_present()
569       if (swapchain->fences[image_index] == VK_NULL_HANDLE) {  in wsi_common_queue_present()
576                                    &swapchain->alloc,  in wsi_common_queue_present()
577                                    &swapchain->fences[image_index]);  in wsi_common_queue_present()
582             wsi->WaitForFences(device, 1, &swapchain->fences[image_index],  in wsi_common_queue_present()
588             wsi->ResetFences(device, 1, &swapchain->fences[image_index]);  in wsi_common_queue_present()
594          swapchain->get_wsi_image(swapchain, image_index);  in wsi_common_queue_present()
616          stage_flags = vk_alloc(&swapchain->alloc,  in wsi_common_queue_present()
631       if (swapchain->use_prime_blit) {  in wsi_common_queue_present()
641       result = wsi->QueueSubmit(queue, 1, &submit_info, swapchain->fences[image_index]);  in wsi_common_queue_present()
642       vk_free(&swapchain->alloc, stage_flags);  in wsi_common_queue_present()
650       result = swapchain->queue_present(swapchain, image_index, region);  in wsi_common_queue_present()
655          VkDeviceMemory mem = swapchain->get_wsi_image(swapchain, image_index)->memory;  in wsi_common_queue_present()
656          wsi->set_memory_ownership(swapchain->device, mem, false);  in wsi_common_queue_present()