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Attempt to restore vulkan device after out focus in gnome fullscreen

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This commit is contained in:
Benau 2022-08-29 12:30:18 +08:00
parent 97bc2696db
commit 1f53895a25
1 changed files with 12 additions and 2 deletions
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14
lib/graphics_engine/src/ge_vulkan_driver.cpp
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@ -1645,8 +1645,18 @@ bool GEVulkanDriver::endScene()
}
VkFence fence = m_vk->in_flight_fences[m_current_frame];
vkWaitForFences(m_vk->device, 1, &fence, VK_TRUE,
std::numeric_limits<uint64_t>::max());
if (vkWaitForFences(m_vk->device, 1, &fence, VK_TRUE, 2000000000) ==
VK_TIMEOUT)
{
// Attempt to restore after out focus in gnome fullscreen
video::CNullDriver::endScene();
GEVulkan2dRenderer::clear();
handleDeletedTextures();
destroySwapChainRelated(false/*handle_surface*/);
createSwapChainRelated(false/*handle_surface*/);
return true;
}
vkResetFences(m_vk->device, 1, &fence);
vkResetCommandPool(m_vk->device, m_vk->command_pools[m_current_frame], 0);