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Vulkan/SwapChain: Ensure returned height is at least 1x1

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This commit is contained in:
Connor McLaughlin 2021-04-29 02:41:43 +10:00
parent 862c6998eb
commit 48bc152a63
2 changed files with 4 additions and 4 deletions
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4
src/common/vulkan/swap_chain.cpp
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@ -648,8 +648,8 @@ bool SwapChain::CreateSwapChain()
if (old_swap_chain != VK_NULL_HANDLE) if (old_swap_chain != VK_NULL_HANDLE)
vkDestroySwapchainKHR(g_vulkan_context->GetDevice(), old_swap_chain, nullptr); vkDestroySwapchainKHR(g_vulkan_context->GetDevice(), old_swap_chain, nullptr);
m_window_info.surface_width = size.width; m_window_info.surface_width = std::max(1u, size.width);
m_window_info.surface_height = size.height; m_window_info.surface_height = std::max(1u, size.height);
return true; return true;
} }

4
src/frontend-common/common_host_interface.cpp
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@ -571,8 +571,8 @@ void CommonHostInterface::ReleaseHostDisplayResources()
void CommonHostInterface::OnHostDisplayResized() void CommonHostInterface::OnHostDisplayResized()
{ {
const u32 new_width = m_display ? std::max<u32>(m_display->GetWindowWidth(), 1) : 0; const u32 new_width = m_display ? m_display->GetWindowWidth() : 0;
const u32 new_height = m_display ? std::max<u32>(m_display->GetWindowHeight(), 1) : 0; const u32 new_height = m_display ? m_display->GetWindowHeight() : 0;
const float new_scale = m_display ? m_display->GetWindowScale() : 1.0f; const float new_scale = m_display ? m_display->GetWindowScale() : 1.0f;
ImGui::GetIO().DisplaySize.x = static_cast<float>(new_width); ImGui::GetIO().DisplaySize.x = static_cast<float>(new_width);