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HostDisplay: Support refresh rate queries on all platforms except Mac

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This commit is contained in:
Connor McLaughlin
2021-04-03 00:55:09 +10:00
parent e94c68e874
commit 924756860e
26 changed files with 344 additions and 208 deletions
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15
src/frontend-common/d3d11_host_display.cpp
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@ -473,10 +473,17 @@ bool D3D11HostDisplay::CreateSwapChainRTV()
m_window_info.surface_width = backbuffer_desc.Width;
m_window_info.surface_height = backbuffer_desc.Height;
if (ImGui::GetCurrentContext())
BOOL fullscreen = FALSE;
DXGI_SWAP_CHAIN_DESC desc;
if (SUCCEEDED(m_swap_chain->GetFullscreenState(&fullscreen, nullptr)) && fullscreen &&
SUCCEEDED(m_swap_chain->GetDesc(&desc)))
{
ImGui::GetIO().DisplaySize.x = static_cast<float>(backbuffer_desc.Width);
ImGui::GetIO().DisplaySize.y = static_cast<float>(backbuffer_desc.Height);
m_window_info.surface_refresh_rate = static_cast<float>(desc.BufferDesc.RefreshRate.Numerator) /
static_cast<float>(desc.BufferDesc.RefreshRate.Denominator);
}
else
{
m_window_info.surface_refresh_rate = 0.0f;
}
return true;
@ -664,8 +671,6 @@ void D3D11HostDisplay::DestroyResources()
bool D3D11HostDisplay::CreateImGuiContext()
{
ImGui::GetIO().DisplaySize.x = static_cast<float>(m_window_info.surface_width);
ImGui::GetIO().DisplaySize.y = static_cast<float>(m_window_info.surface_height);
return ImGui_ImplDX11_Init(m_device.Get(), m_context.Get());
}