mirror of https://github.com/AxioDL/boo.git
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
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#ifndef BOO_UWPCOMMON_HPP
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#define BOO_UWPCOMMON_HPP
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#include "WinCommon.hpp"
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struct Boo3DAppContextUWP : Boo3DAppContext
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{
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bool isFullscreen(const boo::IWindow* window)
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{
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#if _WIN32_WINNT_WIN10
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if (m_ctx12.m_dev)
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{
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D3D12Context::Window& win = m_ctx12.m_windows[window];
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BOOL isFScr;
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win.m_swapChain->GetFullscreenState(&isFScr, nullptr);
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return isFScr != 0;
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}
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#endif
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if (m_ctx11.m_dev)
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{
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D3D11Context::Window& win = m_ctx11.m_windows[window];
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BOOL isFScr;
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win.m_swapChain->GetFullscreenState(&isFScr, nullptr);
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return isFScr != 0;
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}
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return false;
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}
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bool setFullscreen(boo::IWindow* window, bool fs)
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{
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#if _WIN32_WINNT_WIN10
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if (m_ctx12.m_dev)
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{
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D3D12Context::Window& win = m_ctx12.m_windows[window];
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BOOL isFScr;
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win.m_swapChain->GetFullscreenState(&isFScr, nullptr);
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if (fs && isFScr)
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return false;
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else if (!fs && !isFScr)
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return false;
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if (fs)
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{
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ComPtr<IDXGIOutput> out;
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win.m_swapChain->GetContainingOutput(&out);
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DXGI_OUTPUT_DESC outDesc;
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out->GetDesc(&outDesc);
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win.m_swapChain->SetFullscreenState(true, nullptr);
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DXGI_MODE_DESC mdesc = {UINT(outDesc.DesktopCoordinates.right - outDesc.DesktopCoordinates.left),
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UINT(outDesc.DesktopCoordinates.bottom - outDesc.DesktopCoordinates.top)};
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win.m_swapChain->ResizeTarget(&mdesc);
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}
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else
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win.m_swapChain->SetFullscreenState(false, nullptr);
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return true;
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}
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#endif
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if (m_ctx11.m_dev)
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{
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D3D11Context::Window& win = m_ctx11.m_windows[window];
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BOOL isFScr;
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win.m_swapChain->GetFullscreenState(&isFScr, nullptr);
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if (fs && isFScr)
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return false;
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else if (!fs && !isFScr)
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return false;
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if (fs)
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{
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ComPtr<IDXGIOutput> out;
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win.m_swapChain->GetContainingOutput(&out);
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DXGI_OUTPUT_DESC outDesc;
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out->GetDesc(&outDesc);
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win.m_fsdesc.Width = outDesc.DesktopCoordinates.right;
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win.m_fsdesc.Height = outDesc.DesktopCoordinates.bottom;
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}
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win.m_fs = fs;
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win.m_needsFSTransition = true;
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return true;
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}
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return false;
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}
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};
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#endif // BOO_UWPCOMMON_HPP
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