More D3D12 work

lib/win/Win32Common.hpp

@@ -0,0 +1,61 @@
+#ifndef BOO_WIN32COMMON_HPP
+#define BOO_WIN32COMMON_HPP
+
+#ifndef _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_WARNINGS 1 /* STFU MSVC */
+#endif
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
+#include <windows.h>
+
+#if _WIN32_WINNT_WIN10
+#include <dxgi1_4.h>
+#include <d3d12.h>
+#include <d3d11_1.h>
+
+struct D3D12Context
+{
+    ComPtr<ID3D12Device> m_dev;
+    ComPtr<ID3D12CommandAllocator> m_qalloc;
+    ComPtr<ID3D12CommandQueue> m_q;
+    ComPtr<ID3D12CommandAllocator> m_loadqalloc;
+    ComPtr<ID3D12CommandQueue> m_loadq;
+    ComPtr<ID3D12Fence> m_frameFence;
+    ComPtr<ID3D12RootSignature> m_rs;
+};
+
+#elif _WIN32_WINNT_WIN7
+#include <dxgi1_2.h>
+#include <d3d11_1.h>
+#else
+#error Unsupported Windows target
+#endif
+
+struct D3D11Context
+{
+    ComPtr<ID3D11Device1> m_dev;
+    ComPtr<ID3D11DeviceContext1> m_devCtx;
+};
+
+#include "boo/System.hpp"
+
+struct D3DAppContext
+{
+    D3D11Context m_ctx11;
+#if _WIN32_WINNT_WIN10
+    D3D12Context m_ctx12;
+#endif
+    ComPtr<IDXGIFactory2> m_dxFactory;
+};
+
+struct HWNDEvent
+{
+    UINT uMsg;
+    WPARAM wParam;
+    LPARAM lParam;
+    HWNDEvent(UINT m, WPARAM w, LPARAM l)
+    : uMsg(m), wParam(w), lParam(l) {}
+};
+
+#endif // BOO_WIN32COMMON_HPP