// ReSharper disable once UnusedMethodReturnValue.Local
private static int IDirect3D9_CreateDevice(IDirect3D9 *p, uint Adapter, uint DeviceType, IntPtr hFocusWindow, uint BehaviorFlags, D3DPRESENT_PARAMETERS *pPresentationParameters, IDirect3DDevice9 **ppReturnedDeviceInterface)
{
var lpIDirect3D9_CreateDevice = (DelegateIDirect3D9_CreateDevice)Marshal.GetDelegateForFunctionPointer(p->lpVtbl[16],
typeof(DelegateIDirect3D9_CreateDevice));
return(lpIDirect3D9_CreateDevice(p, Adapter, DeviceType, hFocusWindow, BehaviorFlags, (IntPtr)pPresentationParameters, (IntPtr)ppReturnedDeviceInterface));
}
// ReSharper restore FieldCanBeMadeReadOnly.Local
// ReSharper restore MemberCanBePrivate.Local
// ReSharper restore InconsistentNaming
private static void Initialize()
{
_wndProc = WindowProc;
var wc = new WNDCLASS
{
lpszClassName = g_szClassName,
lpfnWndProc = Marshal.GetFunctionPointerForDelegate(_wndProc),
hInstance = GetModuleHandle(IntPtr.Zero)
};
RegisterClass(ref wc);
g_hWnd = CreateWindowEx(0, g_szClassName, "Shader Decompiler", WS_OVERLAPPEDWINDOW, 20, 20, 800, 600,
(IntPtr)0, (IntPtr)0, GetModuleHandle(IntPtr.Zero), (IntPtr)0);
g_D3D = Direct3DCreate9(D3D_SDK_VERSION);
g_D3DPresentParameters = new D3DPRESENT_PARAMETERS
{
AutoDepthStencilFormat = D3DFMT_D24S8,
BackBufferCount = 1,
BackBufferFormat = D3DFMT_X8R8G8B8,
BackBufferWidth = 32,
BackBufferHeight = 32,
EnableAutoDepthStencil = false,
Flags = 0,
FullScreen_RefreshRateInHz = 0,
hDeviceWindow = g_hWnd,
PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE,
SwapEffect = D3DSWAPEFFECT_DISCARD,
Windowed = true
};
fixed(D3DPRESENT_PARAMETERS *pD3DPresentParams = &g_D3DPresentParameters)
{
fixed(IDirect3DDevice9 **ppD3DDevice = &g_D3DDevice)
{
IDirect3D9_CreateDevice(g_D3D, 0, D3DDEVTYPE_NULLREF, g_hWnd, D3DCREATE_SOFTWARE_VERTEXPROCESSING, pD3DPresentParams, ppD3DDevice);
}
}
}
