public Direct3DDevice9 CreateDevice(int adapter, D3DDEVTYPE deviceType, IntPtr hFocusWindow, D3DCREATE behaviorFlags, params D3DPRESENT_PARAMETERS[] pPresentationParameters)
{
IntPtr nativePointer;
CreateDevice_(adapter, deviceType, hFocusWindow, behaviorFlags, pPresentationParameters, out nativePointer).CheckError();
return(new Direct3DDevice9(nativePointer));
}
/// <unmanaged>HRESULT IDirect3D9::GetDeviceCaps([In] unsigned int Adapter,[In] D3DDEVTYPE DeviceType,[Out] D3DCAPS9* pCaps)</unmanaged>
public unsafe HRESULT GetDeviceCaps(int adapter, D3DDEVTYPE deviceType, out D3DCAPS9 caps)
{
fixed(void *pCaps = &caps)
{
//calli(System.Int32(System.Void*,System.Int32,System.Int32,System.Void*), this._nativePointer, adapter, deviceType, &result, *(*(IntPtr*)this._nativePointer + (IntPtr)14 * (IntPtr)sizeof(void*))).CheckError();
return((HRESULT)NativeHelper.CalliInt32(14, _nativePointer, (int)adapter, (int)deviceType, (void *)pCaps));
}
}
public D3DCAPS9 GetCaps(D3DDEVTYPE type)
{
var caps = new D3DCAPS9();
var hr = _direct3d.GetDeviceCaps(this.Adapter, type, out caps);
hr.CheckError();
return(caps);
}
/// <unmanaged>HRESULT IDirect3D9::CreateDevice([In] unsigned int Adapter,[In] D3DDEVTYPE DeviceType,[In] HWND hFocusWindow,[In] D3DCREATE BehaviorFlags,[In, Buffer] D3DPRESENT_PARAMETERS* pPresentationParameters,[Out, Fast] IDirect3DDevice9** ppReturnedDeviceInterface)</unmanaged>
private unsafe HRESULT CreateDevice_(int adapter, D3DDEVTYPE deviceType, IntPtr hFocusWindow, D3DCREATE behaviorFlags, D3DPRESENT_PARAMETERS[] pPresentationParameters, out IntPtr ppReturnedDeviceInterface)
{
var result = IntPtr.Zero;
HRESULT hr;
fixed(void *ptr = pPresentationParameters)
{
//result = calli(System.Int32(System.Void*,System.Int32,System.Int32,System.Void*,System.Int32,System.Void*,System.Void*), this._nativePointer, adapter, deviceType, (void*)hFocusWindow, behaviorFlags, ptr, &zero, *(*(IntPtr*)this._nativePointer + (IntPtr)16 * (IntPtr)sizeof(void*)));
hr = (HRESULT)NativeHelper.CalliInt32(16, _nativePointer, adapter, (int)deviceType, (void *)hFocusWindow, (int)behaviorFlags, ptr, &result);
}
ppReturnedDeviceInterface = result;
return(hr);
}
//-----------------------------------------------------------------------------
// CheckFormat
//
// Queries whether the D3DPresentEngine can use a specified Direct3D format.
//-----------------------------------------------------------------------------
public void CheckFormat(int iformat)
{
int uAdapter = 0;
D3DDEVTYPE type = D3DDEVTYPE.HAL;
D3DDISPLAYMODE mode;
D3DDEVICE_CREATION_PARAMETERS dparams;
D3DFORMAT format = (D3DFORMAT)iformat;
if (m_pDevice != null)
{
m_pDevice.GetCreationParameters(out dparams);
uAdapter = dparams.AdapterOrdinal;
type = dparams.DeviceType;
}
m_pD3D9.GetAdapterDisplayMode(uAdapter, out mode);
m_pD3D9.CheckDeviceType(uAdapter, type, mode.Format, format, true);
}
