protected MFRect m_rcDestRect; // Destination rectangle.
#endregion Fields
#region Constructors
public D3DPresentEngine()
{
m_iFrames = 0;
m_hwnd = IntPtr.Zero;
m_DeviceResetToken = 0;
m_pD3D9 = null;
m_pDevice = null;
m_pDeviceManager = null;
m_pSurfaceRepaint = null;
m_rcDestRect = new MFRect();
m_DisplayMode = new D3DDISPLAYMODE();
InitializeD3D();
CreateD3DDevice();
}
/// <summary>
/// Part of the dispose pattern
/// </summary>
protected virtual void Dispose(bool disposing)
{
//if (m_disposed) return;
if (disposing)
{
InvokeNewSurfaceEvent(IntPtr.Zero);
/* Pass a dummy cookie to TerminateDevice */
TerminateDevice(IntPtr.Zero);
if (m_allocatorNotify != null)
{
Marshal.FinalReleaseComObject(m_allocatorNotify);
m_allocatorNotify = null;
}
if (m_d3d != null)
{
Marshal.FinalReleaseComObject(m_d3d);
m_d3d = null;
}
if (m_d3dEx != null)
{
Marshal.FinalReleaseComObject(m_d3dEx);
m_d3dEx = null;
}
if (m_device != null)
{
Marshal.FinalReleaseComObject(m_device);
m_device = null;
}
}
m_disposed = true;
}
public static extern int Direct3DCreate9Ex(ushort SDKVersion, [Out] out IDirect3D9Ex ex);
public static Result Direct3DCreate9Ex(out IDirect3D9Ex result) => Direct3DCreate9Ex(SdkVersion, out result);
public void Dispose()
{
GC.SuppressFinalize(this);
SafeRelease(m_pDevice); m_pDevice = null;
SafeRelease(m_pSurfaceRepaint); m_pSurfaceRepaint = null;
SafeRelease(m_pDeviceManager); m_pDeviceManager = null;
SafeRelease(m_pD3D9); m_pD3D9 = null;
}
/// <summary>
/// Part of the dispose pattern
/// </summary>
protected virtual void Dispose(bool disposing)
{
//if (m_disposed) return;
if (disposing)
{
InvokeNewSurfaceEvent(IntPtr.Zero);
/* Pass a dummy cookie to TerminateDevice */
TerminateDevice(IntPtr.Zero);
if (m_allocatorNotify != null)
{
Marshal.FinalReleaseComObject(m_allocatorNotify);
m_allocatorNotify = null;
}
if (m_d3d != null)
{
Marshal.FinalReleaseComObject(m_d3d);
m_d3d = null;
}
if (m_d3dEx != null)
{
Marshal.FinalReleaseComObject(m_d3dEx);
m_d3dEx = null;
}
if (m_device != null)
{
Marshal.FinalReleaseComObject(m_device);
m_device = null;
}
}
m_disposed = true;
}
public extern static void Direct3DCreate9Ex(
int SDKVersion,
out IDirect3D9Ex pD3D
);
public static extern void Direct3DCreate9Ex(
int SDKVersion,
out IDirect3D9Ex pD3D
);
public static extern int Direct3DCreate9Ex(uint SDKVersion,
[MarshalAs(UnmanagedType.Interface)] out IDirect3D9Ex d3d9ex);
public static extern void Direct3DCreate9Ex([In] uint SDKVersion, [Out] out IDirect3D9Ex d3d);
