Ejemplo n.º 1
0
        public Direct3D9Api(INativeWindow window)
        {
            MinZNear = 0.05f;
            IntPtr winHandle = window.WinHandle;

            d3d = Direct3D.Direct3DCreate9(Direct3D.SdkVersion);
            const int adapter = 0;             // default adapter

            InitFields();
            FindCompatibleFormat(adapter);

            PresentParameters args = GetPresentArgs(640, 480);

            try {
                device = Direct3D.CreateDevice(d3d, adapter, DeviceType.Hardware, winHandle, createFlags, &args);
            } catch (SharpDXException) {
                createFlags = CreateFlags.Mixed;
                try {
                    device = Direct3D.CreateDevice(d3d, adapter, DeviceType.Hardware, winHandle, createFlags, &args);
                } catch (SharpDXException) {
                    createFlags = CreateFlags.Software;
                    device      = Direct3D.CreateDevice(d3d, adapter, DeviceType.Hardware, winHandle, createFlags, &args);
                }
            }

            Capabilities caps;

            Device.GetCapabilities(device, &caps);
            MaxTexWidth  = caps.MaxTextureWidth;
            MaxTexHeight = caps.MaxTextureHeight;

            CustomMipmapsLevels = true;
            SetDefaultRenderStates();
            InitCommon();
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Creates a new VMR9 custom allocator to use with Direct3D
        /// </summary>
        public Vmr9Allocator()
        {
            /* Use the 9Ex for Vista */
            if (IsVistaOrBetter)
            {
                Direct3D.Direct3DCreate9Ex(D3D_SDK_VERSION, out m_d3dEx);
            }
            else /* For XP */
            {
                m_d3d = Direct3D.Direct3DCreate9(D3D_SDK_VERSION);
            }

            CreateDevice();
        }
Ejemplo n.º 3
0
        static Vmr9Allocator()
        {
            m_hWnd = GetDesktopWindow();

            /* Use the 9Ex for Vista */
            if (IsVistaOrBetter)
            {
                Direct3D.Direct3DCreate9Ex(D3D_SDK_VERSION, out m_d3dEx);
            }
            else /* For XP */
            {
                m_d3d = Direct3D.Direct3DCreate9(D3D_SDK_VERSION);
            }

            CreateDevice();
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Creates a new VMR9 custom allocator to use with Direct3D
        /// </summary>
        public Vmr9Allocator()
        {
            /* Use the 9Ex for Vista */
            int hr = 0;

            if (IsVistaOrBetter)
            {
                hr = Direct3D.Direct3DCreate9Ex(D3D_SDK_VERSION, out m_d3dEx);
            }
            else /* For XP */
            {
                m_d3d = Direct3D.Direct3DCreate9(D3D_SDK_VERSION);
            }

            if (m_d3dEx == null && m_d3d == null)
            {
                string hrStr = hr == 0 ? "" : $"({hr:X})";
                throw new WPFMediaKitException($"Could not create IDirect3D9 {hrStr}. " + VMR9_ERROR);
            }

            CreateDevice();
        }