如何解决错误+ D3DERR_NOTAVAILABLE + directX + c＃。我使用的是Windows XP [英] how to resolve error+D3DERR_NOTAVAILABLE+directX+c#. I am using Windows XP

问题描述

我想在C＃中使用DirectX。它无法创建设备，并且提供错误为"D3DERR_NOTAVAILABLE"。任何人都可以帮助我。

private void InitDirectX（）

        {

           试试
            {

                PresentParameters presentParamaters = new PresentParameters（）;

                if（presentParamaters == null）

                {

                    MessageBox.Show（"创建演示参数时出错！"）;
$
               ;      Application.Exit（）;&
                }

                this.Width = 800;

                this.Height = 600;

                presentParamaters.Windowed = true;

                presentParamaters.SwapEffect = SwapEffect.Discard;

                presentParamaters.BackBufferWidth = 640;

                presentParamaters.BackBufferHeight = 480;

               的  设备=新的设备（0，DeviceType.Hardware，为此，

的        &NBSP ;            CreateFlags.SoftwareVertexProcessing，

的 &NBSP ;                   presentParamaters）; 的 ---------------------> 此部分投入
错误

              &NBSP ; if（device == null）

                {

                    MessageBox.Show（QUOT;错误创建的Direct3D设备"）;

              &NBSP ;     Application.Exit（）;&
                }
                string信息; // =新的字符串（）;

                msg =" Width =" + this.Width.ToString（）+"，Height =" + this.Height.ToString（）;

                MessageBox.Show（msg）;

            }
            catch（DirectXException e）

            {

                MessageBox.Show（e.ToString（），" Error"）; //处理所有例外情况

            }

        }

解决方案

您有更好的机会得到答案的一个直接X论坛：的
http://xboxforums.create.msdn.com/forums/

虽然看起来像你'重新使用古老的Managed DirectX库，这个库已经过时了，这对答案没有帮助......

I want to use DirectX with C#. it is not able to create Device and it is giving error as "D3DERR_NOTAVAILABLE". Can anyone please help me on this.

private void InitDirectX()
        {
            try
            {
                PresentParameters presentParamaters = new PresentParameters();

                if (presentParamaters == null)
                {
                    MessageBox.Show("Error creating Presentation Parameters!");
                    Application.Exit();
                }

                this.Width = 800;
                this.Height = 600;

                presentParamaters.Windowed = true;
                presentParamaters.SwapEffect = SwapEffect.Discard;
                presentParamaters.BackBufferWidth = 640;
                presentParamaters.BackBufferHeight = 480;

                device = new Device(0, DeviceType.Hardware, this,
                    CreateFlags.SoftwareVertexProcessing,
                    presentParamaters);---------------------> This portion is throwing error

                if (device == null)
                {
                    MessageBox.Show("Error creating Direct3D Device");
                    Application.Exit();
                }
                string msg;// = new string();
                msg = "Width = " + this.Width.ToString() + ", Height = " + this.Height.ToString();
                MessageBox.Show(msg);
            }
            catch (DirectXException e)
            {
                MessageBox.Show(e.ToString(), "Error"); // Handle all the exceptions
            }

        }

解决方案

You have a better chance to get an answer in a Direct X forum: http://xboxforums.create.msdn.com/forums/

Though it seems that you're using the ancient Managed DirectX library which is obsolete, that doesn't exactly help with answers...

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