d3dsettingsform.cs

Game Engine Desing Direct X and C#.rar

//-----------------------------------------------------------------------------
// File: D3DSettingsForm.cs
//
// Desc: Application form for setting up user defined display settings
//
// Copyright (c) 2001-2002 Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------

using System;
using System.Collections;
using System.Windows.Forms;
using Microsoft.DirectX.Direct3D;

/// <summary>
/// Current D3D settings: adapter, device, mode, formats, etc.
/// </summary>
public class D3DSettings 
{
	public bool IsWindowed;

	public GraphicsAdapterInfo WindowedAdapterInfo;
	public GraphicsDeviceInfo WindowedDeviceInfo;
	public DeviceCombo WindowedDeviceCombo;
	public DisplayMode WindowedDisplayMode; // not changable by the user
	public DepthFormat WindowedDepthStencilBufferFormat;
	public MultiSampleType WindowedMultisampleType;
	public int WindowedMultisampleQuality;
	public VertexProcessingType WindowedVertexProcessingType;
	public PresentInterval WindowedPresentInterval;
	public int WindowedWidth;
	public int WindowedHeight;

	public GraphicsAdapterInfo FullscreenAdapterInfo;
	public GraphicsDeviceInfo FullscreenDeviceInfo;
	public DeviceCombo FullscreenDeviceCombo;
	public DisplayMode FullscreenDisplayMode; // changable by the user
	public DepthFormat FullscreenDepthStencilBufferFormat;
	public MultiSampleType FullscreenMultisampleType;
	public int FullscreenMultisampleQuality;
	public VertexProcessingType FullscreenVertexProcessingType;
	public PresentInterval FullscreenPresentInterval;

    /// <summary>
    /// The adapter information
    /// </summary>
	public GraphicsAdapterInfo AdapterInfo
	{
		get { return IsWindowed ? WindowedAdapterInfo : FullscreenAdapterInfo; }
		set { if (IsWindowed) WindowedAdapterInfo = value; else FullscreenAdapterInfo = value; }
	}


    /// <summary>
    /// The device information
    /// </summary>
	public GraphicsDeviceInfo DeviceInfo
	{
		get { return IsWindowed ? WindowedDeviceInfo : FullscreenDeviceInfo; }
		set { if (IsWindowed) WindowedDeviceInfo = value; else FullscreenDeviceInfo = value; }
	}


    /// <summary>
    /// The device combo
    /// </summary>
	public DeviceCombo DeviceCombo
	{
		get { return IsWindowed ? WindowedDeviceCombo : FullscreenDeviceCombo; }
		set { if (IsWindowed) WindowedDeviceCombo = value; else FullscreenDeviceCombo = value; }
	}


    /// <summary>
    /// The adapters ordinal
    /// </summary>
	public int AdapterOrdinal
	{
		get { return DeviceCombo.AdapterOrdinal; }
	}


    /// <summary>
    /// The type of device this is
    /// </summary>
	public DeviceType DevType
	{
		get { return DeviceCombo.DevType; }
	}


    /// <summary>
    /// The back buffers format
    /// </summary>
	public Format BackBufferFormat
	{
		get { return DeviceCombo.BackBufferFormat; }
	}


    // The display mode
	public DisplayMode DisplayMode
	{
		get { return IsWindowed ? WindowedDisplayMode : FullscreenDisplayMode; }
		set { if (IsWindowed) WindowedDisplayMode = value; else FullscreenDisplayMode = value; }
	}


    // The Depth stencils format
	public DepthFormat DepthStencilBufferFormat
	{
		get { return IsWindowed ? WindowedDepthStencilBufferFormat : FullscreenDepthStencilBufferFormat; }
		set { if (IsWindowed) WindowedDepthStencilBufferFormat = value; else FullscreenDepthStencilBufferFormat = value; }
	}


    /// <summary>
    /// The multisample type
    /// </summary>
	public MultiSampleType MultisampleType
	{
		get { return IsWindowed ? WindowedMultisampleType : FullscreenMultisampleType; }
		set { if (IsWindowed) WindowedMultisampleType = value; else FullscreenMultisampleType = value; }
	}


    /// <summary>
    /// The multisample quality
    /// </summary>
	public int MultisampleQuality
	{
		get { return IsWindowed ? WindowedMultisampleQuality : FullscreenMultisampleQuality; }
		set { if (IsWindowed) WindowedMultisampleQuality = value; else FullscreenMultisampleQuality = value; }
	}


    /// <summary>
    /// The vertex processing type
    /// </summary>
	public VertexProcessingType VertexProcessingType
	{
		get { return IsWindowed ? WindowedVertexProcessingType : FullscreenVertexProcessingType; }
		set { if (IsWindowed) WindowedVertexProcessingType = value; else FullscreenVertexProcessingType = value; }
	}


    /// <summary>
    /// The presentation interval
    /// </summary>
	public PresentInterval PresentInterval
	{
		get { return IsWindowed ? WindowedPresentInterval : FullscreenPresentInterval; }
		set { if (IsWindowed) WindowedPresentInterval = value; else FullscreenPresentInterval = value; }
	}


    /// <summary>
    /// Clone the d3d settings class
    /// </summary>
	public D3DSettings Clone() 
	{
		return (D3DSettings)MemberwiseClone();
	}
}


/// <summary>
/// A form to allow the user to change the current D3D settings.
/// </summary>
public class D3DSettingsForm : System.Windows.Forms.Form
{
	private D3DEnumeration enumeration;
	public D3DSettings settings; // Potential new D3D settings

	private System.Windows.Forms.GroupBox adapterDeviceGroupBox;
	private System.Windows.Forms.Label displayAdapterLabel;
	private System.Windows.Forms.ComboBox adapterComboBox;
	private System.Windows.Forms.Label deviceLabel;
	private System.Windows.Forms.ComboBox deviceComboBox;
	private System.Windows.Forms.GroupBox modeSettingsGroupBox;
	private System.Windows.Forms.RadioButton windowedRadioButton;
	private System.Windows.Forms.RadioButton fullscreenRadioButton;
	private System.Windows.Forms.Label adapterFormatLabel;
	private System.Windows.Forms.ComboBox adapterFormatComboBox;
	private System.Windows.Forms.Label resolutionLabel;
	private System.Windows.Forms.ComboBox resolutionComboBox;
	private System.Windows.Forms.Label refreshRateLabel;
	private System.Windows.Forms.ComboBox refreshRateComboBox;
	private System.Windows.Forms.GroupBox otherSettingsGroupBox;
	private System.Windows.Forms.Label backBufferFormatLabel;
	private System.Windows.Forms.ComboBox backBufferFormatComboBox;
	private System.Windows.Forms.Label depthStencilBufferLabel;
	private System.Windows.Forms.ComboBox depthStencilBufferComboBox;
	private System.Windows.Forms.Label multisampleLabel;
	private System.Windows.Forms.ComboBox multisampleComboBox;
	private System.Windows.Forms.Label vertexProcLabel;
	private System.Windows.Forms.ComboBox vertexProcComboBox;
	private System.Windows.Forms.Label presentIntervalLabel;
	private System.Windows.Forms.ComboBox presentIntervalComboBox;
	private System.Windows.Forms.Button okButton;
	private System.Windows.Forms.Button cancelButton;
	private System.Windows.Forms.ComboBox multisampleQualityComboBox;
	private System.Windows.Forms.Label multisampleQualityLabel;

	/// <summary>
	/// Required designer variable.
	/// </summary>
	private System.ComponentModel.Container components = null;

	/// <summary>
	/// Constructor.  Pass in an enumeration and the current D3D settings.
	/// </summary>
	public D3DSettingsForm(D3DEnumeration enumerationParam, D3DSettings settingsParam)
	{
		enumeration = enumerationParam;
		settings = settingsParam.Clone();

		// Required for Windows Form Designer support
		InitializeComponent();

		// Fill adapter combo box.  Updating the selected adapter will trigger
		// updates of the rest of the dialog.
		foreach (GraphicsAdapterInfo adapterInfo in enumeration.AdapterInfoList)
		{
			adapterComboBox.Items.Add(adapterInfo);
			if (adapterInfo.AdapterOrdinal == settings.AdapterOrdinal)
				adapterComboBox.SelectedItem = adapterInfo;
		}
		if (adapterComboBox.SelectedItem == null && adapterComboBox.Items.Count > 0)
			adapterComboBox.SelectedIndex = 0;
	}

	/// <summary>
	/// Clean up any resources being used.
	/// </summary>
	protected override void Dispose(bool Disposing)
	{
		base.Dispose(Disposing);
		if (components != null)	
			components.Dispose();
	}

	#region Windows Form Designer generated code
	/// <summary>
	/// Required method for Designer support - do not modify
	/// the contents of this method with the code editor.
	/// </summary>
	private void InitializeComponent()
	{
		this.adapterDeviceGroupBox = new System.Windows.Forms.GroupBox();
		this.deviceComboBox = new System.Windows.Forms.ComboBox();
		this.deviceLabel = new System.Windows.Forms.Label();
		this.adapterComboBox = new System.Windows.Forms.ComboBox();
		this.displayAdapterLabel = new System.Windows.Forms.Label();
		this.fullscreenRadioButton = new System.Windows.Forms.RadioButton();
		this.cancelButton = new System.Windows.Forms.Button();
		this.otherSettingsGroupBox = new System.Windows.Forms.GroupBox();
		this.multisampleQualityComboBox = new System.Windows.Forms.ComboBox();
		this.multisampleQualityLabel = new System.Windows.Forms.Label();
		this.multisampleComboBox = new System.Windows.Forms.ComboBox();
		this.backBufferFormatComboBox = new System.Windows.Forms.ComboBox();
		this.multisampleLabel = new System.Windows.Forms.Label();
		this.depthStencilBufferLabel = new System.Windows.Forms.Label();
		this.backBufferFormatLabel = new System.Windows.Forms.Label();
		this.depthStencilBufferComboBox = new System.Windows.Forms.ComboBox();
		this.vertexProcComboBox = new System.Windows.Forms.ComboBox();
		this.vertexProcLabel = new System.Windows.Forms.Label();
		this.presentIntervalComboBox = new System.Windows.Forms.ComboBox();
		this.presentIntervalLabel = new System.Windows.Forms.Label();
		this.resolutionComboBox = new System.Windows.Forms.ComboBox();
		this.windowedRadioButton = new System.Windows.Forms.RadioButton();
		this.resolutionLabel = new System.Windows.Forms.Label();
		this.refreshRateComboBox = new System.Windows.Forms.ComboBox();
		this.adapterFormatLabel = new System.Windows.Forms.Label();
		this.refreshRateLabel = new System.Windows.Forms.Label();
		this.okButton = new System.Windows.Forms.Button();
		this.modeSettingsGroupBox = new System.Windows.Forms.GroupBox();
		this.adapterFormatComboBox = new System.Windows.Forms.ComboBox();
		this.adapterDeviceGroupBox.SuspendLayout();
		this.otherSettingsGroupBox.SuspendLayout();
		this.modeSettingsGroupBox.SuspendLayout();
		this.SuspendLayout();
		// 
		// adapterDeviceGroupBox
		// 
		this.adapterDeviceGroupBox.Controls.AddRange(new System.Windows.Forms.Control[] {
																							this.deviceComboBox,
																							this.deviceLabel,
																							this.adapterComboBox,
																							this.displayAdapterLabel});
		this.adapterDeviceGroupBox.Location = new System.Drawing.Point(16, 8);
		this.adapterDeviceGroupBox.Name = "adapterDeviceGroupBox";
		this.adapterDeviceGroupBox.Size = new System.Drawing.Size(400, 80);
		this.adapterDeviceGroupBox.TabIndex = 0;
		this.adapterDeviceGroupBox.TabStop = false;
		this.adapterDeviceGroupBox.Text = "Adapter and device";
		// 
		// deviceComboBox
		// 
		this.deviceComboBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
		this.deviceComboBox.DropDownWidth = 121;
		this.deviceComboBox.Location = new System.Drawing.Point(160, 48);
		this.deviceComboBox.Name = "deviceComboBox";
		this.deviceComboBox.Size = new System.Drawing.Size(232, 21);
		this.deviceComboBox.TabIndex = 3;
		this.deviceComboBox.SelectedIndexChanged += new System.EventHandler(this.DeviceChanged);
		// 
		// deviceLabel
		// 
		this.deviceLabel.Location = new System.Drawing.Point(8, 48);
		this.deviceLabel.Name = "deviceLabel";
		this.deviceLabel.Size = new System.Drawing.Size(152, 23);
		this.deviceLabel.TabIndex = 2;
		this.deviceLabel.Text = "Render &Device:";
		// 
		// adapterComboBox
		// 
		this.adapterComboBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
		this.adapterComboBox.DropDownWidth = 121;
		this.adapterComboBox.Location = new System.Drawing.Point(160, 24);
		this.adapterComboBox.Name = "adapterComboBox";
		this.adapterComboBox.Size = new System.Drawing.Size(232, 21);
		this.adapterComboBox.TabIndex = 1;
		this.adapterComboBox.SelectedIndexChanged += new System.EventHandler(this.AdapterChanged);
		// 
		// displayAdapterLabel
		// 
		this.displayAdapterLabel.Location = new System.Drawing.Point(8, 24);
		this.displayAdapterLabel.Name = "displayAdapterLabel";
		this.displayAdapterLabel.Size = new System.Drawing.Size(152, 23);
		this.displayAdapterLabel.TabIndex = 0;
		this.displayAdapterLabel.Text = "Display &Adapter:";
		// 
		// fullscreenRadioButton
		// 
		this.fullscreenRadioButton.Location = new System.Drawing.Point(9, 38);
		this.fullscreenRadioButton.Name = "fullscreenRadioButton";
		this.fullscreenRadioButton.Size = new System.Drawing.Size(152, 24);
		this.fullscreenRadioButton.TabIndex = 1;
		this.fullscreenRadioButton.Text = "&Fullscreen";