/// <summary>
/// Init graphics device
/// </summary>
/// <returns>true if a good device was found, false otherwise</returns>
///
protected bool Init()
{
Log.Debug("D3D: Init()");
// Reset Adapter
AdapterInfo = null;
// log information about available adapters
var enumeration = new D3DEnumeration();
enumeration.Enumerate();
foreach (GraphicsAdapterInfo ai in enumeration.AdapterInfoList)
{
Log.Debug("D3D: Init Adapter #{0}: {1} - Driver: {2} ({3}) - DeviceName: {4}",
ai.AdapterOrdinal, ai.AdapterDetails.Description, ai.AdapterDetails.DriverName, ai.AdapterDetails.DriverVersion, ai.AdapterDetails.DeviceName);
}
// Set up cursor
_renderTarget.Cursor = Cursors.Default;
// if our render target is the main window and we haven't said ignore the menus, add our menu
if (Windowed)
{
Menu = _menuStripMain;
}
// Initialize the application timer
DXUtil.Timer(DirectXTimer.Start);
int adapIntCount = 0;
// get display adapter info
OnEnumeration();
// Reset counter
adapIntCount = 0;
while (AdapterInfo == null && adapIntCount < numberOfRetriesAdaptor)
{
try
{
Log.Debug("D3D: Starting and find Adapter info - retry #{0}", adapIntCount);
adapIntCount++;
AdapterInfo = FindAdapterForScreen(GUIGraphicsContext.currentScreen);
if (AdapterInfo == null)
{
OnEnumeration();
}
if (AdapterInfo != null)
{
Log.Debug("D3D: Starting and find Adapter #{0}: {1} - retry #{2}", AdapterInfo.AdapterOrdinal, AdapterInfo, adapIntCount);
}
else
{
Log.Debug("D3D: Adapter info is not detected - retry #{0}", adapIntCount);
}
}
catch (Exception ex)
{
Log.Error("D3D: Starting and find AdapterInfo exception {0}", ex);
AdapterInfo = null;
}
}
if (!Windowed)
{
Log.Info("D3D: Starting in full screen");
if (AutoHideTaskbar && !MinimizeOnStartup)
{
HideTaskBar(true);
}
FormBorderStyle = FormBorderStyle.None;
MaximizeBox = false;
MinimizeBox = false;
Menu = null;
var newBounds = GUIGraphicsContext.currentScreen.Bounds;
Bounds = newBounds;
ClientSize = newBounds.Size;
Log.Info("D3D: Client size: {0}x{1} - Screen: {2}x{3}",
ClientSize.Width, ClientSize.Height,
GUIGraphicsContext.currentScreen.Bounds.Width, GUIGraphicsContext.currentScreen.Bounds.Height);
}
// Backup bounds when native resolution is not (1024x768)
if (GUIGraphicsContext.currentScreen.Bounds.Width != 1024 &&
GUIGraphicsContext.currentScreen.Bounds.Height != 768)
{
Log.Debug("D3D: backups screen Bounds {0}", Bounds);
_backupBounds = GUIGraphicsContext.currentScreen.Bounds;
_backupscreen = GUIGraphicsContext.currentScreen;
}
if (!successful)
{
// Initialize D3D Device
InitializeDevice();
}
return true;
}
protected void EnumerateDevices(GraphicsAdapterInfo adapterInfo, ArrayList adapterFormatList)
{
DeviceType[] devTypeArray = new DeviceType[]
{DeviceType.Hardware, DeviceType.Software, DeviceType.Reference};
foreach (DeviceType devType in devTypeArray)
{
GraphicsDeviceInfo deviceInfo = new GraphicsDeviceInfo();
deviceInfo.AdapterOrdinal = adapterInfo.AdapterOrdinal;
deviceInfo.DevType = devType;
try
{
deviceInfo.Caps = Manager.GetDeviceCaps(adapterInfo.AdapterOrdinal, devType);
}
catch (DirectXException)
{
continue;
}
// Get info for each devicecombo on this device
EnumerateDeviceCombos(deviceInfo, adapterFormatList);
// If at least one devicecombo for this device is found,
// add the deviceInfo to the list
if (deviceInfo.DeviceComboList.Count == 0)
{
continue;
}
adapterInfo.DeviceInfoList.Add(deviceInfo);
}
}
/// <summary>
/// Init graphics device
/// </summary>
/// <returns>true if a good device was found, false otherwise</returns>
///
protected bool Init()
{
Log.Debug("D3D: Init()");
// Set up cursor
_renderTarget.Cursor = Cursors.Default;
// if our render target is the main window and we haven't said ignore the menus, add our menu
if (Windowed)
{
Menu = _menuStripMain;
}
// Initialize the application timer
DXUtil.Timer(DirectXTimer.Start);
// get display adapter info
_enumerationSettings.ConfirmDeviceCallback = ConfirmDevice;
_enumerationSettings.Enumerate();
AdapterInfo = FindAdapterForScreen(GUIGraphicsContext.currentScreen);
if (!Windowed)
{
Log.Info("D3D: Starting in full screen");
if (AutoHideTaskbar && !MinimizeOnStartup)
{
HideTaskBar(true);
}
FormBorderStyle = FormBorderStyle.None;
MaximizeBox = false;
MinimizeBox = false;
Menu = null;
var newBounds = GUIGraphicsContext.currentScreen.Bounds;
Bounds = newBounds;
ClientSize = newBounds.Size;
Log.Info("D3D: Client size: {0}x{1} - Screen: {2}x{3}",
ClientSize.Width, ClientSize.Height,
GUIGraphicsContext.currentScreen.Bounds.Width, GUIGraphicsContext.currentScreen.Bounds.Height);
}
// Initialize D3D Device
InitializeDevice();
return true;
}
/// <summary>
/// Enumerates available D3D adapters, devices, modes, etc.
/// </summary>
public void Enumerate()
{
foreach (AdapterInformation ai in Manager.Adapters)
{
ArrayList adapterFormatList = new ArrayList();
GraphicsAdapterInfo adapterInfo = new GraphicsAdapterInfo();
adapterInfo.AdapterOrdinal = ai.Adapter;
adapterInfo.AdapterDetails = ai.Information;
// Get list of all display modes on this adapter.
// Also build a temporary list of all display adapter formats.
foreach (DisplayMode displayMode in ai.SupportedDisplayModes)
{
if (displayMode.Width < AppMinFullscreenWidth)
{
continue;
}
if (displayMode.Height < AppMinFullscreenHeight)
{
continue;
}
if (D3DUtil.GetColorChannelBits(displayMode.Format) < AppMinColorChannelBits)
{
continue;
}
adapterInfo.DisplayModeList.Add(displayMode);
if (!adapterFormatList.Contains(displayMode.Format))
{
adapterFormatList.Add(displayMode.Format);
}
}
// Sort displaymode list
DisplayModeComparer dmc = new DisplayModeComparer();
adapterInfo.DisplayModeList.Sort(dmc);
// Get info for each device on this adapter
EnumerateDevices(adapterInfo, adapterFormatList);
// If at least one device on this adapter is available and compatible
// with the app, add the adapterInfo to the list
if (adapterInfo.DeviceInfoList.Count == 0)
{
continue;
}
AdapterInfoList.Add(adapterInfo);
}
}
