private void AddDevices(GraphicsAdapter adapter, DeviceType deviceType, DisplayMode mode,
GraphicsDeviceInformation baseDeviceInfo, List <GraphicsDeviceInformation> foundDevices)
{
for (int i = 0; i < ValidBackBufferFormats.Length; i++)
{
SurfaceFormat backBufferFormat = ValidBackBufferFormats[i];
if (adapter.CheckDeviceType(deviceType, mode.Format, backBufferFormat, IsFullScreen))
{
GraphicsDeviceInformation item = baseDeviceInfo.Clone();
if (IsFullScreen)
{
item.PresentationParameters.BackBufferWidth = mode.Width;
item.PresentationParameters.BackBufferHeight = mode.Height;
item.PresentationParameters.FullScreenRefreshRateInHz = mode.RefreshRate;
}
else if (useResizedBackBuffer)
{
item.PresentationParameters.BackBufferWidth = resizedBackBufferWidth;
item.PresentationParameters.BackBufferHeight = resizedBackBufferHeight;
}
else
{
item.PresentationParameters.BackBufferWidth = PreferredBackBufferWidth;
item.PresentationParameters.BackBufferHeight = PreferredBackBufferHeight;
}
item.PresentationParameters.BackBufferFormat = backBufferFormat;
item.PresentationParameters.AutoDepthStencilFormat = PreferredDepthStencilFormat;
if (PreferMultiSampling)
{
for (int j = 0; j < multiSampleTypes.Length; j++)
{
int qualityLevels = 0;
MultiSampleType sampleType = multiSampleTypes[j];
if (
adapter.CheckDeviceMultiSampleType(deviceType, backBufferFormat, IsFullScreen,
sampleType, out qualityLevels))
{
GraphicsDeviceInformation information2 = item.Clone();
information2.PresentationParameters.MultiSampleType = sampleType;
if (!foundDevices.Contains(information2))
{
foundDevices.Add(information2);
}
break;
}
}
}
else if (!foundDevices.Contains(item))
{
foundDevices.Add(item);
}
}
}
}
private void AddDevices(GraphicsAdapter adapter, DeviceType deviceType, DisplayMode mode, GraphicsDeviceInformation baseDeviceInfo, List<GraphicsDeviceInformation> foundDevices)
{
for (int i = 0; i < ValidBackBufferFormats.Length; i++)
{
SurfaceFormat backBufferFormat = ValidBackBufferFormats[i];
if (adapter.CheckDeviceType(deviceType, mode.Format, backBufferFormat, this.IsFullScreen))
{
GraphicsDeviceInformation item = baseDeviceInfo.Clone();
if (this.IsFullScreen)
{
item.PresentationParameters.BackBufferWidth = mode.Width;
item.PresentationParameters.BackBufferHeight = mode.Height;
item.PresentationParameters.FullScreenRefreshRateInHz = mode.RefreshRate;
}
else if (this.useResizedBackBuffer)
{
item.PresentationParameters.BackBufferWidth = this.resizedBackBufferWidth;
item.PresentationParameters.BackBufferHeight = this.resizedBackBufferHeight;
}
else
{
item.PresentationParameters.BackBufferWidth = this.PreferredBackBufferWidth;
item.PresentationParameters.BackBufferHeight = this.PreferredBackBufferHeight;
}
item.PresentationParameters.BackBufferFormat = backBufferFormat;
item.PresentationParameters.AutoDepthStencilFormat = this.ChooseDepthStencilFormat(adapter, deviceType, mode.Format);
if (this.PreferMultiSampling)
{
for (int j = 0; j < multiSampleTypes.Length; j++)
{
int qualityLevels = 0;
MultiSampleType sampleType = multiSampleTypes[j];
if (adapter.CheckDeviceMultiSampleType(deviceType, backBufferFormat, this.IsFullScreen, sampleType, out qualityLevels))
{
GraphicsDeviceInformation information2 = item.Clone();
information2.PresentationParameters.MultiSampleType = sampleType;
if (!foundDevices.Contains(information2))
{
foundDevices.Add(information2);
}
break;
}
}
}
else if (!foundDevices.Contains(item))
{
foundDevices.Add(item);
}
}
}
}
private void ChangeDevice(bool forceCreate)
{
if (game == null)
{
throw new InvalidOperationException(Resources.GraphicsComponentNotAttachedToGame);
}
CheckForAvailableSupportedHardware();
inDeviceTransition = true;
string screenDeviceName = game.Window.ScreenDeviceName;
int width = game.Window.ClientBounds.Width;
int height = game.Window.ClientBounds.Height;
bool flag = false;
try
{
GraphicsDeviceInformation graphicsDeviceInformation = FindBestDevice(forceCreate);
game.Window.BeginScreenDeviceChange(graphicsDeviceInformation.PresentationParameters.IsFullScreen);
flag = true;
bool flag2 = true;
if (!forceCreate && (device != null))
{
OnPreparingDeviceSettings(this, new PreparingDeviceSettingsEventArgs(graphicsDeviceInformation));
if (CanResetDevice(graphicsDeviceInformation))
{
try
{
GraphicsDeviceInformation information2 = graphicsDeviceInformation.Clone();
MassagePresentParameters(graphicsDeviceInformation.PresentationParameters);
ValidateGraphicsDeviceInformation(graphicsDeviceInformation);
device.Reset(information2.PresentationParameters);
flag2 = false;
}
catch
{
}
}
}
if (flag2)
{
CreateDevice(graphicsDeviceInformation);
}
PresentationParameters presentationParameters = device.PresentationParameters;
screenDeviceName = device.CreationParameters.Adapter.DeviceName;
isReallyFullScreen = presentationParameters.IsFullScreen;
if (presentationParameters.BackBufferWidth != 0)
{
width = presentationParameters.BackBufferWidth;
}
if (presentationParameters.BackBufferHeight != 0)
{
height = presentationParameters.BackBufferHeight;
}
isDeviceDirty = false;
}
finally
{
if (flag)
{
game.Window.EndScreenDeviceChange(screenDeviceName, width, height);
}
inDeviceTransition = false;
}
}