private void CollectAvailableAdapters()
{
SystemCapabilities = new SystemCapabilities();
if (_selectedGraphicsProfile == null)
{
// This sets _selectedAdapterCapabilities and _selectedRenderQuality
SystemCapabilities.SelectRecommendedAdapter(out _selectedAdapterCapabilities, out _selectedRenderQuality);
_selectedGraphicsProfile = _selectedAdapterCapabilities.GetGraphicsProfileForQuality(_selectedRenderQuality);
}
else
{
// This sets _selectedAdapterCapabilities and _selectedRenderQuality
_selectedAdapterCapabilities = SystemCapabilities.CreateAdapterCapabilitiesFromGraphicsProfile(_selectedGraphicsProfile);
var isCustomRenderQuality = IsCustomRenderQuality();
if (isCustomRenderQuality)
{
_selectedRenderQuality = AdapterCapabilitiesBase.RenderQualityTypes.Custom;
}
else
{
_selectedRenderQuality = AdapterCapabilitiesBase.GetGraphicsProfileQuality(_selectedGraphicsProfile);
}
}
}
/// <summary>
/// Disposes SystemCapabilities class and its unmanaged resources
/// </summary>
public void Dispose()
{
if (_systemCapabilities != null)
{
_systemCapabilities.Dispose();
_systemCapabilities = null;
}
}
private void CollectAvailableAdapters()
{
SystemCapabilities = new SystemCapabilities();
if (_selectedGraphicsProfile == null)
{
// This sets _selectedAdapterCapabilities and _selectedRenderQuality
SystemCapabilities.SelectRecommendedAdapter(out _selectedAdapterCapabilities, out _selectedRenderQuality);
_selectedGraphicsProfile = _selectedAdapterCapabilities.GetGraphicsProfileForQuality(_selectedRenderQuality);
}
else
{
// This sets _selectedAdapterCapabilities and _selectedRenderQuality
_selectedAdapterCapabilities = SystemCapabilities.CreateAdapterCapabilitiesFromGraphicsProfile(_selectedGraphicsProfile);
_selectedRenderQuality = GetExistingRenderQuality(_selectedGraphicsProfile);
}
}
public void InitializeGraphicProfiles()
{
GraphicsProfile serializedGraphicsProfile = null;
// First check if DXEngineGraphicProfile is set in application config file (this overrides saved setting)
string dxEngineGraphicProfileText;
if (_settingsStorage != null)
{
dxEngineGraphicProfileText = _settingsStorage.OverrideGraphicProfileText;
}
else
{
dxEngineGraphicProfileText = null;
}
if (!string.IsNullOrEmpty(dxEngineGraphicProfileText))
{
try
{
serializedGraphicsProfile = GraphicsProfileSerializer.Deserialize(dxEngineGraphicProfileText, SystemCapabilities.AllAdapters, throwExceptions: false);
}
catch (Exception ex)
{
MessageBox.Show("Cannot serialize the GraphicsProfile setting in config file (appSettings is DXEngineGraphicProfile).\r\n\r\nError:\r\n" + ex.Message);
}
}
// If GraphicsProfile is not yet set, read the GraphicsProfile setting saved to application's settings
if (serializedGraphicsProfile == null && _settingsStorage != null)
{
dxEngineGraphicProfileText = _settingsStorage.UserGraphicProfileText;
if (!string.IsNullOrEmpty(dxEngineGraphicProfileText))
{
try
{
serializedGraphicsProfile = GraphicsProfileSerializer.Deserialize(dxEngineGraphicProfileText, SystemCapabilities.AllAdapters, throwExceptions: false);
}
catch
{
// UH - this should not happen (maybe the GraphicsProfile was serialized with previous version)
}
}
}
if (serializedGraphicsProfile != null)
{
// CreateArrayOfRecommendedGraphicsProfiles creates an array of GraphicsProfile where the first GraphicsProfile is serializedGraphicsProfile.
// The following graphics profiles in the list are fallback GraphicsProfiles that can be used if serializedGraphicsProfile cannot be used (for example software rendering and wpf 3D)
this.GraphicsProfiles = SystemCapabilities.CreateArrayOfRecommendedGraphicsProfiles(serializedGraphicsProfile);
}
else
{
// GraphicsProfile still not set - probably the first run or user never changed graphics profile manually
// Use the recommended settings for this computer
this.GraphicsProfiles = DXEngineSettings.Current.SystemCapabilities.GetRecommendedGraphicsProfiles();
}
}