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);
}
}
}
private bool IsCustomRenderQuality()
{
var renderQuality = AdapterCapabilitiesBase.GetGraphicsProfileQuality(_selectedGraphicsProfile);
var graphicsProfile = _selectedAdapterCapabilities.GetGraphicsProfileForQuality(renderQuality);
var isCustomRenderQuality = !(graphicsProfile.PreferedMultisampleCount == _selectedGraphicsProfile.PreferedMultisampleCount &&
graphicsProfile.ShaderQuality == _selectedGraphicsProfile.ShaderQuality &&
graphicsProfile.TextureFiltering == _selectedGraphicsProfile.TextureFiltering);
return(isCustomRenderQuality);
}