/// <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 (GraphicsUtility.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);
}
}
private static IEnumerable <string> ContentStyles(IPortalViewContext portalViewContext, SiteMapNode node, IDictionary <string, object> cache, IEnumerable <string> except, IEnumerable <KeyValuePair <string, string> > only)
{
var styles = ContentStyles(portalViewContext, node, cache).ToArray();
string[] allDisplayModes;
string[] availableDisplayModes;
if (TryGetDisplayModes(out allDisplayModes, out availableDisplayModes))
{
var partialUrlTrie = new FileNameTrie(styles);
var displayModeComparer = new DisplayModeComparer(availableDisplayModes);
var groups = GetDisplayModeFileGroups(partialUrlTrie, allDisplayModes);
if (only != null)
{
return(only.Select(o =>
{
var extensionless = Path.GetFileNameWithoutExtension(o.Key);
var matchGroup = groups.FirstOrDefault(s => string.Equals(s.Prefix, extensionless, StringComparison.OrdinalIgnoreCase));
if (matchGroup == null)
{
return o.Value;
}
var file = matchGroup.Where(f => availableDisplayModes.Contains(f.DisplayModeId))
.OrderBy(f => f, displayModeComparer)
.FirstOrDefault();
return file == null ? o.Value : file.Name.Item1;
}));
}
if (except != null)
{
return(groups
.Where(group => !except.Any(e => string.Equals(Path.GetFileNameWithoutExtension(e), group.Prefix, StringComparison.OrdinalIgnoreCase)))
.Select(group => group.Where(f => availableDisplayModes.Contains(f.DisplayModeId))
.OrderBy(f => f, displayModeComparer)
.FirstOrDefault())
.Where(f => f != null)
.Select(f => f.Name.Item1));
}
return(groups
.Select(group => group.Where(f => availableDisplayModes.Contains(f.DisplayModeId))
.OrderBy(f => f, displayModeComparer)
.FirstOrDefault())
.Where(f => f != null)
.Select(f => f.Name.Item1));
}
if (only != null)
{
return(only.Select(o =>
{
var match = styles.FirstOrDefault(s => string.Equals(s.Item2, o.Key, StringComparison.InvariantCultureIgnoreCase));
return match == null ? o.Value : match.Item1;
}));
}
if (except != null)
{
return(styles
.Where(s => !except.Any(e => string.Equals(e, s.Item2, StringComparison.InvariantCultureIgnoreCase)))
.Select(s => s.Item1));
}
return(styles.Select(s => s.Item1));
}
/// <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 (GraphicsUtility.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);
}
}
