static void EnumerateDevices(AdapterInfo9 info, List <Format> adapterFormats)
{
DeviceType[] deviceTypes = { DeviceType.Hardware, DeviceType.Reference };
foreach (DeviceType deviceType in deviceTypes)
{
if (MinimumSettings != null && MinimumSettings.DeviceType != deviceType)
{
continue;
}
DeviceInfo9 deviceInfo = new DeviceInfo9();
deviceInfo.DeviceType = deviceType;
try
{
deviceInfo.Capabilities = GraphicsDeviceManager.Direct3D9Object.GetDeviceCaps(info.AdapterOrdinal, deviceInfo.DeviceType);
EnumerateSettingsCombos(info, deviceInfo, adapterFormats);
if (deviceInfo.DeviceSettings.Count > 0)
{
info.Devices.Add(deviceInfo);
}
}
catch
{
// #23681 2010.11.17 yyagi: GetDeviceCaps()で例外が発生するモニタに対しては、enumerateをスキップする。
}
}
}
int GetAdapterOrdinal(IntPtr screen)
{
AdapterInfo9 adapter = null;
foreach (AdapterInfo9 a in Enumeration9.Adapters)
{
if (Direct3D9Object.GetAdapterMonitor(a.AdapterOrdinal) == screen)
{
adapter = a;
break;
}
}
if (adapter != null)
{
return(adapter.AdapterOrdinal);
}
return(-1);
}
static void EnumerateSettingsCombos(AdapterInfo9 adapterInfo, DeviceInfo9 deviceInfo, List <Format> adapterFormats)
{
Format[] backBufferFormats = { Format.A8R8G8B8, Format.X8R8G8B8, Format.A2R10G10B10,
Format.R5G6B5, Format.A1R5G5B5, Format.X1R5G5B5 };
foreach (Format adapterFormat in adapterFormats)
{
foreach (Format backBufferFormat in backBufferFormats)
{
for (int windowed = 0; windowed < 2; windowed++)
{
if (windowed == 0 && adapterInfo.DisplayModes.Count == 0)
{
continue;
}
if (!GraphicsDeviceManager.Direct3D9Object.CheckDeviceType(adapterInfo.AdapterOrdinal, deviceInfo.DeviceType,
adapterFormat, backBufferFormat, (windowed == 1)))
{
continue;
}
if (!GraphicsDeviceManager.Direct3D9Object.CheckDeviceFormat(adapterInfo.AdapterOrdinal,
deviceInfo.DeviceType, adapterFormat, Usage.QueryPostPixelShaderBlending,
ResourceType.Texture, backBufferFormat))
{
continue;
}
SettingsCombo9 combo = new SettingsCombo9();
combo.AdapterOrdinal = adapterInfo.AdapterOrdinal;
combo.DeviceType = deviceInfo.DeviceType;
combo.AdapterFormat = adapterFormat;
combo.BackBufferFormat = backBufferFormat;
combo.Windowed = (windowed == 1);
combo.AdapterInfo = adapterInfo;
combo.DeviceInfo = deviceInfo;
BuildDepthStencilFormatList(combo);
BuildMultisampleTypeList(combo);
if (combo.MultisampleTypes.Count == 0)
{
continue;
}
BuildPresentIntervalList(combo);
if (MinimumSettings != null)
{
if (MinimumSettings.BackBufferFormat != Format.Unknown &&
MinimumSettings.BackBufferFormat != backBufferFormat)
{
continue;
}
if (MinimumSettings.DepthStencilFormat != Format.Unknown &&
!combo.DepthStencilFormats.Contains(MinimumSettings.DepthStencilFormat))
{
continue;
}
if (!combo.MultisampleTypes.Contains(MinimumSettings.MultisampleType))
{
continue;
}
}
deviceInfo.DeviceSettings.Add(combo);
}
}
}
}
public static void Enumerate()
{
HasEnumerated = true;
Adapters = new List <AdapterInfo9>();
List <Format> adapterFormats = new List <Format>();
Format[] allowedAdapterFormats = { Format.X8R8G8B8, Format.X1R5G5B5, Format.R5G6B5,
Format.A2R10G10B10 };
foreach (AdapterInformation adapter in GraphicsDeviceManager.Direct3D9Object.Adapters) //
{
AdapterInfo9 info = new AdapterInfo9();
info.AdapterOrdinal = adapter.Adapter;
info.Details = adapter.Details;
adapterFormats.Clear();
foreach (Format adapterFormat in allowedAdapterFormats)
{
foreach (DisplayMode displayMode in adapter.GetDisplayModes(adapterFormat))
{
if (MinimumSettings != null)
{
if (displayMode.Width < MinimumSettings.BackBufferWidth ||
displayMode.Height < MinimumSettings.BackBufferHeight ||
displayMode.RefreshRate < MinimumSettings.RefreshRate)
{
continue;
}
}
info.DisplayModes.Add(displayMode);
if (!adapterFormats.Contains(displayMode.Format))
{
adapterFormats.Add(displayMode.Format);
}
}
}
if (!adapterFormats.Contains(adapter.CurrentDisplayMode.Format))
{
adapterFormats.Add(adapter.CurrentDisplayMode.Format);
}
info.DisplayModes.Sort(DisplayModeComparer9.Comparer);
EnumerateDevices(info, adapterFormats);
if (info.Devices.Count > 0)
{
Adapters.Add(info);
}
}
bool unique = true;
foreach (AdapterInfo9 adapter1 in Adapters)
{
foreach (AdapterInfo9 adapter2 in Adapters)
{
if (adapter1 == adapter2)
{
continue;
}
if (adapter1.Details.Description == adapter2.Details.Description)
{
unique = false;
break;
}
}
if (!unique)
{
break;
}
}
foreach (AdapterInfo9 info in Adapters)
{
info.Description = info.Details.Description;
if (!unique)
{
info.Description += " " + info.AdapterOrdinal.ToString(CultureInfo.CurrentCulture);
}
}
}
