// Testing function call - creates DX9 device & present test:
public bool TestDX(Direct3D d3dh, ref MyAdapterInfo[] infos)
{
#if !XB1
bool isAnyGraphicsSupported = false;
MyLog.Default.WriteLine("MyGraphicTest.TestDX() - START");
MyLog.Default.IncreaseIndent();
LogInfoFromWMI();
bool isAnyGoodGCinWMI = IsAnyGoodGCinList(m_WMIGraphicsCards);
MyLog.Default.WriteLine("Good graphics in WMI detected: " + isAnyGoodGCinWMI);
//Check debug runtime
MyLog.Default.WriteLine("Debug runtime enabled: " + IsDebugRuntimeEnabled);
PresentParameters newPresentParameters;
try
{
MyLog.Default.WriteLine("Adapter count: " + d3dh.AdapterCount);
for (int i = 0; i < d3dh.AdapterCount; i++)
{
var info = d3dh.GetAdapterIdentifier(i);
MyLog.Default.WriteLine(String.Format("Found adapter: {0} ({1})", info.Description, info.DeviceName));
}
MyLog.Default.WriteLine("Adapter count: " + d3dh.AdapterCount);
// DX:
newPresentParameters = new PresentParameters();
newPresentParameters.InitDefaults();
newPresentParameters.Windowed = true;
newPresentParameters.AutoDepthStencilFormat = Format.D24S8;
newPresentParameters.EnableAutoDepthStencil = true;
newPresentParameters.SwapEffect = SwapEffect.Discard;
newPresentParameters.PresentFlags = PresentFlags.DiscardDepthStencil;
m_DXGraphicsCards.Clear();
// Write adapter information to the LOG file:
MyLog.Default.WriteLine("Adapters count: " + d3dh.AdapterCount);
MyLog.Default.WriteLine("Adapter array count: " + d3dh.Adapters.Count);
for (int adapter = 0; adapter < d3dh.AdapterCount; adapter++)
{
bool adapterSupported = false;
var adapterIdentifier = d3dh.GetAdapterIdentifier(adapter);
MyLog.Default.WriteLine("Adapter " + adapterIdentifier.Description + ": " + adapterIdentifier.DeviceName);
Device d3d = null;
Form testForm = null;
try
{
//Create window, because other this fails on some ATIs..
testForm = new Form();
testForm.ClientSize = new System.Drawing.Size(64, 64);
testForm.StartPosition = FormStartPosition.CenterScreen;
testForm.FormBorderStyle = FormBorderStyle.None;
testForm.BackColor = System.Drawing.Color.Black;
testForm.Show();
newPresentParameters.DeviceWindowHandle = testForm.Handle;
d3d = new Device(d3dh, adapter, DeviceType.Hardware, testForm.Handle, CreateFlags.HardwareVertexProcessing | CreateFlags.FpuPreserve, newPresentParameters);
if (d3d == null)
{
throw new Exception("Cannot create Direct3D Device");
}
else
MyLog.Default.WriteLine("d3d handle ok ");
}
catch (Exception e)
{
if (testForm != null)
testForm.Close();
MyLog.Default.WriteLine("Direct3D Device create fail");
MyLog.Default.WriteLine(e.ToString());
Write(newPresentParameters, MyLog.Default.WriteLine);
continue;
}
adapterSupported |= !TestCapabilities(d3d, d3dh, adapter);
infos[adapter].MaxTextureSize = d3d.Capabilities.MaxTextureWidth;
bool Rgba1010102Supported = d3dh.CheckDeviceFormat(adapter, DeviceType.Hardware, Format.X8R8G8B8, Usage.RenderTarget, ResourceType.Surface, Format.A2R10G10B10);
MyLog.Default.WriteLine("Rgba1010102Supported: " + Rgba1010102Supported);
bool MipmapNonPow2Supported = !d3d.Capabilities.TextureCaps.HasFlag(TextureCaps.Pow2) &&
!d3d.Capabilities.TextureCaps.HasFlag(TextureCaps.NonPow2Conditional) &&
d3d.Capabilities.TextureCaps.HasFlag(TextureCaps.MipMap);
MyLog.Default.WriteLine("MipmapNonPow2Supported: " + MipmapNonPow2Supported);
infos[adapter].HDRSupported = Rgba1010102Supported && MipmapNonPow2Supported;
MyLog.Default.WriteLine("HDRSupported: " + infos[adapter].HDRSupported);
bool QueriesSupported = false;
try
{
MyLog.Default.WriteLine("Create query");
Query query = new Query(d3d, QueryType.Event);
MyLog.Default.WriteLine("Dispose query");
query.Dispose();
QueriesSupported = true;
}
catch
{
QueriesSupported = false;
}
//Test sufficient video memory (512MB)
bool Has512AvailableVRAM = TestAvailable512VRAM(d3d);
//We require queries
adapterSupported &= QueriesSupported;
infos[adapter].IsDx9Supported = adapterSupported;
infos[adapter].Has512MBRam = Has512AvailableVRAM;
isAnyGraphicsSupported |= adapterSupported;
MyLog.Default.WriteLine("Queries supported: " + QueriesSupported.ToString());
m_DXGraphicsCards.Add(adapterIdentifier.VendorId);
if (d3d != null)
{
d3d.Dispose();
d3d = null;
}
if (testForm != null)
testForm.Close();
}
}
catch (Exception ex)
{
MyLog.Default.WriteLine("Exception throwed by DX test. Source: " + ex.Source);
MyLog.Default.WriteLine("Message: " + ex.Message);
MyLog.Default.WriteLine("Inner exception: " + ex.InnerException);
MyLog.Default.WriteLine("Exception details" + ex.ToString());
}
bool isAnyGoodGCinDX = IsAnyGoodGCinList(m_DXGraphicsCards);
MyLog.Default.WriteLine("Good graphics in DX detected: " + isAnyGoodGCinDX);
IsBetterGCAvailable = isAnyGoodGCinWMI && !isAnyGoodGCinDX;
MyLog.Default.WriteLine("Is better graphics available: " + IsBetterGCAvailable);
MyLog.Default.DecreaseIndent();
MyLog.Default.WriteLine("MyGraphicTest.TestDX() - END");
return isAnyGraphicsSupported;
#else // XB1
System.Diagnostics.Debug.Assert(false, "XB1 TOOD?");
return false;
#endif // XB1
}
