internal static void CheckAdapterChange(MyRenderDeviceSettings settings)
{
bool differentAdapter = m_adapterInfoList[m_settings.AdapterOrdinal].AdapterDeviceId != m_adapterInfoList[settings.AdapterOrdinal].AdapterDeviceId;
if (differentAdapter)
{
m_settings = settings;
HandleDeviceReset();
}
}
internal static void LogSettings(ref MyRenderDeviceSettings settings)
{
Log.WriteLine("MyRenderDeviceSettings = {");
Log.IncreaseIndent();
Log.WriteLine("Adapter id = " + settings.AdapterOrdinal);
Log.WriteLine("DXGIAdapter id = " + GetAdaptersList()[settings.AdapterOrdinal].AdapterDeviceId);
Log.WriteLine("DXGIOutput id = " + GetAdaptersList()[settings.AdapterOrdinal].OutputId);
Log.WriteLine(String.Format("Resolution = {0} x {1}", settings.BackBufferWidth, settings.BackBufferHeight));
Log.WriteLine("Window mode = " + settings.WindowMode);
Log.DecreaseIndent();
Log.WriteLine("}");
}
private static PresentParameters CreatePresentParameters(MyRenderDeviceSettings settings, IntPtr windowHandle)
{
PresentParameters p = new PresentParameters();
p.InitDefaults();
switch (settings.WindowMode)
{
case MyWindowModeEnum.Fullscreen:
p.FullScreenRefreshRateInHz = settings.RefreshRate;
p.BackBufferHeight = settings.BackBufferHeight;
p.BackBufferWidth = settings.BackBufferWidth;
p.Windowed = false;
break;
case MyWindowModeEnum.FullscreenWindow:
{
WinApi.DEVMODE mode = new WinApi.DEVMODE();
WinApi.EnumDisplaySettings(null, WinApi.ENUM_REGISTRY_SETTINGS, ref mode);
p.FullScreenRefreshRateInHz = 0;
p.BackBufferHeight = mode.dmPelsHeight;
p.BackBufferWidth = mode.dmPelsWidth;
p.Windowed = true;
}
break;
case MyWindowModeEnum.Window:
p.FullScreenRefreshRateInHz = 0;
p.BackBufferHeight = settings.BackBufferHeight;
p.BackBufferWidth = settings.BackBufferWidth;
p.Windowed = true;
break;
}
p.DeviceWindowHandle = windowHandle;
p.AutoDepthStencilFormat = Format.D24S8;
p.EnableAutoDepthStencil = true;
p.BackBufferFormat = Format.X8R8G8B8;
p.MultiSampleQuality = 0;
p.PresentationInterval = settings.VSync ? PresentInterval.One : PresentInterval.Immediate;
p.SwapEffect = SwapEffect.Discard;
// PresentFlags.Video may cause crash when driver settings has overridden multisampling
// We don't need it, it's just hint for driver
p.PresentFlags = PresentFlags.DiscardDepthStencil;
return(p);
}
internal static void CheckAdapterChange(ref MyRenderDeviceSettings settings)
{
settings.AdapterOrdinal = ValidateAdapterIndex(settings.AdapterOrdinal);
bool differentAdapter = m_adapterInfoList[m_settings.AdapterOrdinal].AdapterDeviceId != m_adapterInfoList[settings.AdapterOrdinal].AdapterDeviceId;
if (differentAdapter)
{
if (m_settings.UseStereoRendering)
{
settings.UseStereoRendering = true;
}
m_settings = settings;
HandleDeviceReset();
}
}
public static void ApplySettings(MyRenderDeviceSettings settings)
{
bool canReset = m_settings.AdapterOrdinal == settings.AdapterOrdinal;
m_settings = settings;
m_parameters = CreatePresentParameters(m_settings, m_windowHandle);
SupportsHDR = GetAdaptersList()[m_settings.AdapterOrdinal].HDRSupported;
if (canReset)
{
Reset();
}
else
{
Recreate();
}
}
internal static void ApplySettings(MyRenderDeviceSettings settings)
{
MyRender11.Log.WriteLine("ApplySettings");
MyRender11.Log.IncreaseIndent();
//bool differentAdapter = m_adapterInfoList[m_settings.AdapterOrdinal].AdapterDeviceId != m_adapterInfoList[settings.AdapterOrdinal].AdapterDeviceId;
//if (differentAdapter)
//{
// m_settings = settings;
// HandleDeviceReset();
//}
//else
//{
LogSettings(ref settings);
CommandsListsSupported = m_adapterInfoList[m_settings.AdapterOrdinal].MultithreadedRenderingSupported;
bool deviceRemoved = false;
try
{
ResizeSwapchain(settings.BackBufferWidth, settings.BackBufferHeight);
}
catch (SharpDXException e)
{
if (e.Descriptor == SharpDX.DXGI.ResultCode.DeviceRemoved && Device.DeviceRemovedReason == SharpDX.DXGI.ResultCode.DeviceRemoved)
{
deviceRemoved = true;
MyRender11.Log.WriteLine("Device removed - resetting device");
HandleDeviceReset();
MyRender11.Log.WriteLine("Device removed - resetting completed");
}
}
if (!deviceRemoved)
{
ModeDescription md = new ModeDescription();
md.Format = MyRender11Constants.BACKBUFFER_FORMAT;
md.Height = settings.BackBufferHeight;
md.Width = settings.BackBufferWidth;
md.Scaling = DisplayModeScaling.Unspecified;
md.ScanlineOrdering = DisplayModeScanlineOrder.Progressive;
md.RefreshRate.Numerator = settings.RefreshRate;
md.RefreshRate.Denominator = 1000;
var list = m_adapterModes[m_settings.AdapterOrdinal];
if (list != null)
{
for (int i = 0; i < list.Length; i++)
{
if (
list[i].Height == settings.BackBufferHeight &&
list[i].Width == settings.BackBufferWidth &&
list[i].RefreshRate.Numerator == settings.RefreshRate)
{
md.Scaling = list[i].Scaling;
md.ScanlineOrdering = list[i].ScanlineOrdering;
md.RefreshRate = list[i].RefreshRate;
break;
}
}
}
// to fullscreen
if (settings.WindowMode == MyWindowModeEnum.Fullscreen)
{
if (settings.WindowMode != m_settings.WindowMode)
{
m_changeToFullscreen = md;
}
else
{
m_swapchain.ResizeTarget(ref md);
md.RefreshRate.Denominator = 0;
md.RefreshRate.Numerator = 0;
m_swapchain.ResizeTarget(ref md);
}
}
// from fullscreen
else if (settings.WindowMode != m_settings.WindowMode && m_settings.WindowMode == MyWindowModeEnum.Fullscreen)
{
m_swapchain.ResizeTarget(ref md);
m_swapchain.SetFullscreenState(false, null);
}
m_settings = settings;
TryChangeToFullscreen();
}
MyRender11.Log.DecreaseIndent();
}
internal static void ApplySettings(MyRenderDeviceSettings settings)
{
Log.WriteLine("ApplySettings");
Log.IncreaseIndent();
LogSettings(ref settings);
CommandsListsSupported = m_adapterInfoList[m_settings.AdapterOrdinal].MultithreadedRenderingSupported;
IsIntelBrokenCubemapsWorkaround = m_adapterInfoList[m_settings.AdapterOrdinal].Priority == 1; // 1 is intel
bool deviceRemoved = false;
try
{
ResizeSwapchain(settings.BackBufferWidth, settings.BackBufferHeight);
}
catch (SharpDXException e)
{
if (e.Descriptor == SharpDX.DXGI.ResultCode.DeviceRemoved && Device.DeviceRemovedReason == SharpDX.DXGI.ResultCode.DeviceRemoved)
{
deviceRemoved = true;
Log.WriteLine("Device removed - resetting device" + e.ToString());
HandleDeviceReset();
Log.WriteLine("Device removed - resetting completed");
}
}
if (!deviceRemoved)
{
ModeDescription md = new ModeDescription();
md.Format = MyRender11Constants.DX11_BACKBUFFER_FORMAT;
md.Height = settings.BackBufferHeight;
md.Width = settings.BackBufferWidth;
md.Scaling = DisplayModeScaling.Unspecified;
md.ScanlineOrdering = DisplayModeScanlineOrder.Progressive;
md.RefreshRate.Numerator = 60000;
md.RefreshRate.Denominator = 1000;
FixModeDescriptionForFullscreen(ref md);
// to fullscreen
if (settings.WindowMode == MyWindowModeEnum.Fullscreen)
{
if (settings.WindowMode != m_settings.WindowMode)
{
m_changeToFullscreen = md;
}
else
{
m_swapchain.ResizeTarget(ref md);
md.RefreshRate.Denominator = 0;
md.RefreshRate.Numerator = 0;
m_swapchain.ResizeTarget(ref md);
}
}
// from fullscreen
else if (settings.WindowMode != m_settings.WindowMode && m_settings.WindowMode == MyWindowModeEnum.Fullscreen)
{
m_swapchain.ResizeTarget(ref md);
m_swapchain.SetFullscreenState(false, null);
}
m_settings = settings;
TryChangeToFullscreen();
}
Log.DecreaseIndent();
}
private static MyRenderDeviceSettings CreateDeviceInternal(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
if (Device != null)
{
Device.Dispose();
Device = null;
}
WIC = null;
if (settingsToTry != null)
{
Log.WriteLine("CreateDevice - original settings");
Log.IncreaseIndent();
var originalSettings = settingsToTry.Value;
LogSettings(ref originalSettings);
}
FeatureLevel[] featureLevels = { FeatureLevel.Level_11_0 };
DeviceCreationFlags flags = DeviceCreationFlags.None;
#if DEBUG
if (VRage.MyCompilationSymbols.DX11Debug)
{
flags |= DeviceCreationFlags.Debug;
}
#endif
#if !XB1
WinApi.DEVMODE mode = new WinApi.DEVMODE();
WinApi.EnumDisplaySettings(null, WinApi.ENUM_REGISTRY_SETTINGS, ref mode);
var settings = settingsToTry ?? new MyRenderDeviceSettings()
{
AdapterOrdinal = -1,
BackBufferHeight = mode.dmPelsHeight,
BackBufferWidth = mode.dmPelsWidth,
WindowMode = MyWindowModeEnum.Fullscreen,
RefreshRate = 60000,
VSync = false,
};
#else
var settings = CreateXB1Settings();
#endif
settings.AdapterOrdinal = ValidateAdapterIndex(settings.AdapterOrdinal);
if (settings.AdapterOrdinal == -1)
{
throw new MyRenderException("No supported device detected!", MyRenderExceptionEnum.GpuNotSupported);
}
m_settings = settings;
Log.WriteLine("CreateDevice settings");
Log.IncreaseIndent();
LogSettings(ref m_settings);
// If this line crashes cmd this: Dism /online /add-capability /capabilityname:Tools.Graphics.DirectX~~~~0.0.1.0
var adapters = GetAdaptersList();
if (m_settings.AdapterOrdinal >= adapters.Length)
{
throw new MyRenderException("No supported device detected!", MyRenderExceptionEnum.GpuNotSupported);
}
var adapterId = adapters[m_settings.AdapterOrdinal].AdapterDeviceId;
if (adapterId >= GetFactory().Adapters.Length)
{
throw new MyRenderException("Invalid adapter id binding!", MyRenderExceptionEnum.GpuNotSupported);
}
var adapter = GetFactory().Adapters[adapterId];
TweakSettingsAdapterAdHoc(adapter);
Device = new Device(adapter, flags, FeatureLevel.Level_11_0);
WIC = new ImagingFactory();
// HACK: This is required for Steam overlay to work. Apparently they hook only CreateDevice methods with DriverType argument.
try
{
using (new Device(DriverType.Hardware, flags, FeatureLevel.Level_11_0)){}
}
catch { }
InitDebugOutput();
if (RC != null)
{
RC.Dispose();
RC = null;
}
RC = new MyRenderContext();
RC.Initialize(Device.ImmediateContext);
m_windowHandle = windowHandle;
m_resolution = new Vector2I(m_settings.BackBufferWidth, m_settings.BackBufferHeight);
if (!m_initializedOnce)
{
InitSubsystemsOnce();
m_initializedOnce = true;
}
if (!m_initialized)
{
OnDeviceReset();
InitSubsystems();
m_initialized = true;
}
if (m_swapchain != null)
{
m_swapchain.Dispose();
m_swapchain = null;
}
if (m_swapchain == null)
{
SharpDX.DXGI.Device d = Device.QueryInterface <SharpDX.DXGI.Device>();
Adapter a = d.GetParent <Adapter>();
var factory = a.GetParent <Factory>();
var scDesc = new SwapChainDescription();
scDesc.BufferCount = MyRender11Constants.BUFFER_COUNT;
scDesc.Flags = SwapChainFlags.AllowModeSwitch;
scDesc.IsWindowed = true;
scDesc.ModeDescription.Format = MyRender11Constants.DX11_BACKBUFFER_FORMAT;
scDesc.ModeDescription.Height = m_settings.BackBufferHeight;
scDesc.ModeDescription.Width = m_settings.BackBufferWidth;
scDesc.ModeDescription.RefreshRate.Numerator = m_settings.RefreshRate;
scDesc.ModeDescription.RefreshRate.Denominator = 1000;
scDesc.ModeDescription.Scaling = DisplayModeScaling.Unspecified;
scDesc.ModeDescription.ScanlineOrdering = DisplayModeScanlineOrder.Progressive;
scDesc.SampleDescription.Count = 1;
scDesc.SampleDescription.Quality = 0;
scDesc.OutputHandle = m_windowHandle;
scDesc.Usage = Usage.RenderTargetOutput;
scDesc.SwapEffect = SwapEffect.Discard;
m_swapchain = new SwapChain(factory, Device, scDesc);
m_swapchain.GetParent <Factory>().MakeWindowAssociation(m_windowHandle, WindowAssociationFlags.IgnoreAll);
}
// we start with window always (DXGI recommended)
m_settings.WindowMode = MyWindowModeEnum.Window;
ApplySettings(settings);
return(m_settings);
}
internal static bool SettingsChanged(MyRenderDeviceSettings settings)
{
return(!m_settings.Equals(ref settings));
}
public bool SettingsChanged(MyRenderDeviceSettings settings)
{
return(true);
}
internal static MyRenderDeviceSettings CreateDevice(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
MyRenderExceptionEnum exceptionEnum;
bool deviceCreated = CreateDeviceInternalSafe(windowHandle, settingsToTry, out exceptionEnum);
#if !XB1
if (!settingsToTry.HasValue || !settingsToTry.Value.SettingsMandatory)
{
if (!deviceCreated)
{
if (settingsToTry.HasValue && settingsToTry.Value.UseStereoRendering)
{
var newSettings = settingsToTry.Value;
newSettings.UseStereoRendering = false;
deviceCreated = CreateDeviceInternalSafe(windowHandle, newSettings, out exceptionEnum);
}
}
if (!deviceCreated)
{
Log.WriteLine("Primary desktop size fallback.");
var adapters = GetAdaptersList();
int i = 0;
int j = 0;
for (; i < adapters.Length; ++i)
{
for (j = 0; j < adapters[i].SupportedDisplayModes.Length; ++j)
{
if (adapters[i].IsDx11Supported)
{
var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
if (adapters[i].SupportedDisplayModes[j].Width == bounds.Width &&
adapters[i].SupportedDisplayModes[j].Height == bounds.Height)
{
var displayMode = adapters[i].SupportedDisplayModes[j];
var newSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = i,
BackBufferHeight = displayMode.Height,
BackBufferWidth = displayMode.Width,
WindowMode = MyWindowModeEnum.Fullscreen,
RefreshRate = displayMode.RefreshRate,
VSync = true
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, newSettings, out exceptionEnum);
break;
}
}
}
}
}
if (!deviceCreated)
{
Log.WriteLine("Lowest res fallback.");
var simpleSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = 0,
BackBufferHeight = 480,
BackBufferWidth = 640,
WindowMode = MyWindowModeEnum.Window,
VSync = true,
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, simpleSettings, out exceptionEnum);
}
}
#else
#if !XB1_SKIPASSERTFORNOW
System.Diagnostics.Debug.Assert(false, "simpleSettings is initialized but not used?");
#endif // !XB1_SKIPASSERTFORNOW
Log.WriteLine("XB1 res fallback.");
var simpleSettings = CreateXB1Settings();
#endif
if (!deviceCreated)
{
if (exceptionEnum == MyRenderExceptionEnum.GpuNotSupported)
{
#if !XB1
VRage.Utils.MyMessageBox.Show("Unsupported graphics card",
"Graphics card is not supported, please see minimum requirements");
#else // XB1
System.Diagnostics.Debug.Assert(false, "Unsupported graphics card");
#endif // XB1
throw new MyRenderException("No supported device detected!", MyRenderExceptionEnum.GpuNotSupported);
}
else
{
#if !XB1
VRage.Utils.MyMessageBox.Show("Unspecified graphics error",
"Graphics error occurred, please follow troubleshooting on the game webpages");
#else // XB1
System.Diagnostics.Debug.Assert(false, "Unspecified graphics error");
#endif // XB1
throw new MyRenderException("Unspecified error in renderer!", MyRenderExceptionEnum.Unassigned);
}
}
return(m_settings);
}
private static MyRenderDeviceSettings CreateDeviceInternal(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry, bool forceDebugDevice)
{
if (Device != null)
{
Device.Dispose();
Device = null;
}
WIC = null;
if (settingsToTry != null)
{
Log.WriteLine("CreateDevice - original settings");
Log.IncreaseIndent();
var originalSettings = settingsToTry.Value;
LogSettings(ref originalSettings);
}
FeatureLevel[] featureLevels = { FeatureLevel.Level_11_0 };
DeviceCreationFlags flags = DeviceCreationFlags.None;
bool isEnabledDebugOutput = forceDebugDevice | MyCompilationSymbols.DX11Debug;
if (isEnabledDebugOutput)
{
flags |= DeviceCreationFlags.Debug;
}
#if !XB1
var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
//var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
var settings = settingsToTry ?? new MyRenderDeviceSettings()
{
AdapterOrdinal = -1,
BackBufferHeight = bounds.Width,
BackBufferWidth = bounds.Height,
WindowMode = MyWindowModeEnum.FullscreenWindow,
RefreshRate = 60000,
VSync = false,
};
#else
var settings = CreateXB1Settings();
#endif
settings.AdapterOrdinal = ValidateAdapterIndex(settings.AdapterOrdinal);
if (settings.AdapterOrdinal == -1)
{
throw new MyRenderException("No supported device detected!\nPlease apply windows updates and update to latest graphics drivers.", MyRenderExceptionEnum.GpuNotSupported);
}
m_settings = settings;
Log.WriteLine("CreateDeviceInteral settings");
// If this line crashes cmd this: Dism /online /add-capability /capabilityname:Tools.Graphics.DirectX~~~~0.0.1.0
var factory = GetFactory();
var adapters = GetAdaptersList();
if (m_settings.AdapterOrdinal >= adapters.Length)
{
throw new MyRenderException("No supported device detected!\nPlease apply windows updates and update to latest graphics drivers.", MyRenderExceptionEnum.GpuNotSupported);
}
var adapterId = adapters[m_settings.AdapterOrdinal].AdapterDeviceId;
if (adapterId >= factory.Adapters.Length)
{
throw new MyRenderException("Invalid adapter id binding!", MyRenderExceptionEnum.GpuNotSupported);
}
var adapter = factory.Adapters[adapterId];
Log.WriteLine("CreateDeviceInteral TweakSettingsAdapterAdHoc");
TweakSettingsAdapterAdHoc(adapter);
if (m_settings.WindowMode == MyWindowModeEnum.Fullscreen && adapter.Outputs.Length == 0)
{
m_settings.WindowMode = MyWindowModeEnum.FullscreenWindow;
}
Log.IncreaseIndent();
LogSettings(ref m_settings);
Log.WriteLine("CreateDeviceInteral create device");
if (MyCompilationSymbols.CreateRefenceDevice)
{
Device = new Device(DriverType.Reference, flags, FeatureLevel.Level_11_0);
}
else
{
Device = new Device(adapter, flags, FeatureLevel.Level_11_0);
}
Log.WriteLine("CreateDeviceInteral create ImagingFactory");
WIC = new ImagingFactory();
// HACK: This is required for Steam overlay to work. Apparently they hook only CreateDevice methods with DriverType argument.
try
{
Log.WriteLine("CreateDeviceInteral Steam Overlay integration");
using (new Device(DriverType.Hardware, flags, FeatureLevel.Level_11_0)) { }
Log.WriteLine("CreateDeviceInteral Steam Overlay OK");
}
catch
{
Log.WriteLine("CreateDeviceInteral Steam Overlay Failed");
}
Log.WriteLine("CreateDeviceInteral InitDebugOutput");
InitDebugOutput(isEnabledDebugOutput);
Log.WriteLine("CreateDeviceInteral RC Dispose");
if (RC != null)
{
RC.Dispose();
RC = null;
}
Log.WriteLine("CreateDeviceInteral RC Create");
RC = new MyRenderContext();
Log.WriteLine("CreateDeviceInteral RC Initialize");
RC.Initialize(Device.ImmediateContext);
m_windowHandle = windowHandle;
m_resolution = new Vector2I(m_settings.BackBufferWidth, m_settings.BackBufferHeight);
Log.WriteLine("CreateDeviceInteral m_initializedOnce (" + m_initializedOnce + ")");
if (!m_initializedOnce)
{
InitSubsystemsOnce();
m_initializedOnce = true;
}
Log.WriteLine("CreateDeviceInteral m_initialized (" + m_initialized + ")");
if (!m_initialized)
{
OnDeviceReset();
InitSubsystems();
m_initialized = true;
}
Log.WriteLine("CreateDeviceInteral m_swapchain (" + m_swapchain + ")");
if (m_swapchain != null)
{
m_swapchain.Dispose();
m_swapchain = null;
}
Log.WriteLine("CreateDeviceInteral create swapchain");
if (m_swapchain == null)
{
//SharpDX.DXGI.Device d = Device.QueryInterface<SharpDX.DXGI.Device>();
//Adapter a = d.GetParent<Adapter>();
//var factory = a.GetParent<Factory>();
var scDesc = new SwapChainDescription();
scDesc.BufferCount = MyRender11Constants.BUFFER_COUNT;
scDesc.Flags = SwapChainFlags.AllowModeSwitch;
scDesc.IsWindowed = true;
scDesc.ModeDescription.Format = MyRender11Constants.DX11_BACKBUFFER_FORMAT;
scDesc.ModeDescription.Height = m_settings.BackBufferHeight;
scDesc.ModeDescription.Width = m_settings.BackBufferWidth;
scDesc.ModeDescription.RefreshRate.Numerator = m_settings.RefreshRate;
scDesc.ModeDescription.RefreshRate.Denominator = 1000;
scDesc.ModeDescription.Scaling = DisplayModeScaling.Unspecified;
scDesc.ModeDescription.ScanlineOrdering = DisplayModeScanlineOrder.Progressive;
scDesc.SampleDescription.Count = 1;
scDesc.SampleDescription.Quality = 0;
scDesc.OutputHandle = m_windowHandle;
scDesc.Usage = Usage.RenderTargetOutput;
scDesc.SwapEffect = SwapEffect.Discard;
try
{
m_swapchain = new SwapChain(factory, Device, scDesc);
}
catch (Exception ex)
{
Log.WriteLine("SwapChain factory = " + factory);
Log.WriteLine("SwapChain Device = " + Device);
Log.WriteLine("SwapChainDescription.BufferCount = " + scDesc.BufferCount);
Log.WriteLine("SwapChainDescription.Flags = " + scDesc.Flags);
Log.WriteLine("SwapChainDescription.ModeDescription.Format = " + scDesc.ModeDescription.Format);
Log.WriteLine("SwapChainDescription.ModeDescription.Height = " + scDesc.ModeDescription.Height);
Log.WriteLine("SwapChainDescription.ModeDescription.Width = " + scDesc.ModeDescription.Width);
Log.WriteLine("SwapChainDescription.ModeDescription.RefreshRate.Numerator = " + scDesc.ModeDescription.RefreshRate.Numerator);
Log.WriteLine("SwapChainDescription.ModeDescription.RefreshRate.Denominator = " + scDesc.ModeDescription.RefreshRate.Denominator);
Log.WriteLine("SwapChainDescription.ModeDescription.Scaling = " + scDesc.ModeDescription.Scaling);
Log.WriteLine("SwapChainDescription.ModeDescription.ScanlineOrdering = " + scDesc.ModeDescription.ScanlineOrdering);
Log.WriteLine("SwapChainDescription.SampleDescription.Count = " + scDesc.SampleDescription.Count);
Log.WriteLine("SwapChainDescription.SampleDescription.Quality = " + scDesc.SampleDescription.Quality);
Log.WriteLine("SwapChainDescription.BufferCount = " + scDesc.BufferCount);
Log.WriteLine("SwapChainDescription.Usage = " + scDesc.Usage);
Log.WriteLine("SwapChainDescription.SwapEffect = " + scDesc.SwapEffect);
throw ex;
}
factory.MakeWindowAssociation(m_windowHandle, WindowAssociationFlags.IgnoreAll);
}
// we start with window always (DXGI recommended)
Log.WriteLine("CreateDeviceInteral Apply Settings");
m_settings.WindowMode = MyWindowModeEnum.Window;
ApplySettings(settings);
Log.WriteLine("CreateDeviceInteral done (" + m_settings + ")");
return(m_settings);
}
public void ApplySettings(MyRenderDeviceSettings settings)
{
MyRender11.CheckAdapterChange(ref settings);
MyRender11.ApplySettings(settings);
}
public bool SettingsChanged(MyRenderDeviceSettings settings)
{
return(MyRender.SettingsChanged(settings));
}
internal static MyRenderDeviceSettings CreateDevice(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
if (Device != null)
{
Device.Dispose();
Device = null;
}
FeatureLevel[] featureLevels = { FeatureLevel.Level_11_0 };
DeviceCreationFlags flags = DeviceCreationFlags.None;
#if DEBUG_DEVICE
flags |= DeviceCreationFlags.Debug;
#endif
WinApi.DEVMODE mode = new WinApi.DEVMODE();
WinApi.EnumDisplaySettings(null, WinApi.ENUM_REGISTRY_SETTINGS, ref mode);
var adapters = GetAdaptersList();
int adapterIndex = settingsToTry.HasValue ? settingsToTry.Value.AdapterOrdinal : -1;
adapterIndex = ValidateAdapterIndex(adapterIndex);
if (adapterIndex == -1)
{
throw new MyRenderException("No supporting device detected!", MyRenderExceptionEnum.GpuNotSupported);
}
var settings = settingsToTry ?? new MyRenderDeviceSettings()
{
AdapterOrdinal = adapterIndex,
BackBufferHeight = mode.dmPelsHeight,
BackBufferWidth = mode.dmPelsWidth,
WindowMode = MyWindowModeEnum.Fullscreen,
RefreshRate = 60000,
VSync = false,
};
m_settings = settings;
Device = new Device(GetFactory().Adapters[adapters[m_settings.AdapterOrdinal].AdapterDeviceId], flags, FeatureLevel.Level_11_0);
// HACK: This is required for Steam overlay to work. Apparently they hook only CreateDevice methods with DriverType argument.
try
{
using (new Device(DriverType.Hardware, flags, FeatureLevel.Level_11_0)){}
}
catch { }
if (flags.HasFlag(DeviceCreationFlags.Debug))
{
if (DebugDevice != null)
{
DebugDevice.Dispose();
DebugDevice = null;
}
DebugDevice = new DeviceDebug(Device);
DebugInfoQueue = DebugDevice.QueryInterface <InfoQueue>();
new System.Threading.Thread(ProcessDebugOutput).Start();
}
if (ImmediateContext != null)
{
ImmediateContext.Dispose();
ImmediateContext = null;
}
ImmediateContext = Device.ImmediateContext;
m_windowHandle = windowHandle;
m_resolution = new Vector2I(m_settings.BackBufferWidth, m_settings.BackBufferHeight);
if (!m_initialized)
{
InitSubsystems();
m_initialized = true;
}
if (m_swapchain != null)
{
m_swapchain.Dispose();
m_swapchain = null;
}
if (m_swapchain == null)
{
SharpDX.DXGI.Device d = Device.QueryInterface <SharpDX.DXGI.Device>();
Adapter a = d.GetParent <Adapter>();
var factory = a.GetParent <Factory>();
var scDesc = new SwapChainDescription();
scDesc.BufferCount = MyRender11Constants.BUFFER_COUNT;
scDesc.Flags = SwapChainFlags.AllowModeSwitch;
scDesc.IsWindowed = true;
scDesc.ModeDescription.Format = MyRender11Constants.BACKBUFFER_FORMAT;
scDesc.ModeDescription.Height = m_settings.BackBufferHeight;
scDesc.ModeDescription.Width = m_settings.BackBufferWidth;
scDesc.ModeDescription.RefreshRate.Numerator = m_settings.RefreshRate;
scDesc.ModeDescription.RefreshRate.Denominator = 1000;
scDesc.ModeDescription.Scaling = DisplayModeScaling.Unspecified;
scDesc.ModeDescription.ScanlineOrdering = DisplayModeScanlineOrder.Progressive;
scDesc.SampleDescription.Count = 1;
scDesc.SampleDescription.Quality = 0;
scDesc.OutputHandle = m_windowHandle;
scDesc.Usage = Usage.RenderTargetOutput;
scDesc.SwapEffect = SwapEffect.Discard;
m_swapchain = new SwapChain(factory, Device, scDesc);
m_swapchain.GetParent <Factory>().MakeWindowAssociation(m_windowHandle, WindowAssociationFlags.IgnoreAll);
}
// we start with window always (DXGI recommended)
m_settings.WindowMode = MyWindowModeEnum.Window;
ApplySettings(settings);
return(m_settings);
}
public static MyRenderDeviceSettings CreateDevice(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
Debug.Assert(Device == null, "Device was not properly released");
// try first settingsToTry (if available)
// if that doesn't work, try again using desktop fullscreen settings
// if that doesn't work, use fallback settings (800x600 or 640x480 in window) and hope for the best
m_windowHandle = windowHandle;
var deviceType = DeviceType.Hardware;
int adapterOrdinal = 0;
if (settingsToTry.HasValue)
{
adapterOrdinal = settingsToTry.Value.AdapterOrdinal;
}
EnablePerfHUD(m_d3d, ref adapterOrdinal, ref deviceType);
bool deviceCreated = false;
if (settingsToTry.HasValue)
{
try
{
var settings = settingsToTry.Value;
var originalWindowMode = settings.WindowMode;
settings.AdapterOrdinal = adapterOrdinal;
settings.WindowMode = MyWindowModeEnum.Window;
TryCreateDeviceInternal(windowHandle, deviceType, settings, out m_device, out m_parameters);
Debug.Assert(m_device != null);
m_settings = settings;
bool modeExists = false;
foreach (var mode in m_adaptersList[settings.AdapterOrdinal].SupportedDisplayModes)
{
if (mode.Width == m_settings.BackBufferWidth && mode.Height == m_settings.BackBufferHeight && mode.RefreshRate == m_settings.RefreshRate)
{
modeExists = true;
break;
}
}
if (!modeExists)
{
var fallbackMode = m_adaptersList[settings.AdapterOrdinal].SupportedDisplayModes.Last(x => true);
m_settings.BackBufferHeight = fallbackMode.Height;
m_settings.BackBufferWidth = fallbackMode.Width;
m_settings.RefreshRate = fallbackMode.RefreshRate;
}
if (originalWindowMode != m_settings.WindowMode)
{
m_settings.WindowMode = originalWindowMode;
ApplySettings(m_settings);
}
deviceCreated = true;
}
catch
{
/* These settings don't work so we'll try different. Dispose device in case it failed while switching to fullscreen. */
DisposeDevice();
}
}
if (!deviceCreated)
{
// find the best match among supported display modes
var adapters = GetAdaptersList();
int i = 0;
int j = 0;
for (; i < adapters.Length; ++i)
{
for (j = 0; j < adapters[i].SupportedDisplayModes.Length; ++j)
{
var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
if (adapters[i].SupportedDisplayModes[j].Width == bounds.Width &&
adapters[i].SupportedDisplayModes[j].Height == bounds.Height)
{
goto DISPLAY_MODE_FOUND_LABEL;
}
}
}
DISPLAY_MODE_FOUND_LABEL:
if (i != adapters.Length) // found appropriate display mode
{
var displayMode = adapters[i].SupportedDisplayModes[j];
var bestFitSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = i,
BackBufferWidth = displayMode.Width,
BackBufferHeight = displayMode.Height,
RefreshRate = displayMode.RefreshRate,
VSync = true,
WindowMode = MyWindowModeEnum.Window, // initially create windowed, we change it to fullscreen afterwards
};
try
{
TryCreateDeviceInternal(windowHandle, deviceType, bestFitSettings, out m_device, out m_parameters);
Debug.Assert(m_device != null);
m_settings = bestFitSettings;
m_settings.WindowMode = MyWindowModeEnum.Fullscreen;
ApplySettings(m_settings);
deviceCreated = true;
}
catch
{
/* Doesn't work again. */
DisposeDevice();
}
}
}
if (!deviceCreated)
{
var simpleSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = 0,
BackBufferHeight = 480,
BackBufferWidth = 640,
WindowMode = MyWindowModeEnum.Window,
VSync = true,
};
try
{
TryCreateDeviceInternal(windowHandle, deviceType, simpleSettings, out m_device, out m_parameters);
Debug.Assert(m_device != null);
m_settings = simpleSettings;
deviceCreated = true;
}
catch
{
// These settings don't work either so we're done here.
MyMessageBox.Show("Unsupported graphics card", "Graphics card is not supported, please see minimum requirements");
throw;
}
}
SupportsHDR = GetAdaptersList()[m_settings.AdapterOrdinal].HDRSupported;
return(m_settings);
}
internal static MyRenderDeviceSettings CreateDevice(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
MyRenderExceptionEnum exceptionEnum;
bool deviceCreated = CreateDeviceInternalSafe(windowHandle, settingsToTry, false, out exceptionEnum);
Log.WriteLine("CreateDevice: deviceCreated = " + deviceCreated);
Log.WriteLine("CreateDevice: deviceCreated = " + deviceCreated);
#if !XB1
if (!settingsToTry.HasValue || !settingsToTry.Value.SettingsMandatory)
{
if (!deviceCreated)
{
if (settingsToTry.HasValue && settingsToTry.Value.UseStereoRendering)
{
Log.WriteLine("CreateDevice: Attempt to create stereo renderer");
var newSettings = settingsToTry.Value;
newSettings.UseStereoRendering = false;
deviceCreated = CreateDeviceInternalSafe(windowHandle, newSettings, false, out exceptionEnum);
}
}
if (!deviceCreated)
{
Log.WriteLine("Primary desktop size fallback.");
var adapters = GetAdaptersList();
int i = 0;
int j = 0;
for (; i < adapters.Length; ++i)
{
for (j = 0; j < adapters[i].SupportedDisplayModes.Length; ++j)
{
if (adapters[i].IsDx11Supported)
{
var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
if (adapters[i].SupportedDisplayModes[j].Width == bounds.Width &&
adapters[i].SupportedDisplayModes[j].Height == bounds.Height)
{
var displayMode = adapters[i].SupportedDisplayModes[j];
var newSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = i,
BackBufferHeight = displayMode.Height,
BackBufferWidth = displayMode.Width,
WindowMode = MyWindowModeEnum.Fullscreen,
RefreshRate = displayMode.RefreshRate,
VSync = true
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, newSettings, false, out exceptionEnum);
break;
}
}
}
}
}
if (!deviceCreated)
{
Log.WriteLine("Lowest res fallback.");
var simpleSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = 0,
BackBufferHeight = 480,
BackBufferWidth = 640,
WindowMode = MyWindowModeEnum.Window,
VSync = true,
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, simpleSettings, false, out exceptionEnum);
}
if (!deviceCreated)
{
Log.WriteLine("Debug device fallback");
deviceCreated = CreateDeviceInternalSafe(windowHandle, settingsToTry, true, out exceptionEnum);
}
}
#else
#if !XB1_SKIPASSERTFORNOW
System.Diagnostics.Debug.Assert(false, "simpleSettings is initialized but not used?");
#endif // !XB1_SKIPASSERTFORNOW
Log.WriteLine("XB1 res fallback.");
var simpleSettings = CreateXB1Settings();
#endif
if (!deviceCreated)
{
// always display user friendly text to update drivers
string message = string.Format("Graphics card could not be initialized. Please, apply windows updates and update to the latest graphics drivers.");
VRage.Utils.MyMessageBox.Show("Unable to initialize the graphics system",
message);
throw new MyRenderException("No supported device detected!\nPlease apply windows updates and update to latest graphics drivers.", MyRenderExceptionEnum.GpuNotSupported);
}
return(m_settings);
}
private static void TryCreateDeviceInternal(IntPtr windowHandle, DeviceType deviceType, MyRenderDeviceSettings settingsToTry, out Device device, out PresentParameters parameters)
{
device = null;
parameters = CreatePresentParameters(settingsToTry, windowHandle);
while (device == null)
{
try
{
// These calls are here to ensure that none of these calls throw exceptions (even if their results are not used).
m_d3d.Dispose();
m_d3d = new Direct3D();
var d3dCaps = m_d3d.GetDeviceCaps(settingsToTry.AdapterOrdinal, DeviceType.Hardware);
device = new Device(m_d3d, settingsToTry.AdapterOrdinal, deviceType, Parameters.DeviceWindowHandle,
CreateFlags.HardwareVertexProcessing | CreateFlags.Multithreaded | CreateFlags.FpuPreserve,
Parameters);
device.Clear(ClearFlags.Target, new SharpDX.ColorBGRA(0, 0, 0, 1), 1.0f, 0);
var caps = Device.Capabilities;
}
catch (SharpDX.SharpDXException e)
{
if (e.ResultCode == ResultCode.NotAvailable ||
(e.ResultCode == ResultCode.InvalidCall && GetForegroundWindow() != Parameters.DeviceWindowHandle))
{
// User has probably Alt+Tabbed or locked his computer before the game has started.
// To counter this, we try creating device again a bit later.
Thread.Sleep(2000);
MyLog.Default.WriteLine("Device creation failed with " + e.Message);
}
else
{
// Either settings or graphics card are not supported.
MyLog.Default.WriteLine(e);
throw;
}
}
try
{
MyLog.Default.WriteLine("Loading adapters");
m_adaptersList = GetAdaptersList(m_d3d);
MyLog.Default.WriteLine("Found adapters");
foreach (var adapter in m_adaptersList)
{
adapter.LogInfo(MyLog.Default.WriteLine);
}
}
catch (Exception e)
{
MyLog.Default.WriteLine(e);
throw;
}
}
}
public void ApplySettings(MyRenderDeviceSettings settings)
{
MyRender.ApplySettings(settings);
}
internal static MyRenderDeviceSettings CreateDevice(IntPtr windowHandle, MyRenderDeviceSettings?settingsToTry)
{
bool deviceCreated = CreateDeviceInternalSafe(windowHandle, settingsToTry);
if (!deviceCreated)
{
Log.WriteLine("Primary desktop size fallback.");
var adapters = GetAdaptersList();
int i = 0;
int j = 0;
for (; i < adapters.Length; ++i)
{
for (j = 0; j < adapters[i].SupportedDisplayModes.Length; ++j)
{
if (adapters[i].IsDx11Supported)
{
var bounds = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
if (adapters[i].SupportedDisplayModes[j].Width == bounds.Width &&
adapters[i].SupportedDisplayModes[j].Height == bounds.Height)
{
var displayMode = adapters[i].SupportedDisplayModes[j];
var newSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = i,
BackBufferHeight = displayMode.Height,
BackBufferWidth = displayMode.Width,
WindowMode = MyWindowModeEnum.Fullscreen,
RefreshRate = displayMode.RefreshRate,
VSync = true
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, newSettings);
if (deviceCreated)
{
return(m_settings);
}
}
}
}
}
}
if (!deviceCreated)
{
Log.WriteLine("Lowest res fallback.");
var simpleSettings = new MyRenderDeviceSettings()
{
AdapterOrdinal = 0,
BackBufferHeight = 480,
BackBufferWidth = 640,
WindowMode = MyWindowModeEnum.Window,
VSync = true,
};
deviceCreated = CreateDeviceInternalSafe(windowHandle, simpleSettings);
if (!deviceCreated)
{
m_settings.AdapterOrdinal = -1;
VRage.Utils.MyMessageBox.Show("Unsupported graphics card", "Graphics card is not supported, please see minimum requirements");
throw new MyRenderException("No supported device detected!", MyRenderExceptionEnum.GpuNotSupported);
}
}
return(m_settings);
}
