public static byte[] Compile(byte[] byteCode, string entryPoint = "main")
{
LogEmitter.Apply(LogLevel.Information, "[Start Compile Vertex Shader]");
var result = SharpDX.D3DCompiler.ShaderBytecode.Compile(byteCode, entryPoint, "vs_5_0",
ShaderFlags);
if (result.Message != null)
{
var messages = result.Message.Split('\n');
foreach (var message in messages)
{
if (message == "")
{
continue;
}
LogEmitter.Apply(LogLevel.Warning, "[Vertex Shader Message = {0}]", message);
}
}
LogEmitter.Apply(LogLevel.Information, "[Finish Compile Vertex Shader]");
LogEmitter.Assert(result.HasErrors == false, LogLevel.Error, "[Compile Vertex Shader Failed]");
return(result);
}
static void InitializeWindowEvent()
{
GameSystems.EngineWindow.OnKeyBoardEvent += (object sender, KeyBoardEventArg eventArg) =>
{
LogEmitter.Apply(LogLevel.Information, "[KeyBoardEvent] [KeyCode = {0}] [State = {1}]",
eventArg.KeyCode, eventArg.IsDown);
};
GameSystems.EngineWindow.OnMouseMoveEvent += (object sender, MouseMoveEventArg eventArg) =>
{
LogEmitter.Apply(LogLevel.Information, "[MouseMoveEvent] [X = {0}] [Y = {1}]", eventArg.Position.X, eventArg.Position.Y);
};
GameSystems.EngineWindow.OnMouseClickEvent += (object sender, MouseClickEventArg eventArg) =>
{
LogEmitter.Apply(LogLevel.Information, "[MouseClickEvent] [Button = {0}] [State = {1}]", eventArg.Button, eventArg.IsDown);
};
GameSystems.EngineWindow.OnMouseWhellEvent += (object sender, MouseWheelEventArg eventArg) =>
{
LogEmitter.Apply(LogLevel.Information, "[MouseWheelEvent] [Offset = {0}]", eventArg.Offset);
};
GameSystems.EngineWindow.OnSizeChangeEvent += (object sender, SizeChangeEvent eventArg) =>
{
LogEmitter.Apply(LogLevel.Information, "[SizeChangeEvent] [Width = {0}] [Height = {1}]",
eventArg.After.Width, eventArg.After.Height);
};
}
public GpuDevice(GpuAdapter adapter)
{
//set member to null
mVertexShader = null;
mPixelShader = null;
mInputLayout = null;
//set the adapter
Adapter = adapter;
#if DEBUG
//creation flag, we use debug flag
var creationFlags = SharpDX.Direct3D11.DeviceCreationFlags.Debug;
#else
var creationFlags = SharpDX.Direct3D11.DeviceCreationFlags.None;
#endif
//fetuares level: 11_0, 12_0
var fetuares = new SharpDX.Direct3D.FeatureLevel[2]
{
SharpDX.Direct3D.FeatureLevel.Level_11_0,
SharpDX.Direct3D.FeatureLevel.Level_12_0
};
//create device with current adapter
mDevice = new SharpDX.Direct3D11.Device(Adapter.Adapter, creationFlags, fetuares);
mImmediateContext = Device.ImmediateContext;
LogEmitter.Apply(LogLevel.Information, "[Initialize Graphics Device with {0}]", adapter.Description);
LogEmitter.Apply(LogLevel.Information, "[Graphics Device Feature Level = {0}]", Device.FeatureLevel);
}
public GpuSwapChain(
IntPtr handle,
Size <int> size,
GpuPixelFormat pixelFormat,
GpuDevice device)
{
//size property
Size = size;
PixelFormat = pixelFormat;
GpuDevice = device;
//get factory
using (var factory = GpuDevice.Adapter.Adapter.GetParent <SharpDX.DXGI.Factory>())
{
//set swapchain desc
var swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription()
{
Format = GpuConvert.ToPixelFormat(PixelFormat),
Height = Size.Height,
Width = Size.Width,
RefreshRate = new SharpDX.DXGI.Rational(60, 1),
Scaling = SharpDX.DXGI.DisplayModeScaling.Unspecified,
ScanlineOrdering = SharpDX.DXGI.DisplayModeScanlineOrder.Unspecified
},
OutputHandle = handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput
};
mSwapChain = new SharpDX.DXGI.SwapChain(factory, GpuDevice.Device, swapChainDesc);
//report error, if create swapchain failed
LogEmitter.Assert(mSwapChain != null, LogLevel.Error,
"[Create SwapChain Failed] [Width = {0}] [Height = {1}] [Format = {2}]", Size.Width, Size.Height, PixelFormat);
RenderTarget = new GpuRenderTarget(GpuDevice, this);
}
}
public static List <GpuAdapter> EnumerateGraphicsAdapter()
{
List <GpuAdapter> graphicsAdapters = new List <GpuAdapter>();
LogEmitter.Apply(LogLevel.Information, "[Start Enumerate GraphicsAdapter]");
using (var factory = new SharpDX.DXGI.Factory1())
{
foreach (var adapter in factory.Adapters)
{
graphicsAdapters.Add(new GpuAdapter(adapter.Description.Description, adapter));
LogEmitter.Apply(LogLevel.Information, "[Enumerate GraphicsAdapter] [{0}]", adapter.Description.Description);
}
}
LogEmitter.Apply(LogLevel.Information, "[End Enumerate GraphicsAdapter]");
return(graphicsAdapters);
}
