static void TryChangeToFullscreen()
{
if (m_changeToFullscreen.HasValue)
{
var md = m_changeToFullscreen.Value;
try
{
var adapterDevId = m_adapterInfoList[m_settings.AdapterOrdinal].AdapterDeviceId;
var outputId = m_adapterInfoList[m_settings.AdapterOrdinal].OutputId;
m_swapchain.ResizeTarget(ref md);
m_swapchain.SetFullscreenState(true, GetFactory().Adapters[adapterDevId].Outputs.Length > outputId ? GetFactory().Adapters[adapterDevId].Outputs[outputId] : null);
md.RefreshRate.Numerator = 0;
md.RefreshRate.Denominator = 0;
m_swapchain.ResizeTarget(ref md);
m_changeToFullscreen = null;
Log.WriteLine("DXGI SetFullscreenState succeded");
}
catch (SharpDX.SharpDXException e)
{
if (e.ResultCode == SharpDX.DXGI.ResultCode.Unsupported)
{
m_changeToFullscreen = null;
}
Log.WriteLine("TryChangeToFullscreen failed with " + e.ResultCode);
}
}
}
static void TryChangeToFullscreen()
{
if (m_changeToFullscreen.HasValue)
{
var md = m_changeToFullscreen.Value;
try
{
var adapterDevId = m_adapterInfoList[m_settings.AdapterOrdinal].AdapterDeviceId;
var outputId = m_adapterInfoList[m_settings.AdapterOrdinal].OutputId;
m_swapchain.ResizeTarget(ref md);
m_swapchain.SetFullscreenState(true, GetFactory().Adapters[adapterDevId].Outputs[outputId]);
md.RefreshRate.Numerator = 0;
md.RefreshRate.Denominator = 0;
m_swapchain.ResizeTarget(ref md);
m_changeToFullscreen = null;
MyRender11.Log.WriteLine("DXGI SetFullscreenState succeded");
}
catch (SharpDX.SharpDXException e)
{
// there might be some fatal exception, or minor exception saying that windows is overlapped/has no mouse focus and going to fullscreen should be done later
}
}
}
public void ShutDown()
{
SwapChain?.SetFullscreenState(false, null);
AlphaEnableBlendingState?.Dispose();
AlphaEnableBlendingState = null;
AlphaDisableBlendingState?.Dispose();
AlphaDisableBlendingState = null;
DepthDisabledStencilState?.Dispose();
DepthDisabledStencilState = null;
RasterState?.Dispose();
RasterState = null;
RasterStateNoCulling?.Dispose();
RasterStateNoCulling = null;
RasterStateWirefram?.Dispose();
RasterStateWirefram = null;
DepthStencilView?.Dispose();
DepthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
RenderTargetView?.Dispose();
RenderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
SwapChain?.Dispose();
SwapChain = null;
}
public void ShutDown()
{
// Before shutting down set to windowed mode or when you release the swap chain it will throw an exception.
SwapChain?.SetFullscreenState(false, null);
// Dispose of all objects.
DepthDisabledStencilState?.Dispose();
DepthDisabledStencilState = null;
RasterState?.Dispose();
RasterState = null;
DepthStencilView?.Dispose();
DepthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
RenderTargetView?.Dispose();
RenderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
SwapChain?.Dispose();
SwapChain = null;
}
public void Shutdown()
{
SwapChain?.SetFullscreenState(false, null);
m_RSSolid?.Dispose();
m_RSSolid = null;
m_RSWireFrame?.Dispose();
m_RSWireFrame = null;
m_RSCullSolid?.Dispose();
m_RSCullSolid = null;
m_RSCullWireFrame?.Dispose();
m_RSCullWireFrame = null;
m_DepthStencilView?.Dispose();
m_DepthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
m_depthStencilBuffer?.Dispose();
m_depthStencilBuffer = null;
m_RenderTargetView?.Dispose();
m_RenderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
SwapChain?.Dispose();
SwapChain = null;
}
protected override void Dispose(bool disposeManagedResources)
{
base.Dispose(disposeManagedResources);
if (!deviceManager.Settings.IsWindowed)
{
SwapChain.SetFullscreenState(false, null);
}
}
public override void Close()
{
if (!deviceManager.Settings.IsWindowed)
{
SwapChain.SetFullscreenState(false, null);
}
deviceManager.Dispose();
Dispose();
}
public void Shutdown()
{
// Before shutting down set to windowed mode or when you release the swap chain it will throw an exception.
if (SwapChain != null)
{
SwapChain.SetFullscreenState(false, null);
}
if (DepthDisabledStencilState != null)
{
DepthDisabledStencilState.Dispose();
DepthDisabledStencilState = null;
}
if (RasterState != null)
{
RasterState.Dispose();
RasterState = null;
}
if (DepthStencilView != null)
{
DepthStencilView.Dispose();
DepthStencilView = null;
}
if (DepthStencilState != null)
{
DepthStencilState.Dispose();
DepthStencilState = null;
}
if (DepthStencilBuffer != null)
{
DepthStencilBuffer.Dispose();
DepthStencilBuffer = null;
}
if (RenderTargetView != null)
{
RenderTargetView.Dispose();
RenderTargetView = null;
}
if (Device != null)
{
Device.Dispose();
Device = null;
}
if (SwapChain != null)
{
SwapChain.Dispose();
SwapChain = null;
}
}
private void Stop()
{
if (_swapChain != null)
{
_swapChain.SetFullscreenState(false, null);
}
Close();
CleanUp();
}
public void Dispose()
{
if (!_disposed)
{
if (SwapChain != null && SwapChain.IsFullScreen == true) // Before shutting down set swap chain to windowed mode
{
SwapChain.SetFullscreenState(false, null);
}
DisposeHelper.DisposeAndSetToNull(_rasterStateSolid, DepthStencilView, _depthStencilState, _depthDisabledStencilState, _depthStencilBuffer, _renderTargetView, Device, SwapChain);
_disposed = true;
}
}
public void Shutdown()
{
swapChain.SetFullscreenState(false, null);
rasterizerState.Dispose();
depthStencilView.Dispose();
depthStencilState.Dispose();
depthStencilBuffer.Dispose();
renderTargetView.Dispose();
DeviceContext.Dispose();
Device.Dispose();
swapChain.Dispose();
}
public void Dispose()
{
_swapChain?.SetFullscreenState(false, null);
DisposeObject(_rasterState);
DisposeObject(_depthStencilView);
DisposeObject(DepthStencilState);
DisposeObject(_depthStencilBuffer);
DisposeObject(_renderTargetView);
DisposeObject(DeviceContext);
DisposeObject(Device);
DisposeObject(_swapChain);
}
public void Dispose()
{
if (_disposed)
{
return;
}
if (SwapChain != null && SwapChain.IsFullScreen) // Before shutting down set swap chain to windowed mode
{
SwapChain.SetFullscreenState(false, null);
}
DisposeHelper.DisposeAndSetToNull(_rasterStateSolid, _rasterStateWireFrame, _alphaDisabledBlendState, _alphaEnabledBlendState,
DepthStencilView, RenderToTextureDepthStencilView, _depthStencilState, _depthDisabledStencilState, _depthStencilBuffer, _renderTargetView, Device, SwapChain);
_disposed = true;
}
internal void EndCamera(int VSync)
{
using (var BackBuffer = SwapChain.GetBackBuffer <Texture2D>(0))
{
Device.ImmediateContext.ResolveSubresource(AntiAliasedBackBuffer, 0, BackBuffer, 0, FormatRGB);
}
if ((VSync == 0) != SwapChain.IsFullScreen)
{
SwapChain.SetFullscreenState(VSync == 0, null);
ResizeBuffers();
}
SwapChain.Present(VSync, PresentFlags.None);
CameraShader.End();
}
public void Shutdown()
{
// Before shutting down set to windowed mode or when you release the swap chain it will throw an exception.
_swapChain?.SetFullscreenState(false, null);
_alphaEnableBlendingState?.Dispose();
_alphaEnableBlendingState = null;
_alphaDisableBlendingState?.Dispose();
_alphaDisableBlendingState = null;
BackBuffer?.Dispose();
BackBuffer = null;
_depthDisabledStencilState?.Dispose();
_depthDisabledStencilState = null;
_rasterState?.Dispose();
_rasterState = null;
DepthStencilView?.Dispose();
DepthStencilView = null;
_depthStencilState?.Dispose();
_depthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
_renderTargetView?.Dispose();
_renderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
BackBuffer?.Dispose();
BackBuffer = null;
_swapChain?.Dispose();
_swapChain = null;
}
public void Dispose()
{
WaitForPrevFrame();
swapChain.SetFullscreenState(false, null);
eventHandle.Close();
Utilities.Dispose(ref commandList);
Utilities.Dispose(ref descriptorHeap);
Utilities.Dispose(ref renderTarget);
Utilities.Dispose(ref commandListAllocator);
Utilities.Dispose(ref commandQueue);
Utilities.Dispose(ref device);
Utilities.Dispose(ref swapChain);
window?.Dispose();
}
public void ShutDown()
{
SwapChain?.SetFullscreenState(false, null);
RasterState?.Dispose();
RasterState = null;
DepthStencilView?.Dispose();
DepthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
RenderTargetView?.Dispose();
RenderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
SwapChain?.Dispose();
SwapChain = null;
}
/// <summary>
/// Cleanup allocations
/// </summary>
public void Dispose()
{
// wait for the GPU to be done with all resources
WaitForPrevFrame();
swapChain.SetFullscreenState(false, null);
eventHandle.Close();
// asset objects
Utilities.Dispose(ref commandList);
// pipeline objects
Utilities.Dispose(ref descriptorHeap);
Utilities.Dispose(ref renderTarget);
Utilities.Dispose(ref commandListAllocator);
Utilities.Dispose(ref commandQueue);
Utilities.Dispose(ref device);
Utilities.Dispose(ref swapChain);
}
public void ShutDown()
{
// Before shutting down set to windowed mode or when you release the swap chain it will throw an exception.
SwapChain?.SetFullscreenState(false, null);
RasterState?.Dispose();
RasterState = null;
depthStencilState?.Dispose();
depthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
_depthStencilView?.Dispose();
_depthStencilView = null;
_renderTargetView?.Dispose();
_renderTargetView = null;
DeviceContext?.Dispose();
Device?.Dispose();
SwapChain?.Dispose();
AlphaEnableBlendingState?.Dispose();
AlphaEnableBlendingState = null;
AlphaDisableBlendingState?.Dispose();
AlphaDisableBlendingState = null;
DepthDisabledStencilState?.Dispose();
DepthDisabledStencilState = null;
//DepthStencilView?.Dispose();
//DepthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
DepthStencilBuffer?.Dispose();
DepthStencilBuffer = null;
if (main_thread_update != null)
{
//main_thread_update.Suspend();
main_thread_update = null;
}
ShutDownGraphics();
}
public void Dispose()
{
_swapChain?.SetFullscreenState(false, null);
AlphaAdditiveBlendState2?.Dispose();
AlphaAdditiveBlendState2 = null;
AlphaEnableBlendingState?.Dispose();
AlphaEnableBlendingState = null;
AlphaDisableBlendingState?.Dispose();
AlphaDisableBlendingState = null;
DepthDisabledStencilState?.Dispose();
DepthDisabledStencilState = null;
_rasterState?.Dispose();
_rasterState = null;
_depthStencilView?.Dispose();
_depthStencilView = null;
DepthStencilState?.Dispose();
DepthStencilState = null;
_depthStencilBuffer?.Dispose();
_depthStencilBuffer = null;
_renderTargetView?.Dispose();
_renderTargetView = null;
DeviceContext?.Dispose();
DeviceContext = null;
Device?.Dispose();
Device = null;
_swapChain?.Dispose();
_swapChain = null;
}
public void SwitchFullscreen(bool fullscreen, Output output = null)
{
m_swapchain.SetFullscreenState(fullscreen, output);
}
private void RenderFrame()
{
Input.XInputInput.Update();
if ((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.Back) == SharpDX.XInput.GamepadButtonFlags.Back)
{
renderForm.Close();
}
if (((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.Start) == SharpDX.XInput.GamepadButtonFlags.Start) && ((Input.XInputInput.PrevState[0].Buttons & SharpDX.XInput.GamepadButtonFlags.Start) != SharpDX.XInput.GamepadButtonFlags.Start))
{
swapChain.GetFullscreenState(out SharpDX.Mathematics.Interop.RawBool fs, out Output o);
o?.Dispose();
swapChain.SetFullscreenState(!fs, null);
}
fishManager.Update();
fishRenderer.Update();
foodManager.Update();
//theta = 0.0f;
if (((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.X) == SharpDX.XInput.GamepadButtonFlags.X) && ((Input.XInputInput.PrevState[0].Buttons & SharpDX.XInput.GamepadButtonFlags.X) != SharpDX.XInput.GamepadButtonFlags.X))
{
camState = !camState;
}
if (((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadUp) == SharpDX.XInput.GamepadButtonFlags.DPadUp) && ((Input.XInputInput.PrevState[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadUp) != SharpDX.XInput.GamepadButtonFlags.DPadUp))
{
Wireframe = !Wireframe;
}
if (((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadLeft) == SharpDX.XInput.GamepadButtonFlags.DPadLeft) && ((Input.XInputInput.PrevState[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadLeft) != SharpDX.XInput.GamepadButtonFlags.DPadLeft))
{
frameSkip = frameSkip > 1 ? frameSkip - 1 : 1;
}
if (((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadRight) == SharpDX.XInput.GamepadButtonFlags.DPadRight) && ((Input.XInputInput.PrevState[0].Buttons & SharpDX.XInput.GamepadButtonFlags.DPadRight) != SharpDX.XInput.GamepadButtonFlags.DPadRight))
{
frameSkip++;
}
if (!camState)
{
SetCamera(Matrix.LookAtLH(new Vector3((float)Math.Sin(Math.Sin(theta) * 0.1f), 0, (float)Math.Cos(Math.Sin(theta) * 0.1f)) * -1.3333f, Vector3.Zero, Vector3.Up), //Matrix.LookAtLH(Vector3.BackwardLH * 5, Vector3.Zero, Vector3.Up),
//Matrix.OrthoLH(16.0f / 9.0f * 2.0f, 2.0f, 0, 10.0f));
Matrix.PerspectiveFovLH(MathUtil.DegreesToRadians(75.0f), RenderWidth / (float)RenderHeight, 0.1f, 20.0f));
}
else
{
SetCamera(Matrix.LookAtLH(new Vector3(fishManager.FishList[0].Position * 0.75f, -1.33333f), new Vector3(fishManager.FishList[0].Position * 0.75f, 0.0f), Vector3.Up),
Matrix.PerspectiveFovLH(MathUtil.DegreesToRadians(45.0f), RenderWidth / (float)RenderHeight, 0.1f, 20.0f));
}
theta += (float)Math.PI / 30.0f / 60.0f * (Input.XInputInput.State[0].LeftThumbY / (float)short.MaxValue + 0.25f) * 4.0f;
if (frameNumber % (ulong)frameSkip == 0 && (Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.LeftShoulder) != SharpDX.XInput.GamepadButtonFlags.LeftShoulder)
{
DeviceContext.Rasterizer.State = Wireframe ? RasterizerStates.Wire : RasterizerStates.Back;
//DeviceContext.OutputMerger.SetRenderTargets(renderTargetView);
DeviceContext.PixelShader.SetShaderResource(0, null);
DeviceContext.OutputMerger.SetRenderTargets(colorTarget.DSV, colorTarget.RTV);
DeviceContext.OutputMerger.DepthStencilState = DepthStencilStates.Enabled;
DeviceContext.ClearRenderTargetView(renderTargetView, new Color(0.0f, 0.0f, 0.0f));
colorTarget.Clear(Color4.Lerp(new Color4(0, 0, 0.04f, 0.0f), new Color4(0.08f, 0.08f, 0.2f, 0.0f), Math.Max(0, -(float)Math.Cos(theta))));
//RenderDebugTri();
var intensity = Math.Max(0, -(float)Math.Cos(theta));
var sunDir = new Vector3((float)Math.Sin(theta), (float)Math.Cos(theta), 1.0f);
Sun.Set(sunDir, new Vector3(1.0f, 1.0f, 1.0f), intensity);
fishGlow.Intensity = Math.Max(0, ((float)Math.Cos(intensity * MathUtil.Pi) + 0.2f) / 1.2f);
raysRenderer.Intensity = 0.02f * (1 - fishGlow.Intensity);
fishGlow.Intensity *= 0.75f;
decorRenderer.Render();
fishRenderer.Render();
DeviceContext.OutputMerger.SetRenderTargets(colorTarget.DSV, renderTargetView);
//var pos = new Vector3(fishManager.FishList[0].Position, 0);
//var np = Vector3.Transform(pos, Projection * View);
var np = Vector3.Transform(sunDir * new Vector3(1, 1, 0) * -10, Projection * View);
DeviceContext.OutputMerger.DepthStencilState = DepthStencilStates.Disabled;
DeviceContext.Rasterizer.State = RasterizerStates.Back;
raysRenderer.CentrePoint = new Vector2(-sunDir.X * RenderWidth * 10.0f, sunDir.Y * RenderHeight * 10.0f);//new Vector2((np.X / np.W / 2.0f + 0.5f) * RenderWidth, (-np.Y / np.W / 2.0f + 0.5f) * RenderHeight);
raysRenderer.Render(colorTarget.SRV, 1.0f / 60.0f);
fishGlow.Render();
DeviceContext.Rasterizer.State = Wireframe ? RasterizerStates.Wire : RasterizerStates.Back;
DeviceContext.OutputMerger.DepthStencilState = DepthStencilStates.Enabled;
foodRenderer.Render();
decorRenderer.Render2();
try
{
if ((Input.XInputInput.State[0].Buttons & SharpDX.XInput.GamepadButtonFlags.RightShoulder) != SharpDX.XInput.GamepadButtonFlags.RightShoulder)
{
swapChain.Present(1, PresentFlags.None);
}
else
{
swapChain.Present(0, PresentFlags.None);
}
}
catch (Exception e)
{
Console.WriteLine(Device.DeviceRemovedReason.ToString());
Console.ReadLine();
renderForm.Close();
}
}
frameNumber++;
}
public void Initialize(int width, int height, List <PrimordialObject> primordialObject, string fileTitle)
{
this.fileTitle = fileTitle;
_clock = new Stopwatch();
_clock.Start();
_form = new RenderForm("PrimordialEngine");
_form.FormBorderStyle = FormBorderStyle.None;
_form.MouseMove += mouseMove;
var userControl = new UserControl();
_form.Controls.Add(userControl);
_form.ClientSize = new System.Drawing.Size(width, height);
camera = new Camera(60, width / (float)height);
userControl.Size = new Size(0, 0);
userControl.KeyDown += keyDown;
userControl.MouseMove += mouseMove;
userControl.KeyUp += KeyUpEvent;
var point = new System.Drawing.Point(_form.Location.X + (_form.Size.Width / 2), _form.Location.Y + (_form.Size.Height / 2));
//Cursor.Position = point;
_primordialObject = primordialObject[0];
_swapChainDescription = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(_form.ClientSize.Width, _form.ClientSize.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = _form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
D3D11.Device.CreateWithSwapChain(DriverType.Hardware, D3D11.DeviceCreationFlags.None, _swapChainDescription, out _device, out _swapChain);
_context = _device.ImmediateContext;
_factory = _swapChain.GetParent <Factory>();
_factory.MakeWindowAssociation(_form.Handle, WindowAssociationFlags.IgnoreAll);
var shaderName = "DirectXRenderer\\MiniCube.hlsl";
//var shaderName = @"DirectXRenderer\MiniCubeNoFrag.hlsl";
//var shaderName = "DirectXRenderer\\MiniCubeNoShader.hlsl";
//for(int i = 0; i < 100; i++) {
//var shaderTime = _clock.ElapsedMilliseconds;
_vertexShaderByteCode = ShaderBytecode.CompileFromFile(shaderName, "VS", "vs_4_0");
_vertexShader = new D3D11.VertexShader(_device, _vertexShaderByteCode);
_pixelShaderByteCode = ShaderBytecode.CompileFromFile(shaderName, "PS", "ps_4_0");
_pixelShader = new D3D11.PixelShader(_device, _pixelShaderByteCode);
// File.AppendAllText(fileTitle + "Shader.txt", (_clock.ElapsedMilliseconds - shaderTime).ToString() + "\n");
// _vertexShaderByteCode?.Dispose();
//_vertexShader?.Dispose();
// _pixelShaderByteCode?.Dispose();
// _pixelShader?.Dispose();
//}
_shaderSignature = ShaderSignature.GetInputSignature(_vertexShaderByteCode);
_inputLayout = new D3D11.InputLayout(_device, _shaderSignature, new[]
{
new D3D11.InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new D3D11.InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0),
new D3D11.InputElement("NORMAL", 0, Format.R32G32B32A32_Float, 32, 0)
});
// for(int i = 0; i<100; i++) {
// var sendDataTime = _clock.ElapsedMilliseconds;
_verticesBuffer = D3D11.Buffer.Create(_device, D3D11.BindFlags.VertexBuffer, _primordialObject.VertexData);
// File.AppendAllText(fileTitle + "Data.txt", (_clock.ElapsedMilliseconds - sendDataTime).ToString() + "\n");
// _verticesBuffer?.Dispose();
// _verticesBuffer = null;
// }
_contantBuffer = new D3D11.Buffer(_device, Utilities.SizeOf <Matrix>(), D3D11.ResourceUsage.Default, D3D11.BindFlags.ConstantBuffer, D3D11.CpuAccessFlags.None, D3D11.ResourceOptionFlags.None, 0);
_contantBuffer2 = new D3D11.Buffer(_device, Utilities.SizeOf <Matrix>(), D3D11.ResourceUsage.Default, D3D11.BindFlags.ConstantBuffer, D3D11.CpuAccessFlags.None, D3D11.ResourceOptionFlags.None, 0);
_contantBuffer3 = new D3D11.Buffer(_device, Utilities.SizeOf <Matrix>(), D3D11.ResourceUsage.Default, D3D11.BindFlags.ConstantBuffer, D3D11.CpuAccessFlags.None, D3D11.ResourceOptionFlags.None, 0);
_context.InputAssembler.InputLayout = _inputLayout;
_context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
_context.InputAssembler.SetVertexBuffers(0, new D3D11.VertexBufferBinding(_verticesBuffer, Utilities.SizeOf <VertexDataStruct>(), 0));
_context.VertexShader.SetConstantBuffer(0, _contantBuffer);
_context.VertexShader.SetConstantBuffer(1, _contantBuffer2);
_context.VertexShader.SetConstantBuffer(2, _contantBuffer3);
_context.VertexShader.Set(_vertexShader);
_context.PixelShader.Set(_pixelShader);
_view = Matrix.LookAtLH(new Vector3(0, 0, 0), new Vector3(0, 0, -5), Vector3.UnitY);
_backBuffer = null;
_renderView = null;
_depthBuffer = null;
_depthView = null;
_form.UserResized += (sender, args) => _userResized = true;
_form.KeyUp += (sender, args) =>
{
if (args.KeyCode == Keys.F5)
{
_swapChain.SetFullscreenState(true, null);
}
else if (args.KeyCode == Keys.F4)
{
_swapChain.SetFullscreenState(false, null);
}
//else if (args.KeyCode == Keys.Escape)
// _form.Close();
};
}
public bool Initialize(Form form)
{
this.form = form;
SwapChainDescription desc = new SwapChainDescription()
{
BufferCount = 1,
Usage = Usage.RenderTargetOutput,
OutputHandle = form.Handle,
IsWindowed = true,
ModeDescription = new ModeDescription(0, 0, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = new SampleDescription(1, 0),
Flags = SwapChainFlags.AllowModeSwitch,
SwapEffect = SwapEffect.Discard
};
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out device, out swapChain);
context = device.ImmediateContext;
factory = swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
var vertexShaderByteCode = ShaderBytecode.CompileFromFile("MiniCube.fx", "VS", "vs_4_0");
vertexShader = new VertexShader(device, vertexShaderByteCode);
var pixelShaderByteCode = ShaderBytecode.CompileFromFile("MiniCube.fx", "PS", "ps_4_0");
pixelShader = new PixelShader(device, pixelShaderByteCode);
signature = ShaderSignature.GetInputSignature(vertexShaderByteCode);
vertexShaderByteCode.Dispose();
pixelShaderByteCode.Dispose();
// Layout from VertexShader input signature
layout = new InputLayout(device, signature, new[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0)
});
// Instantiate Vertex buiffer from vertex data
vertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, new[]
{
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f), // Front
new Vector4(-1.0f, 1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(1.0f, 1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(1.0f, 1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f), // BACK
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(1.0f, -1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, 1.0f, -1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f), // Top
new Vector4(-1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f),
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, 1.0f, -1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f),
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f),
new Vector4(1.0f, 1.0f, -1.0f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f), // Bottom
new Vector4(1.0f, -1.0f, 1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, 1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f),
new Vector4(1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f),
new Vector4(1.0f, -1.0f, 1.0f, 1.0f), new Vector4(1.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f), // Left
new Vector4(-1.0f, -1.0f, 1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, 1.0f, 1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, -1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, 1.0f, 1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f),
new Vector4(-1.0f, 1.0f, -1.0f, 1.0f), new Vector4(1.0f, 0.0f, 1.0f, 1.0f),
new Vector4(1.0f, -1.0f, -1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f), // Right
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f),
new Vector4(1.0f, -1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f),
new Vector4(1.0f, -1.0f, -1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f),
new Vector4(1.0f, 1.0f, -1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f),
new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector4(0.0f, 1.0f, 1.0f, 1.0f),
});
// Create Constant Buffer
contantBuffer = new Buffer(device, Utilities.SizeOf <Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
// Prepare All the stages
context.InputAssembler.InputLayout = layout;
context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
context.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertexBuffer, Utilities.SizeOf <Vector4>() * 2, 0));
context.VertexShader.SetConstantBuffer(0, contantBuffer);
context.VertexShader.Set(vertexShader);
context.PixelShader.Set(pixelShader);
// Prepare matrices
// viewMatrix = Matrix.LookAtLH(new Vector3(0, 0, -5), new Vector3(0, 0, 0), Vector3.UnitY);
projMatrix = Matrix.Identity;
context.OutputMerger.SetTargets(renderTarget);
userResized = true;
clock = new Stopwatch();
clock.Start();
form.ResizeEnd += (sender, args) => userResized = true;
form.KeyUp += (sender, args) =>
{
if (args.KeyCode == Keys.F5)
{
swapChain.SetFullscreenState(true, null);
}
else if (args.KeyCode == Keys.F4)
{
swapChain.SetFullscreenState(false, null);
}
else if (args.KeyCode == Keys.Escape)
{
form.Close();
}
};
return(true);
}
private void _renderForm_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
switch (e.KeyCode)
{
//元素 P-点 L-线 T-三角形
case System.Windows.Forms.Keys.P:
_d3DDeviceContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.PointList;
break;
case System.Windows.Forms.Keys.L:
_d3DDeviceContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.LineList;
break;
case System.Windows.Forms.Keys.T:
_d3DDeviceContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
break;
//全屏
case System.Windows.Forms.Keys.F5:
_swapChain.SetFullscreenState(true, null);
_resized = true;
break;
case System.Windows.Forms.Keys.F6:
_swapChain.SetFullscreenState(false, null);
_resized = true;
break;
//移动摄像机：
case System.Windows.Forms.Keys.W:
camPos += camLook * 1f;
break;
case System.Windows.Forms.Keys.S:
camPos -= camLook * 1f;
break;
case System.Windows.Forms.Keys.A:
camPos -= camRight * 1f;
break;
case System.Windows.Forms.Keys.D:
camPos += camRight * 1f;
break;
case System.Windows.Forms.Keys.Space:
camPos.Y += 1f;
break;
case System.Windows.Forms.Keys.Z:
camPos.Y -= 1f;
break;
case System.Windows.Forms.Keys.Escape:
_renderForm.Close();
break;
// 切换pass
case System.Windows.Forms.Keys.F1:
mfxPass = mfxPassW;
break;
case System.Windows.Forms.Keys.F2:
mfxPass = mfxPassS;
break;
default:
break;
}
}
