//[TWProfile]
void gameLoopStep()
{
if (!running)
{
if (exitAndCleanup())
{
return;
}
return;
}
if (!Form.Active)
{
Thread.Sleep(100);
}
updateInput();
updateElapsed();
SpectaterCamera.Update(Elapsed, keyboard, mouse);
Form.Device.ImmediateContext.ClearRenderTargetView(Form.RenderTargetView, new Color4(Color.DeepSkyBlue));
updateBasicShaders();
doGameLoopEvent();
renderAxisLines();
LineManager3D.Render(Camera);
}
public void InitDirectX()
{
Form.InitDirectX();
keyboard = new SlimDXTWKeyboard();
diDevice = new global::SlimDX.DirectInput.DirectInput();
diKeyboard = new global::SlimDX.DirectInput.Keyboard(diDevice);
diKeyboard.SetCooperativeLevel(Form.Form, CooperativeLevel.Nonexclusive | CooperativeLevel.Foreground);
diKeyboard.Acquire();
mouse = new TWMouse();
diMouse = new global::SlimDX.DirectInput.Mouse(new DirectInput());
diMouse.SetCooperativeLevel(Form.Form, CooperativeLevel.Exclusive | CooperativeLevel.Foreground);
SpectaterCamera = new SpectaterCamera();
Camera = SpectaterCamera;
LineManager3D = new LineManager3D(Form.Device);
TextureRenderer = new TextureRenderer(Form.Device);
HelperStates = new HelperStatesContainer(Form.Device);
}
public void DrawLines(LodOctreeNode node, LineManager3D lm)
{
DrawSingleNode(node, lm, Color.Black);
if (node.Children == null)
{
return;
}
for (int i = 0; i < 8; i++)
{
DrawLines(node.Children[i], lm);
}
}
public static void AddMatrixAxes(this LineManager3D lm, Matrix matrix)
{
var oriMat = lm.WorldMatrix;
lm.WorldMatrix = matrix;
var axes = new[] { Vector3.UnitX, Vector3.UnitY, Vector3.UnitZ };
var colors = new[] { new Color4(1, 0, 0, 1), new Color4(0, 1, 0, 1), new Color4(0, 0, 1, 1) };
for (int i = 0; i < axes.Length; i++)
{
lm.AddLine(Vector3.Zero, axes[i], colors[i]);
}
lm.WorldMatrix = oriMat;
}
public void DrawLines(LodOctreeNode node, LineManager3D lm, Func <LodOctreeNode, bool> isVisible, Func <LodOctreeNode, Color> getColor)
{
if (isVisible(node))
{
DrawSingleNode(node, lm, getColor(node));
}
if (node.Children == null)
{
return;
}
for (int i = 0; i < 8; i++)
{
DrawLines(node.Children[i], lm, isVisible, getColor);
}
}
private void renderAxisLines()
{
if (!RenderAxis)
{
return;
}
var old = LineManager3D.DrawGroundShadows;
LineManager3D.DrawGroundShadows = false;
LineManager3D.WorldMatrix = Matrix.Identity;
LineManager3D.AddLine(new Vector3(0, 0, 0), new Vector3(10, 0, 0), Color.Red);
LineManager3D.AddLine(new Vector3(0, 0, 0), new Vector3(0, 10, 0), Color.Green);
LineManager3D.AddLine(new Vector3(0, 0, 0), new Vector3(0, 0, 10), Color.Blue);
LineManager3D.DrawGroundShadows = old;
}
public void TestLineManager3D()
{
var keyboard = new SlimDXTWKeyboard();
var dev = new SlimDX.DirectInput.DirectInput();
var kb = new SlimDX.DirectInput.Keyboard(dev);
kb.Acquire();
var mouse = new TWMouse();
var m = new SlimDX.DirectInput.Mouse(dev);
m.Acquire();
var game = new DX11Form();
game.InitDirectX();
var device = game.Device;
var rasterizerState = RasterizerState.FromDescription(device, new RasterizerStateDescription()
{
CullMode = CullMode.None,
FillMode = FillMode.Solid
});
device.ImmediateContext.Rasterizer.State = rasterizerState;
var cam = new SpectaterCamera();
var lineManager = new LineManager3D(device);
game.GameLoopEvent += delegate
{
mouse.UpdateMouseState(m.GetCurrentState());
keyboard.UpdateKeyboardState(kb.GetCurrentState());
cam.Update(0.001f, keyboard, mouse);
for (int num = 0; num < 200; num++)
{
lineManager.AddLine(
new Vector3(-12.0f + num / 4.0f, 13.0f, 0),
new Vector3(-17.0f + num / 4.0f, -13.0f, 0),
new Color4((byte)(255 - num) / 255f, 14 / 255f, (byte)num / 255f));
} // for
lineManager.DrawGroundShadows = true;
lineManager.AddCenteredBox(new Vector3(4, 4, 4), 2, new Color4(1, 0, 0));
lineManager.WorldMatrix =
Matrix.Translation(MathHelper.Up * 30);
for (int num = 0; num < 200; num++)
{
lineManager.AddLine(
new Vector3(-12.0f + num / 4.0f, 13.0f, 0),
new Vector3(-17.0f + num / 4.0f, -13.0f, 0),
new Color4((byte)(255 - num) / 255f, 14 / 255f, (byte)num / 255f));
} // for
lineManager.Render(cam);
if (keyboard.IsKeyDown(Key.Escape))
{
game.Exit();
}
};
game.Run();
rasterizerState.Dispose();
kb.Dispose();
m.Dispose();
dev.Dispose();
}
public DeferredRenderer(DX11Game game)
{
this.game = game;
var device = game.Device;
context = device.ImmediateContext;
screenWidth = game.Form.Form.ClientSize.Width;
screenHeight = game.Form.Form.ClientSize.Height;
int width = screenWidth;
int height = screenHeight;
gBuffer = new GBuffer(game.Device, width, height);
texturePool = new TexturePool(game);
meshesRenderer = new DeferredMeshesRenderer(game, gBuffer, TexturePool);
directionalLightRenderer = new DirectionalLightRenderer(game, GBuffer);
spotLightRenderer = new SpotLightRenderer(game, GBuffer);
pointLightRenderer = new PointLightRenderer(game, GBuffer);
combineFinalRenderer = new CombineFinalRenderer(game, GBuffer);
var desc = new Texture2DDescription
{
BindFlags =
BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.R16G16B16A16_Float,
Width = screenWidth,
Height = screenHeight,
ArraySize = 1,
SampleDescription = new SampleDescription(1, 0),
MipLevels = 1
};
hdrImage = new Texture2D(device, desc);
hdrImageRtv = new RenderTargetView(device, hdrImage);
hdrImageRV = new ShaderResourceView(device, hdrImage);
calculater = new AverageLuminanceCalculater(game, hdrImageRV);
toneMap = new ToneMapRenderer(game);
var tempDesc = new Texture2DDescription
{
ArraySize = 1,
BindFlags = BindFlags.None,
CpuAccessFlags = CpuAccessFlags.Read,
Format = Format.R32_Float,
Height = 1,
MipLevels = 1,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Staging,
Width = 1
};
tempTex = new Texture2D(device, tempDesc);
ssao = new HorizonSSAORenderer(game, screenWidth, screenHeight);
Vector3 radius = new Vector3(500, 1000, 500);
frustumCuller = new FrustumCuller(new BoundingBox(-radius, radius), 1);
gbufferView = frustumCuller.CreateView();
meshesRenderer.Culler = frustumCuller;
Texture2D skyColorTexture;// = Texture2D.FromFile(game.Device, TWDir.GameData.CreateSubdirectory("Core") + "\\skyColor.bmp");
var strm = new DataStream(16 * 4, true, true);
var multiplier = 2;
strm.Write(new Half4(new Half(135f / 255f * multiplier), new Half(206f / 255f * multiplier), new Half(235 / 255f * multiplier), new Half(1)));
strm.Position = 0;
var dataRectangle = new DataRectangle(16 * 4, strm);
skyColorTexture = new Texture2D(game.Device, new Texture2DDescription
{
ArraySize = 1,
BindFlags = BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
Format = Format.R16G16B16A16_Float,
Height = 1,
MipLevels = 1,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
Width = 1
}, dataRectangle);
skyColorRV = new ShaderResourceView(game.Device, skyColorTexture);
postProcessRT1 = CreateBackbufferLikeRT();
postProcessRT2 = CreateBackbufferLikeRT();
fogRenderer = new FogEffect(game);
backgroundDepthStencilState = DepthStencilState.FromDescription(game.Device, new DepthStencilStateDescription()
{
IsDepthEnabled = true,
DepthComparison = Comparison.LessEqual,
DepthWriteMask = DepthWriteMask.Zero,
});
lineManager = new LineManager3D(game.Device);
updateRasterizerState();
}
public ParticlesLineRenderer(LineManager3D lines)
{
this.lines = lines;
}
public void DrawSingleNode(LodOctreeNode node, LineManager3D lm, Color col)
{
lm.AddBox(new BoundingBox(node.LowerLeft.ToVector3(), (Vector3)node.LowerLeft.ToVector3() + node.size * new Vector3(1)),
col);
}
