/// <inheritdoc />
public override void Render(GPUContext context, SceneRenderTask task, GPUTexture input, GPUTexture output)
{
if (Viewport == null)
{
throw new NullReferenceException();
}
Profiler.BeginEventGPU("Editor Primitives");
// Check if use MSAA
var format = output.Format;
GPUDevice.GetFeatures(format, out var formatSupport);
bool enableMsaa = formatSupport.MSAALevelMax >= MSAALevel.X4 && Editor.Instance.Options.Options.Visual.EnableMSAAForDebugDraw;
// Prepare
var msaaLevel = enableMsaa ? MSAALevel.X4 : MSAALevel.None;
var width = output.Width;
var height = output.Height;
var desc = GPUTextureDescription.New2D(width, height, format, GPUTextureFlags.RenderTarget | GPUTextureFlags.ShaderResource, 1, 1, msaaLevel);
var target = RenderTargetPool.Get(ref desc);
desc = GPUTextureDescription.New2D(width, height, PixelFormat.D24_UNorm_S8_UInt, GPUTextureFlags.DepthStencil, 1, 1, msaaLevel);
var targetDepth = RenderTargetPool.Get(ref desc);
// Copy frame and clear depth
context.Draw(target, input);
context.ClearDepth(targetDepth);
// Draw gizmos and other editor primitives (collect draw calls only)
_drawCallsCollector.Clear();
for (int i = 0; i < Viewport.Gizmos.Count; i++)
{
Viewport.Gizmos[i].Draw(_drawCallsCollector);
}
Viewport.DrawEditorPrimitives(context, task, target, targetDepth, _drawCallsCollector);
// Draw gizmos (actual drawing)
_drawCallsCollector.ExecuteDrawCalls(context, task, target, DrawPass.GBuffer);
_drawCallsCollector.ExecuteDrawCalls(context, task, target, DrawPass.Forward);
// Resolve MSAA texture
if (enableMsaa)
{
context.ResolveMultisample(target, output);
}
else
{
context.Draw(output, target);
}
// Cleanup
RenderTargetPool.Release(targetDepth);
RenderTargetPool.Release(target);
Profiler.EndEventGPU();
}
public override void Draw(DrawingContext context, IList <IDrawableObject> drawables)
{
if (Material == null)
{
Material = adoptionMaterial = new AdaptionMaterial(context.graphics);
}
else if (Material != adoptionMaterial)
{
throw new InvalidOperationException();
}
bool needLocalTexture = false;
if (needLocalTexture = (currentFrame == null))
{
PrepareRenderTarget(context.graphics, InputTexture, null);
currentFrame.Begin();
}
// Disable the adoption effect when we don't have a valid last frame texture
// or when the adoption effect has been suspended for several frames.
#if SILVERLIGHT
if (lastFrame == null || lastFrame.IsDisposed)
#else
if (lastFrame == null || lastFrame.IsDisposed || lastFrame.IsContentLost)
#endif
{
CopyToScreen(context, drawables);
}
else
{
var graphics = context.graphics;
graphics.Textures[0] = adoptionMaterial.texture;
graphics.Textures[1] = lastFrame;
graphics.SamplerStates[0] = graphics.SamplerStates[1] = SamplerState.PointClamp;
adoptionMaterial.effect.Delta.SetValue((1 - (float)Math.Pow(0.98f, 30 * context.elapsedTime)) * Speed);
base.Draw(context, drawables);
graphics.SamplerStates[1] = context.SamplerState;
}
if (needLocalTexture)
{
currentFrame.End();
InputTexture = currentFrame;
CopyToScreen(context, drawables);
}
RenderTargetPool.Unlock(lastFrame);
lastFrame = currentFrame;
currentFrame = null;
}
public void ValidateDuplicateRecycleCube()
{
GlobalSettings.ValidationLevel = 0;
var p = new RenderTargetPool(_graphicsService);
var r0 = p.ObtainCube(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None));
p.Recycle(r0);
p.Recycle(r0);
GlobalSettings.ValidationLevel = 0xff;
p = new RenderTargetPool(_graphicsService);
p.Recycle(r0);
Assert.Throws <InvalidOperationException>(() => p.Recycle(r0));
}
public void Clear()
{
var p = new RenderTargetPool(_graphicsService);
var r0 = p.Obtain2D(new RenderTargetFormat(100, 100, false, SurfaceFormat.Color, DepthFormat.None));
var r1 = p.Obtain2D(new RenderTargetFormat(100, 100, false, SurfaceFormat.Color, DepthFormat.None));
p.Recycle(r0);
p.Recycle(r1);
//Assert.IsFalse(r0.IsDisposed); // Not disposing RT anymore because of XNA bug.
//Assert.IsFalse(r1.IsDisposed);
p.Clear();
//Assert.IsTrue(r0.IsDisposed);
//Assert.IsTrue(r1.IsDisposed);
Assert.AreEqual(0, p.RenderTargets2D.Count);
Assert.AreEqual(0, p.Counters2D.Count);
}
public void FrameLimit()
{
var p = new RenderTargetPool(_graphicsService);
p.FrameLimit = 5;
var r0 = p.Obtain2D(new RenderTargetFormat(100, 100, false, SurfaceFormat.Color, DepthFormat.None));
var r1 = p.Obtain2D(new RenderTargetFormat(100, 100, false, SurfaceFormat.Color, DepthFormat.None));
Assert.IsFalse(r0.IsDisposed);
Assert.IsFalse(r1.IsDisposed);
p.Recycle(r0);
p.Update();
p.Update();
p.Recycle(r1);
p.Update();
p.Update();
Assert.IsFalse(r0.IsDisposed);
Assert.IsFalse(r1.IsDisposed);
Assert.AreEqual(2, p.Counters2D.Count);
p.Update();
p.Update();
Assert.IsTrue(r0.IsDisposed);
Assert.IsFalse(r1.IsDisposed);
Assert.AreEqual(1, p.Counters2D.Count);
p.Update();
p.Update();
Assert.IsTrue(r0.IsDisposed);
Assert.IsTrue(r1.IsDisposed);
Assert.AreEqual(0, p.Counters2D.Count);
}
public void ObtainRecycle()
{
var p = new RenderTargetPool(_graphicsService);
p.FrameLimit = 5;
var r0 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None));
var r1 = p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None));
var r2 = p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None));
var r3 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None));
var r4 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8));
p.Recycle(r0);
p.Recycle(r1);
p.Recycle(r2);
p.Recycle(r3);
p.Recycle(r4);
Assert.AreEqual(r0, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r0, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r0);
Assert.AreEqual(r2, p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r2, p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r2);
Assert.AreEqual(r3, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None)));
Assert.AreNotEqual(r3, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None)));
p.Recycle(r3);
Assert.AreEqual(r1, p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r1, p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r1);
Assert.AreEqual(r4, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8)));
Assert.AreNotEqual(r4, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8)));
p.Recycle(r4);
}
public void ObtainRecycle()
{
var p = new RenderTargetPool(_graphicsService);
p.FrameLimit = 5;
var r0 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None));
var r1 = p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None));
var r2 = p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None));
var r3 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None));
var r4 = p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8));
p.Recycle(r0);
p.Recycle(r1);
p.Recycle(r2);
p.Recycle(r3);
p.Recycle(r4);
Assert.AreEqual(r0, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r0, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r0);
Assert.AreEqual(r2, p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r2, p.Obtain2D(new RenderTargetFormat(32, 32, true, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r2);
Assert.AreEqual(r3, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None)));
Assert.AreNotEqual(r3, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Single, DepthFormat.None)));
p.Recycle(r3);
Assert.AreEqual(r1, p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None)));
Assert.AreNotEqual(r1, p.Obtain2D(new RenderTargetFormat(32, 64, false, SurfaceFormat.Color, DepthFormat.None)));
p.Recycle(r1);
Assert.AreEqual(r4, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8)));
Assert.AreNotEqual(r4, p.Obtain2D(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8)));
p.Recycle(r4);
}
public void ValidateDuplicateRecycleCube()
{
GlobalSettings.ValidationLevel = 0;
var p = new RenderTargetPool(_graphicsService);
var r0 = p.ObtainCube(new RenderTargetFormat(32, 32, false, SurfaceFormat.Color, DepthFormat.None));
p.Recycle(r0);
p.Recycle(r0);
GlobalSettings.ValidationLevel = 0xff;
p = new RenderTargetPool(_graphicsService);
p.Recycle(r0);
Assert.Throws<InvalidOperationException>(() => p.Recycle(r0));
}
public void Properties()
{
var p = new RenderTargetPool(_graphicsService);
Assert.AreEqual(p.GraphicsService, _graphicsService);
Assert.IsTrue(p.FrameLimit > 0);
}
public override RenderTarget2D PrepareRenderTarget(GraphicsDevice graphics, Texture2D input, SurfaceFormat?preferredFormat)
{
currentFrame = base.PrepareRenderTarget(graphics, input, preferredFormat);
RenderTargetPool.Lock(currentFrame);
return(currentFrame);
}
public GraphicsManager(GraphicsDevice graphicsDevice, GameWindow gameWindow, ContentManager content)
{
if (graphicsDevice == null)
throw new ArgumentNullException("graphicsDevice");
if (content == null)
throw new ArgumentNullException("content");
GraphicsDevice = graphicsDevice;
graphicsDevice.DeviceResetting += OnGraphicsDeviceResetting;
//graphicsDevice.DeviceReset += OnGraphicsDeviceReset;
GraphicsDevice.Disposing += OnGraphicsDeviceDisposing;
Content = content;
RenderTargetPool = new RenderTargetPool(this);
Screens = new GraphicsScreenCollection();
if (gameWindow != null)
GameForm = PlatformHelper.GetForm(gameWindow.Handle);
PresentationTargets = new PresentationTargetCollection();
PresentationTargets.CollectionChanged += OnPresentationTargetsChanged;
EffectInterpreters = new EffectInterpreterCollection
{
new StockEffectInterpreter(),
new DefaultEffectInterpreter(),
new SceneEffectInterpreter(),
#if !WINDOWS_PHONE && !XBOX360
new TerrainEffectInterpreter(),
#endif
new Dxsas08EffectInterpreter(),
};
EffectBinders = new EffectBinderCollection
{
new StockEffectBinder(),
new DefaultEffectBinder(this),
new SceneEffectBinder(),
#if !WINDOWS_PHONE && !XBOX360
new TerrainEffectBinder(),
#endif
};
Data = new Dictionary<string, object>();
Frame = -1;
ShapeMeshCache = new ShapeMeshCache(this);
}
