public Renderer(RenderSurface surface)
{
looper = new ParallelLooper();
Surface = surface;
using (var stream = GetType().Assembly.GetManifestResourceStream("DemoRenderer.DemoRenderer.shaderarchive"))
{
ShaderCache = ShaderCache.Load(stream);
}
pool = new BufferPool();
Shapes = new ShapesExtractor(Surface.Device, looper, pool);
SphereRenderer = new RayTracedRenderer <SphereInstance>(surface.Device, ShaderCache, @"ShapeDrawing\RenderSpheres.hlsl");
CapsuleRenderer = new RayTracedRenderer <CapsuleInstance>(surface.Device, ShaderCache, @"ShapeDrawing\RenderCapsules.hlsl");
BoxRenderer = new BoxRenderer(surface.Device, ShaderCache);
TriangleRenderer = new TriangleRenderer(surface.Device, ShaderCache);
MeshRenderer = new MeshRenderer(surface.Device, Shapes.MeshCache, ShaderCache);
Lines = new LineExtractor(pool, looper);
LineRenderer = new LineRenderer(surface.Device, ShaderCache);
Background = new BackgroundRenderer(surface.Device, ShaderCache);
CompressToSwap = new CompressToSwap(surface.Device, ShaderCache);
GlyphRenderer = new GlyphRenderer(surface.Device, surface.Context, ShaderCache);
TextBatcher = new TextBatcher();
UILineRenderer = new UILineRenderer(surface.Device, ShaderCache);
UILineBatcher = new UILineBatcher();
OnResize();
var rasterizerStateDescription = RasterizerStateDescription.Default();
rasterizerStateDescription.IsFrontCounterClockwise = true;
rasterizerStateDescription.CullMode = CullMode.Back;
rasterizerState = new RasterizerState(Surface.Device, rasterizerStateDescription);
rasterizerState.DebugName = "Default Rasterizer State";
var opaqueDepthStencilDescription = new DepthStencilStateDescription
{
IsDepthEnabled = true,
DepthWriteMask = DepthWriteMask.All,
//Note depth reversal.
DepthComparison = Comparison.Greater,
IsStencilEnabled = false
};
opaqueDepthState = new DepthStencilState(Surface.Device, opaqueDepthStencilDescription);
opaqueDepthState.DebugName = "Opaque Depth State";
var opaqueBlendStateDescription = BlendStateDescription.Default();
opaqueBlendState = new BlendState(Surface.Device, opaqueBlendStateDescription);
opaqueBlendState.DebugName = "Opaque Blend State";
var a2cBlendStateDescription = BlendStateDescription.Default();
a2cBlendStateDescription.AlphaToCoverageEnable = true;
a2cBlendState = new BlendState(Surface.Device, a2cBlendStateDescription);
a2cBlendState.DebugName = "A2C Blend State";
var uiDepthStateDescription = new DepthStencilStateDescription
{
IsDepthEnabled = false,
DepthWriteMask = DepthWriteMask.Zero,
//Note depth reversal.
DepthComparison = Comparison.Greater,
IsStencilEnabled = false
};
uiDepthState = new DepthStencilState(Surface.Device, uiDepthStateDescription);
uiDepthState.DebugName = "UI Depth State";
//The UI will use premultiplied alpha.
var uiBlendStateDescription = BlendStateDescription.Default();
uiBlendStateDescription.RenderTarget[0].IsBlendEnabled = true;
uiBlendStateDescription.RenderTarget[0].SourceBlend = BlendOption.One;
uiBlendStateDescription.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
uiBlendStateDescription.RenderTarget[0].DestinationBlend = BlendOption.InverseSourceAlpha;
uiBlendStateDescription.RenderTarget[0].DestinationAlphaBlend = BlendOption.InverseSourceAlpha;
uiBlendStateDescription.RenderTarget[0].BlendOperation = BlendOperation.Add;
uiBlendStateDescription.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
uiBlendStateDescription.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
uiBlendState = new BlendState(Surface.Device, uiBlendStateDescription);
uiBlendState.DebugName = "UI Blend State";
}
public Renderer(RenderSurface surface)
{
looper = new ParallelLooper();
Surface = surface;
using (var stream = new MemoryStream(Resources.DemoRendererShaders))
{
ShaderCache = ShaderCache.Load(stream);
}
Shapes = new ShapesExtractor(looper);
SphereRenderer = new SphereRenderer(surface.Device, ShaderCache);
Lines = new LineExtractor(looper);
LineRenderer = new LineRenderer(surface.Device, ShaderCache);
Background = new BackgroundRenderer(surface.Device, ShaderCache);
CompressToSwap = new CompressToSwap(surface.Device, ShaderCache);
GlyphRenderer = new GlyphRenderer(surface.Device, surface.Context, ShaderCache);
TextBatcher = new TextBatcher();
UILineRenderer = new UILineRenderer(surface.Device, ShaderCache);
UILineBatcher = new UILineBatcher();
OnResize();
var rasterizerStateDescription = RasterizerStateDescription.Default();
rasterizerStateDescription.IsFrontCounterClockwise = true;
rasterizerStateDescription.CullMode = CullMode.None;
rasterizerState = new RasterizerState(Surface.Device, rasterizerStateDescription);
rasterizerState.DebugName = "Default Rasterizer State";
var opaqueDepthStencilDescription = new DepthStencilStateDescription
{
IsDepthEnabled = true,
DepthWriteMask = DepthWriteMask.All,
//Note depth reversal.
DepthComparison = Comparison.Greater,
IsStencilEnabled = false
};
opaqueDepthState = new DepthStencilState(Surface.Device, opaqueDepthStencilDescription);
opaqueDepthState.DebugName = "Opaque Depth State";
var opaqueBlendStateDescription = BlendStateDescription.Default();
opaqueBlendState = new BlendState(Surface.Device, opaqueBlendStateDescription);
opaqueBlendState.DebugName = "Opaque Blend State";
var uiDepthStateDescription = new DepthStencilStateDescription
{
IsDepthEnabled = false,
DepthWriteMask = DepthWriteMask.Zero,
//Note depth reversal.
DepthComparison = Comparison.Greater,
IsStencilEnabled = false
};
uiDepthState = new DepthStencilState(Surface.Device, uiDepthStateDescription);
uiDepthState.DebugName = "UI Depth State";
//The UI will use premultiplied alpha.
var uiBlendStateDescription = BlendStateDescription.Default();
uiBlendStateDescription.RenderTarget[0].IsBlendEnabled = true;
uiBlendStateDescription.RenderTarget[0].SourceBlend = BlendOption.One;
uiBlendStateDescription.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
uiBlendStateDescription.RenderTarget[0].DestinationBlend = BlendOption.InverseSourceAlpha;
uiBlendStateDescription.RenderTarget[0].DestinationAlphaBlend = BlendOption.InverseSourceAlpha;
uiBlendStateDescription.RenderTarget[0].BlendOperation = BlendOperation.Add;
uiBlendStateDescription.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
uiBlendStateDescription.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
uiBlendState = new BlendState(Surface.Device, uiBlendStateDescription);
uiBlendState.DebugName = "UI Blend State";
}
