public override void Load()
{
base.Load();
if (OfflineCompilation)
{
return;
}
// Declare post render pass
PostPass = new RenderPass("PostPass").KeepAliveBy(ActiveObjects);
RenderPass.AddPass(PostPass);
var depthStencilTexture = Texture.New2D(GraphicsDevice, AtlasSize, AtlasSize, PixelFormat.D32_Float, TextureFlags.DepthStencil | TextureFlags.ShaderResource).KeepAliveBy(ActiveObjects);
var depthStencilBuffer = depthStencilTexture.ToDepthStencilBuffer(false);
ShadowMapDepth = depthStencilBuffer;
//MainTargetPlugin.Parameters.Set(ShadowMapKeys.Texture0, ShadowMapDepth);
// Setup clear of this target
var renderTargetPlugin = new RenderTargetsPlugin
{
Services = Services,
EnableClearDepth = true,
EnableSetTargets = false,
RenderPass = RenderPass,
RenderTarget = null,
DepthStencil = depthStencilBuffer,
};
renderTargetPlugin.Apply();
// Use Default ZTest for GBuffer
depthStencilStateZStandard = DepthStencilState.New(GraphicsDevice, new DepthStencilStateDescription().Default()).KeepAliveBy(ActiveObjects);
depthStencilStateZStandard.Name = "ZStandard";
Parameters.Set(EffectPlugin.DepthStencilStateKey, depthStencilStateZStandard);
casterRasterizerState = RasterizerState.New(GraphicsDevice, new RasterizerStateDescription(CullMode.Back)).KeepAliveBy(ActiveObjects);
// Variance Shadow Mapping
// Create the blur temporary texture
var shadowMapTextureDesc = ShadowMapDepth.Description;
var shadowMapBlurH = Texture.New2D(GraphicsDevice, shadowMapTextureDesc.Width, shadowMapTextureDesc.Height, PixelFormat.R32G32_Float, TextureFlags.ShaderResource | TextureFlags.RenderTarget).KeepAliveBy(ActiveObjects);
var shadowMapBlurV = Texture.New2D(GraphicsDevice, shadowMapTextureDesc.Width, shadowMapTextureDesc.Height, PixelFormat.R32G32_Float, TextureFlags.ShaderResource | TextureFlags.RenderTarget).KeepAliveBy(ActiveObjects);
Texture2D textureSourceH = ShadowMapDepth.Texture;
Texture2D textureSourceV = shadowMapBlurH;
RenderTarget renderTargetH = shadowMapBlurH.ToRenderTarget();
RenderTarget renderTargetV = shadowMapBlurV.ToRenderTarget();
var blurQuadMesh = new EffectMesh[2];
for (int j = 0; j < BlurCount; j++)
{
for (int i = 0; i < 2; ++i)
{
blurQuadMesh[i] = new EffectMesh(j > 0 ? blurEffects[1] : blurEffects[i]).KeepAliveBy(ActiveObjects);
blurQuadMesh[i].Parameters.Set(PostEffectBlurKeys.Coefficients, new[] { 0.2270270270f, 0.3162162162f, 0.3162162162f, 0.0702702703f, 0.0702702703f });
var unit = i == 0 ? Vector2.UnitX : Vector2.UnitY;
blurQuadMesh[i].Parameters.Set(PostEffectBlurKeys.Offsets, new[] { Vector2.Zero, unit * -1.3846153846f, unit * +1.3846153846f, unit * -3.2307692308f, unit * +3.2307692308f });
PostPass.AddPass(blurQuadMesh[i].EffectPass);
RenderSystem.GlobalMeshes.AddMesh(blurQuadMesh[i]);
}
blurQuadMesh[0].Parameters.Set(TexturingKeys.Texture0, textureSourceH);
blurQuadMesh[1].Parameters.Set(TexturingKeys.Texture0, textureSourceV);
blurQuadMesh[0].Parameters.Set(RenderTargetKeys.RenderTarget, renderTargetH);
blurQuadMesh[1].Parameters.Set(RenderTargetKeys.RenderTarget, renderTargetV);
textureSourceH = shadowMapBlurV;
textureSourceV = shadowMapBlurH;
}
ShadowMapVsm = shadowMapBlurV;
// Final texture for VSM is result of blur
//MainTargetPlugin.Parameters.Set(ShadowMapKeys.Texture0, shadowMapBlurV);
}
/// <inheritdoc/>
public override void Initialize()
{
base.Initialize();
graphicsDeviceService = Services.GetServiceAs <IGraphicsDeviceService>();
var graphicsDevice = graphicsDeviceService.GraphicsDevice;
Parameters.AddSources(MainPlugin.ViewParameters);
if (OfflineCompilation)
{
return;
}
// Create texture used for normal packing
var texture2D = Texture2D.New(GraphicsDevice, 1024, 1024, 1, PixelFormat.A8_UNorm);
texture2D.Name = "Renorm";
// Load normal packing data
var texDataStream = VirtualFileSystem.OpenStream("/assets/effects/gbuffer/renorm.bin", VirtualFileMode.Open, VirtualFileAccess.Read);
var texFileLength = texDataStream.Length;
var texData = new byte[texFileLength];
texDataStream.Read(texData, 0, (int)texFileLength);
texture2D.SetData(graphicsDevice, texData);
texDataStream.Dispose();
// Force custom depth stencil state on main pass
var mainDepthStencilState = MainTargetPlugin.Parameters.TryGet(EffectPlugin.DepthStencilStateKey) ?? graphicsDevice.DepthStencilStates.Default;
MainTargetPlugin.Parameters.Set(EffectPlugin.DepthStencilStateKey, mainDepthStencilState);
// Use depth stencil value from MainPlugin
var defaultDescription = mainDepthStencilState.Description;
ClearDepth = MainTargetPlugin.ClearDepth;
// Use Default ZTest for GBuffer
var depthStencilStateZStandard = DepthStencilState.New(GraphicsDevice, defaultDescription);
depthStencilStateZStandard.Name = "ZStandard";
Parameters.Set(EffectPlugin.DepthStencilStateKey, depthStencilStateZStandard);
Parameters.Set(GBufferKeys.NormalPack, texture2D);
Parameters.Set(TexturingKeys.PointSampler, graphicsDevice.SamplerStates.PointWrap);
// MainPlugin is going to use the readonly depth stencil buffer
if (DepthStencilBuffer.IsReadOnlySupported(GraphicsDevice))
{
MainTargetPlugin.UseDepthStencilReadOnly = true;
MainTargetPlugin.Parameters.Set(RenderTargetKeys.DepthStencilSource, DepthStencil.Texture);
MainTargetPlugin.DepthStencilReadOnly = DepthStencil.Texture.ToDepthStencilBuffer(true);
}
else
{
RenderPass.EndPass += (context) =>
{
//context.GraphicsDevice.Copy(DepthStencil
//DepthStencil.SynchronizeReadonly(context.GraphicsDevice)
};
}
defaultDescription = mainDepthStencilState.Description;
defaultDescription.DepthBufferWriteEnable = false;
DepthStencilStateZReadOnly = DepthStencilState.New(GraphicsDevice, defaultDescription);
DepthStencilStateZReadOnly.Name = "ZReadOnly";
// Create normal texture (that LightPlugin will use)
var gbufferTexture = Texture2D.New(GraphicsDevice, graphicsDevice.BackBuffer.Width, graphicsDevice.BackBuffer.Height, PixelFormat.R8G8B8A8_UNorm, TextureFlags.ShaderResource | TextureFlags.RenderTarget);
gbufferTexture.Name = "GBufferTexture";
Parameters.Set(GBufferBaseKeys.GBufferTexture, gbufferTexture);
RenderTarget = gbufferTexture.ToRenderTarget();
// Set parameters for MainPlugin
MainTargetPlugin.Parameters.Set(GBufferBaseKeys.GBufferTexture, gbufferTexture);
}
protected override void LoadContent()
{
base.LoadContent();
// create effect and geometric primitives
Batch = new UIBatch(GraphicsDevice);
// create depth stencil states
var depthStencilDescription = new DepthStencilStateDescription(true, true)
{
StencilEnable = true,
FrontFace = new DepthStencilStencilOpDescription
{
StencilDepthBufferFail = StencilOperation.Keep,
StencilFail = StencilOperation.Keep,
StencilPass = StencilOperation.Keep,
StencilFunction = CompareFunction.Equal
},
BackFace = new DepthStencilStencilOpDescription
{
StencilDepthBufferFail = StencilOperation.Keep,
StencilFail = StencilOperation.Keep,
StencilPass = StencilOperation.Keep,
StencilFunction = CompareFunction.Equal
},
};
KeepStencilValueState = DepthStencilState.New(GraphicsDevice, depthStencilDescription);
depthStencilDescription.FrontFace.StencilPass = StencilOperation.Increment;
depthStencilDescription.BackFace.StencilPass = StencilOperation.Increment;
IncreaseStencilValueState = DepthStencilState.New(GraphicsDevice, depthStencilDescription);
depthStencilDescription.FrontFace.StencilPass = StencilOperation.Decrement;
depthStencilDescription.BackFace.StencilPass = StencilOperation.Decrement;
DecreaseStencilValueState = DepthStencilState.New(GraphicsDevice, depthStencilDescription);
// set the default design of the UI elements.
var designsTexture = TextureExtensions.CreateTextureFromFileData(GraphicsDevice, DefaultDesigns.Designs);
Button.PressedImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default button pressed design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(71, 3, 32, 32)
});
Button.NotPressedImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default button not pressed design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(3, 3, 32, 32)
});
Button.MouseOverImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default button overred design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(37, 3, 32, 32)
});
EditText.ActiveImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default edit active design", designsTexture)
{
Borders = 12 * Vector4.One, Region = new RectangleF(105, 3, 32, 32)
});
EditText.InactiveImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default edit inactive design", designsTexture)
{
Borders = 12 * Vector4.One, Region = new RectangleF(139, 3, 32, 32)
});
EditText.MouseOverImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default edit overred design", designsTexture)
{
Borders = 12 * Vector4.One, Region = new RectangleF(173, 3, 32, 32)
});
ToggleButton.CheckedImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default toggle button checked design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(71, 3, 32, 32)
});
ToggleButton.UncheckedImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default toggle button unchecked design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(3, 3, 32, 32)
});
ToggleButton.IndeterminateImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default toggle button indeterminate design", designsTexture)
{
Borders = 8 * Vector4.One, Region = new RectangleF(37, 3, 32, 32)
});
Slider.TrackBackgroundImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default slider track background design", designsTexture)
{
Borders = 14 * Vector4.One, Region = new RectangleF(207, 3, 32, 32)
});
Slider.TrackForegroundImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default slider track foreground design", designsTexture)
{
Borders = 0 * Vector4.One, Region = new RectangleF(3, 37, 32, 32)
});
Slider.ThumbImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default slider thumb design", designsTexture)
{
Borders = 4 * Vector4.One, Region = new RectangleF(37, 37, 16, 32)
});
Slider.MouseOverThumbImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default slider thumb overred design", designsTexture)
{
Borders = 4 * Vector4.One, Region = new RectangleF(71, 37, 16, 32)
});
Slider.TickImagePropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new UIImage("Default slider track foreground design", designsTexture)
{
Region = new RectangleF(245, 3, 3, 6)
});
Slider.TickOffsetPropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(13f);
Slider.TrackStartingOffsetsrPropertyKey.DefaultValueMetadata = DefaultValueMetadata.Static(new Vector2(3));
}
public DefaultModalElementRenderer(IServiceRegistry services)
: base(services)
{
noStencilNoDepth = DepthStencilState.New(GraphicsDevice, new DepthStencilStateDescription(false, false));
}
public override void Load()
{
base.Load();
skyboxEffect = this.EffectSystemOld.BuildEffect("Skybox")
.Using(new StateShaderPlugin()
{
RenderPassPlugin = this, UseDepthStencilState = true
})
.Using(new BasicShaderPlugin(
new ShaderMixinSource()
{
Mixins = new List <ShaderClassSource>()
{
new ShaderClassSource("SkyBox")
},
Compositions = new Dictionary <string, ShaderSource>()
{
{ "color", SkyBoxColor }
}
})
{
RenderPassPlugin = this
})
.InstantiatePermutation();
if (OfflineCompilation)
{
return;
}
Parameters.AddSources(MainPlugin.ViewParameters);
var zBackgroundValue = MainTargetPlugin.ClearDepth;
// Generates a quad for post effect rendering (should be utility function)
var vertices = new[]
{
-1.0f, 1.0f, zBackgroundValue, 1.0f,
1.0f, 1.0f, zBackgroundValue, 1.0f,
-1.0f, -1.0f, zBackgroundValue, 1.0f,
1.0f, -1.0f, zBackgroundValue, 1.0f,
};
Parameters.RegisterParameter(EffectPlugin.DepthStencilStateKey);
Parameters.Set(TexturingKeys.Sampler, GraphicsDevice.SamplerStates.LinearWrap);
// Use the quad for this effectMesh
var quadData = new Mesh();
quadData.Draw = new MeshDraw
{
DrawCount = 4,
PrimitiveType = PrimitiveType.TriangleStrip,
VertexBuffers = new[]
{
new VertexBufferBinding(Buffer.Vertex.New(GraphicsDevice, vertices), new VertexDeclaration(VertexElement.Position <Vector4>()), 4)
}
};
RenderPass.StartPass += (context) =>
{
// Setup the Viewport
context.GraphicsDevice.SetViewport(MainTargetPlugin.Viewport);
// Setup the depth stencil and main render target.
context.GraphicsDevice.SetRenderTarget(MainTargetPlugin.DepthStencil, MainTargetPlugin.RenderTarget);
};
RenderPass.EndPass += (context) => context.GraphicsDevice.UnsetRenderTargets();
var skyboxMesh = new EffectMesh(skyboxEffect, quadData).KeepAliveBy(this);
// If the main target plugin is not clearing anything, we assume that this is the job of the skybox plugin
if (!MainTargetPlugin.EnableClearTarget && !MainTargetPlugin.EnableClearDepth)
{
var description = new DepthStencilStateDescription().Default();
description.DepthBufferFunction = CompareFunction.Always;
var alwaysWrite = DepthStencilState.New(GraphicsDevice, description);
skyboxMesh.Parameters.Set(EffectPlugin.DepthStencilStateKey, alwaysWrite);
}
else
{
skyboxMesh.Parameters.Set(EffectPlugin.DepthStencilStateKey, MainTargetPlugin.DepthStencilState);
}
skyboxMesh.Parameters.AddSources(this.Parameters);
RenderSystem.GlobalMeshes.AddMesh(skyboxMesh);
}
public VoxelRenderer(GraphicsDevice graphicsDevice, ContentManager contentManager)
{
_cubeVertexBuffer = Buffer.Vertex.New(
graphicsDevice,
new[]
{
// 3D coordinates UV Texture coordinates
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(0.0f, 1.0f)
}, // Front
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitZ, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(1.0f, 0.0f)
}, // BACK
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitZ, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, -1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(0.0f, 1.0f)
}, // Top
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, 1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, -1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, -1.0f), Normal = Vector3.UnitY, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(1.0f, 0.0f)
}, // Bottom
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, 1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, 1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, 1.0f), Normal = -Vector3.UnitY, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(0.0f, 1.0f)
}, // Left
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, 1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, 1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, -1.0f, -1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, 1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(-1.0f, 1.0f, -1.0f), Normal = -Vector3.UnitX, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, -1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(1.0f, 0.0f)
}, // Right
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(0.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, 1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(1.0f, 1.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, -1.0f, -1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(1.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, -1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(0.0f, 0.0f)
},
new CubeVertex()
{
Position = new Vector3(1.0f, 1.0f, 1.0f), Normal = Vector3.UnitX, Texcoord = new Vector2(0.0f, 1.0f)
}
}, SharpDX.Direct3D11.ResourceUsage.Immutable);
// Create an input layout from the vertices
_vertexInputLayout = VertexInputLayout.New(
VertexBufferLayout.New(0, new VertexElement[] { new VertexElement("POSITION_CUBE", 0, SharpDX.DXGI.Format.R32G32B32_Float, 0),
new VertexElement("NORMAL", 0, SharpDX.DXGI.Format.R32G32B32_Float, sizeof(float) * 3),
new VertexElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, sizeof(float) * 6) }, 0),
VertexBufferLayout.New(1, new VertexElement[] { new VertexElement("POSITION_INSTANCE", SharpDX.DXGI.Format.R32_SInt) }, 1));
// Create instance buffer for every VoxelInfo
_voxelTypeRenderingData = new VoxelTypeInstanceData[TypeInformation.GetNumTypes() - 1];
for (int i = 0; i < _voxelTypeRenderingData.Length; ++i)
{
_voxelTypeRenderingData[i] = new VoxelTypeInstanceData(graphicsDevice, (VoxelType)(i + 1));
}
LoadTextures(contentManager);
// load shader
EffectCompilerFlags compilerFlags = EffectCompilerFlags.None;
#if DEBUG
compilerFlags |= EffectCompilerFlags.Debug;
#endif
var voxelShaderCompileResult = EffectCompiler.CompileFromFile("Content/voxel.fx", compilerFlags);
if (voxelShaderCompileResult.HasErrors)
{
System.Console.WriteLine(voxelShaderCompileResult.Logger.Messages);
System.Diagnostics.Debugger.Break();
}
_voxelEffect = new SharpDX.Toolkit.Graphics.Effect(graphicsDevice, voxelShaderCompileResult.EffectData);
// setup states
var rasterizerStateDesc = SharpDX.Direct3D11.RasterizerStateDescription.Default();
rasterizerStateDesc.CullMode = SharpDX.Direct3D11.CullMode.Back;
_backfaceCullingState = RasterizerState.New(graphicsDevice, "CullModeBack", rasterizerStateDesc);
rasterizerStateDesc.CullMode = SharpDX.Direct3D11.CullMode.None;
_noneCullingState = RasterizerState.New(graphicsDevice, "CullModeNone", rasterizerStateDesc);
var depthStencilStateDesc = SharpDX.Direct3D11.DepthStencilStateDescription.Default();
depthStencilStateDesc.IsDepthEnabled = true;
_depthStencilStateState = DepthStencilState.New(graphicsDevice, "NormalZBufferUse", depthStencilStateDesc);
var samplerStateDesc = SharpDX.Direct3D11.SamplerStateDescription.Default();
samplerStateDesc.AddressV = SharpDX.Direct3D11.TextureAddressMode.Mirror;
samplerStateDesc.AddressU = SharpDX.Direct3D11.TextureAddressMode.Mirror;
samplerStateDesc.Filter = SharpDX.Direct3D11.Filter.MinMagMipPoint;
_pointSamplerState = SamplerState.New(graphicsDevice, "PointSampler", samplerStateDesc);
_voxelEffect.Parameters["PointSampler"].SetResource(_pointSamplerState);
var blendStateDesc = SharpDX.Direct3D11.BlendStateDescription.Default();
_blendStateOpaque = BlendState.New(graphicsDevice, "Opaque", blendStateDesc);
blendStateDesc.RenderTarget[0].IsBlendEnabled = true;
blendStateDesc.RenderTarget[0].SourceBlend = SharpDX.Direct3D11.BlendOption.SourceAlpha;
blendStateDesc.RenderTarget[0].DestinationBlend = SharpDX.Direct3D11.BlendOption.InverseSourceAlpha;
blendStateDesc.RenderTarget[0].BlendOperation = SharpDX.Direct3D11.BlendOperation.Add;
_blendStateTransparent = BlendState.New(graphicsDevice, "AlphaBlend", blendStateDesc);
// vertexbuffer for a single instance
_singleInstanceBuffer = Buffer.Vertex.New <Int32>(graphicsDevice, 1, SharpDX.Direct3D11.ResourceUsage.Dynamic);
}
public override void Load()
{
base.Load();
noStencilNoDepth = DepthStencilState.New(GraphicsDevice, new DepthStencilStateDescription(false, false));
}