public override void Start()
{
base.Start();
paradoxTexture = Asset.Load <Texture>("LogoParadox");
customEffect = EffectSystem.LoadEffect("Effect").WaitForResult();
quad = new PrimitiveQuad(GraphicsDevice, customEffect);
// set fixed parameters once
quad.Parameters.Set(EffectKeys.Center, new Vector2(0.5f, 0.5f));
quad.Parameters.Set(EffectKeys.Frequency, 40);
quad.Parameters.Set(EffectKeys.Spread, 0.5f);
quad.Parameters.Set(EffectKeys.Amplitude, 0.015f);
quad.Parameters.Set(EffectKeys.InvAspectRatio, GraphicsDevice.BackBuffer.Height / (float)GraphicsDevice.BackBuffer.Width);
// NOTE: Linear-Wrap sampling is not available for non-square non-power-of-two textures on opengl es 2.0
samplingState = SamplerState.New(GraphicsDevice, new SamplerStateDescription(TextureFilter.Linear, TextureAddressMode.Clamp));
// Add Effect rendering to the end of the pipeline
var scene = SceneSystem.SceneInstance.Scene;
var compositor = ((SceneGraphicsCompositorLayers)scene.Settings.GraphicsCompositor);
renderer = new SceneDelegateRenderer(RenderQuad);
compositor.Master.Renderers.Add(renderer);
}
protected override Task Initialize()
{
specificMipmapSamplerState = SamplerState.New(Game.GraphicsDevice, new SamplerStateDescription(TextureFilter.ComparisonPoint, TextureAddressMode.Clamp));
currentEffect.Initialize(Game.Services);
return(base.Initialize());
}
protected override void Initialize()
{
base.Initialize();
Window.Title = "Kaibo Crawler";
// Setup states
var rasterizerStateDesc = SharpDX.Direct3D11.RasterizerStateDescription.Default();
m_backfaceCullingState = RasterizerState.New(GraphicsDevice, "CullModeBack", rasterizerStateDesc);
var depthStencilStateDesc = SharpDX.Direct3D11.DepthStencilStateDescription.Default();
m_depthStencilStateState = DepthStencilState.New(GraphicsDevice, "NormalZBufferUse", depthStencilStateDesc);
depthStencilStateDesc = SharpDX.Direct3D11.DepthStencilStateDescription.Default();
depthStencilStateDesc.IsDepthEnabled = false;
m_noDepthStencil = DepthStencilState.New(GraphicsDevice, "NoZBufferUse", depthStencilStateDesc);
var samplerStateDesc = SharpDX.Direct3D11.SamplerStateDescription.Default();
samplerStateDesc.AddressV = SharpDX.Direct3D11.TextureAddressMode.Wrap;
samplerStateDesc.AddressU = SharpDX.Direct3D11.TextureAddressMode.Wrap;
samplerStateDesc.Filter = SharpDX.Direct3D11.Filter.MinMagMipPoint;
m_linearSamplerState = SamplerState.New(GraphicsDevice, "LinearSampler", samplerStateDesc);
var blendStateDesc = SharpDX.Direct3D11.BlendStateDescription.Default();
m_blendStateOpaque = BlendState.New(GraphicsDevice, "Opaque", blendStateDesc);
var blendStateDesc1 = SharpDX.Direct3D11.BlendStateDescription.Default();
blendStateDesc1.IndependentBlendEnable = false;
blendStateDesc1.AlphaToCoverageEnable = false;
m_alphaBlendState = BlendState.New(GraphicsDevice, SharpDX.Direct3D11.BlendOption.SourceAlpha, //sourceBlend
SharpDX.Direct3D11.BlendOption.InverseSourceAlpha, //destinationBlend
SharpDX.Direct3D11.BlendOperation.Add, //blendoperation
SharpDX.Direct3D11.BlendOption.SourceAlpha, //source alphaBlend
SharpDX.Direct3D11.BlendOption.InverseSourceAlpha, //destination alpha blend
SharpDX.Direct3D11.BlendOperation.Add, //alphablend operation
SharpDX.Direct3D11.ColorWriteMaskFlags.All, //rendertarget mask
-1); //mask
Input.init(this);
}
public override void DisplayMipMap(int level)
{
var samplerDescrition = new SamplerStateDescription(TextureFilter.ComparisonPoint, TextureAddressMode.Clamp)
{
MinMipLevel = level,
MaxMipLevel = level
};
specificMipmapSamplerState.Dispose();
specificMipmapSamplerState = SamplerState.New(Game.GraphicsDevice, samplerDescrition);
}
public ObjectParameterKey <SamplerState> GetSamplerKey(SamplerStateDescription samplerStateDesc, GraphicsDevice graphicsDevice)
{
ObjectParameterKey <SamplerState> key;
if (!declaredSamplerStates.TryGetValue(samplerStateDesc, out key))
{
key = MaterialKeys.Sampler.ComposeWith("i" + declaredSamplerStates.Count.ToString(CultureInfo.InvariantCulture));
declaredSamplerStates.Add(samplerStateDesc, key);
}
var samplerState = graphicsDevice != null?SamplerState.New(graphicsDevice, samplerStateDesc) : SamplerState.NewFake(samplerStateDesc);
Parameters.Set(key, samplerState);
return(key);
}
protected override void InitializeCore()
{
base.InitializeCore();
customEffect = EffectSystem.LoadEffect("Effect").WaitForResult();
customEffectInstance = new EffectInstance(customEffect);
spriteBatch = new SpriteBatch(GraphicsDevice)
{
VirtualResolution = new Vector3(1)
};
// set fixed parameters once
customEffectInstance.Parameters.Set(TexturingKeys.Sampler, samplerState);
customEffectInstance.Parameters.Set(EffectKeys.Center, new Vector2(0.5f, 0.5f));
customEffectInstance.Parameters.Set(EffectKeys.Frequency, 40);
customEffectInstance.Parameters.Set(EffectKeys.Spread, 0.5f);
customEffectInstance.Parameters.Set(EffectKeys.Amplitude, 0.015f);
customEffectInstance.Parameters.Set(EffectKeys.InvAspectRatio, GraphicsDevice.Presenter.BackBuffer.Height / (float)GraphicsDevice.Presenter.BackBuffer.Width);
samplerState = SamplerState.New(GraphicsDevice, new SamplerStateDescription(TextureFilter.Linear, TextureAddressMode.Clamp));
}
public VideoTexture(GraphicsDevice graphicsDevice, IServiceRegistry serviceRegistry, int width, int height, int maxMipMapCount)
{
if (width <= 0 || height <= 0)
{
throw new InvalidOperationException("Invalid video resolution.");
}
if (maxMipMapCount < 0)
{
throw new InvalidOperationException("A negative number of mip maps is not allowed.");
}
var effectSystem = serviceRegistry.GetSafeServiceAs <EffectSystem>();
// We want to sample mip maps using point filtering (to make sure nothing bleeds between mip maps).
minMagLinearMipPointSampler = SamplerState.New(graphicsDevice, new SamplerStateDescription(TextureFilter.MinMagLinearMipPoint, TextureAddressMode.Clamp));
// Allocate the effect for copying decoder output texture to our normal render texture
effectDecoderTextureCopy = new EffectInstance(effectSystem.LoadEffect("SpriteEffectExtTexture").WaitForResult());
effectDecoderTextureCopy.Parameters.Set(SpriteEffectExtTextureKeys.Gamma, 2.2f);
effectDecoderTextureCopy.Parameters.Set(SpriteEffectExtTextureKeys.MipLevel, 0.0f);
effectDecoderTextureCopy.Parameters.Set(SpriteEffectExtTextureKeys.Sampler, minMagLinearMipPointSampler);
effectDecoderTextureCopy.UpdateEffect(graphicsDevice);
// Allocate the effect for copying regular 2d textures:
effectTexture2DCopy = new EffectInstance(effectSystem.LoadEffect("SpriteEffectExtTextureRegular").WaitForResult());
effectTexture2DCopy.Parameters.Set(SpriteEffectExtTextureKeys.MipLevel, 0.0f);
effectTexture2DCopy.Parameters.Set(SpriteEffectExtTextureRegularKeys.Sampler, minMagLinearMipPointSampler);
effectTexture2DCopy.UpdateEffect(graphicsDevice);
// Create a mip mapped texture with the same size as our video
// Only generate up to "MaxMipMapCount" number of mip maps
var mipMapCount = Math.Min(Texture.CountMips(Math.Max(width, height)), maxMipMapCount + 1);
var textureDescription = TextureDescription.New2D(width, height, mipMapCount, PixelFormat.R8G8B8A8_UNorm_SRgb, TextureFlags.ShaderResource | TextureFlags.RenderTarget, 1, GraphicsResourceUsage.Dynamic);
renderTargetTexture = Texture.New(graphicsDevice, textureDescription, null); // Supply no data. Create an empty texture.
}
public void LoadRendering()
{
Vector3 virtualResolution = new Vector3(GraphicsDevice.Presenter.BackBuffer.Width,
GraphicsDevice.Presenter.BackBuffer.Height, 20f);
ONAF2Component = new OnafMain(this);
Scene scene = SceneSystem.SceneInstance.Scene;
SceneGraphicsCompositorLayers compositor = (SceneGraphicsCompositorLayers)scene.Settings.GraphicsCompositor;
compositor.Master.Renderers.Insert(1, new SceneDelegateRenderer(Draw));
_spriteBatch = new SpriteBatch(GraphicsDevice)
{
VirtualResolution = virtualResolution
};
_sampler = SamplerState.New(GraphicsDevice,
new SamplerStateDescription(TextureFilter.Point, TextureAddressMode.Wrap));
LoadRealContent();
_hasLoaded = true;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var vertices = new Vertex[4];
vertices[0] = new Vertex {
Position = new Vector3(-1, -1, 0.5f), TexCoords = new Vector2(0, 0)
};
vertices[1] = new Vertex {
Position = new Vector3(-1, 1, 0.5f), TexCoords = new Vector2(3, 0)
};
vertices[2] = new Vertex {
Position = new Vector3(1, 1, 0.5f), TexCoords = new Vector2(3, 3)
};
vertices[3] = new Vertex {
Position = new Vector3(1, -1, 0.5f), TexCoords = new Vector2(0, 3)
};
var indices = new short[] { 0, 1, 2, 0, 2, 3 };
var vertexBuffer = Buffer.Vertex.New(GraphicsDevice, vertices, GraphicsResourceUsage.Default);
var indexBuffer = Buffer.Index.New(GraphicsDevice, indices, GraphicsResourceUsage.Default);
var meshDraw = new MeshDraw
{
DrawCount = 4,
PrimitiveType = PrimitiveType.TriangleList,
VertexBuffers = new[]
{
new VertexBufferBinding(vertexBuffer,
new VertexDeclaration(VertexElement.Position <Vector3>(),
VertexElement.TextureCoordinate <Vector2>()),
4)
},
IndexBuffer = new IndexBufferBinding(indexBuffer, false, indices.Length),
};
var mesh = new Mesh
{
Draw = meshDraw,
};
simpleEffect = new Effect(GraphicsDevice, SpriteEffect.Bytecode);
parameterCollection = new ParameterCollection();
parameterCollectionGroup = new EffectParameterCollectionGroup(GraphicsDevice, simpleEffect, new[] { parameterCollection });
parameterCollection.Set(TexturingKeys.Texture0, UVTexture);
vao = VertexArrayObject.New(GraphicsDevice, mesh.Draw.IndexBuffer, mesh.Draw.VertexBuffers);
myDraws = new DrawOptions[3];
myDraws[0] = new DrawOptions {
Sampler = GraphicsDevice.SamplerStates.LinearClamp, Transform = Matrix.Multiply(Matrix.Scaling(0.4f), Matrix.Translation(-0.5f, 0.5f, 0f))
};
myDraws[1] = new DrawOptions {
Sampler = GraphicsDevice.SamplerStates.LinearWrap, Transform = Matrix.Multiply(Matrix.Scaling(0.4f), Matrix.Translation(0.5f, 0.5f, 0f))
};
myDraws[2] = new DrawOptions {
Sampler = SamplerState.New(GraphicsDevice, new SamplerStateDescription(TextureFilter.Linear, TextureAddressMode.Mirror)), Transform = Matrix.Multiply(Matrix.Scaling(0.4f), Matrix.Translation(0.5f, -0.5f, 0f))
};
//var borderDescription = new SamplerStateDescription(TextureFilter.Linear, TextureAddressMode.Border) { BorderColor = Color.Purple };
//var border = SamplerState.New(GraphicsDevice, borderDescription);
//myDraws[3] = new DrawOptions { Sampler = border, Transform = Matrix.Multiply(Matrix.Scale(0.3f), Matrix.Translation(-0.5f, -0.5f, 0f)) };
}
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);
}