public SpritePS()
{
Name = "SpritePS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.DiffuseMap);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SpriteVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Struct cbMaterial = ConstantBuffer.CBMaterial;
Struct material = (Struct)cbMaterial[Param.Struct.Material];
Variable tDiffuse = Texture.Diffuse;
Variable sDiffuse = Sampler.MinMagMipLinearWrap;
Add(cbMaterial);
Add(sDiffuse);
Add(tDiffuse);
TextureSampleNode nTexSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sDiffuse,
IsVerbose = true,
Output = new Vector()
{
Name = "cDiffuse", Type = Shaders.Type.Float4
}
};
MultiplyNode nMultiply = new MultiplyNode
{
Input1 = nTexSample,
Input2 = new ReferenceNode {
Value = material[Param.Material.Diffuse]
},
Output = new Vector {
Name = "cFinal", Type = Shaders.Type.Float4
}
};
Result = new PSOutputNode
{
FinalColor = nMultiply,
Output = OutputStruct
};
}
public SkyboxPS()
{
Name = "SkyboxPS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SkyboxVS.VSOutput;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Struct cbMaterial = Structs.ConstantBuffer.CBMaterial;
Struct material = (Struct)cbMaterial[Param.Struct.Material];
Add(cbMaterial);
Texture tDiffuse = Texture.CubeMap;
Sampler sDiffuseSampler = Sampler.MinMagMipLinearWrap;
Add(tDiffuse);
Add(sDiffuseSampler);
TextureSampleNode textureSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sDiffuseSampler
};
MultiplyNode multiply = new MultiplyNode
{
Input1 = textureSample,
Input2 = new ReferenceNode {
Value = material[Param.Material.Diffuse]
}
};
Result = new PSOutputNode
{
FinalColor = multiply,
Output = OutputStruct
};
}
public NormalMappingPS()
{
Name = "NormalMappingPS";
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.DiffuseMap | PixelShaderFlags.Specular | PixelShaderFlags.NormalMap);
Struct inputStruct = Struct.VertexPositionNormalTextureTangentOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
PhongLightingNode nPhongLighting = (PhongLightingNode)((PSOutputNode)Result).FinalColor;
Texture tNormal = Texture.NormalMap;
Sampler sDiffuseSampler = Get <Sampler>(Param.Samplers.MinMagMipLinearWrap);
Add(tNormal);
TextureSampleNode nNormalMapSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tNormal,
Sampler = sDiffuseSampler,
IsVerbose = true
};
TrinaryFunctionNode nNormalMapping = new TrinaryFunctionNode
{
Input1 = nPhongLighting.Normal,
Input2 = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Tangent]
},
Input3 = nNormalMapSample,
Function = new NormalMappingMethod(),
Output = new Vector {
Type = Shaders.Type.Float3, Name = "vNormalTS"
},
IsVerbose = true
};
nPhongLighting.Normal = nNormalMapping;
}
public FullScreenQuadPS()
{
Name = "FullScreenQuadPS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.DiffuseMap);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SpriteVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Variable tDiffuse = Texture.Diffuse;
Variable sDiffuse = Sampler.MinMagMipLinearWrap;
Add(sDiffuse);
Add(tDiffuse);
TextureSampleNode nTexSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sDiffuse,
IsVerbose = true,
Output = new Vector()
{
Name = "cDiffuse", Type = Shaders.Type.Float4
}
};
Result = new PSOutputNode
{
FinalColor = nTexSample,
Output = OutputStruct
};
}
public PhongShadowsPS()
{
Name = "PhongShadowsPS";
FeatureLevel = FeatureLevel.PS_5_0;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.Specular | PixelShaderFlags.Shadows | PixelShaderFlags.ShadowMap, sm: FromFeatureLevel(FeatureLevel));
Clear();
PhongLightingNode nPhongLighting = (PhongLightingNode)((PSOutputNode)Result).FinalColor;
var inputStruct = PhongShadowsVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
Structs.ConstantBuffer cbStatic = CBStatic;
Structs.ConstantBuffer cbFrame = CBFrame;
Texture tShadow = Texture.ShadowMap;
Sampler sShadowSampler = Sampler.MinMagMiLinearMirrorLessEqual;
sShadowSampler.Name = "sShadowMap";
Add(tShadow);
Add(sShadowSampler);
Add(cbStatic);
Add(cbFrame);
TextureSampleNode nShadowMapSampler = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = inputStruct[Param.SemanticVariables.ShadowProjection]
},
Texture = tShadow,
Sampler = sShadowSampler,
IsVerbose = false,
};
nPhongLighting.ShadowMapSample = nShadowMapSampler;
nPhongLighting.Shadows = true;
}
public GlowPS()
{
Name = "GlowPS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.DiffuseMap);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SpriteVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Texture tDiffuse = Texture.Diffuse;
Texture tGlow = new Texture {
Name = "tGlow", Type = Shaders.Type.Texture2D
};
Variable sLinearWrap = Sampler.MinMagMipLinearWrap;
var cbFrame = CBFrame;
Add(sLinearWrap);
Add(tDiffuse);
Add(tGlow);
Add(cbFrame);
TextureSampleNode nTexSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sLinearWrap,
IsVerbose = true,
Output = new Vector {
Name = "cDiffuse", Type = Shaders.Type.Float4
}
};
TextureSampleNode nGlowSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tGlow,
Sampler = sLinearWrap,
IsVerbose = true,
Output = new Vector {
Name = "cGlow", Type = Shaders.Type.Float4
}
};
UnaryFunctionNode nSaturate = new UnaryFunctionNode
{
Input1 = new AdditionNode
{
Input1 = nTexSample,
Input2 = new MultiplyNode
{
Input1 = nGlowSample,
Input2 = new ReferenceNode {
Value = cbFrame[Param.Floats.GlowStrength]
},
Parenthesize = true
}
},
Function = HlslIntrinsics.Saturate
};
Result = new PSOutputNode
{
FinalColor = nSaturate,
Output = OutputStruct
};
}
public BloomExtractPS()
{
Name = "BloomExtractPS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.DiffuseMap);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SpriteVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Texture tDiffuse = Texture.Diffuse;
Sampler sLinearWrap = Sampler.MinMagMipLinearWrap;
var cbFrame = CBFrame;
Add(sLinearWrap);
Add(tDiffuse);
Add(cbFrame);
TextureSampleNode nTexSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sLinearWrap,
IsVerbose = true,
Output = new Vector {
Name = "cDiffuse", Type = Shaders.Type.Float4
}
};
UnaryFunctionNode nSaturate = new UnaryFunctionNode
{
Input1 = new DivisionNode()
{
Input1 = new SubtractionNode()
{
Input1 = nTexSample,
Input2 = new ReferenceNode()
{
Value = cbFrame[Param.Floats.BloomThreshold]
},
Parenthesize = true
},
Input2 = new SubtractionNode()
{
Input1 = new ScalarNode()
{
Value = 1.0f
},
Input2 = new ReferenceNode()
{
Value = cbFrame[Param.Floats.BloomThreshold]
},
Parenthesize = true
}
},
Function = HlslIntrinsics.Saturate
};
Result = new PSOutputNode
{
FinalColor = nSaturate,
Output = OutputStruct
};
}
public BloomCombinePS()
{
Name = "BloomCombinePS";
Type = ShaderType.Pixel;
KeyPart = new TechniqueKey(ps: PixelShaderFlags.Diffuse | PixelShaderFlags.DiffuseMap);
FeatureLevel = FeatureLevel.PS_4_0_Level_9_1;
EnableSeparators = true;
var inputStruct = SpriteVS.VSOut;
inputStruct.Name = "input";
InputStruct = inputStruct;
OutputStruct = Struct.PixelShaderOutput;
Texture tDiffuse = Texture.Diffuse;
Texture tBloom = new Texture()
{
Name = "tBloom", Type = Shaders.Type.Texture2D
};
Sampler sLinearWrap = Sampler.MinMagMipLinearWrap;
var cbFrame = CBFrame;
var blurParams = (Struct)cbFrame[0];
Add(sLinearWrap);
Add(tDiffuse);
Add(tBloom);
Add(cbFrame);
TextureSampleNode nTexSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tDiffuse,
Sampler = sLinearWrap,
IsVerbose = true,
Output = new Vector {
Name = "cDiffuse", Type = Shaders.Type.Float4
},
};
TextureSampleNode nBloomSample = new TextureSampleNode
{
Coordinates = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Texture]
},
Texture = tBloom,
Sampler = sLinearWrap,
IsVerbose = true,
Output = new Vector {
Name = "cBloom", Type = Shaders.Type.Float4
}
};
var mAdjustSaturation = new AdjustSaturation();
FunctionNode nAdjustBloomSaturation = new FunctionNode()
{
Inputs = new List <INode>()
{
nBloomSample,
new ReferenceNode()
{
Value = blurParams[Param.Floats.BloomSaturation]
}
},
Method = mAdjustSaturation,
ReturnType = Shaders.Type.Float4
};
FunctionNode nAdjustBaseSaturation = new FunctionNode()
{
Inputs = new List <INode>()
{
nTexSample,
new ReferenceNode()
{
Value = blurParams[Param.Floats.BloomBaseSaturation]
}
},
Method = mAdjustSaturation,
ReturnType = Shaders.Type.Float4
};
MultiplyNode nMulBloom = new MultiplyNode()
{
Input1 = nAdjustBloomSaturation,
Input2 = new ReferenceNode()
{
Value = blurParams[Param.Floats.BloomIntensity]
},
Output = nBloomSample.Output,
IsVerbose = true,
Declare = false
};
MultiplyNode nMulBase = new MultiplyNode()
{
Input1 = nAdjustBaseSaturation,
Input2 = new ReferenceNode()
{
Value = blurParams[Param.Floats.BloomBaseIntensity]
},
Output = nTexSample.Output,
IsVerbose = true,
Declare = false
};
MultiplyNode nDarken = new MultiplyNode()
{
Input1 = nMulBase,
Input2 = new SubtractionNode()
{
Input1 = new ScalarNode()
{
Value = 1
},
Input2 = new UnaryFunctionNode()
{
Input1 = nMulBloom, Function = HlslIntrinsics.Saturate
},
Parenthesize = true
},
Output = nTexSample.Output,
IsVerbose = true,
Declare = false,
AssignToInput1 = true
};
Result = new PSOutputNode
{
FinalColor = new AdditionNode()
{
Input1 = nDarken, Input2 = nMulBloom
},
Output = OutputStruct
};
}
