public PhongShadowsVS()
{
Name = "PhongShadowsVS";
KeyPart = new TechniqueKey(vs: VertexShaderFlags.Position | VertexShaderFlags.Normal | VertexShaderFlags.TextureUV);
Clear();
PhongVSOutputNode oldOutput = (PhongVSOutputNode)Result;
InputStruct = Struct.VertexPositionNormalTexture;
OutputStruct = VSOut;
Add(CBStatic);
Add(ConstantBuffer.CBPerFrame);
Add(CBPerInstance);
MatrixMultiplyNode mShadow = new MatrixMultiplyNode
{
Input1 = new ReferenceNode {
Value = InputStruct[Param.SemanticVariables.Position]
},
Input2 = MatrixMultiplyNode.LightWorldViewProjection
};
Result = new PhongShadowsVSOutputNode
{
Position = oldOutput.Position,
Normal = oldOutput.Normal,
WorldPosition = oldOutput.WorldPosition,
Texture = oldOutput.Texture,
ShadowProjection = mShadow,
Output = OutputStruct
};
}
public SkyboxVS()
{
Name = "SkyboxVS";
Type = ShaderType.Vertex;
KeyPart = new TechniqueKey(vs: VertexShaderFlags.Position | VertexShaderFlags.Normal | VertexShaderFlags.TextureUVW);
FeatureLevel = FeatureLevel.VS_4_0_Level_9_1;
EnableSeparators = true;
InputStruct = Struct.VertexPositionNormalTextureUVW;
OutputStruct = VSOutput;
Add(CBStatic);
Add(Structs.ConstantBuffer.CBPerFrame);
IVariable position = InputStruct[Param.SemanticVariables.ObjectPosition];
IVariable texture = InputStruct[Param.SemanticVariables.Texture];
CastNode nV3toV4 = new CastNode
{
Input = new SwizzleNode {
Input = new ReferenceNode {
Value = position
}, Swizzle = new[] { Swizzle.X, Swizzle.Y, Swizzle.Z, Swizzle.Null }
},
Output = new Vector {
Type = Shaders.Type.Float4, Name = "vPosition"
},
Mask = new[] { "0", "0", "0", "1" },
IsVerbose = true
};
MatrixMultiplyNode mulPosWVP = new MatrixMultiplyNode
{
Input1 = nV3toV4,
Input2 = MatrixMultiplyNode.WorldViewProjection,
Output = new Vector {
Type = Shaders.Type.Float4, Name = "vSkyBoxPosition",
},
};
Result = new PhongVSOutputNode
{
Position = new SwizzleNode {
Input = mulPosWVP, Swizzle = new[] { Swizzle.X, Swizzle.Y, Swizzle.W, Swizzle.W }
},
Texture = new ReferenceNode {
Value = texture
},
Output = OutputStruct
};
}
public PhongInstanceVS()
{
Name = "PhongInstanceVS";
Type = ShaderType.Vertex;
KeyPart = new TechniqueKey(vs: VertexShaderFlags.Position | VertexShaderFlags.Normal | VertexShaderFlags.TextureUV | VertexShaderFlags.InstanceWorld);
FeatureLevel = FeatureLevel.VS_4_0_Level_9_3;
EnableSeparators = true;
var instanceStruct = Struct.VertexPositionNormalTexture;
instanceStruct.Add(Matrix.EntityInstanceWorld);
InputStruct = instanceStruct;
OutputStruct = Struct.VertexPositionNormalTextureOut;
Structs.ConstantBuffer cbFrame = ConstantBuffer.CBPerFrame;
Add(cbFrame);
IVariable position = InputStruct[Param.SemanticVariables.ObjectPosition];
IVariable normal = InputStruct[Param.SemanticVariables.Normal];
IVariable texture = InputStruct[Param.SemanticVariables.Texture];
CastNode nV3toV4 = new CastNode
{
Input = new SwizzleNode {
Input = new ReferenceNode {
Value = position
}, Swizzle = new[] { Swizzle.X, Swizzle.Y, Swizzle.Z, Swizzle.Null }
},
Output = new Vector {
Type = Shaders.Type.Float4, Name = "vPosition"
},
Mask = new[] { "0", "0", "0", "1" },
IsVerbose = true
};
ReferenceNode mWorld = new ReferenceNode
{
Value = InputStruct[Param.SemanticVariables.InstanceWorld],
Output = new Matrix {
Type = Shaders.Type.Matrix, Name = "mWorld",
},
IsVerbose = true
};
MatrixMultiplyNode m1m2 = new MatrixMultiplyNode
{
Input1 = mWorld,
Input2 = new ReferenceNode {
Value = Matrix.CameraView
},
};
MatrixMultiplyNode mulWVP = new MatrixMultiplyNode
{
Input1 = m1m2,
Input2 = new ReferenceNode {
Value = Matrix.CameraProjection
},
IsVerbose = true
};
MatrixMultiplyNode mulPosWVP = new MatrixMultiplyNode
{
Input1 = nV3toV4,
Input2 = mulWVP,
};
MatrixMultiplyNode mulWP = new MatrixMultiplyNode
{
Input1 = nV3toV4,
Input2 = mWorld,
};
MatrixMultiplyNode mulNormal = new MatrixMultiplyNode
{
Input1 = new ReferenceNode {
Value = normal
},
Input2 = CastNode.CastWorldFloat3x3((Matrix)mWorld.Output, "mWorld3x3")
};
Result = new PhongVSOutputNode
{
Position = mulPosWVP,
WorldPosition = mulWP,
Normal = mulNormal,
Texture = new ReferenceNode {
Value = texture
},
Output = OutputStruct
};
}
public PhongVS()
{
Name = "PhongVS";
Type = ShaderType.Vertex;
KeyPart = new TechniqueKey(vs: VertexShaderFlags.Position | VertexShaderFlags.Normal | VertexShaderFlags.TextureUV);
FeatureLevel = FeatureLevel.VS_4_0_Level_9_1;
EnableSeparators = true;
InputStruct = Struct.VertexPositionNormalTexture;
OutputStruct = Struct.VertexPositionNormalTextureOut;
Structs.ConstantBuffer cbFrame = ConstantBuffer.CBPerFrame;
Structs.ConstantBuffer cbInstance = CBPerInstance;
Add(cbFrame);
Add(cbInstance);
IVariable position = InputStruct[Param.SemanticVariables.ObjectPosition];
IVariable normal = InputStruct[Param.SemanticVariables.Normal];
IVariable texture = InputStruct[Param.SemanticVariables.Texture];
CastNode nV3toV4 = new CastNode
{
Input = new SwizzleNode {
Input = new ReferenceNode {
Value = position
}, Swizzle = new[] { Swizzle.X, Swizzle.Y, Swizzle.Z, Swizzle.Null }
},
Output = new Vector {
Type = Shaders.Type.Float4, Name = "vPosition"
},
Mask = new[] { "0", "0", "0", "1" },
IsVerbose = true
};
MatrixMultiplyNode mulPosWVP = new MatrixMultiplyNode
{
Input1 = nV3toV4,
Input2 = MatrixMultiplyNode.WorldViewProjection,
};
MatrixMultiplyNode mulWP = new MatrixMultiplyNode
{
Input1 = nV3toV4,
Input2 = new ReferenceNode {
Value = Matrix.EntityWorld
},
};
MatrixMultiplyNode mulNormal = new MatrixMultiplyNode
{
Input1 = new ReferenceNode {
Value = normal
},
Input2 = CastNode.WorldInverseTransposeFloat3x3
};
Result = new PhongVSOutputNode
{
Position = mulPosWVP,
WorldPosition = mulWP,
Normal = mulNormal,
Texture = new ReferenceNode {
Value = texture
},
Output = OutputStruct
};
}
