TessellateVertexShaderAttribute

Description

sealed class Tinman.Gpu.Semantic.TessellateVertexShaderAttribute

Derived from: TessellateShader ^abstract

A Tessellation Vertex Shader (TV).

The method body must have the following specific syntactic form:

[TessellateVertexShader(?, ?, ?, COUNT)]
public static OUTPUT NAME(PATCH data, POINT[] points, float3 domain)
{
  OUTPUT result;
  ...
  return result;
}

The placeholders have the following meaning:

COUNT :
The number of patch control-points.
OUTPUT :
A stage parameter struct that holds the final data of a tessellated vertex. Must be named 'result'.
NAME :
The name of the Tessellation Vertex shader.
PATCH :
A stage parameter struct that holds the constant patch data. Must be named 'data'.
POINT :
A stage parameter struct that holds a patch control-point. Must be named 'points'.

Public / Constructors

TessellateVertexShaderAttribute

public constructor TessellateVertexShaderAttribute → (4)

topology ⁱⁿ : int32: See TessellateShaderAttribute.Topology.
primitive ⁱⁿ : int32: See TessellateShaderAttribute.Primitive.
scheme ⁱⁿ : int32: See TessellateShaderAttribute.Scheme.
count ⁱⁿ : int32: See Count.

Creates a new instance of TessellateVertexShader.

Public / Attributes

Count

public readonly attribute Count → (int32)

The number of patch control-points.