dcl_tessellator_domain (sm5 - asm)

  • Article

Declare the tessellator domain in a hull shader declaration section, and the domain shader.

dcl_tessellator_domain domain
Item Description
domain
 [in] The domain. One of:
  • domain_isoline
  • domain_tri
  • domain_quad

Remarks

Behavior is undefined if the hull shader and domain shader provide mismatching domains or any other conflicting decalarations.

This instruction applies to the following shader stages:

Vertex Hull Domain Geometry Pixel Compute
Declarations Section X

Minimum Shader Model

This instruction is supported in the following shader models:

Shader Model Supported
Shader Model 5 yes
Shader Model 4.1 no
Shader Model 4 no
Shader Model 3 (DirectX HLSL) no
Shader Model 2 (DirectX HLSL) no
Shader Model 1 (DirectX HLSL) no

Shader Model 5 Assembly (DirectX HLSL)