dx-graphics-hlsl-texcubeproj.md

title	description	ms.assetid	keywords	topic_type	api_name	api_type	ms.topic	ms.date	api_location
texCUBEproj	Samples a cube texture using a projective divide; the texture coordinate is divided by t.w before the lookup takes place.	86bdd1c3-0a8d-4d09-b70d-1ebcee32c866	texCUBEproj HLSL	apiref	texCUBEproj	NA	reference	05/31/2018

texCUBEproj

Samples a cube texture using a projective divide; the texture coordinate is divided by t.w before the lookup takes place.

ret texCUBEproj(s, t)

Parameters

Item	Description
s	[in] The sampler state.
t	[in] The texture coordinate.

Return Value

The value of the texture data.

Type Description

Name	In/Out	Template Type	Component Type	Size
s	in	object	samplerCUBE	1
t	in	vector	float	4
ret	out	vector	float	4

Minimum Shader Model

This function is supported in the following shader models.

Shader Model	Supported
Shader Model 4	yes (pixel shader only)
Shader Model 3 (DirectX HLSL)	yes (pixel shader only)
Shader Model 2 (DirectX HLSL)	yes (pixel shader only)
Shader Model 1 (DirectX HLSL)	no

See also

Intrinsic Functions (DirectX HLSL)