mips.Operator[][] function

Returns a read-only resource variable.

Syntax

R mips.Operator[][](
  in uint mipSlice,
  in uint3 pos
);

Parameters

• mipSlice [in]
  Type: uint

  The mip slice index.

• pos [in]
  Type: uint3

  The index position. The first and second components contain the (x, y) coordinates. The third component indicates the desired array slice.

Return value

Type: R

A read-only resource variable.

Remarks

Usage Example

Texture2DArray<float4> tex;
uint mip = 2;
uint2 pos_xy_and_array = {123, 456, 3};
float4 f = tex.mips[mip][pos_xy_and_array];
        

This function is supported for the following types of shaders:

Vertex	Hull	Domain	Geometry	Pixel	Compute
x	x	x	x	x	x

 

See also

Texture2DArray

Shader Model 5