Class D3D11Utils

Utility methods.

Inheritance
object
D3D11Utils
Inherited Members
Namespace: JeremyAnsel.DirectX.D3D11
Assembly: JeremyAnsel.DirectX.D3D11.dll
Syntax
public static class D3D11Utils

Methods

| Edit this page View Source

CalcSubresource(uint, uint, uint)

Calculates a subresource index for a texture.

Declaration
public static uint CalcSubresource(uint mipSlice, uint arraySlice, uint mipLevels)
Parameters
Type Name Description
uint mipSlice

A zero-based index for the mipmap level to address; 0 indicates the first, most detailed mipmap level
uint arraySlice

The zero-based index for the array level to address; always use 0 for volume (3D) textures.
uint mipLevels

Number of mipmap levels in the resource.
Returns
Type Description
uint

The index which equals MipSlice + (ArraySlice * MipLevels).
| Edit this page View Source

DisposeAndNull<T>(ref T)

Immediately releases the unmanaged resources.

Declaration
public static void DisposeAndNull<T>(ref T o) where T : class, ID3D11Releasable
Parameters
Type Name Description
T o

The object.
Type Parameters
Name Description
T

A releasable type.
| Edit this page View Source

ReleaseAndNull<T>(ref T)

Releases the managed reference to the COM interface.

Declaration
public static void ReleaseAndNull<T>(ref T o) where T : class, ID3D11Releasable
Parameters
Type Name Description
T o

The COM interface.
Type Parameters
Name Description
T

A releasable type.