TextureFactory

Description

abstract class Tinman.Terrain.Rendering.TextureFactory

Derived from

ITextureFactory

Extended by

DirectX11TextureFactory sealed
DirectX12TextureFactory sealed
DirectX9TextureFactory sealed
OpenGLESTextureFactory sealed
OpenGLTextureFactory sealed

Abstract base class for ITextureFactory implementations.

These protected fields must be initialized by subclasses in the constructor:

The default implementation of ITextureFactory.ValidateTextureFormat uses TextureFormat.Generalize

Protected / Constructors

Texture​Factory

protected constructor TextureFactory → ()

Creates a new instance of TextureFactory.

Protected / Methods

Do​Create​Texture2​D

[OwnerReturn]
protected abstract method DoCreateTexture2D → (7)

width in : int32

The validated texture width.

height in : int32

The validated texture height.

mipmaps in : int32

The validated mipmap level count.

format in : TextureFormat

The validated texture format.

srgb in : bool

The sRGB behaviour of the created texture (see ITexture.IsSrgb).

count in : int32

The number of texture array slices.

content in : TexelBuffer [ ]

The static texture content for each texture slice or null to create a dynamic texture.

returns → ITexture2D

The created texture.

Creates a new instance of ITexture2D.

RenderException

If a graphics subsystem error has occurred.

Do​Validate​Texture​Format

protected abstract method DoValidateTextureFormat → (2)

format in : TextureFormat

The texture format.

srgb in : bool

The sRGB behaviour.

returns → bool

true if format in can be used with this graphics context, false if not.

Validates the given texture format for use with this graphics context.

Protected / Attributes

available​Video​Memory

protected attribute availableVideoMemory → (int64)

The available video memory, in bytes.

This field must be initialized by subclasses during construction.

maximum​Size

protected attribute maximumSize → (int64)

Returns the maximum size of a single texture resource in bytes or 0 if none.

This field must be initialized by subclasses during construction.

texture​Size​Maximum

protected attribute textureSizeMaximum → (int32)

The maximum texture size (always a power of two).

This field must be initialized by subclasses during construction.

texture​Size​Must​Be​Power​Of​Two

protected attribute textureSizeMustBePowerOfTwo → (bool)

The texture size must be a power of two, but width and height can still be different.

This field must be initialized by subclasses during construction.

texture​Size​Must​Be​Square

protected attribute textureSizeMustBeSquare → (bool)

Textures must be square, i.e. width and height must be equal?.

This field must be initialized by subclasses during construction.

texture​Slice​Maximum

protected attribute textureSliceMaximum → (int32)

The maximum number of texture array slices.

This field must be initialized by subclasses during construction.

Logging

Logger

public static readonly attribute Logger → (ILogger)

The logger object of this class.