Module glitter::texture [−] [src]

Exposes the OpenGL Texture family of objects and related types.

Structs

Texture	A type of OpenGL texture.
Tx2d	The `TextureType` for 2-dimensional textures.
TxCubeMap	The `TextureType` for cubemap textures.
VariantTexture2d	This is a unit type that is used to be coerced into select enum variants.

Enums

TextureBindingTarget	Represents all of the possible types of OpenGL textures.
TextureFilter	Represents the different forms of texture filtering, which determines how a texture will be sampled when drawn.
TextureMipmapFilter	Represents the different forms of texture filtering when using mipmaps.
TextureWrapMode	The wrapping modes when drawing a texture.
Tx2dImageTarget	The possible image targets for `GL_TEXTURE_2D` (only one variant, since this is the 2D texture).
TxCubeMapImageTarget	The possible 2D image targets for a cubemap texture.

Constants

CLAMP_TO_EDGE	Wrap a texture by clamping it within the range `[1/2x, 1 - 1/2x]`, where `x` is the dimension of the texture being clamped.
LINEAR	When texturing a pixel, select the four texels that are closest to the center of the pixel, and compute the result by taking a weighted average of each texel.
LINEAR_MIPMAP_LINEAR	When texturing a pixel, select the two mipmaps that are nearest in size to the pixel. For each, select the four texels that are closest to the center of the pixel, and compute the weighted average. Finally, take the resulting two weighted averages of the texels, and take the weighted average of both based on the mipmaps.
LINEAR_MIPMAP_NEAREST	When texturing a pixel, select the mipmap that is nearest in size to the pixel, select the four texels that are closest to the center of the pixel, and compute the result by taking the weighted average of each texel.
MIRRORED_REPEAT	Wrap a texture by repeating it front-to-back, then back-to-front, then repeating.
NEAREST	When texturing a pixel, select the texel that is closest to the center of the pixel.
NEAREST_MIPMAP_LINEAR	When texturing a pixel, select the two mipmaps that are nearest in size to the pixel, select the texel in each that is closest to the center of the pixel, and compute the result by taking the weighted average of each texel.
NEAREST_MIPMAP_NEAREST	When texturing a pixel, select the mipmap that is nearest in size to the pixel, and select the texel that is closest to the center of the pixel.
REPEAT	Wrap a texture by repeating it over and over again.
TEXTURE_2D	This constant is designed to be used in glitter wherever the constant `GL_TEXTURE_2D` is used in plain OpenGL code.
TEXTURE_CUBE_MAP	This constant is designed to be used in glitter wherever the constant `GL_TEXTURE_CUBE_MAP` is used in plain OpenGL code.
TEXTURE_CUBE_MAP_NEGATIVE_X	The negative-X image target face of a cubemap.
TEXTURE_CUBE_MAP_NEGATIVE_Y	The negative-Y image target face of a cubemap.
TEXTURE_CUBE_MAP_NEGATIVE_Z	The negative-Z image target face of a cubemap.
TEXTURE_CUBE_MAP_POSITIVE_X	The positive-X image target face of a cubemap.
TEXTURE_CUBE_MAP_POSITIVE_Y	The positive-Y image target face of a cubemap.
TEXTURE_CUBE_MAP_POSITIVE_Z	The positive-Z image target face of a cubemap.

Traits

ImageTargetType	A trait implemented for types that are used to represent all of the possible 2D images that make up a specific implementation of `TextureType`. For more details, read the `TextureType` documentation.
TextureType	A trait implemented for a type that represent a type of texture (such as 2D textures or cube map textures). For example, `TxCubeMap` is a type that implements `TextureType`, and it represents cube map textures.

Type Definitions

Texture2d	An OpenGL texture with 2-dimensional image data.
TextureCubeMap	An OpenGL texture used to hold a cubemap texture, made up of 6 2-dimensional images (one for each face of a cube).