Cogl.Texture
Description: Reference for Cogl.Texture

### Interface

# CoglTexture

since: 13

#### Description

    interface Cogl.Texture : Cogl.Object

No description available.

Available since: 13

#### Prerequisite

In order to implement Texture, your type must inherit from`CoglObject`.

#### Implementations

- CoglTexture2D
- CoglTexture2DSliced

#### Functions

###### cogl_texture_error_quark

No description available.

since: 13

#### Instance methods

###### cogl_texture_allocate

Explicitly allocates the storage for the given `texture` which allows you to be sure that there is enough memory for the texture and if not then the error can be handled gracefully.

since: 13

###### cogl_texture_get_components

Queries what components the given `texture` stores internally as set via cogl_texture_set_components().

since: 13

###### cogl_texture_get_data

Copies the pixel data from a cogl texture to system memory.

since: 13

###### cogl_texture_get_gl_texture

Queries the GL handles for a GPU side texture through its `CoglTexture`.

since: 13

###### cogl_texture_get_height

Queries the height of a cogl texture.

since: 13

###### cogl_texture_get_max_waste

Queries the maximum wasted (unused) pixels in one dimension of a GPU side texture.

since: 13

###### cogl_texture_get_premultiplied

Queries the pre-multiplied alpha status for internally stored red, green and blue components for the given `texture` as set by cogl_texture_set_premultiplied().

since: 13

###### cogl_texture_get_width

Queries the width of a cogl texture.

since: 13

###### cogl_texture_is_get_data_supported

No description available.

since: 13

###### cogl_texture_is_sliced

Queries if a texture is sliced (stored as multiple GPU side tecture objects).

since: 13

###### cogl_texture_set_components

Affects the internal storage format for this texture by specifying what components will be required for sampling later.

since: 13

###### cogl_texture_set_data

`texture` a `CoglTexture`. Sets all the pixels for a given mipmap `level` by copying the pixel data pointed to by the `data` argument into the given `texture`.

since: 13

###### cogl_texture_set_premultiplied

Affects the internal storage format for this texture by specifying whether red, green and blue color components should be stored as pre-multiplied alpha values.

since: 13

###### cogl_texture_set_region

Sets the pixels in a rectangular subregion of `texture` from an in-memory buffer containing pixel data.

since: 13

###### cogl_texture_set_region_from_bitmap

Copies a specified source region from `bitmap` to the position (`src_x`, `src_y`) of the given destination texture `handle`.

since: 13