Struct kiss3d::resource::TextureManager

pub struct TextureManager { /* fields omitted */ }

The texture manager.

It keeps a cache of already-loaded textures, and can load new textures.

Implementations

impl TextureManager

pub fn new() -> TextureManager

Creates a new texture manager.

pub fn get_global_manager<T, F: FnMut(&mut TextureManager) -> T>(f: F) -> T

Mutably applies a function to the texture manager.

pub fn get_default(&self) -> Rc<Texture>

Gets the default, completely white, texture.

pub fn get(&mut self, name: &str) -> Option<Rc<Texture>>

Get a texture with the specified name. Returns None if the texture is not registered.

pub fn get_with_size(&mut self, name: &str) -> Option<(Rc<Texture>, (u32, u32))>

Get a texture (and its size) with the specified name. Returns None if the texture is not registered.

pub fn add_empty(&mut self, name: &str) -> Rc<Texture>

Allocates a new texture that is not yet configured.

If a texture with same name exists, nothing is created and the old texture is returned.

pub fn add_image(
    &mut self,
    dynamic_image: DynamicImage,
    name: &str
) -> Rc<Texture>

Allocates a new texture read from a DynamicImage object.

If a texture with same name exists, nothing is created and the old texture is returned.

pub fn add_image_from_memory(
    &mut self,
    image_data: &[u8],
    name: &str
) -> Rc<Texture>

Allocates a new texture and tries to decode it from bytes array Panics if unable to do so If a texture with same name exists, nothing is created and the old texture is returned.

pub fn add(&mut self, path: &Path, name: &str) -> Rc<Texture>

Allocates a new texture read from a file. If a texture with same name exists, nothing is created and the old texture is returned.