Struct WeakTexture2D 

pub struct WeakTexture2D(/* private fields */);

Implementations

impl WeakTexture2D

pub unsafe fn unwrap(self) -> Texture2D

Take the raw ffi type. Must manually free memory by calling the proper unload function

Safety

The caller is responsible for freeing the returned value by calling the appropriate raylib unload function. Failure to do so will leak resources.

impl WeakTexture2D

pub fn to_raw(self) -> Texture2D

returns the unwrapped raylib-sys object

pub unsafe fn from_raw(raw: Texture2D) -> Self

converts raylib-sys object to a “safe” version. Make sure to call this function from the thread the resource was created.

Safety

The caller must ensure raw is a valid, fully initialized raylib object obtained from a raylib load function. Ownership is transferred to the returned wrapper, which will call the appropriate unload function on drop.

Trait Implementations

impl AsMut<Texture> for WeakTexture2D

fn as_mut(&mut self) -> &mut Texture2D

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRawMut<Texture> for WeakTexture2D

unsafe fn as_raw_mut(&mut self) -> &mut Texture2D

Mutable access to the wrapped raw FFI value.

impl AsRef<Texture> for WeakTexture2D

fn as_ref(&self) -> &Texture2D

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for WeakTexture2D

fn clone(&self) -> WeakTexture2D

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WeakTexture2D

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WeakTexture2D

fn default() -> Self

Returns the “default value” for a type.

impl Deref for WeakTexture2D

type Target = Texture

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for WeakTexture2D

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Drop for WeakTexture2D

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl RaylibTexture2D for WeakTexture2D

fn width(&self) -> i32

Texture base width

fn height(&self) -> i32

Texture base height

fn mipmaps(&self) -> i32

Mipmap levels, 1 by default

fn format(&self) -> i32

Data format (PixelFormat type)

fn update_texture(&mut self, pixels: &[u8]) -> Result<(), UpdateTextureError>

Updates GPU texture with new data.

fn update_texture_rec( &mut self, rec: impl Into<Rectangle>, pixels: &[u8], ) -> Result<(), UpdateTextureError>

Update GPU texture rectangle with new data

fn load_image(&self) -> Result<Image, InvalidImageError>

Gets pixel data from GPU texture and returns an Image. Fairly sure this would never fail. If it does wrap in result.

fn gen_texture_mipmaps(&mut self)

Generates GPU mipmaps for a texture.

fn set_texture_filter(&self, _: &RaylibThread, filter_mode: TextureFilter)

Sets global texture scaling filter mode.

fn set_texture_wrap(&self, _: &RaylibThread, wrap_mode: TextureWrap)

Sets global texture wrapping mode.

fn is_texture_valid(&self) -> bool

Check if a texture is valid (loaded in GPU)