Struct WeakRenderTexture2D 

pub struct WeakRenderTexture2D(/* private fields */);

Implementations

impl WeakRenderTexture2D

pub unsafe fn unwrap(self) -> RenderTexture2D

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 WeakRenderTexture2D

pub fn to_raw(self) -> RenderTexture2D

returns the unwrapped raylib-sys object

pub unsafe fn from_raw(raw: RenderTexture2D) -> 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<RenderTexture> for WeakRenderTexture2D

fn as_mut(&mut self) -> &mut RenderTexture2D

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

impl AsMut<Texture> for WeakRenderTexture2D

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

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

impl AsRawMut<RenderTexture> for WeakRenderTexture2D

unsafe fn as_raw_mut(&mut self) -> &mut RenderTexture2D

Mutable access to the wrapped raw FFI value.

impl AsRef<RenderTexture> for WeakRenderTexture2D

fn as_ref(&self) -> &RenderTexture2D

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

impl AsRef<Texture> for WeakRenderTexture2D

fn as_ref(&self) -> &Texture2D

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

impl Clone for WeakRenderTexture2D

fn clone(&self) -> WeakRenderTexture2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WeakRenderTexture2D

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

Formats the value using the given formatter.

impl Deref for WeakRenderTexture2D

type Target = RenderTexture

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for WeakRenderTexture2D

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

Mutably dereferences the value.

impl Drop for WeakRenderTexture2D

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 RaylibRenderTexture2D for WeakRenderTexture2D

fn id(&self) -> u32

OpenGL framebuffer object id

fn texture(&self) -> &WeakTexture2D

Color buffer attachment texture

fn texture_mut(&mut self) -> &mut WeakTexture2D

Color buffer attachment texture

impl RaylibTexture2D for WeakRenderTexture2D

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)