Struct WebGL2State 

pub struct WebGL2State { /* private fields */ }

The graphics state.

This type represents the current state of a given graphics context. It acts as a forward-gate to all the exposed features from the low-level API but adds a small cache layer over it to prevent from issuing the same API call (with the same parameters).

Implementations

impl WebGL2State

pub fn get_max_texture_array_elements(&mut self) -> Option<usize>

Get the number of maximum elements an array texture can hold.

Cache the number on the first call and then re-use it for later calls.

Trait Implementations

impl BindBuffer<{ WebGl2RenderingContext::ARRAY_BUFFER }> for WebGL2State

fn bind_buffer(&mut self, handle: &WebGlBuffer, bind_mode: Bind)

impl BindBuffer<{ WebGl2RenderingContext::ELEMENT_ARRAY_BUFFER }> for WebGL2State

fn bind_buffer(&mut self, handle: &WebGlBuffer, bind_mode: Bind)

impl BindBuffer<{ WebGl2RenderingContext::UNIFORM_BUFFER }> for WebGL2State

fn bind_buffer(&mut self, handle: &WebGlBuffer, bind: Bind)

impl Debug for WebGL2State

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

Formats the value using the given formatter.

impl Drop for WebGL2State

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.