Struct webgl_rc::Gl

pub struct Gl { /* private fields */ }

Implementations

impl Gl

pub fn new(canvas: &HtmlCanvasElement) -> Result<Gl, GlError>

pub fn context(&self) -> &Context

pub fn instanced_arrays(&self) -> &AngleInstancedArrays

pub fn settings() -> impl Settings

pub fn apply<R>(&self, settings: impl Settings, callback: impl FnOnce() -> R) -> R

pub fn program(&self, fragment: &str, vertex: &str) -> Result<Program, GlError>

pub fn items_buffer<I>(
    &self,
    data: &[I],
    usage: BufferUsage
) -> Result<ItemsBuffer<I>, GlError> where
    I: Item, 

pub fn clear_color_buffer(&self)

pub fn clear_depth_buffer(&self)

pub fn clear_buffers(&self)

pub fn texture(
    &self,
    width: u32,
    height: u32,
    data_type: TextureType,
    format: TextureFormat,
    data: TextureContent
) -> Result<Texture, GlError>

pub fn depth_buffer(
    &self,
    width: u32,
    height: u32
) -> Result<DepthBuffer, GlError>

pub fn frame_buffer(&self) -> Result<FrameBuffer, GlError>

pub fn frame_buffer_with_color(
    &self,
    texture: Texture
) -> Result<FrameBuffer, GlError>

pub fn frame_buffer_with_depth(
    &self,
    texture: Texture,
    depth_buffer: DepthBuffer
) -> Result<FrameBuffer, GlError>

Trait Implementations

impl Clone for Gl

fn clone(&self) -> Gl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Gl

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

Formats the value using the given formatter.