Struct GlesRenderbuffer

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

Available on crate feature renderer_gl only.

Offscreen render surface

Usually more performant than using a texture as a framebuffer. Can be read out, but not used like a texture otherwise.

Implementations

impl GlesRenderbuffer

pub fn size(&self) -> Size<i32, BufferCoord>

Size of the renderbuffer

pub fn format(&self) -> Option<Fourcc>

Internal format of the renderbuffer

Trait Implementations

impl Bind<GlesRenderbuffer> for GlesRenderer

fn bind<'a>( &mut self, renderbuffer: &'a mut GlesRenderbuffer, ) -> Result<GlesTarget<'a>, GlesError>

Initialize a framebuffer with a given rendering target.

fn supported_formats(&self) -> Option<FormatSet>

Supported pixel formats for given targets, if applicable.

impl Clone for GlesRenderbuffer

fn clone(&self) -> GlesRenderbuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GlesRenderbuffer

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

Formats the value using the given formatter.

impl Offscreen<GlesRenderbuffer> for GlesRenderer

fn create_buffer( &mut self, format: Fourcc, size: Size<i32, BufferCoord>, ) -> Result<GlesRenderbuffer, GlesError>

Create a new instance of a framebuffer.