Struct Framebuffer 

pub struct Framebuffer { /* private fields */ }

RGBA8 pixel buffer with depth buffer for basic overlap testing.

Implementations

impl Framebuffer

pub fn new(width: u32, height: u32) -> Self

Creates a new framebuffer filled with transparent black.

pub fn with_color(width: u32, height: u32, color: [f32; 4]) -> Self

Creates a new framebuffer filled with a solid color.

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn pixels(&self) -> &[u32]

Returns a reference to the raw RGBA8 pixel data.

pub fn pixels_mut(&mut self) -> &mut [u32]

Returns a mutable reference to the raw RGBA8 pixel data.

pub fn clear(&mut self)

Clears the framebuffer to transparent black.

pub fn clear_color(&mut self, color: [f32; 4])

Clears the framebuffer to a solid color.

Trait Implementations

impl Clone for Framebuffer

fn clone(&self) -> Framebuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Framebuffer

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

Formats the value using the given formatter.