Struct OffscreenRenderer 

pub struct OffscreenRenderer { /* private fields */ }

Implementations

impl OffscreenRenderer

pub fn new_offscreen(width: u32, height: u32) -> Result<Self>

pub fn size(&self) -> (u32, u32)

pub fn render_to_rgba(&mut self) -> Result<Vec<u8>>

Trait Implementations

impl Renderer2D for OffscreenRenderer

fn begin_frame(&mut self) -> Result<()>

fn draw_sprite( &mut self, texture: &str, x: f64, y: f64, rotation: f64, ) -> Result<()>

fn draw_sprite_frame( &mut self, texture: &str, frame: Option<&str>, x: f64, y: f64, rotation: f64, ) -> Result<()>

Draw texture, optionally from one named atlas frame, rotated by rotation radians around the sprite center. The default impl forwards to draw_sprite, so impls without atlas support stay correct.

fn draw_rect( &mut self, x: f64, y: f64, w: f64, h: f64, color: [u8; 4], ) -> Result<()>

fn draw_text( &mut self, text: &str, x: f64, y: f64, size: f32, color: [u8; 4], ) -> Result<()>

fn end_frame(&mut self) -> Result<()>

fn set_camera(&mut self, x: f64, y: f64, zoom: f64)

fn reload_asset(&mut self, path: &str)

fn clear_asset_cache(&mut self)