26 lines
779 B
Rust
26 lines
779 B
Rust
use anymap::AnyMap;
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use glium::{framebuffer::SimpleFrameBuffer, glutin::event::Event, Display, Frame, Surface};
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mod test_state;
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pub use test_state::TestState;
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use crate::assets::Assets;
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pub trait GameState {
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fn input(&mut self, assets: &Assets, event: &Event<()>);
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fn update(&mut self, assets: &Assets, dt: f32) -> Option<Box<dyn GameState>>;
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fn render(&mut self, assets: &Assets, display: &Display, target: &mut SimpleFrameBuffer);
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}
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pub struct DummyState;
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impl GameState for DummyState {
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fn update(&mut self, _assets: &Assets, _dt: f32) -> Option<Box<dyn GameState>> {
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None
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}
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fn input(&mut self, _assets: &Assets, _event: &Event<()>) {}
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fn render(&mut self, _assets: &Assets, _display: &Display, _target: &mut SimpleFrameBuffer) {}
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}
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