Struct wasm4_sx::Engine

pub struct Engine;

Engine: wrapper around direct layers.

Implementations

impl Engine

pub const FPS: u64 = 60u64

Target frames per second.

pub const DELTA_TIME: f32 = 0.0166666675f32

Delta time.

pub fn set_frame_skip(value: u32)

Set frame skip.

Set to 0 to unset.

pub fn run_frame<F: Fn(FrameContext)>(func: F)

Execute code for a frame.

You need to execute your game logic in the func closure to benefit from the gamepad and mouse book-keeping, plus the frame skip.

pub fn frame_count() -> u64

Get the current frame count.

pub fn frame_skipped() -> u32

Get the frame skip value.

pub fn palette() -> SystemPalette

Get the global palette.

pub fn draw_colors() -> SystemDrawColors

Get the global draw colors.