Struct RenderConfig 

pub struct RenderConfig {
    pub width: u32,
    pub height: u32,
    pub vsync: bool,
    pub frame_cap: u32,
    pub tick_rate: TickRate,
    pub title: String,
    pub target_aspect: Option<f32>,
    pub allow_resize: bool,
}

rendering configuration.

controls window size, vsync, and frame rate limiting. used when initializing the RenderEngine and lunar_core::WindowSettings.

Fields

width: u32

window width

height: u32

window height

vsync: bool

vsync enabled

frame_cap: u32

target frame cap (0 = uncapped/vsync-limited)

tick_rate: TickRate

fixed logic tick rate — independent of render frame rate. time.delta_seconds() in game systems always equals 1 / tick_hz.

title: String

window title bar text.

target_aspect: Option<f32>

fixed aspect ratio. when set, the window snaps on resize to maintain this ratio. expressed as width/height (e.g. 16.0/9.0). None = free aspect ratio.

allow_resize: bool

whether the window is resizable. true by default.

Implementations

impl RenderConfig

pub fn loop_config(&self) -> LoopConfig

the loop-timing parameters (frame_cap + tick_rate) as a LoopConfig for App::run.

Trait Implementations

impl Clone for RenderConfig

fn clone(&self) -> RenderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderConfig

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

Formats the value using the given formatter.

impl Default for RenderConfig

fn default() -> Self

Returns the “default value” for a type.