fractl_lib 0.1.0

Fractal renderer supporting multithreading, gpu compute and wasm
Documentation 
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#![warn(clippy::pedantic)]
#![allow(clippy::too_many_lines)]

mod camera;
mod framebuffer;
#[cfg(feature = "gpu")]
mod gpu;
mod math;
mod text;

use cfg_if::cfg_if;

pub use camera::Camera;
pub use framebuffer::{Color, Draw, Fill, FrameBuffer};
pub use math::{ColorType, Fractal, FractalType};
pub use text::Label;

#[cfg(all(feature = "multithread", feature = "gpu"))]
compile_error!("feature \"multithread\" and feature \"gpu\" cannot be enabled at the same time");

#[cfg(not(any(feature = "f32", feature = "f64")))]
compile_error!("feature \"f32\" or feature \"f64\" must be enabled");

#[cfg(all(feature = "f32", feature = "f64"))]
compile_error!("feature \"f32\" and feature \"f64\" cannot be enabled at the same time");

#[cfg(all(feature = "f64", feature = "gpu"))]
compile_error!("feature \"f64\" and feature \"gpu\" cannot be enabled at the same time");

cfg_if! {
    if #[cfg(feature = "f32")] {
        pub type Float = f32;
    } else if #[cfg(feature = "f64")] {
        pub type Float = f64;
    }
}

#[must_use]
#[allow(clippy::cast_lossless, clippy::cast_precision_loss)]
pub fn float(n: u32) -> Float {
    cfg_if! {
        if #[cfg(feature = "f32")] {
            n as f32
        } else if #[cfg(feature = "f64")] {
            n as f64
        }
    }
}