playground.rs

macro_rules! item {
    ( $i:item ) => ( #[derive(Debug)] $i )
}

macro_rules! vertex_struct {
    ( $name:ident { $( $n:ident : $t:ty ),* }) => ( item! { struct $name { $( $n: $t ),* } })
}

macro_rules! constant_struct {
    ( $name:ident $( $body:tt )* ) => ( item! { struct $name $( $body )* })

playground.rs

// Illustrate different aliasing behaviour between raw pointers and borrows.
// Inspect ASM or LLVM IR in release mode to see the difference.

#[inline(never)]
fn alias(a: *mut u32, b: *mut u32) {
    unsafe {
        *a += *b;
        *b += *a;
    }
}

abstractalgo

Gamma, gamut, tone mapping, color, sRGB

sRGB learning curve
https://gamedevdaily.io/the-srgb-learning-curve-773b7f68cf7a#.y9sitvhmm

Color Math
http://www.essentialmath.com/GDC2015/VanVerth_Jim_DoingMathwRGB.pdf

The Importance of Terminology and sRGB Uncertainty
http://colour-science.org/posts/the-importance-of-terminology-and-srgb-uncertainty/

untrusted-lvl17-solution.js

/***************
 * pointers.js *
 ***************
 *
 * You! How are you still alive?
 *
 * Well, no matter. Good luck getting through this
 * maze of rooms - you'll never see me or the Algorithm again!
 */