Enichan

// coroutines for C adapted from Simon Tatham's coroutines
// https://www.chiark.greenend.org.uk/~sgtatham/coroutines.html
// 
// this implementation utilizes __VA_ARGS__ and __COUNTER__
// to avoid a begin/end pair of macros.
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>

// modify this if you don't like the `self->name` format

pervognsen

// x64 encoding

enum Reg {
    RAX, RCX, RDX, RBX, RSP, RBP, RSI, RDI,
    R8,  R9,  R10, R11, R12, R13, R14, R15,
};

enum XmmReg {
    XMM0, XMM1, XMM2,  XMM3,  XMM4,  XMM5,  XMM6,  XMM7,
    XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15,

pervognsen

#if _WIN32
// measure the time in seconds to run f(). doubles will retain nanosecond precision.
template<typename F>
double timeit(F f) {
    LARGE_INTEGER freq;
    QueryPerformanceFrequency(&freq);
    LARGE_INTEGER start;
    QueryPerformanceCounter(&start);
    f();
    LARGE_INTEGER end;

jhaberstro

http://courses.cms.caltech.edu/cs179/
http://www.amd.com/Documents/GCN_Architecture_whitepaper.pdf
https://community.arm.com/graphics/b/blog
http://cdn.imgtec.com/sdk-documentation/PowerVR+Hardware.Architecture+Overview+for+Developers.pdf
http://cdn.imgtec.com/sdk-documentation/PowerVR+Series5.Architecture+Guide+for+Developers.pdf
https://www.imgtec.com/blog/a-look-at-the-powervr-graphics-architecture-tile-based-rendering/
https://www.imgtec.com/blog/the-dr-in-tbdr-deferred-rendering-in-rogue/
http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk/opencl-optimization-guide/#50401334_pgfId-412605
https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/
https://community.arm.com/graphics/b/documents/posts/moving-mobile-graphics#siggraph2015

pervognsen

Vex is a minimalistic markup language with the motto "form without meaning".

This is going to @italic=really hurt.

// @author: Per Vognsen
// @version: 1.3

The weather forecast for @date is @weather.

@list{

Marc-B-Reynolds

// first attempt - poor search for the final const

x = (9303801 * x) & 0xFFFFFF;
y = (5176057 * y) & 0xFFFFFF;  
x ^= y; 
x = (5056925 * x) & 0xFFFFFF; 
return x;

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Mathematica: