nmarley

Go / C++ bindings example

This is an example of Go code calling to a C++ library with a C wrapper.

Build

go build  # this only ensures it compiles

williamdes

//FROM
//https://stackoverflow.com/a/34571089/5155484

typedef unsigned char uchar;
static const std::string b = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";//=
static std::string base64_encode(const std::string &in) {
    std::string out;

    int val=0, valb=-6;
    for (uchar c : in) {

theratman

#!/bin/bash

# For Mac OS X version (md5)
MD="md5 -r"

# For Linux version (md5sum)
MD="md5sum"

for i in ./*; do
	mv "${i}" "./$($MD "$i" | awk '{print $1}').${i##*.}"

jordandee

// To compile with gcc:  (tested on Ubuntu 14.04 64bit):
//	 g++ sdl2_opengl.cpp -lSDL2 -lGL
// To compile with msvc: (tested on Windows 7 64bit)
//   cl sdl2_opengl.cpp /I C:\sdl2path\include /link C:\path\SDL2.lib C:\path\SDL2main.lib /SUBSYSTEM:CONSOLE /NODEFAULTLIB:libcmtd.lib opengl32.lib

#include <stdio.h>
#include <stdint.h>
#include <assert.h>
#include <SDL2/SDL.h>
#include <SDL2/SDL_opengl.h>

jokertarot

// = Requirements: freetype 2.5, libpng, libicu, libz, libzip2
// = How to compile:
//  % export CXXFLAGS=`pkg-config --cflags freetype2 libpng`
//  % export LDFLAGS=`pkg-config --libs freetype2 libpng`
//  % clang++ -o clfontpng -static $(CXXFLAGS) clfontpng.cc $(LDFLAGS) \
//    -licuuc -lz -lbz2
#include <cassert>
#include <cctype>
#include <iostream>
#include <memory>