kkabdol

int32 GuardedMain( ... )
{
	// make sure GEngineLoop::Exit() is always called.
	struct EngineLoopCleanupGuard 
	{ 
		~EngineLoopCleanupGuard()
		{
			EngineExit();
		}
	} CleanupGuard;

kkabdol

int32& FIOSAudioDevice::GetSuspendCounter()
{
	static int32 SuspendCounter = 0;
	return SuspendCounter;
}

void FIOSAudioDevice::ResumeContext()
{
	int32& SuspendCounter = GetSuspendCounter();
	...

kkabdol

enum Animals { Bear, Cat, Chicken };
//enum Birds { Eagle, Duck, Chicken }; // error!
enum class Fruits { Apple, Pear, Orange };
enum class Colours { Blue, White, Orange }; // no problem!

Colours r = Colours::Orange;
// int n = r; // error !
int n = static_cast<int>(r); // OK, n = 2

kkabdol

#include <iostream>
#include <memory>
 
std::weak_ptr<int> gw;
 
void f()
{
    // Has to be copied into a shared_ptr before usage
    if (auto spt = gw.lock()) {
        std::cout << *spt << "\n";

kkabdol

#pragma pack(1)
struct s_t {		// sizeof s_t = 11
	char a;		// offset = 0, align = 1
	int b;		// offset = 1, align = 1
	short c;	// offset = 5, align = 1
	int d;		// offset = 7, align = 1
}S;

#pragma pack()
struct s_t {		// sizeof s_t = 11

kkabdol

class B {
    friend class A;

private:
    int i;
};

class A {
public: 
    A(B b) {

kkabdol

------------------------------------------------------------------
Technology
(Ordered by how close to my current task - OpenGL Optimization)
------------------------------------------------------------------
* OpenGL ES 3.0 Programming Guide
    * Interactive 3D Graphics : Udacity
    + 3D Math Primer for Graphics and Game Development
    + Computer Graphics - Principles and Practice (Third Edition)
    + Mathematics for 3D Game Programming and Computer Graphics

kkabdol

float Interpolate( float normalizedValue, float begin, float end )
{
    // first check input values
    assert( normalizedValue >= 0.0f );
    assert( normalizedValue <= 1.0f );
    assert( end > begin );
    
    return ( normalizedValue * ( end - begin ) ) + begin;
}

kkabdol

typedef std::list< shared_ptr< IScreenElement > > ScreenElementList;

class HumanView : public IGameView
{
protected:
    GameViewI           m_ViewId;
    optional< ActorId > m_ActorId;
    
    // this CProcessManager is for things like button animations, etc.
    CProcessManager *   m_pProcessManager;

kkabdol

package main

import (
	"golang.org/x/tour/wc"
	"strings"
)

func WordCount(s string) map[string]int {
	ret := map[string]int{}