12/10/2012

Hackintosh intel HDA3000 full acceleration

On Lenovo z570 (b570 or similar models) for full Intel HD3000 acceleration:

1. Make sure UMA only (or internal VGA) is selected on your BIOS as if you have NVIDIA optimus it will not work!.

2. Delete any graphics related kexts (ATI*,NVIDIA*) from System/Library/Extensions.

3. on about this mac, more info , check if your graphics card shows full memory (384 MB)

My "About This Mac"

If not use IntelHDA3000 driver 


Google Olympic Doodles

HTML5 is the next generation of browser interaction.
You may have or not seen Google Olympic doodles, if you have not here they are


London 2012 Olympic Games Opening Ceremony

London 2012 Google DoodlesOn July 27, 2012 Google launched their first Google for the London 2012 Olympics. The “London 2012 Opening Ceremony” announced the start of the games. In the Google Doodle there were several sports visible. These included the following sports: soccer, basketball, athletics, fencing, football, javelin, diving and swimming. These sports have been symbolized by athletes standing in the London 2012 Opening Ceremony Google Doodle.

Olympic Games 2012 Archery

Olympic Games 2012 ArcheryOn July 28, 2012 Google featured the London 2012 Archery Google Doodle.
In the image there were an archer standing and shooting at his target. The Bullseye formed part of the second “o” in Google. The London Archery were one of the first sports scheduled at the Lonon 2012 Olympic Games.

Olympic Games 2012 Diving

Olympic Games 2012 divingOn July 29, 2012 Google placed the world’s attention on the London 2012 Diving event. In the Google Doodle there are a woman standing on a diving board, with the swimming pool in the background. The London diving event took place in the Excel stadium. On the surface of the pool the words “Google” were displayed as signature of most Google Doodles.

Olympic Games 2012 Fencing

Olympic Games 2012 FencingOn 30 July 2012 Google featured fencing as part of their London 2012 Olympic Games Doodles. The fencing doodle were responsible to send loads of people to the official site, where they could learn more about fencing, find the latest fencing medal winners and news from the fencing event in london.
In the Google London 2012 Fencing Google Doodle there are two athletes competing against one another. The one athletes head makes up the “o” in Google while the other athlete is using the “L” as a sword. Once again the signature “Google” words were visible in the doodle.

Olympic Games 2012 Gymnastics and Rings

Olympic Games 2012 gymnastics and ringsOn 31 July, 2012 Google unveiled the London 2012 Gymnastics and Rings in their latest Google Doodle. The London 2012 Gymnastics and Rings Google doodle represented Gymnastics as a whole, although the Google Doodle only had a man performing in the London 2012 Gymnastics Rings Competition.
Interestingly the Rings, were made up by the two o’s in Google, once again making the signature “Google” word visible in the doodle.

Olympic Games 2012 Field Hockey

Olympic Games 2012 field hockeyOn August 1, 2012 Google featured the “London 2012 Field Hockey” Google Doodle on their search engine front page. This resulted in massive exposure for hockey at the London 2012 Olympic Games. In the Google Doodle there are a female player running with the ball. The athlete is within the Goal circle and it looks like she is ready to score the first goal in the London 2012 Olympic games.
The words “Google” are once again visible in the London 2012 Field Hockey, however in this image some of the words in “Google” are obstructed and it doesn’t look to me as if the athlete forms part of these letters.

Olympic Games 2012 Table Tennis

Olympic Games 2012 table tennisOn August 2, 2012 Table Tennis received the honor to be featured on the Google Homepage. In the Google there are two athletes, one of these athletes looks angry and aggressive as he gets ready to hit the ping-pong ball. The words Google are visible in the image and the one table racket forms part of the words.

Olympic Games 2012 Shot Put

Olympic Games 2012 shot putOn August 3, 2012 Google picked a track and field event from the Olympic games to be featured on its front page. The sport selected were the “London 2012 Shot Put” event. In the image there are an athlete standing ready to take his shot at putting the put. The shot put field is visible in the image and there are also two empires standing ready to measure the distance.
The Doodle provided the sport with exceptional exposure, and I am convinced that it would benefit the sport participation in the near future.

Olympic Games 2012 Pole Vault

Olympic Games 2012 pole vaultOn August 4, 2012 Google changed their logo to the London 2012 Pole Vault Doodle. In the image there are a female athlete performing a Pole Vault jump. It looks like she is going to hit the crossbar making it a failed jump. In the background one can see the Olympic Stadium and the colors of Google visible on the roof of the stadium. The words “Google” are not clearly visible in this Google Doodle.

Olympic Games 2012 Synchronized Swimming

Olympic Games 2012 Synchronized SwimmingOn August 5, 2012 Synchronized Swimming got the opportunity to be displayed as a Google Doodle. This once again provided the London 2012 Synchronized Swimming event with phenomenal online exposure. In the Google Doodle the swimmers are busy with a Synchronized Swimming act. They appear to be forming a star around the first “o” in Google.

Olympic Games 2012 Javelin

Olympic Games 2012 javelinOn August 6, 2012 the Google Doodle for the day belonged to the “London 2012 Javelin” competition. At the time I thought that the London 2012 Javelin Google doodle is likely going to be the best Google Doodle for they Olympics. I have particular like the style the doodler used to create the athlete. If you have watched the games on television you would have seen that the camera angles and styles are very similar to those of the “London 2012 Javlin” doodle.

Google Olympic Games 2012 Hurdles

Olympic Games 2012 hurdlesOn August 7, 2012 Google changed the perception of the London 2012 Olympic games doodles forever when they launched the first Google Olympics Game doodle. The London 2012 Hurdles doodle are part game, part image and players could play the game. In the game you needed to run the 110 meters as fast as possible to get a gold medal.
If you want to play the game you can visit the Official Google Pages: London 2012 Hurdles
If you finished the game, you had a choice to play again, or post your scores to Google+ and tell your friends about the game. You could also click on the search button to read the latest London 2012 Hurdles news, view medals and get info about the competition.

Google Olympic Games 2012 Basketball

Olympic Games 2012 basketballOn August 10, 2012 Google launched their second Google Olympics Game doodle.
This time it were basketball that stole the world’s attention. In the game you needed to shoot hoop’s and get as many balls through the hoops as possible.
If you want to play the London 2012 Basketball game you can still play it on the Google Doodle site: London 2012 Basketball

Google Olympic Games 2012 Slalom Canoe

Olympic Games 2012 slalom canoeOn August 9, 2012 Google launched the Slalom Canoe game. The London 2012 Slalom Canoe google game have been the most challenging came so far in the Google Doodle Games series. In the game you need to kayak through beacons in the river, and race as fast as you can for the finishing line. In the game if you hit any obstacles you get slow down.
The game is not yet available on the Google Doodle pages but we assume that you will be able to play the game there: London 2012 Slalom Canoe

Google Olympic Games 2012 Soccer

Olympic Games 2012 SoccerOn August 10, 2012 Google launched another Google Olympics Game doodle. In the game you are a soccer player and need to defend your Goals. There are another football player kicking soccer balls at the goals and you need to stop him from scoring. The London 2012 Soccer Google Doodle are a bit controversial as the United Kingdom know’s the game soccer as Football, but this would be confusing to American’s. Luckily the Google Doodle explains itself!
You can play the game on the Google Doodles page at Soccer 2012.
Fancy them?Here are some tutorials for you to start gaming in browser!

HTML5 Snake Game Tutorial

HTML5 Ball Killer Game Tutorial

12/05/2012

Three brains of human

Did you know you have three different brains ?

A reptillian brain (R complex): Brain that we share with birds and reptiles, this is a kind of "housekeeping brain", which has basic controls: hunger, temperature control, fight-or-flight fear responses etc.

A mammal brain (Limbic system): Which is another layer surrounding Reptillian brain like a shell (Latin word Limbus  is arc or girdle). This is a shared brain among mammals, which in evolution added new capabilities to these animals. This part controls feelings, mood,memory or hormone control.

A primate brain (Neocortex) : This is the brain we see from outside, those look like walnut. With this primates differ from horses or cows, any complex social interaction, advanced planning and logic. The more the size of this cortext, the more advanced animal is. Other primates like monkeys or chimpanzees have much less cortex size than humans, which may explain why humans populate the world while our relatives stay on rainy forests.

So how it is related to innovation or leadership?
See the talk by Simon Sinek yourself about how great leaders inspire action!.


Sources:
Triune brain
Ted talk Simon Sinek: How great Leaders inspire action

11/30/2012

Ride with words

How about riding in the history and seeing how culture has changed.
A recent talk, what we learnt from 5 million books at TED  shows  how culture changed in time.

Good thing is you can see it yourself too using Google n-gram viewer
Here watch how Google rises and Microsoft falls yourself!


11/20/2012

Hackintosh Lion on Lenovo z570

I had at last been successfull installing hackintosh Lion on my Lenovo z570. Tried Mountain Lion 10.8 with no success, I installed Os X Lion 10.7.2 (iAtkos L2).

For days struggling with boot options, finally found that i had to add PciRoot=1 , default boot uses PciRoot=0.

During boot menu hit any key, then add this

-v PciRoot=1

In simple terms, PciRoot Flag tells chameleon bootloader which PCIE slot your graphics card is located in, default value is 0 but on many systems first PCIE slot is actually PCIE-1, thus PciRoot=1.

After installation audio did not work, I used VoodooHDA kext, and deleted AppleHda.kext from System/Library/Extensions.

For full Intel HD3000 acceleration, deleted any graphics related kexts (ATI*, NVIDIA*,), used UMA only in bios, also be sure to use SMbios (mac book 8.1) .

After installation updated to 10.7.4 , during update system did not reboot and Finder gave problems.But after reboot everything was fine.

Now I have to repair my Windows and Ubuntu installations on same disk...



Lenovo Z570 installation guide

VoodooHDA common problems

Common boot flags for Chameleon,Chimera

Intel HD3000 driver

8/17/2012

Rails for Zombies

If you want to work on Web development, and need a fast startup for web programming you have nice option here.

You can try out tryruby.org first then head on for Rails for Zombies!!... Use zombies for programming, nice....


8/08/2012

Google Game Doodle

Google is now making more game doodles, during London 2012 olympic games.

Here you can find all the doodles google made so far

www.google.com/doodles

5/11/2012

Gamasutra is a must know platform about gaming trends, discussion, talk and good post-mortems about games.

Link to Gamasutra

5/09/2012

Game Genres/Types

Here I will try to explain some game genres, more to come.

Role Playing Game (RPG)
Typically a long and drawn in game, it may require more that 20 hours to complete (at best). Some examples include for JRPG (Japanese): Final Fantasy series, Secret of Mana, Breath of Fire. And some WRPG(Western) Mass Effect. 
Usually you will have a group of characters with different classes (Thief, Mage, Warrior, Healer etc.) and you have a main quest line. During gaming you try to build up character skills, gain different items and equipment, and also do side quests.

First Person Shooters (FPS):  
More popular amongst multiplayer world, while some single player FPS games capture also attention. 
Some fine examples include Half-Life, Doom, Quake, Halo. You are in control of your character usually from FPS view, and have different weapons killing enemies. Multiplayer example includes Free For All (FFA), Deathmatch (DM) or Capture the flag (CTF).

Real Time Strategy (RTS)
The role of a real time strategy game is to put the strategic part of your mind into the views of a fast paced environment. Typing your goal in a RTS game would be to defeat the opposing army with an army of yours that you have to build up by getting resources. Fine examples of RTS games would be Starcraft, Warcraft, Total Annihilation, Command and Conquer and many other varieties of games as well. 

Sports Games
The sports genre typically denotes those sports at which you can play in real life. Sports like, skateboarding, snowboarding, tennis, basketball, football and likewise. They feature real life pro teams and they put you into the game so to speak.. Some good examples of games like this would be Madden NFL, Cool Boarders, NBA Slam, and many others such as PGA Tour Golf, Tiger Woods Golf, Brunswick Bowling.. As you can see the sports topic and genre revolves around the biggest series of games out there.

Racing Games
Typically they revolve around one of the following: stunts, speed, tricks, collisions, or any of the above together. Game  can include trucks, snowboards, skateboarding, dune buggies, sports cars. Some games in this topic could be Need for Speed, Dirt.

Puzzlers: Puzzle games are another variety that is very popular. Your typical puzzle game can include everything from chess and checkers to your lonely Marble Madness. This genre is way too undefined to actually write a source for. Let's just say, if it involves your brain in a puzzle type environment, it's a puzzler!

Of course there are other types, as Pinball games etc..

2/22/2012

2d Game Physics tutorial

Here is a nice tutorial on 2d Game physics.


Also another

2/07/2012

Game Types for Touch Screen - Part 2

Here are more examples for touch screen game types..

Lifter Games:
Games where you touch to lift up chopper/bird etc..

Word Games:
Games where purpose is to complete a word.

* Scramble with Friends
* Kelime Avı
* Word with Friends

Game Types for Touch Screen

Below I will try to explain and give example of game types developed so far on touch screen mobile devices..

Catapult Physics Games
* Angry Birds


Hill Diving Games
* Tiny Wings

Slice games
* Fruit Ninja

* Cut the Rope