Reader small image

You're reading from  The Android Game Developer???s Handbook

Product typeBook
Published inAug 2016
Reading LevelBeginner
PublisherPackt
ISBN-139781785885860
Edition1st Edition
Languages
Right arrow
Author (1)
Avisekhar Roy
Avisekhar Roy
author image
Avisekhar Roy

Avisekhar Roy is a B.Tech engineer in computer science. He has had a passion for coding since his school days. However, he had no plans to become a game programmer. His fate landed him in the gaming industry in 2010. Since then, he fell in love with game development. Avisekhar has worked in many formats of game development environment, ranging from small companies and individual studios to corporate companies and full-scale game development studios. He recently started his own gaming start-up in 2016 and is currently working on games for the mobile platform. Avisekhar has also worked with some big companies, such as Reliance Games in India, as well as a small-scale studio called Nautilus Mobile. He is now trying to acquire a position in the gaming industry for his own venture, Funboat Games.
Read more about Avisekhar Roy

Right arrow

The rendering pipeline in Android


Let's now have a look at the types of rendering pipeline in Android.

The 2D rendering pipeline

In the case of the 2D Android drawing system through Canvas, all the assets are first drawn on the canvas, and the canvas is rendered on screen. The graphic engine maps all the assets within the finite Canvas according to the given position.

Often, developers use small assets separately that cause a mapping instruction to execute for each asset. It is always recommended that you use sprite sheets to merge as many small assets as possible. A single draw call can then be applied to draw every object on the Canvas.

Now, the question is how to create the sprite and what the other consequences are. Previously, Android could not support images or sprites of a size more than 1024 x 1024 pixels. Since Android 2.3, the developer can use a 4096 x 4096 sprite. However, using such sprites can cause permanent memory occupancy during the scopes of all the small assets. Many low...

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
The Android Game Developer???s Handbook
Published in: Aug 2016Publisher: PacktISBN-13: 9781785885860

Author (1)

author image
Avisekhar Roy

Avisekhar Roy is a B.Tech engineer in computer science. He has had a passion for coding since his school days. However, he had no plans to become a game programmer. His fate landed him in the gaming industry in 2010. Since then, he fell in love with game development. Avisekhar has worked in many formats of game development environment, ranging from small companies and individual studios to corporate companies and full-scale game development studios. He recently started his own gaming start-up in 2016 and is currently working on games for the mobile platform. Avisekhar has also worked with some big companies, such as Reliance Games in India, as well as a small-scale studio called Nautilus Mobile. He is now trying to acquire a position in the gaming industry for his own venture, Funboat Games.
Read more about Avisekhar Roy