This post was originally published at From the Forum – Issue #163

Welcome to this week’s From the Forum. In this post, we highlight a few Corona Community Forums posts that cover important topics.

Optimizing your graphics

Most Corona developers are happy with the performance of our engine and never give a thought to what’s going on under the hood, but there are some who are pushing really complex ideas through the graphics pipeline. In this post, discover how to optimize your art to be as efficient as possible.

Functions vs. coroutines

In this post, a developer wanted to understand the difference between functions and coroutines. Our wonderful developer community responded with a great description.

Group coordinates

Corona display groups have their own coordinate space when compared to the overall screen. This thread covers how to convert between these with ease.


Do you have a particular forum thread that was helpful for you? Let us know about it! Email support@coronalabs.com, put FTF: and the forum title in the subject, and include the URL in the email. We will consider adding it to an upcoming edition of From the Forum.

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This post was originally published at From the Forum – Issue #163