The SDL forums have moved to discourse.libsdl.org.
This is just a read-only archive of the previous forums, to keep old links working.
SDL
Simple Directmedia Layer Forums
GLES READ PIXEL debug message
rtrussell
Joined: 10 Feb 2016
Posts: 88
Posted: Wed Jan 25, 2017 5:14 pm
It's documented that SDL_RenderReadPixels is slow, and that is certainly true, but I've noticed when debugging in Android that use of this function results in the following message being sent to the debug logcat stream: