LittlevGL ported to Emscripten to be converted to JavaScript
The result looks like this https://littlevgl.com/live-demo
Downlad SDL (a graphics library to ope na window and handle the mouse). On Linux:
- Find the current version of SDL2:
apt-cache search libsdl2 (e.g. libsdl2-2.0-0)
- Install SDL2:
sudo apt-get install libsdl2-2.0-0
(replace with the found version) - Install SDL2 development package:
sudo apt-get install libsdl2-dev
- If build essentials are not installed yet:
sudo apt-get install build-essential
Download the Emscripten SDK and make sure it is in your PATH.
git clone https://github.com/emscripten-core/emsdk.git
cd <path-to-emsdk>
git pull
./emsdk install latest
./emsdk activate latest
source ./emsdk_env.sh
More info here: https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html
- Be sure you ran
. <path-to-emsdk>/emsdk_env.sh
to add EMSDK toPATH
- In any directoy:
git clone --recursive https://github.com/littlevgl/emscripten.git
cd <path-to-emscripten>
make
- A file called
lvgl.html
will be generated. Run this in your browser.
Chrome can't open the generated html file offline. It works if you copy the files to a server. Use Firefox or other browser for offline testing.