GitHub - cbeck88/hi-triangle-gles2-emscripten: sample project for using webgl / asm.js via c++ and emscripten

cbeck88 / hi-triangle-gles2-emscripten Public

Notifications You must be signed in to change notification settings
Fork 0
Star 1

sample project for using webgl / asm.js via c++ and emscripten

Notifications

Name		Name	Last commit message	Last commit date
Latest commit History 12 Commits
.gitignore		.gitignore
LICENSE		LICENSE
Makefile		Makefile
README		README
easy_build_native.sh		easy_build_native.sh
easy_build_web.sh		easy_build_web.sh
game.cpp		game.cpp
game.hpp		game.hpp
main.cpp		main.cpp

Repository files navigation

== hi-triangle-gles-emscripten ==

An adaptation of a hello triangle example here: https://www.khronos.org/assets/uploads/books/openglr_es_20_programming_guide_sample.pdf
set up to be cross-compiled for WebGL using emscripten.

== To build for the web ==

The only requirement is an updated
version of emscripten. Download the emscripten sdk and
build the master version. Run `source emsdk_env.sh`
in any shell before building this project.

The script "easy_build_web.sh" should work out of the
box after this.

== To build for native ==

You must have mesa or OpenGL hardware drivers.
You must support for GLES2.
You must have SDL2.

The makefile searches your system for the library "GLESv2".
On mint this is provided to me by mesa, in this lib:

sudo apt-get install libegl1-mesa-dev

More info here: https://launchpad.net/ubuntu/+source/mesa/10.1.3-0ubuntu0.4

SDL2 can be easily installed also

sudo apt-get install libsdl2-dev