An OpenGL 4 and 3.3 Core Framework.
You need the following packages on Ubuntu.
$ sudo apt-get install build-essential cmake libqt4-dev libqt4-opengl-dev libgrantlee-dev libboost-dev libx11-xcb-dev libxcb-keysyms1-dev
You also need assimp (i.e. from git).
$ git clone git://github.com/assimp/assimp.git
You can use different window backends. The editor can only be used with Qt.
GLX Backends:
- XCB
- Qt
EGL Backends:
- eglut wayland drm x11
You need EGL support. Install a recent MESA.
git clone git://anongit.freedesktop.org/mesa/demos cd demos cmake . -DBUILD_SHARED_LIBS=1 cd src/egl/eglut make sudo make install cp eglut.h /usr/include/EGL
On Arch you can install the AUR Package.
The CMake script will download glcorearb.h from the OpenGL Registry, if you dont have it in /usr/include/GL,
and put them into the local liblub include directory.
$ cmake .
$ make
You can download the required headers and libraries for MinGW here: https://github.com/downloads/lubosz/liblub/liblub-i486-mingw32.tar.7z
To build:
$ cmake . -DLIBLUB_WINDOWS=1 -DCMAKE_TOOLCHAIN_FILE=scripts/mingw-toolchain.cmake
$ make
If you have run CMake before, do
$ rm CMakeCache.txt
Run all all apps from bin and scenes from media/scenes
$ bin/liblub-examples -a
Or just a specific bin
$ bin/liblub-load animation
View XML nice.xml scene file from media/scenes/.
$ bin/liblub-load nice.xml
You can set a few options in in the ~/.liblub/config.xml file.
The OpenGL context version can be set
<Int name="GLcontext" value="4,1" />
VSync can be turned off
<Int name="Vsync" value="0" />
$ gnome-keybinding-properties
Set Window Management > Toggle fullscreen Mode to a hotkey. I chose Super + F12.
SDL Fullscreen works at init (toggle does not).
To quickly build liblub on Ubuntu (assuming 4 cores)
sudo apt-get install build-essential cmake libqt4-dev libqt4-opengl-dev libgrantlee-dev libboost-dev libx11-xcb-dev libxcb-keysyms1-dev
In Quantal (12.10) you can use Assimp 3 from the repository
sudo apt-get install assimp
If you have 12.04 or lower you need to build Assimp 3
git clone git://github.com/assimp/assimp.git
cd assimp
cmake .
make -j5
sudo make install
cd ..
Build liblub
git clone git://github.com/lubosz/liblub.git
cd liblub
cmake .
make -j5
You can install the AUR Package
packer -S liblub-git