/alewrap

A Lua wrapper for the Arcade Learning Environment
  1. C++ 50.4%
  2. Lua 48.3%
  3. Shell 1.3%
C++ Lua Shell
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Latest commit ef8d7ec May 9, 2014 @fidlej Merge pull request #1 from soumith/patch-1 
qth isnt something that comes with torch.
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alewrap Required torchffi only if not already present in Torch. May 9, 2014
CMakeLists.txt Added the prepared files. May 9, 2014
README.md Ensured that the libalewrap.so will be found. May 9, 2014
example.lua Added the prepared files. May 9, 2014
run_example.sh qth isnt something that comes with torch. May 9, 2014

README.md

A Lua wrapper for the Arcade Learning Environment.

Installation

# Build Arcade Learning Environment 0.4.4 in the sibling directory.
cd ..
wget http://www.arcadelearningenvironment.org/wp-content/uploads/2014/04/ale_0.4.4.zip
unzip ale_0.4.4.zip
cd ale_0.4.4/ale_0_4
make -f makefile.`luajit -e 'if jit.os == "OSX" then print("mac") else print("unix") end'`

# Go back and build alewrap
cd ../../alewrap
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DALE_INCLUDE_DIR=../../ale_0.4.4/ale_0_4/src -DALE_LIBRARY=../../ale_0.4.4/ale_0_4/libale.so ..
make
cd ..
ln -s build/alewrap/libalewrap.so

Running

./run_example.sh -rom path/to/pong.bin

The example will display the observed frames. See the example.lua for the API usage.