v/examples/tetris

Dependencies (Ubuntu)

sudo apt install libx11-dev
sudo apt install libxi-dev
sudo apt install libxcursor-dev
sudo apt install libxrandr-dev
sudo apt install libgl-dev

Compiling to JS

v -b js_browser examples/tetris/tetris.js.v

And then open index.html with your favourite web browser.

Compiling to WASM

1. Install Emscripten from https://emscripten.org/docs/getting_started/downloads.html

2. Make sure that the environment in your shell is setup correctly, i.e. that emcc --version works.

. /opt/emsdk/emsdk_env.sh
emcc --version

3. Compile the game to WASM:

v -skip-unused -prod -os wasm32_emscripten examples/tetris/`

4. Copy the generated tetris file to index.js This can be done once. Note that this step will be removed soon, when the option -os wasm32_emscripten becomes better integrated:

cp examples/tetris/tetris examples/tetris/tetris.js

5. Run/test the game:

emrun examples/tetris/index.html

Once you have run the game, you can make changes, then just recompile (step 3), and refresh the game in your browser.