Mocha Doom Alpha 1.6.1

Mocha Doom Alpha 1.6.1

A fork of AXDOOMER/mochadoom 1.6 Alpha with the following additional changes:

• Add classic controls configuration support
• Add batch/shell scripts to launch Mocha Doom
• Fix/suppress some compile warnings, remove deprecated API usage
• Add Shareware Doom WAD to be able to try out Mocha Doom easier
• Add Gradle build script to build and package Mocha Doom
• Documentation changes