An emulator for games created with GameMaker 8. This repo is no longer being developed and has been marked as read-only. The project has been broadened to "OpenGM8" and a more advanced version of this application, written in Rust, can be found here. You can build this if you want, but expect crashes, missing features and other noticeable issues.

• Clone the repository, make sure to grab submodules along with it (--recurse-submodules or submodule update --init --recursive)
• If you want to use CMake, run the CMakeLists file in the repository root, that's all the setup needed
• For building with plain GCC/MinGW/MinGW-w64:
  • Sources: ./src/*.cpp ./deps/glad/src/glad.c
  • Include: ./src/ ./deps/glfw/include/ ./deps/zlib/ ./deps/rectpack2D/src/ ./deps/glad/include/
  • Libraries: -lz -lglfw3 (and -lgdi32 -lopengl32 if you're on Windows, should come with MinGW)
  • Make sure to build with --std=c++17 and -Ofast

gm8emulator@gmail.com