Deprecated in favor of gustafla/linux_demo

Mehustin is a system for building Linux demos using SDL2 and Rocket

This initializes an SDL2 window with OpenGL support, after which it decodes music for playback using stb_vorbis. Then it loads a libdemo.so -module (debug builds only), calls it's scene_init function and starts calling scene_render in a loop. It also checks for keyboard inputs and swaps the window.

Release builds don't (re)load the module dynamically.

Dependencies

• GNU make
• pkg-config
• C99 compiler (clang and gcc tested)
• SDL2
• OpenGL (3.3 core by default)

For release builds of any kind:

• sstrip from elfkickers

For monolithic builds:

• xxd from vim
• shader_minifier.exe by Ctrl-Alt-Test

For experimental windows builds in addition to everything above:

• mingw-w64-gcc
• mingw-w64-make
• mingw-w64-pkg-config
• mingw-w64-sdl2
• mingw-w64-glew

Build instructions

First time setup:

git submodule update --init
make libs

Debugging and editing:

make

Run with MESA_DEBUG=1 ./debug/mehustin and reload code with R key.

Release (separate files):

make DEBUG=0
make DEBUG=0 install

A release directory with source code will be built (directory demo)

Release (single executable):

make DEBUG=0 monolith

A release binary will be built (release/demo)

Release (Windows 64-bit, experimental):

./build_windows.sh

A release directory will be built (directory demo)