Pixel Game Engine CMake Script

This is a CMake script to help build with the olcPixelGameEngine including an example application.

Currently supported platforms are:

Linux
Windows
Emscripten

If you have any issues don't hesitate to open an issue.

Building

Linux

mkdir build && cd build
cmake ..
make

Windows (nmake.exe + cl.exe)

# Setup the environment
# Located at the installation path of Visual Studio.
"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"

mkdir build && cd build
cmake .. -G "NMake Makefiles"
nmake

Use vcvars32.bat for 32-Bit builds.

Emscripten

Note

For some reason running em++ for the first time using CMake does not automatically install the requirements, so you have to run it once by yourself:

# Setup emscripten environment

mkdir build && cd build
em++ ../main.cpp -sALLOW_MEMORY_GROWTH=1 -sMAX_WEBGL_VERSION=2 -sMIN_WEBGL_VERSION=2 -sUSE_LIBPNG=1 -o main.html

You remove all generated files and build with CMake after the initial build has finished.

Emscripten (Linux)

# Setup emscripten environment
source /install/path/of/emsdk/emsdk_env.sh

mkdir build && cd build
emcmake cmake ..
make

Emscripten (Windows)

# Setup emscripten environment
"C:\install\path\of\emsdk\emsdk_env.bat"

# Setup the nmake environment
"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"

mkdir build && cd build
emcmake cmake .. -G "NMake Makefiles"
nmake

Running Emscripten

emrun main.html

j-lohuis / PGE-CMake