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https://github.com/cyberarm/mruby-gosu
mruby wrapper around Gosu
https://github.com/cyberarm/mruby-gosu
gosu mruby ruby
Last synced: about 10 hours ago
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mruby wrapper around Gosu
- Host: GitHub
- URL: https://github.com/cyberarm/mruby-gosu
- Owner: cyberarm
- License: mit
- Created: 2019-10-04T22:11:30.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2024-05-30T14:43:21.000Z (6 months ago)
- Last Synced: 2024-05-30T17:38:43.063Z (6 months ago)
- Topics: gosu, mruby, ruby
- Language: C
- Homepage:
- Size: 3.25 MB
- Stars: 7
- Watchers: 3
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
Awesome Lists containing this project
README
# mruby-gosu
mruby wrapper around [Gosu](https://github.com/gosu/gosu)
**Status:**
* Compatible with Gosu 1.4.4
* An [updated version](https://github.com/cyberarm/jcaster) of Jahmaican's original [jCaster](https://github.com/Jahmaican/jcaster) fully works.
## Usage
Add this mruby gem to your build_config.rb
```ruby
conf.gem github: "cyberarm/mruby-gosu"
```
## Development
### Unix
* Install [Gosu](https://github.com/gosu/gosu) as a system library, [see wiki](https://github.com/gosu/gosu/wiki/Getting-Started-on-Linux#compiling-gosu-for-c).
(Note: may need to edit `gosu/build/cmake_install.cmake` to change `set(CMAKE_INSTALL_PREFIX "/usr/local")` to `set(CMAKE_INSTALL_PREFIX "/usr")` before running `sudo make install`)
Sample MRuby Build Configuration
```ruby
MRuby::Build.new do |conf|
conf.toolchain
# include the default GEMs
conf.gembox "default"
conf.gem github: "cyberarm/mruby-gosu"
conf.gem github: "mattn/mruby-require"
# C compiler settings
conf.cc.defines = %w(MRB_USE_DEBUG_HOOK MRB_INT64)
conf.enable_debug
conf.enable_cxx_abi
conf.enable_test
end
```
### Windows
* Clone Gosu
* Build Gosu as a `Release` for `x86` or `x64` with Visual Studio 19 or 22
* Copy the built `gosu-ffi.lib` file into to the `/gosu/lib/` directory or `/gosu/lib64/` for `x64`
* Visual Studio should have placed `Gosu.lib` into the same directory
* Open a MSYS2 console or use `$env:Path += ";PATH_TO_UCRT_BIN"` in PowerShell
* Build MRuby e.g. `rake MRUBY_CONFIG=gosu --verbose`
* Copy `gosu-ffi.dll` and `SDL2.dll` into `/mruby/bin/`
#### MSYS2 UCRT
Sample MRuby Build configuration
```ruby
MRuby::Build.new do |conf|
conf.toolchain :gcc
# include the default GEMs
conf.gembox "default"
conf.gem github: "cyberarm/mruby-gosu"
conf.gem github: "mattn/mruby-require"
# C compiler settings
conf.cc.defines << "MRB_INT64"
conf.cc.flags << "-fpermissive" # Needed for mruby-require
conf.enable_cxx_abi
conf.enable_debug
end
```
#### Visual C++
No instructions available yet.
MSYS2 UCRT's instructions might work with MSVC 140 sans `:gcc` (I had 143 installed)