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Multiplatform game foundation framework for Common Lisp

License: MIT License

Common Lisp 99.85% NewLisp 0.15%

alien-works's Introduction

alien-works

High-performance cross-platform game foundation framework. This isn't intended as a full-featured game engine, but rather a stylobate for one.

Principles

Performance first
Non-consing in tight loops
Non-modular highly-coupled subsystems
Multiplatform: Windows, MacOS, Linux, Android, iOS
SBCL, CCL, LispWorks and ECL compatible
Implementation purity last
- Pure Lisp vs foreign solutions is the least concern
- If any pure CL alternative exists with the same or better performance and similar feature set, it must replace foreign library
- If foreign alternative exists with better performance and similar feature set, it must replace pure CL variant
Explicit runtime and tooling systems
- Ship only things required
Package-level versioning
- Stable interface is guaranteed only in versioned packages

Capabilities

SIMD-optimized math
3D and 2D graphics
3D and 2D physics
Spatial audio
Keyboard/Mouse, Controller/Joystick
Resource handling
Editor/Debug UI

Foundation

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alien-works's Issues

Error: Package CL-OPENGL-LIBRARY does not exist.

Linux x64 / SBCL 2.1.6
This project looks very cool and I realize it's pretty new. Feel free to close/ignore if you're not ready to deal with user submitted issues right now. I Just tried taking this package for a spin, pulled alien-works into my quicklisp local-projects dir.

Line 1058 in src/host/host.lisp contains this line:

(cl-opengl-library:load-opengl-library)

When I commented it out I was able to load the system. It seems like the opengl library is actually loaded so I can proceed with trying it out.

Still working on secret technology?

I was wondering if you are still working on this project as well as the secret one. I have no other means to contact you so I chose GitHub issues =(

Foundation libraries require AVX support

Even when built in LTS environment. Backtrace goes smth like this:

Thread 1 (Thread 0x7fea654dd340 (LWP 31116) "app"):
#0  0x00007fea655c691c in read () from /lib64/libc.so.6
#1  0x00007fea6555a1fa in _IO_file_underflow () from /lib64/libc.so.6
#2  0x00007fea6555b402 in _IO_default_uflow () from /lib64/libc.so.6
#3  0x00007fea6554e9fa in _IO_getline_info () from /lib64/libc.so.6
#4  0x00007fea6554d9e6 in fgets () from /lib64/libc.so.6
#5  0x0000555c1641ceba in ldb_monitor ()
#6  0x0000555c16417e6a in ?? ()
#7  0x0000555c16418027 in lose ()
#8  0x0000555c1642850c in sigill_handler ()
#9  0x0000555c16418a43 in ?? ()
#10 <signal handler called>
#11 0x00007fea6357b9c8 in utils::io::ostream::Buffer::Buffer() () from /tmp/.mount_alien-iTvxcQ/usr/lib/libfilament.clawed.so
#12 0x00007fea6349640e in _GLOBAL__sub_I_Log.cpp () from /tmp/.mount_alien-iTvxcQ/usr/lib/libfilament.clawed.so
#13 0x00007fea65866afe in call_init () from /lib64/ld-linux-x86-64.so.2
#14 0x00007fea65866be4 in _dl_init () from /lib64/ld-linux-x86-64.so.2
#15 0x00007fea6560a0ed in _dl_catch_exception () from /lib64/libc.so.6
#16 0x00007fea6586ae0c in dl_open_worker () from /lib64/ld-linux-x86-64.so.2
#17 0x00007fea6560a090 in _dl_catch_exception () from /lib64/libc.so.6
#18 0x00007fea6586a63a in _dl_open () from /lib64/ld-linux-x86-64.so.2
#19 0x00007fea65813248 in dlopen_doit () from /lib64/libdl.so.2
#20 0x00007fea6560a090 in _dl_catch_exception () from /lib64/libc.so.6
#21 0x00007fea6560a14f in _dl_catch_error () from /lib64/libc.so.6
#22 0x00007fea65813989 in _dlerror_run () from /lib64/libdl.so.2
#23 0x00007fea658132d6 in dlopen () from /lib64/libdl.so.2

iOS example?

I see the project states that it supports iOS. Is this a planned feature or does it already work?
If so, is there an example of running on iOS?

Installation Issue:

(ql:quickload :alien-works) => ``System "alien-works-foundation" not found

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