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update Lua (?)

Open albertz opened this issue 14 years ago • 6 comments

We have a quite old version of Lua bundled with OLX. This should be updated.

I'm not exactly sure if there is any OLX specific stuff in it. Is there?

albertz avatar May 18 '11 01:05 albertz

can you send me some documentation on lua so that i can learn and try it from my side.

iamnilay3 avatar May 18 '11 05:05 iamnilay3

Do you know what Lua is? http://www.openlierox.net/wiki/index.php/Lua

I'm not sure what we currently do on Linux. Check the CMake files. It might be that we already use the system Lua in those cases and not our Lua. If that is the case, we know already that we can use any other Lua version. I think @pelya has played with this.

Nice would be to try out the current Lua with the latest JIT compiler. I have heard very good reports about that. It seems to be the best available JIT compiler at the moment.

albertz avatar May 18 '11 12:05 albertz

Actually, I've already updated Lua to 5.1.4 inside Gusanos sources a while ago (a year or two back), it compiled and worked without an issue. 5.1.4 is currently the latest stable release.

On Wed, May 18, 2011 at 3:28 PM, albertz < [email protected]>wrote:

Do you know what Lua is? http://www.openlierox.net/wiki/index.php/Lua

I'm not sure what we currently do on Linux. Check the CMake files. It might be that we already use the system Lua in those cases and not our Lua. If that is the case, we know already that we can use any other Lua version. I think @pelya has played with this.

Nice would be to try out the current Lua with the latest JIT compiler. I have heard very good reports about that. It seems to be the best available JIT compiler at the moment.

Reply to this email directly or view it on GitHub: https://github.com/albertz/openlierox/issues/743#comment_1196591

pelya avatar May 18 '11 13:05 pelya

Ah ok, so good to know that it works. But would be nice to experiment also with that new JIT (I think it is Lua 6?)

albertz avatar May 18 '11 13:05 albertz

Lua.org does not have any version 6, the newest one is Lua 5.2 alpha.

On Wed, May 18, 2011 at 4:53 PM, albertz < [email protected]>wrote:

Ah ok, so good to know that it works. But would be nice to experiment also with that new JIT (I think it is Lua 6?)

Reply to this email directly or view it on GitHub: https://github.com/albertz/openlierox/issues/743#comment_1197017

pelya avatar May 18 '11 14:05 pelya

I think this is what I meant: http://luajit.org/ Check out the benchmarks for x86: http://luajit.org/performance_x86.html

So, would be quite interesting to see how OLX runs with that LuaJIT 2.0.

albertz avatar May 18 '11 14:05 albertz