Re: [AD] Allegro JavaScript port using Emscripten (First version complete)

[Trent Gamblin <trent@xxxxxxxxxx>]

Name 1. Actually don't... 8fps isn't fast enough for Solitaire.

Thanks,
Trent

On Jun 14, 2014, at 5:22 PM, AJ <ajbaxter@xxxxxxxxxx> wrote:


not all allegro use cases are about high performance graphics.

there are plenty of games where 8fps is plenty fast enough.


> On 15/06/2014 6:26 AM, Daniel Leslie wrote:
> I just profiled this on my sluggish laptop, an older E350 machine, and 
> nailed around 8fps on average.
> 
> I'm not too familiar with profiling HTML5, but the main culprits 
> appear to be:
> 
> 56% in WCF__flushMessageQueue()
> This is an internal, and only around 1% was lost to call-outs. My 
> uneducated guess is that there's a /tonne/ of message handlers 
> registered that it's iterating through, or an equally enormous amount 
> of unhandled messages.
> 
> 16% in _glDrawArrays()
> This is in skater_r.js.
> 
> -Dan
> 
> 
> On Sat, Jun 14, 2014 at 12:32 PM, <beoran@xxxxxxxxxx
> <mailto:beoran@xxxxxxxxxx>> wrote:
> 
>    This is a very nice beginning. I am in favour of already adding this
>    to the development branch of allegro, or to a separate branch, to keep
>    Max's good work safer from getting lost.
> 
>    On 6/14/14, Max Savenkov <max.savenkov@xxxxxxxxxx
>    <mailto:max.savenkov@xxxxxxxxxx>> wrote:
>> Here's a result of my work for the last two months: a port of
>    Allegro
>> to JavaScript via Emscripten. Patch for the latest Git version is
>> attached. The port isn't fully complete, but it has most of
>> functionality working, so I decided to present it to community for
>> testing and to generate interest.
>> 
>> Downloads & Further info:
>> 
>> Pre-compiled version:
>    http://zxstudio.org/projects/allegro/emscripten/allegro-git-ems-bin.zip
>> 
>> Modified sources:
>    http://zxstudio.org/projects/allegro/emscripten/allegro-git-ems-src.zip
>> 
>> (Some) compiled dependencies:
>    http://zxstudio.org/projects/allegro/emscripten/allegro-git-ems-deps.zip
>> 
>> Skater example:
>    http://zxstudio.org/projects/allegro/skater/skater_r.html
>> 
>> Release post:
>    http://zxstudio.org/blog/2014/06/14/testing-release-allegro-javascript-port-emscripten/
>> 
>> Porting your Allegro game to JavaScript with Emscripten:
>    http://zxstudio.org/blog/2014/06/14/porting-allegro-game-javascript-emscripten/


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