Box2d Revisited • Hacker News Board

Re: Box2d Revisited

#41

Post by joelgwebber » Fri, Apr 26, 2013, 12:58 PM UTC

ne0phyte wrote: post #30

Please revisit your web design. http://imgur.com/fBZZXYY.png

I might be able to do that more effectively if you'd point out what browser you're running.

Re: Box2d Revisited

#42

Post by gillianseed » Fri, Apr 26, 2013, 1:27 PM UTC

dmm wrote: post #37

gillianseed wrote: post #25

Earlier quoted context omitted.

What about -Ofast which enables -ffast-math?

The makefile supplied with the repo specifies -ffast-math. It uses these CFLAGS: CFLAGS=-s -O3 -msse -mfpmath=sse -ffast-math -fomit-frame-pointer -IBox2D_v2.2.1 -DNDEBUG=1 Using -Ofast gets the same results as -O2.

Thanks for the info, I should have guessed that he enabled -ffast-math manually.

Re: Box2d Revisited

#43

Post by seanmcdirmid » Fri, Apr 26, 2013, 11:24 PM UTC

Stranger2013 wrote: post #40

seanmcdirmid wrote: post #7

Earlier quoted context omitted.

It doesn't make sense to test farseer on anything but Windows. I would be curious to see how .NET stands these days with relation to Java and native.

>> It doesn't make sense to test farseer on anything but Windows You may want to read this to catch up: http://en.wikipedia.org/wiki/Mono_(software)

I know about Mono. I don't think its as fast as Microsoft's own CLR, though I would definitely be happy if it was.

Re: Box2d Revisited

#44

Post by ne0phyte » Sun, Apr 28, 2013, 8:25 PM UTC

joelgwebber wrote: post #41

ne0phyte wrote: post #30

Please revisit your web design. http://imgur.com/fBZZXYY.png

I might be able to do that more effectively if you'd point out what browser you're running.

That was the Hacker News app which uses the Android browser. I am running Android 4.2.2.