Ported Numpty Physics for the Pandora

15 Jun 2010 by man0lis

My Pandora (openpandora.org) finally arrived. Its awesome. So for some learning purposes i ported a game. Here is my Port of Numpty Physics.

numptyphysics-b1.pnd

I did no optimizations, just cross compiled it and packed a pnd file.

Update:

I just build the same code with all ARM NEON optimizations turned on. The difference is like day and night. Everything seems to run smooth. Check it out.

numptyphysics-b2.pnd

For everyone interested in the CFLAGS i used for the optimizations:

-O3 -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -ftree-vectorize

I'm not sure if this is optimal for the pandora, but its the best i could come up with and the result speaks for itself.


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