Spherical Harmonics Demo/Sample

adresd · Post by **adresd** » Tue Jul 26, 2005 3:46 am

Here is my contribution to gu-playing so far.

Spherical harmonics, just calculated on main cpu, all drawing via sceGu.

Mainly to demonstrate diff rendermodes, includes wireframe, solid, lit,textured and envmapped.

Is also comitted as a sample within PSPSDK for those grabbing from svn.

here is the url (kindly hosted by warren)
http://kelley.ca/psp/adresd_spharm_1.zip

it does go through some random values, just interpolating, so can get a bit crazy at times. Just bear with it :)

adresd

the-dan · Post by **the-dan** » Tue Jul 26, 2005 4:40 am

I'm not really sure what spherical harmonics are, but its pretty =b

emumaniac · Post by **emumaniac** » Tue Jul 26, 2005 7:56 am

Thats a really nice looking demo Adresd, ive took 4 screenshots on my v1.0 PSP and also mirrored the file over at --> http://psp-news.dcemu.co.uk/harmonics.shtml

One of the best Demos for the system so far :)

Shazz · Post by **Shazz** » Tue Jul 26, 2005 5:19 pm

Good job my fav' SphHarm guru !

I'm just sure you're waiting Marcus to implement VFPU's assembly instructions in the toolchain, am I wrong ??? :D

the-dan : http://astronomy.swin.edu.au/~pbourke/s ... phericalh/

adresd · Post by **adresd** » Tue Jul 26, 2005 6:53 pm

Thanks for your comments.

Shazz, you are not wrong :)