realtime raytracing demo

Jacco Bikker · 2006-09-10T18:53:23

I have uploaded a demo of my realtime raytracer, Arauna: http://www.bik5.com/arauna_demo2.zip Instructions: 1. Unzip and run arauna_supersampling.exe to measure peak performance (~11M on my machine); 2. Open scene.txt and add '//' to the fifth line (speedtest); 3. Run arauna.exe to walk around the scene. Keys: A, S, D, W to walk forward/backward and strafe; cursor keys to rotate the camera; R and F to move down and up (reversed, sorry, forgot to fix). That's the basic stuff; there's more to try out using scene.txt, have a look at the file to see what's possible. The executables are optimized for architectural walkthroughs and perform bad for solo objects. Please post your timings! More info and ray tracing discussions: http://www.ompf.org/forum Greets Jacco Bikker EDIT: SSE2 required. Multiple cores supported.

Graphics and GPU Programming Programming

Started by phantomus September 09, 2006 04:39 AM

13 comments, last by haemonculus 17 years, 7 months ago

C0D1F1ED

453

September 09, 2006 02:54 PM

Quote:Original post by The C modest god
I can see the render, but it wont respond to keyboard or mouse except for esc which quits the program.

You have to alter the scene.txt file as described in the original post.

Enrico

316

September 09, 2006 03:01 PM

Quote:Original post by metimmee
P4 3.4
Radeon X600
1Gb

arauna.exe 5825.05K Max
arauna_supersampling.exe 6617.45K Max

I have similar values with my 2.4 Ghz Athlon 64 (single core)

Rockoon1

104

September 10, 2006 04:07 PM

11 million/sec on my Athlon 64 x 2 "3800+"

nts

968

September 10, 2006 05:17 PM

Core 2 Duo E6700 (2.66Ghz)arauna.exe 19599.48K Maxarauna_supersampling.exe 23809.35K Max

Non optimized memory settings at the moment...

google

haemonculus

126

September 10, 2006 06:53 PM

pentium-m 1,7ghz =)

speedtest:
with supersampling ~5,0K rps 0,7fps
w/o supersamplimg ~4,1K rps 2,0fps

without speedtest: (default pos)
with supersampling ~5,2K rps 2,2fps
w/o supersamplimg ~4,5K rps 9,5fps

but it looks cool :)

realtime raytracing demo

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