OpenGL Shadowing Tips

This past weekend I had to finish up a lab implementing shadow maps and shadow volumes. I ended up finding a couple of useful resources for these, and thought they might be useful to someone.

Shadow volumes: “Tutorial - Stenciled Shadow Volumes in OpenGL”.

Shadow maps: “Paul's Projects - Shadow Mapping Tutorial”.

Oh, and of course I should mention lib3ds for reading in 3ds files.

Anyhow, check it out:

Technorati:

Powered by Bleezer

Comments

Pushkaraj Naringrekar said…
Hi!!!! Can i get the source code of the image displayed for OpenGL Shadowing on the url: http://talamathi.blogspot.com/2007/02/opengl-shadowing-tips.html

I am having the same image as my project in our syllabus and I am not about to work on it. So, Please help me!!! Its urgent!!!
March 31, 2009 at 5:16 AM
Robert said…
hi, will you share your xcodeproject?
July 11, 2011 at 5:41 PM
Bruce M. Adcock said…
Sorry, I don't have the project any more.
July 24, 2011 at 1:20 AM
Post a Comment

Popular posts from this blog

Comics without the newspaper

I happen to love newspaper comics, but over the years I’ve either not gotten a newspaper, or not gotten a newspaper carrying all the comics I’d like to read. I know I’m not alone in loving comics; just take a look at Comics Curmudgeon . The people who both read and post comments there clearly love comics, which is half of what makes it fun. Add in to it with some of the cartoonists clearly joining in with the joke, and really its a lot of fun. The lack of print has made things difficult in the past, but I have tended to get by. The general solution most people use is to go to the online sites of newspapers carrying the comic of their choice, in particular, one that also puts it up online. The more industrious of us use things like the Perl tool dailystrips . Basically, you tell it the pattern for finding a comic of a particular date, and it scrapes the website for that comic. This works, but has some hangups. Most importantly, it means the newspaper is not getting a...
Read more

Xcode 3 language specification changes

So much has changed in Leopard that I am not surprised I cannot find anything about this yet. Basically, the plugin interface for Xcode 3 has severely changed. In particular, over the past few days I have been trying to make a *.pblangspec file for the programming language used by my group for software verification purposes (who, it ought to be noted, I do not speak for on this website). It turns out, that’s not what I really wanted to do. I am still trying to figure out what all has changed, but here are a few key differences: The file format is totally different. This is somewhat superficially noted by the fact that the file’s extension should now be xclangspec as opposed to pblangspec . For instance, I am using Resolve.xclangspec . The file format is totally different. I’m mentioning it twice, mainly to point out that there are no guides out there for it yet. It seems to make sense, if you realize that Xcode is now doing a lot more than just keyword matching a...
Read more

iPhone and iPod Touch, 802.1X and LEAP

This is more a note for people who were wondering like myself: the current OS X that comes with the iPod Touch and iPhone cannot handle either 802.1X or LEAP (before anyone tells me it handles 802.11x just fine, please remember that 802.1X and LEAP are specific forms of encrypting a wireless connection, not types of wireless connections. 802.1 1 x is instead a generic term used for the varying speeds of wireless, i.e. 802.11a, 802.11b, 802.11g, 802.11n, ….) This is really too bad, as both are have been built in to Mac OS X since at least version 10.3, and also both are the main ways I can get wireless at OSU . I have every intent on finding out if this gets fixed with subsequent OS updates. Incidentally, a big reason I am posting this is due to some Apple Store employees erroneously telling me it should work on the iPhone and iPod Touch, since it is built in to Mac OS X, which shares a lot of common code with the OS X on both devices (as far as anyone seems to know). I don...
Read more