shadow

return supported hash algorithms

i need a command or a script returning supported hashing algorithms (for hashing passwords) on a system, i mean algorithms can be used with pam.d configuration files or login.defs . generally md5,bigcrypt,sha256, sha512 and blowfish are supported but i need to programmatically check if new algorithm is supported and determine it in my s...

How can I position a child element behind its parent in IE7 and earlier

I'm trying to create a blurred drop shadow (similar to the CSS3 box-shadow) in Internet Explorer. The most logical way to do this seems to be to find all elements that need a shadow in IE, and inject a new div inside of them using jQuery. This new div will fill the exact same space as its parent, and it can then be blurred using IE's b...

Accessing 32-bit Depth Buffer from fragment shader?

Hello, I'm trying to do the following technique for shadowing, I read it on the NVIDIA site and it seemed like a good technique. I would prefer it to calculating shadow volumes on the cpu because it seems more 'true' and I could use this one for soft-shadowing. : 1st pass: Fill depth buffer from perspective of LIGHT0. Copy this depth ...

Setting shadow color for the title of UIButton in the nib

Hi, I am developing a simple iPhone application. I want to set the shadow color for the title of a UIButton in the nib. Can someone help me in finding the set shadow color for the title in the nib? Thanks and Regards, Deepa ...