Got Haggis?
09-21-2005, 01:04 PM
This is the new level that features HDR technology. I'm not sure when it is due out (I think sometime in October), but it really does look stunning. The guys over at Bit-Tech ran some benchmarks and shared their results. Looks like HDR takes a 10-20 fps hit.
<blockquote>
We learned last week in our Half-Life 2: Lost Coast Hands On preview that Valve coded four different HDR renders before they were happy. One of the key reasons for this is the fact that most ATI and NVIDIA cards have slightly different featuresets. So while one approach to HDR utilised certain Floating Point operations, it only worked on one group of cards.
</blockquote>
Read the rest of the article <a href="http://www.bit-tech.net/gaming/2005/09/21/lost_coast_benchmark/1.html">here</a>
<blockquote>
We learned last week in our Half-Life 2: Lost Coast Hands On preview that Valve coded four different HDR renders before they were happy. One of the key reasons for this is the fact that most ATI and NVIDIA cards have slightly different featuresets. So while one approach to HDR utilised certain Floating Point operations, it only worked on one group of cards.
</blockquote>
Read the rest of the article <a href="http://www.bit-tech.net/gaming/2005/09/21/lost_coast_benchmark/1.html">here</a>