原帖由 靓仔康 于 25-6-2007 15:53 发表
在Video Setting里那HDR效果是什么来的??
"High Dynamic Range (HDR). This is a lighting procedure designed to emulate the way that light levels in the real world vary over an enormous range. This is mostly achieved by the use of floating point textures and render targets (as well as using the appropriate lighting algorithm); integer formats do not offer the anywhere near the same range of values. Although visually better, the use of floating point formats can result in a large performance impact on some graphics adapters."
换句话说,HDR能让画面更接近真实  ,但是会让显示卡造成很大的负荷  。 以前HDR和AA不能并存(7series),但是现在如果你有8series的卡,两个效果加起来,画面一级棒! |