[新闻] 阿伦醒醒关于分辨率的官方回复

Guys, unfortunately Markus Mäki, Director of Development, has been grounded in southern Europe with family due to the volcanic ash. We are sorry you haven’t gotten an answer sooner. This is Markus’s reply to your questions.

"Modern renderers don't work by rendering everything to a certain final on-screen resolution, but use a combination of techniques and buffers to compose the final detail-rich frames, optimizing to improve the visual experience and game performance.

Alan Wake's renderer on the Xbox360 uses about 50 different intermediate render targets in different resolutions, color depths and anti-alias settings for different purposes. These are used for example for cascaded shadow maps from sun & moon, shadow maps from flashlights, flares and street lights, z-prepass, tiled color buffers, light buffers for deferred rendering, vector blur, screen-space ambient occlusion, auto-exposure, HUD, video buffers, menus and so on. In the end all are combined to form one 720p image, with all intermediate buffer sizes selected to optimize image quality and GPU performance. All together the render targets take about 80 MB of memory, equivalent in size to over twenty 720p buffers."

。。。如此这般有很多XXYYZZ（复杂名词）元素最终集合成720p影像，占用的内存比20个720p缓冲还大





























































一大通话就是没说究竟是不是原生720P 233， 说明什么（AZOE语）

[ 本帖最后由 carnon 于 2010-4-19 17:23 编辑 ]