[情報] 戰爭機器4 X1版 4K更新加強內容
http://www.neogaf.com/forum/showthread.php?t=1389921
The Coalition談《戰爭機器4》的Xbox One版,將會得到哪些得益於X1X的強化
*全時原生4K解析度,戰役模式、持久戰模式30fps;多人戰役60fps
*高解析度貼圖
*建模多邊形數提高
*景深描繪距離更長
*場景的陰影皆為動態陰影
*加強陰影細節
*加強反射效果
而HDR是專屬Xbox One S的效果,PC版沒有,
所以Xbox One X執行《戰爭機器4》會是同時能有4K又有HDR效果的平台
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※ 文章網址: https://www.ptt.cc/bbs/XBOX/M.1497277328.A.8CB.html
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大師如何得知瓶頸在CPU上?
http://www.eurogamer.net/articles/digitalfoundry-2016-gears-of-war-4-tech-
interview
https://goo.gl/c9HYDc
Digital Foundry: What sort of differences are there when going between the SP
and MP renderers?
Mike Rayner: Multiplayer responsiveness at a smooth 60fps is a key focus for
which we needed to take a different approach than the 30fps in campaign. For
SP we have everything on that UE4 offers and more - allowing the campaign to
deliver the highest visual showcase possible. For MP, we disable some
secondary systems such as refraction, lens flares, screen space reflections
(for some levels), and motion blur. We also did some heavy modifications to
UE4's bloom, tone mapper, and decal system to make them as optimal as
possible. We wrote our own flavor of the 'significance' system that Paragon
uses, enabling player characters to have the highest rendering quality with
intelligent dynamic level of detail management for non-player characters.
單人30fps,UE4可以用的效果都開下去
多人60fps,關了折射、鏡頭光暈、某部份的全景反射動態模糊,
大幅改寫泛光效果、tone mapper、decal system等,讓其儘量最佳化
怎麼看都是畫面特效差異,都是和GPU比較相關
※ 編輯: talan (220.132.218.164), 06/12/2017 23:55:51
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試著解析一下
版友在這串說 戰爭機器4的單人/持久戰不要強化成4K,換60fps
當時我認為這款遊戲瓶頸可能在GPU,1080P60fps若開發小組願意有達成可能,
所以我回了一句去向開發小組請願
不久後 我在PS4版貼CDPR要推PS4 Pro版更新的消息
回來後看到大師突然沒來由地在這串說"果然瓶頸在CPU"
所以我就去翻了當年的訪談,試圖向大師解釋
差異的來源是戰役模式極大化畫面表現,而多人模式刻意削減畫面表現
然後又去PS4版看巫師3更新那串的回應,
結果看到大師說希望CDPR解開幀數限制,讓遊戲跑50~60fps
此時,我心中大惑
大師不是才剛在Xbox版嫌Jaguar太弱
對一款線性關卡的射擊遊戲說
上不去60fps的理由在CPU
怎麼馬上在PS4版對一款需要CPU大量運算的開放世界RPG說
希望開發小組解開幀數限制,讓遊戲跑50~60fps
難道兩台主機用的Jaguar大有不同
然後後面就解析不了
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※ 編輯: talan (220.132.218.164), 06/13/2017 00:32:24
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DF最近的影片還有提到
指某開發商把一款X1上跑720p 60fps的遊戲 移植到Xbox One X上
結果在完全沒最佳化的狀態下,不鎖幀,結果Xbox One X以720p解析度,跑120fps
而以4K解析度執行 則幀數變成30~40fps
大家推測那款遊戲是 星戰 戰場前線1
※ 編輯: talan (220.132.218.164), 06/13/2017 00:48:13
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討論串 (同標題文章)
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