Okt04175

有人話要整Win7擴展核心，目標要令到Win7可以執行到原本要求Win10先行到嘅野，就好似Vista擴展核心令Vista可以照執行要Win7先行到嘅野。

Okt04175

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   用落好用到10的功能又方便過原裝7就完美
O人 發表於 2020-12-10 15:25

我比較想整開Vista擴展核心嗰個高手去整Win7擴展核心，目前係由另一個人話要整但係唔清楚佢技術有幾勁要整幾耐。

Okt04175

VKD3D-Proton 2.1版已經玩，Win8.1(部份情況)用到而Win7就未得，應該同Soucre Code用到部份UWP(WinRT) API有關。

https://github.com/HansKristian- ... n/releases/tag/v2.1

This release fixes various bugs (mostly workarounds) and improves GPU-bound performance.

New games added to "expected to work" list:

The Division (was working already in 2.0, but missing from list)
AC: Valhalla (*)
(*): Game requires full D3D12 sparse texture support to work.
Currently only works on NVIDIA drivers.
RADV status remains unknown until support for this feature lands in Mesa.

New games added to "kinda works, but expect a lot of jank" list:

Cyberpunk 2077 (**)
(**): Currently only runs correctly on AMD hardware with RADV and VK_VALVE_mutable_descriptor_type.
As of game version 1.03, this requires the latest Mesa Git build.
The game has some fatal bugs where it relies on undefined behavior with descriptor management
which this extension works around by accident.
The game will start and run on NVIDIA, but just like what happens without the extension on AMD,
the GPU will randomly hang, making the game effectively unplayable.
A game update to fix this bug would likely make the game playable on NVIDIA as well.
Game version 1.04 changed some behavior, and support for this game will likely fluctuate over time as future patches come in.

zgmfx12a

回復 65 #Okt04175

https://www.chiphell.com/forum.php?mod=viewthread&tid=2289548&extra=page%3D2&page=2&mobile=2

RTX 30系同A記RDNA2 都有win7 driver, 但開唔到光追同dlss

via HKEPC Reader for Android

Okt04175

回復 Okt04175

https://www.chiphell.com/forum.p ... D2&page=2&m ...
zgmfx12a 發表於 2021-1-4 09:24

Win7冇得開DLSS預咗，但係光影追蹤就係視乎啲Game點寫，本身D3D12ON7(Win7用DX12 Runtime)入面有支援DX12光影追蹤，啲原生DX12 Game寫得好就可以喺Win7度照開DX12光影追蹤。另外Win7本身直接支援Vulkan所以Vulkan光影追蹤可以直接開。

光影追蹤唔係得DX12有係連Vulkan都有，光影追蹤仲有Win7嗰份。

Okt04175

SMXDIY嗰邊更新咗整合版ISO可能會更新埋ACPI Mod Driver，我有時間會拆開研究如果成功喺無開CSM狀態交到GPU控制權畀系統就可以令部2020嘅手提電腦完全擺脫對Bug10嘅需求。

Okt04175

順便講返句直到目前為止A記同N記嘅Desktop顯示卡仍然出緊Win7版Driver。
另外Wine 6.0嘅WineD3D已經正式改Vulkan底，Windows都用得WineD3D。

Okt04175

<仁王2>想用Win7玩可以將C:\Windows\System32入面嗰xinput1_3.dll抄去遊戲主程式嗰度改埋名做xinput1_4.dll就玩到，但只有喺視窗/無邊框Mode下先正常。
想用全螢幕Mode就要下載最新版DXVK放埋去遊戲主程度，之後開Game正常情況都可以喺全螢幕Mode下玩到。
用DXVK至少要更新GPU Driver到近半年嘅版本。