[D3D9] Fallout New Vegas Transparency Multisampling (ATOC) issue

dxvkclosed

doitsujin/dxvk#3222 · opened 2023-01-28 by TTWTeamMatt · updated 2023-01-28 · 1 comments · github

TTTWTeamMatt 2023-01-28 github

Simply put, New Vegas employs NVIDIA's ATOC and AMD's A2M1/0 hacks for multisampling when doing AA, which when enabled with DXVK on causes dithering issues with grass/transparent/LOD textures.

Software information

Fallout: New Vegas Ultimate Edition v1.4.0.525, ultra graphics preset.

System information

GPU: NVIDIA RTX 2060 Super
Driver: 528.24
DXVK version: 2.1

Apitrace file(s)

API Trace

Mmisyltoad 2023-01-28 github

This isn't a bug, the method of ATOC just differs on NV vs their DX9 driver.

Nothing extracted yet.