D7VK: Direct3D wrapper for classic games released in version 2.2

D7VK, a fork of DXVK that lets old Direct3D 3/5/6/7 applications run on Wine, has been released in version v2.2.

The main focus is an overhaul of D3D3 support, which had received the least attention since its introduction in v1.5 and is now brought in line with the other APIs. The codebase was rebased on DXVK v3.1. Alongside it, DXVK-Sarek 1.13.0 was released with reimplemented color key transparency and fixes for banding artifacts, for example in Resident Evil 2, on older Vulkan 1.1/1.2 hardware.

Rebased on DXVK v3.1

Reworked D3D3 device refcounting

Fixed color keying for pure D3D3 devices

Refactored D3D3 execute buffer validations

Improved texture handling robustness for D3D5/3

Fixed D3D3 execute buffer transformation bug

Enhanced legacy projection matrix calculations

Optimized color key range calculations

Fixed division-by-zero regression with paletted surfaces

Refactored Begin()/Vertex()/End() draw path

Fixed texture handle swap corner case

Improved read-only surface lock tracking

D7VK

Source: GitHub