VKD3D-Proton has merged VK_EXT_descriptor_heap support, a major rewrite that promises more predictable D3D12 performance on Linux across NVIDIA, AMD RADV, and Intel ANV drivers.
DXVK-NVAPI 0.9.2 lands experimental Direct3D 12 NVIDIA shader extension support, promising improvements for Cyberpunk 2077, Alan Wake 2, and Unreal Engine 5 titles on Linux.
Valve's latest Proton beta fixes EA App lock-ups, a frame rate regression in They Are Billions, and updates VKD3D-Proton with Marvel's Avengers fixes.
Proton 11 beta 2 fixes EA App lockups via Xalia 0.4.9 and updates vkd3d-proton with Marvel's Avengers fixes.
RADV lands VK_EXT_descriptor_heap in Mesa 26.1, a Vulkan extension designed to improve descriptor management for DXVK and VKD3D-Proton translation layers used by Steam Play.