Mark this the day we start to plan yet another Buffer Cache Rewrite.Īs a start, Arceus showed a considerably higher VRAM use than normal, causing 2GB GPU users to crash during cutscenes.īlinkhawk’s solution is to expand the specific direction the buffer cache is increasing
Imagine how it looks from space (Pokémon Legends: Arceus) While this was recently solved in the Linux AMDVLK drivers, AMD Windows drivers still need to be told which Execution Mode will be in use next.Įxplicitly stating to use Xfb Execution Mode before starting to use Transform Feedback solves all issues related to it on AMD Windows Vulkan drivers, not only benefiting Pokémon Legends: Arceus, but also games like Xenoblade Chronicles 2, Xenoblade Chronicles Definitive Edition, Hellblade: Senua's Sacrifice, Donkey Kong Country: Tropical Freeze, POKKÉN TOURNAMENT DX, and many many others. With this change, the game boots with Intel GPUs running Vulkan.ĪMD had a longstanding issue with Transform Feedback in both their official Windows and Linux drivers, causing rendering issues in countless games. , as that’s the fallback option such drivers use. Some Vulkan drivers, especially Intel Windows ones, can’t process 64-bit atomic operations (operations that can run independently of any other processes).Įpicboy adds support in yuzu for unsigned 2x32-bit atomic operations He found that reducing the amount of buffer allocationsĪt the start, rather than only at the end, prevented the game from crashing in certain locations. Moving on from kernel issues, epicboy implemented various GPU changes.
The problem can be summarised as follows: One thread (thread A) would be waiting for another one (thread B) to release a lock, and conversely, thread B would be waiting for thread A to release another lock, resulting in a deadlock.īest gameplay change in decades (Pokémon Legends: Arceus) , which caused some noteworthy softlocks present in Pokémon Legends: Arceus. But hey, there are worse looking games… on the GameCube.Īpart from the disappointing graphics, this game’s release exposed several issues with yuzu, and has even helped us fix long standing issues that affected many more games.īunnei fixed a deadlock found in the code used to migrate threads among the cores Some games show an increase in performance of up to 24%! A new Legendįinally, after over two decades, the Pokémon franchise diverges from its tired formula and implements a big change to gameplay in the recently released Pokémon Legends: Arceus.Īll this at the cost of graphical fidelity. On the flip side, version 511.65 includes support for the recently released Vulkan 1.3, and improves performance considerably when using said API. Abstract art generator (Hyrule Warriors: Age of Calamity)
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