Abstract:
A new open source project called AnyPS5 has recently attracted attention in the game technology circle. Different from the current mainstream PlayStation 5 emulators, AnyPS5 does not try to run games by simulating the host hardware. Instead, it hopes to use ideas similar to Wine and Proton to directly convert PS5 games into Windows and Linux executable programs to achieve native operation.
The project developers define AnyPS5 as a compatibility layer rather than a traditional emulator. Its core working method is to relink the executable files of PlayStation 5 games, convert them into a native format that can be recognized by the target system, and at the same time reimplement the Sony host system library to replace the PS5 running environment that it originally relied on.
The reason why this idea is theoretically feasible is mainly because of the natural similarity in hardware architecture between PlayStation 5 and modern PCs. PS5 uses AMD Zen 2 architecture x86-64 processor, and current mainstream personal computers also use the same basic architecture. Therefore, AnyPS5 can skip the most performance-consuming CPU simulation process and directly use PC hardware to execute relevant codes.
In terms of graphics processing, the project uses a different conversion strategy. The development team plans to recompile the shaders in PS5 games into the SPIR-V format and complete the rendering work through the Vulkan graphics interface, thus avoiding the need to build a complete graphics hardware emulation layer.
According to the latest progress announced by the developer, AnyPS5 is now able to execute the program to the main function stage of the game and complete the basic construction of the exception handling mechanism. The shader recompiler in the project has been able to generate verified SPIR-V code, laying the foundation for subsequent graphics support.
The progress description in the project warehouse also shows that at least one real game has been able to display the startup logo, enter the main menu, and implement some game screens with audio output. This means that the project has broken through the pure technical demonstration stage and begun to touch the actual game operation link.
However, the developer also emphasized that there is currently no publicly released version, and the outside world cannot independently verify these results for the time being. According to the current plan, the first official version of AnyPS5 will be released only when at least one game can be fully launched and running normally.
Although this news easily reminds people that popular works such as "God of War: Laufey" or "GTA 6" may unofficially land on PC in the future, the industry generally believes that this goal is still far away.
At present, AnyPS5 is still in the very early development stage and has not yet implemented a complete game operation. Referring to the development history of PS3 and PS4 compatibility projects in the past, it usually takes several years or even longer to go from technical verification to truly being widely playable.
Analysts believe that AnyPS5 has attracted attention due to a special background. In recent years, Sony has gradually changed its PC publishing strategy and begun to reduce its PC porting plans for some stand-alone exclusive games. At the same time, the company also announced that it will end physical disc production by 2028. Various changes have caused more and more players and developers to pay attention to console game preservation and compatibility issues.
At the same time, the traditional PS5 emulator project continues to advance. For example, KytyPS5 has recently shown significant progress and can even run "GTA 5" at a speed of close to 60 frames in some scenes, although it will still crash eventually.
Compared with these emulators, AnyPS5 represents a completely different technical route. It attempts to bypass the complex process of console emulation and convert PS5 games directly into PC programs to run. If this idea is ultimately successful, the PlayStation 5 game compatibility ecosystem may have new development directions in the future.
But for now, AnyPS5 is still an open source research project in the experimental stage. Although there is still a long way to go before it can actually run large-scale PS5 games, its unique technical concept has made it one of the most watched new projects in the field of current console compatibility.
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