PCSX2 new update brings big changes to the PlayStation 2 emulator

A new update for PCSX2 is out now, taking the PlayStation 2 emulator to version 2.8.0 and bringing a fairly chunky set of changes with it. Graphics are the main focus here. PCSX2 2.8.0 adds new Direct3D 12 features, support for Rasterizer Ordered Views, hardware AA1 support and an optional draw-buffering system. There are also changes to video recording, peripherals and the interface. So, yes, there’s quite a bit going on.

Direct3D 12 is now the default on more Windows PCs

The biggest change in the new update is probably Direct3D 12. On Windows PCs with most modern Nvidia and AMD graphics cards, Direct3D 12 is now the default renderer. Direct3D 11 hasn’t disappeared, though. You can still switch back to it when needed, particularly if a game behaves better with the older renderer.

PCSX2 is also making better use of Direct3D 12 itself. The new update adds support for the Enhanced Barriers API, which gives the emulator more control over how the GPU handles textures, resources and synchronisation. That sounds very technical, because it is.

In practical terms, it can cut down some of the work PCSX2 has to do during certain framebuffer and feedback operations. How much difference you’ll actually see depends on your GPU and the game you’re running.

ROV tackles tricky PS2 blending effects

The new update also adds support for Rasterizer Ordered Views, or ROV. The PlayStation 2 has some unusual graphics behaviour, particularly when it comes to blending pixels, transparency and overlapping effects. Modern GPUs don’t always reproduce those tricks in quite the same way. ROV gives PCSX2 another option.

The emulator can use it when a game needs pixels processed in a particular order, then switch it off when it doesn’t. That means PCSX2 doesn’t have to apply the technique all the time just to fix a handful of difficult rendering cases. It’s a fairly specialised addition, but one aimed directly at graphics accuracy.

Hardware AA1 support arrives

The new update also adds hardware support for AA1 lines and triangles. AA1 is the PlayStation 2’s own antialiasing method, and it doesn’t work quite like the antialiasing techniques you’ll find on a modern PC GPU. That difference matters.

Some games rely on the way the original PS2 hardware handled AA1, so the new update gives the hardware renderer a better way to reproduce those effects. The graphics work doesn’t stop there. PCSX2 2.8.0 also includes changes to depth calculations, framebuffer behaviour, texture caching, fog and Z-testing.

One area involves depth values. The PS2 handles some of these calculations differently from modern GPUs, and those differences can lead to visual problems such as Z-fighting or objects appearing in the wrong layer. The new update includes fixes aimed at reducing those issues.

Draw buffering could cut a lot of draw calls

Another interesting addition is draw buffering. Some PS2 games throw huge numbers of draw calls at the graphics hardware. On the original console, that was simply how the game worked. On a PC emulator, though, translating all of those operations into modern graphics commands can create extra overhead. The update can now buffer compatible draws in certain situations.

The numbers are pretty striking in a few games. Need for Speed: Underground 2 reportedly drops from 5,624 draw calls to 2,828. Need for Speed: Most Wanted falls from 4,189 to 1,764, while Need for Speed: Carbon goes from 4,956 to 2,976.

That doesn’t automatically mean twice the frame rate, of course. Draw calls are only one part of the workload. But cutting thousands of them can reduce the amount of work being pushed through the graphics pipeline. For now, draw buffering sits under the manual hardware fixes rather than being enabled everywhere.

FFmpeg now comes with PCSX2 on Windows

Recording video should also be easier after the new update. The Windows version of PCSX2 now includes FFmpeg, so you don’t need to install it separately before using the emulator’s built-in recording tools.

PCSX2 doesn’t ship every codec available in FFmpeg. Instead, the bundled version focuses on the formats most people are likely to use. Video options include H.264, H.265 and AV1, with hardware encoding available on supported systems. Audio formats include AAC, Opus and FLAC. It’s a small quality-of-life change, but a useful one if you regularly capture gameplay.

The interface gets a few changes too

Not everything in the new update is buried inside the renderer. The Windows installer has been redesigned and now supports dark mode. Portable installation behaviour has changed as well. The on-screen display can show more information while you’re playing, including GPU usage, the active renderer and internal resolution scaling.

Fullscreen UI users also get a built-in game-cover downloader, while the Achievements section has been reorganised with a sidebar, clearer progress information and better indicators for different achievement types.

Peripheral support expands

The new update also brings a few peripheral changes. EyeToy camera support is now available on macOS, extending the feature across PCSX2’s main desktop platforms.

There’s also expanded support for Train Mascon and Master Controller hardware, as well as selected Olympus cameras and storage devices. Those additions arrive alongside a long list of game-specific fixes, graphics corrections and changes to device handling.

PCSX2 2.8.0 puts graphics first

PCSX2 2.8.0 is clearly a graphics-heavy update. Direct3D 12 gets a bigger role, ROV adds another way to handle difficult blending effects, AA1 support improves how the emulator deals with PS2-specific antialiasing, and draw buffering gives PCSX2 another tool for reducing graphics overhead in certain games.

Then there are the smaller practical changes: FFmpeg built into the Windows version, interface tweaks and wider peripheral support. Taken together, the new update is less about one headline feature and more about tightening up how PCSX2 handles the PS2’s unusual graphics hardware on modern PCs.