Add support for macOS.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.

[squidbus]

Adds working macOS support.

[to-fuu]

Can you provide details on how you managed to build directx-dxc?
I was able to build it but the required cmake config files were missing

[squidbus]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

[to-fuu]

Can you provide details on how you managed to build directx-dxc? I was able to build it but the required cmake config files were missing

I cloned DirectXShaderCompiler and built it like so:

mkdir build && cd build
cmake -C ../cmake/caches/PredefinedParams.cmake ..
make -j10

This error keeps coming

CMake Error at tools/XenosRecomp/XenosRecomp/CMakeLists.txt:22 (find_package):
Could not find a package configuration file provided by "directx-dxc" with
any of the following names:
directx-dxcConfig.cmake
directx-dxc-config.cmake
Add the installation prefix of "directx-dxc" to CMAKE_PREFIX_PATH or set"directx-dxc_DIR" to a directory containing one of the above files. If
"directx-dxc" provides a separate development package or SDK, be sure it
has been installed.

[IsaacMarovitz]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

[to-fuu]

This error keeps coming

After you build directx-dxc separately you need to tell CMake where to find it. Point the directx-dxc_DIR environment variable to wherever you built it.

Exactly what I did. I'm probably missing something

[squidbus]

Current status: With everything here and in linked PRs in the original post, along with a build of latest MoltenVK and a fixed SPIRV-Cross, able to get fully working ARM Debug/RelWithDebInfo builds. Release builds still have an issue causing crash on game start that I need to look into.

[Yash-Singh1]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

program_source:26:43: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
int2 _55 = int2(gl_FragCoord.xy) - (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 16ul))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:30:29: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device int2 *' is not allowed
_66 = any(_55 >= (*(as_type<device int2*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants + 24ul)))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
program_source:45:34: error: as_type cast from 'ulong' (aka 'unsigned long') to 'device float3 *' is not allowed
float3 _81 = powr(_77.xyz, *(as_type<device float3*>(reinterpret_cast<ulong>(g_PushConstants.SharedConstants))));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[IsaacMarovitz]

Hi @squidbus, where can I get the fixed SPIRV-Cross from? I am building from the latest commit on the main branch and am getting the following error when trying to load files:

KhronosGroup/SPIRV-Cross#2452

[squidbus]

Still will need some other PR merges to be ready but should be able to build and run this without modifications now.

[to-fuu]

I can confirm.
I was able to get to the alias issue by doing some changes here and there but as of the latest commit, the build works without any modifications and the installer launches

[Yash-Singh1]

I was able to get in game, and play until the loop in the first level. Some of the first few cutscenes are a bit choppy, but it's more smooth during gameplay. After that, it crashes with a EXC_BAD_ACCESS.

[to-fuu]

@squidbus@Yash-Singh1
Tried release build
The cutscenes lag and the crashes are gone.
The game so far runs at a perfect 120fps without any issues.
I was able to finish apotos act 2

[Sheep7798]

Thank you for such a quick answer

[mrdc]

Should be fixed on M1/M2: https://github.com/squidbus/UnleashedRecomp/actions/runs/14414092340

Looks like non Pro models were affected, because I've played ~3 hours in total in 5 session and had 0 issues including moltenvk related on M1 Pro.

[squidbus]

Yes to clarify, I mean the whole M1 and M2 series of chips, not just the base one.

[ArtisIan97]

Thank you so much for your hard work in fixing the game for M1/M2, it works great now! However, I have another bug to report. I recently upgraded to an M4 Air, and on the laptop screen itself, I'm very pleased with how the improved CPU/GPU can run Sonic Unleashed. When I plugged into my external monitor, though...

Link to video here

I know the M4 is capable of more, especially at a lower resolution than the internal display. So I don't know why the framerate is dipping so much. I'm connected to a 1080p display through HDMI via a USB-C hub. My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS. The Terminal log didn't show anything abnormal, either.
Yet...if I screen record or take a screenshot, the framerate jumps back up to 60+ FPS. So when I tried to screen record for this bug report, the game fixed itself...temporarily. It's almost as if macOS didn't want me proving this was an issue. 😅 Why would that be the case?

[ArtisIan97]

Are you on the latest Unleashed Recomp version?

Do you still have this issue?

Yes and yes. The performance actually has gotten a bit worse since my last reboot, yet it still speeds up whenever I am screen recording. I must emphasize--this only happens with my EXTERNAL display. For some reason, it runs flawlessly when disconnected and using the internal display. I'm using an M4 MacBook Air with the 10-core GPU running macOS 15.4.1 (the latest version as of this comment).

[ArtisIan97]

I've tried three times now to respond to this and every time something glitched that made me lose what I wrote. So, I'll cut to the chase.

This sounds like an issue with the Monitor or HDMI/Usb C hub.

No, it's not, and I wrote my original message to convey that it wasn't. Yet, just to be sure, I tested with an official Apple USB-C hub I borrowed, and the same exact thing happened. I get 1080p60 output and 60 FPS in other Mac games and even Windows games through CrossOver (HDMI has always supported 1080p60, even before 1.4), but for Unleashed I somehow get worse performance than an M1.

As I said before:

My M1 never had this issue. I even set the graphics settings to what made the M1 hit 60 FPS consistently and disabled all mods, but it still maintained sub-30 FPS.

With the same monitor and USB-C hub, I got BETTER performance on the M1. Yet, as soon as I disconnect and run on the internal display, Unleashed runs at a locked 60 FPS with a higher resolution (2560x1600).
The other big thing, which didn't bother me until now, is that on my external display, there is a frame rate cap. It can't display at a variable frame rate; if the game ever dips below 60, it jumps right down to 30 instead of just skipping the frames. This is not an issue on the internal display. I don't know if this has to do with MoltenVK or something else...I'm not skilled with graphics programming, so I can only assume.

you should also try disabling VSync and turning your fps to 60 manually in the settings

I tried that, and it BARELY hits 60 with massive screen tearing, which distracts me more than the jarring frame rate dips. I want to know why, when I connect to an external display, the performance overall is worse on M4 compared to M1. I'd like to hear any thoughts on the matter from squidbus or another maintainer, and if there is any way I can get more logs or profiler data that would help shed light on this issue, I'd be happy to help. We do this to help make Unleashed run as best it can on Mac, right?

[squidbus]

Have you tried turning off game mode when macOS automatically turns it on

[ArtisIan97]

Have you tried turning off game mode when macOS automatically turns it on

Performance is the same whether Game Mode is on or off.

[squidbus]

Okay, second question: have you tried windowed mode?

[ArtisIan97]

Okay, second question: have you tried windowed mode?

Just tried it, and it helps a little bit. The performance is a bit better but it still dips every now and then. The frame rate also still locks at either 30 or 60.

[cadamsdotcom]

Hi!
Been loving watching the amazing work on this PR. Haven't even hit any issues I can report.

It's looking like these builds are really solid, working well in my tests. What's left before it can be merged and part of an official release?

Anything we can help with?

[squidbus]

It's just waiting for someone to have time to review.

[cadamsdotcom]

Took a very quick look. No huge changes in any single file, which will help.

Does the XenosRecomp submodule path need to be changed back from your fork, @squidbus ?

Edit: same question for the XenonRecomp, so both submodules.

[squidbus]

Those submodules are waiting on changes being merged to main as well. And by review I meant from the maintainers of this project.

[blueskythlikesclouds]

The PRs are 100% going to be merged, I'm just taking a break from this project for a bit, so the reviews will take a while.

[cadamsdotcom]

@blueskythlikesclouds no worries at all, we have working builds, there is absolutely no rush, hope you’re enjoying your downtime. Thanks for coming back to respond.

Appreciate everyone’s work to get it this far.

[squidbus]

Also if you do have frame rate issues still, it could be useful to open the profiler graph with F1 and send a screenshot of the graph and the time numbers below it.

[ArtisIan97]

Beautiful! It runs a lot smoother now, and I can even bump up a lot of the settings, like AA and shadow resolution, without it dipping below 60 FPS. Thank you so much!

[iamnotthatskibidlol]

It's expired are you still working on it?

[squidbus]

It's expired are you still working on it?

This PR is already merged into main, you can find builds from the actions runs in this repo.

[iamnotthatskibidlol]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

[squidbus]

Thanks! another question does it work on intel macs or do you have a emulator for intel macs to run apple sli applications

No, it does not support Intel Macs.

[iamnotthatskibidlol]

Awh man thanks tho.

[vicento]

https://github.com/hedge-dev/UnleashedRecomp/actions/runs/16978668307
last release have found

[GRANAREGRIA]

How can I play unleashed recomp now？I didn't see any files.Do u have some video or web can tell me how to play it?I really need it:)

[wwl1Githu-b]

None of the links work anymore?

[squidbus]

You don't need any links here, this has already been merged into main. Download from a recent action build.