Metal Developer Tools on Windows Offer New Gaming Opportunities

Game developers are now able to more easily develop games for Apple devices using Windows machines, thanks to a new set of Metal developer tools released by Apple (via Reddit).

metal og

Apple quietly released a set of Metal Developer Tools for Windows 10 at WWDC this year, which enables Metal Shading Language (MSL) compilation on Windows into Metal Library Objects targeting Apple platforms. This means that game production teams may now use PCs to compile games developed on Windows for macOS and other Apple operating systems.

Many game development studios have established game or graphics asset production pipelines that use the Microsoft Windows infrastructure. One of the key final steps in the asset creation process is compiling the graphics and compute shaders for inclusion in the game.

Since Apple is transitioning the Mac to custom silicon, developers that bring their games to Metal will be able to run them on iOS, iPadOS, tvOS, and macOS. Apple's API automatically translates all inputs to whatever the available input method may be, such as touch, controller, or keyboard and mouse. Developers targeting the Apple platform can now develop for iPad, iPhone, Mac, and Apple TV simultaneously. This may make the Apple platform more attractive to game developers as they will have access to a far larger market share than on macOS or iOS alone.

Although it is not possible to develop games for Apple devices on Windows entirely, since a Mac is still needed to sign software and for testing, the availability of gaming-oriented Apple developer tools for Windows marks a significant step in gaming on Apple devices.

As Apple moves the Mac to custom silicon, where it will no longer support Boot Camp, it is interesting that Apple is releasing developer tools specifically for gaming with regards to Windows. Seeing that these new developer tools allow Windows games to be compiled into Metal for Apple platforms, rather than being completely rebuilt, it should now be easier for developers to port native PC games and AAA titles to the Mac.

Update: Max Tech also has a good video covering the topic:

Popular Stories

Apple Watch Ultra Night Mode Screen

Apple Watch Ultra 3 Launching Later This Year With Two Key Upgrades

Wednesday July 2, 2025 1:13 pm PDT by
The long wait for an Apple Watch Ultra 3 appears to be nearly over, and it is rumored to feature both satellite connectivity and 5G support. Apple Watch Ultra's existing Night Mode In his latest Power On newsletter, Bloomberg's Mark Gurman said that the Apple Watch Ultra 3 is on track to launch this year with "significant" new features, including satellite connectivity, which would let you...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 14 New Features

Friday July 4, 2025 1:05 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are just over two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:Apple logo repositioned: Apple's logo may have a lower position on the back of the iPhone 17 Pro models, compared to previous...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Max Battery Capacity Leaked

Thursday July 3, 2025 5:40 am PDT by
The iPhone 17 Pro Max will feature the biggest ever battery in an iPhone, according to the Weibo leaker known as "Instant Digital." In a new post, the leaker listed the battery capacities of the iPhone 11 Pro Max through to the iPhone 16 Pro Max, and added that the iPhone 17 Pro Max will feature a battery capacity of 5,000mAh: iPhone 11 Pro Max: 3,969mAh iPhone 12 Pro Max: 3,687mAh...
airpods pro 2

AirPods Pro 3 to Help Maintain Apple's Place in Earbud Market Amid Increasing Low-Cost Competition

Thursday July 3, 2025 7:25 am PDT by
Apple's position as the dominant force in the global true wireless stereo (TWS) earbud market is expected to continue through 2025, according to Counterpoint Research. The forecast outlines a 3% year-over-year increase in global TWS unit shipments for 2025, signaling a transition from rapid growth to a more mature phase for the category. While Apple is set to remain the leading brand by...
apple silicon mac lineup 2024 feature purple m5

Apple's Upcoming Macs Listed in New Report

Thursday July 3, 2025 9:09 am PDT by
AppleInsider's Marko Zivkovic today shared a list of alleged identifiers for future Mac models, which should roll out over the next year or so. The report does not reveal anything too surprising, but it does serve as further evidence that Apple is seemingly working on new models of every Mac, including the MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, and Mac Pro. Apple is...
iPhone 17 Pro Lower Logo Magsafe

iPhone 17 Pro's New MagSafe Design Revealed in Leaked Photo

Wednesday July 2, 2025 8:37 am PDT by
The upcoming iPhone 17 Pro and iPhone 17 Pro Max are rumored to have a slightly different MagSafe magnet layout compared to existing iPhone models, and a leaked photo has offered a closer look at the supposed new design. The leaker Majin Bu today shared a photo of alleged MagSafe magnet arrays for third-party iPhone 17 Pro cases. On existing iPhone models with MagSafe, the magnets form a...

Top Rated Comments

mi7chy Avatar
65 months ago
Why not adopt industry standard Vulkan ('https://www.khronos.org/vulkan/') instead of making developers learn another API?
Score: 31 Votes (Like | Disagree)
robinp Avatar
65 months ago
Apple game console incoming? All that controller / keyboard support. Apple silicon with GPUs surely competing / surpassing the current generation consoles. Seems kind of inevitable that the Apple TV becomes a serious gaming platform.
Score: 24 Votes (Like | Disagree)
mingistech Avatar
65 months ago

Why not adopt industry standard Vulkan ('https://www.khronos.org/vulkan/') instead of making developers learn another API?
Metal provides a 10 times increase in draw calls compared to OpenGL ES 3,1 while Vulkan provides a 3.5 times increase in draw calls compared to OpenGL ES 3,1 ('http://www.androidauthority.com/opengl-vs-vulkan-performance-706408/').

Essentially Metal is faster.
Score: 16 Votes (Like | Disagree)
topdrawer Avatar
65 months ago

Why not adopt industry standard Vulkan ('https://www.khronos.org/vulkan/') instead of making developers learn another API?
why not adopt C# instead of swift? why move to sillicon? why be anything other than a PC? plus lazy game developers don't need to learn another anything. most use unity or unreal which spits out metal games automagically. most will never make or touch custom shaders
Score: 15 Votes (Like | Disagree)
Merode Avatar
65 months ago
If you've developed anything with low level graphics API, you'll know compiling shaders is just tiny piece of whole story. Without full Metal support for Windows or Linux these tools will be useless.
Score: 14 Votes (Like | Disagree)
Merode Avatar
65 months ago

Metal provides a 10 times increase in draw calls compared to OpenGL ES 3,1 while Vulkan provides a 3.5 times increase in draw calls compared to OpenGL ES 3,1 ('http://www.androidauthority.com/opengl-vs-vulkan-performance-706408/').

Essentially Metal is faster.
You know OpenGL is a standard and it is up to each developer/manufacturer to implement it? That's why a lot of games that have native macOS clients perform much worse on macOS than in Boot Camp. Sometimes Windows (Boot Camp) client is even up to twice as fast (FPS).

What I'm getting at - if Apple is comparing Metal to its own OpenGL implementation then of course it's going to be A LOT faster. You know why? Because Apple's implementation of OpenGL was lackluster since its conception. That's why this comparison is the way it is - Vulkan is compared to OpenGL on Android. It's not apples to apples comparison.

In essence Vulkan, Metal and DirectX 12 should perform equally as good because they function very similarly. Vulkan has richer feature set than Metal at the moment but Metal is catching up quickly. However in reality Metal performance leaves much to be desired. There's no way to compare those two APIs fairly because there's no Vulkan for macOS (MoltenVK is just a wrapper around Metal). However there are games with native clients on macOS that use Metal renderer (World of Warcraft, Starcraft 2) and in Boot Camp they still perform much better on DirectX (11 and 12).

I like Apple but let's be honest for a minute. Their graphics performance was lackluster for decades now and it's not going to change overnight. They no longer compare themselves to PCs like in 90's and early 00's. They compare their devices to previous generations of their devices.
Score: 12 Votes (Like | Disagree)