UPDATED: DX12 is planning is to roll out testing in fall 2014, and full release in 2015 (Hopefully with the new Windows (example: Windows 9).
Today during Game Developer’s Conference or GDC, Microsoft gave to the public a full disclosure about their following up API to Direct X11, the DirectX12.
But what could this really mean to the platforms that have been listed? is it what everyone is thinking about right now? To most DirectX12 is Microsoft’s answer to the recent threat of OpenGL and AMD’S Mantle API.
So did Microsoft learn from their competition in the last few years, and especially have they learned from Mantle?Yes, they did.
Microsoft’s DirectX12 main objective is to improve the performance of the processor by 50%, and it’s mainly what Mantle does.
With DirectX12 Microsoft intends to fix the biggest problem that DirectX11 had, with the advantage of using multi-core utilization, this is how it will allow the processor performance to improve by 50%.
This will not only bring new tools to the developers to make the development for the Xbox One and other platforms easier but will definitely improve and help the Xbox One to achieve 60FPS.
But let’s kill out some rumors first before we advance to speak about DirectX12, around the internet it’s being said that the Xbox One features dGPU, I can finally confirm that this is not true and below is a Tweet from Microsoft’s Albert Penello, the Director of Product Planning for the Xbox One.
— Albert Penello (@albertpenello) March 20, 2014
But how will DX12 behave with Microsoft’s custom CPU & GPU? We don’t know yet, but Microsoft can indeed open up more power from those combined.
Microsoft’s DirectX Team has definitely been in contact with the Xbox One Hardware design team, and the custom made order of 3 Billion dollars from Microsoft to AMD was for nothing? Doesn’t seem like it. Maybe we will only see Xbox One’s full potential later this generation when both DX12 and the Azure Cloud are combined.
With 50% saved processing power, by DX12 will allow the developers to dig deeper than before. But will the esRAM cause trouble? After all it’s what most people are pointing out at Xbox One’s bottleneck. I honestly think that it’s a matter of tools and knowledge.
Resolution wise, we’ll have to wait for the exclusives to see if it’s a studio/Developer’s team problem or not. There isn’t much we can do right now besides knowing that Forza 5 DOES INDEED run at 1080p, so we know that the console is capable of holding 1080p.
Right now it seems the Xbox One is harder to develop on it, than the Playstation 4. What we have to do is to wait and see more games from First Party developers, and see what they can do with the Xbox One.
Since they’re the ones who know more about the console.
Speaking about Mobile Phones, DX 12 will bring the following new features to them :
Improved Power Efficiency:
Every milliwatt counts in Mobile.
Mobile consumers want top mobile games and GUIs in less than three watts.
– Performance/mW is key.
Draw call cost should reduce significantly with new Direct3D 12 runtime, improving power efficiency.
Improved Performance for Mobile:
Content is becoming more advanced each year: e.g. concurrency with compute, advanced games, etc.
More efficient use of multicore CPU with the new Direct3D 12 runtime will help.
Lower graphics API overhead will also help snapdragon maximize performance.
Scalability and Portability:
Clean API that allows us to support a board range smartphones and tablets.
Unified runtime will ease the porting of PC and console content to mobile platforms.
Right now it seems that the Multi Core CPU and the lower graphics API (which reminds us again of Mantle) is what making the DX 12 so interesting. Each new year new tech comes in and new updates are being developed to the current API’s established in the market.
The Windows Phone didn’t really have a good start in the first place so if we assume that the DX12 will be Windows Phone exclusive and be the “Mantle” of the Mobile Phones we can expect a fully smooth gaming experience in the future without a doubt even in low end mobile phones.
At the end of the day DirectX12 is looking like a better Mantle for all platforms, but is it gonna turn out to be true we’ll have to wait and see.
Tell us in the comments below your thoughts on DX12.