Not sure what shaders have to do with FSR 2.0, but just read it from AMDs own mouth. Then you can contact AMD and explain to them why they have it wrong and you might be able to save them some time incorporating it into APIs when any two bit dev can just add it to their game whenever they want.
I will just redirect you this thread https://www.neogaf.com/threads/fors...g-on-ps5-has-multiple-graphics-modes.1636641/
FSR 2.0 is not part of the DirectX API. It's a program running floating point math (FP16 or FP32) that can be run on any hardware supporting such math. (See page 7 of the AMD presentation showing the formats https://gpuopen.com/gdc-presentations/2022/GDC_FidelityFX_Super_Resolution_2_0.pdf)
For ps5 FSR 2.0 support see my post above yours.FSR 2.0 is not part of the DirectX API. It's a program running floating point math (FP16 or FP32) that can be run on any hardware supporting such math. (See page 7 of the AMD presentation showing the formats https://gpuopen.com/gdc-presentations/2022/GDC_FidelityFX_Super_Resolution_2_0.pdf)
To make integration as easy as possible for developers, they have developed a sample running on DirectX 12. But if PS5 supports the required FP16/FP32 instructions, developers can simply create a shader program to do the same using the PS5 API, once the source code is available. Notice, that nowhere in the FSR 1.0 page does it list support for PS5:
Supports:
- DirectX®12.
- DirectX®11.
- Vulkan®.
AMD FidelityFX™ Super Resolution 1 (FSR 1) - AMD GPUOpen
AMD FidelityFX Super Resolution (FSR) is our open-source, high-quality, high-performance upscaling solution.gpuopen.com
Nor as far as I can tell have Sony ever mentioning supporting it. Yet, we already have PS5 games shipping with FSR 1.0.
Doesn't PS5 use Vulkan so that automatically counts as support for PS5?FSR 2.0 is not part of the DirectX API. It's a program running floating point math (FP16 or FP32) that can be run on any hardware supporting such math. (See page 7 of the AMD presentation showing the formats https://gpuopen.com/gdc-presentations/2022/GDC_FidelityFX_Super_Resolution_2_0.pdf)
To make integration as easy as possible for developers, they have developed a sample running on DirectX 12. But if PS5 supports the required FP16/FP32 instructions, developers can simply create a shader program to do the same using the PS5 API, once the source code is available. Notice, that nowhere in the FSR 1.0 page does it list support for PS5:
Supports:
- DirectX®12.
- DirectX®11.
- Vulkan®.
AMD FidelityFX™ Super Resolution 1 (FSR 1) - AMD GPUOpen
AMD FidelityFX Super Resolution (FSR) is our open-source, high-quality, high-performance upscaling solution.
Nor as far as I can tell have Sony ever mentioning supporting it. Yet, we already have PS5 games shipping with FSR 1.0.
I ask you this, what benefit is there to saying this works on ps5 for AMD.Not sure what shaders have to do with FSR 2.0, but just read it from AMDs own mouth. Then you can contact AMD and explain to them why they have it wrong and you might be able to save them some time incorporating it into APIs when any two bit dev can just add it to their game whenever they want.
They are shader programs that run on any GPU. FP16 is the fast path and FP32 is the slower path for older GPUs that do not have RPM, and FSR 2.0 just like FSR 1.0 is a C++ HLSL library that can be ported to any platform. AMD writes these programs for windows targeting DirectX HLSL, and makes it open-source for any 3rd party and developer to port and integrate into their engines.
99% of the work it does is shader-code, that's what.
Converting Vulkan code to GNM is relatively trivial (especially for something small like these scalers), and shader-code can be auto-imported without any manual work (though likely there's optimization opportunities). So there's really not a lot to it with having open-source access.
That's because it uses currently busy TMUs. Nothing is for free.
Either way it requires work with the API or to the API for it to work.
He may be assuming like myself that it will appear on PS5 by the time their game ships, not that it is already on PS5. As it stands its not on PS5.
Wait wait , the amount of bulshit you spread is amazing...So to you the technical director of the luminous engine, that is working on the game is assuming things during his presentation at the GDC 2022?
The whole point of FSR sitting above the API is you don't need to modify the API to use it. Just like game developers don't need to contact Sony every time they write a shader.
Which previously banned account are you?
Yep, Forspoken is using it on PS5.
Good or half as good? There's no in between?
Three quarters, but if you take into account it runs on any card you can maybe do three and a half.
It's been confirmed it's being patched into games like GTAV, etc.
It will work fine on PS5 if Sony wants it to. It does scale well with tf though so expect Xbox to get a smidge better results.
