03-09-2016, 12:04 PM
Well, if we implement the filtering in shader, we could implement any algo.
Anyway what do you mean by modern iGPU exactly?
Intel Window:
* Requires Dx10 GPU (potentially at least Sandy Bridge)
* Forget about openGL, likely need broadwell or newer (Intel only supports iGPU 1 year .... they don't have enough money to pay 1 guy for the support .... )
Intel Linux:
* Of course no DX
* Sandy Bridge will work.
AMD Window:
* If DX10 capable GPU => DX10
* If DX11 capable GPU => openGL will work (as Intel the issue is driver quality)
AMD linux
* Of course no DX
* DX10 capable GPU will work with the free driver
If people have issue they need to complain to theirs HW vendors so they provide a bigger support of their products. I don't think it is the job of the application to find alternate solution for unsupported driver. The one that force people to upgrade are not us but HW company that limit (with the driver) the capabilities of their chips.
Anyway what do you mean by modern iGPU exactly?
Intel Window:
* Requires Dx10 GPU (potentially at least Sandy Bridge)
* Forget about openGL, likely need broadwell or newer (Intel only supports iGPU 1 year .... they don't have enough money to pay 1 guy for the support .... )
Intel Linux:
* Of course no DX
* Sandy Bridge will work.
AMD Window:
* If DX10 capable GPU => DX10
* If DX11 capable GPU => openGL will work (as Intel the issue is driver quality)
AMD linux
* Of course no DX
* DX10 capable GPU will work with the free driver
If people have issue they need to complain to theirs HW vendors so they provide a bigger support of their products. I don't think it is the job of the application to find alternate solution for unsupported driver. The one that force people to upgrade are not us but HW company that limit (with the driver) the capabilities of their chips.