[FEATURE] Please merge Loongson LSX support to mono/skia

[4Darmygeometry]

Is your feature request related to a problem?

google/skia merged the code to support Loongson LSX instructions. but mono/skia didn't support LSX so that SkiaSharp didn't support LSX and cause errors in libpng situations.

Describe the solution you would like

merged
google/skia@c4868ef
google/skia@f8a986e
google/skia@68f5fbd
google/skia@f93d708
google/skia@8cbe723
google/skia@06cd249
google/skia@1dc8a12
google/skia@29746b3
google/skia@6484a45
google/skia@8c8c780
google/skia@56a7f45
google/skia@7e8c738
google/skia@c670953
google/skia@2f9ca0c
https://github.com/google/skia/blob/main/modules%2Fskcms%2Fsrc%2FTransform_inl.h
https://github.com/google/skia/blob/main/src%2Fcore%2FSkBlurEngine.cpp
https://github.com/google/skia/blob/main/bazel%2Fexternal%2Flibyuv%2FBUILD.bazel
to mono/skia so that can support loongarch_lsx_init, filter_lsx_intrinsics.

Describe alternatives you have considered

N/A

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[4Darmygeometry]

@mattleibow

[mattleibow]

Can you see what is the earliest version of skin that has all of these commits?

I think it appears to be 124 or 125, and we are on 119. Not sure what the API difference will be to upgrade skin to something higher. But, if you find the oldest version that has all these commits then I can try and see what an update will be.

[4Darmygeometry]

Can you see what is the earliest version of skin that has all of these commits?

I think it appears to be 124 or 125, and we are on 119. Not sure what the API difference will be to upgrade skin to something higher. But, if you find the oldest version that has all these commits then I can try and see what an update will be.

Please read https://github.com/loongson/la-softdev-convention first. Software of LoongArch64 needs to support LSX.
@xry111 @xen0n @driver1998

[4Darmygeometry]

Can you see what is the earliest version of skin that has all of these commits?

I think it appears to be 124 or 125, and we are on 119. Not sure what the API difference will be to upgrade skin to something higher. But, if you find the oldest version that has all these commits then I can try and see what an update will be.

LoongArch64 use 125, and other architecture use 119 (

[4Darmygeometry]

Can you see what is the earliest version of skin that has all of these commits?

I think it appears to be 124 or 125, and we are on 119. Not sure what the API difference will be to upgrade skin to something higher. But, if you find the oldest version that has all these commits then I can try and see what an update will be.

@Catty2014