09:16 Guangyuan Yang (ygy)  Author: Daniel Menelkir

games/retroarch: Update to 1.9.7

Changelog:	https://github.com/libretro/RetroArch/blob/master/CHANGES.md#197

PR:		257806
Approved by:	Greg V <greg@unrelenting.technology> (maintainer)

    7621556

17:51 mandree 

games/retroarch: update to 1.8.5 (and add WAYLAND option, fix powerpc64, etc.)

This is mostly Greg's patch,
I have added the new ports to games/Makefile (missing from PR, SUBDIR+=),
and fixed a few spaces-vs-TAB glitches in the makefile,
and reformatted the pkg-descr, and changed libretro-shaders-slang/pkg-descr to:

| Vulkan GLSL RetroArch shader system
|
| WWW: https://github.com/libretro/slang-shaders

v1:

Here's 1.8.5.

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