games/libretro-shaders-slang: Update g20250422 => g20250521

Commitlog:
https://github.com/libretro/slang-shaders/compare/69e9e55..8c630e0

PR:	286991

games/libretro-shaders-slang: Update g20250313 => g20250422

Commitlog:
https://github.com/libretro/slang-shaders/compare/25311dc..69e9e55

PR:	286317

games/libretro-shaders-slang: Update to g20250313

PR:		285625
Reported by:	Stefan Schlosser <bsdcode@disroot.org>

games/libretro-shaders-slang: Update g20250124 => g20250219

Commitlog:
https://github.com/libretro/slang-shaders/compare/f60a10..bcce17

PR:	284945

games/libretro-shaders-slang: Update g20241226 → g20250124

Commitlog:
https://github.com/libretro/slang-shaders/compare/8fe25d..f60a10

PR:	284330

games/libretro-shaders-slang: Update g20241122 → g20241226

Commitlog:
https://github.com/libretro/slang-shaders/compare/873186..8fe25d

PR:	283650

games/libretro-shaders-slang: Update to g20241122

Upstream's Makefile has become usable without patches and deletes the
unwanted files now. This allows us to simplify the port by removing
EXTRACT_AFTER_ARGS and the custom do-install target.
Remove DOCS options (install only README.md file).

PR:		282929
Approved by:	submitter is maintainer

games/libretro-shaders-slang: Update g20240921 → g20241022

Commitlog:
https://github.com/libretro/slang-shaders/compare/901441a496121a9c12a9d72d30860e8be3fe4cf6..4f3d214b314d84c6a3e25b27c77bd1d0ee3a1697

PR:	282298

games/libretro-shaders-slang: update to g20240921

Commitlog:
https://github.com/libretro/slang-shaders/compare/0cededfa7fd6275e8fa5a51239c4abae8d0fa6e9..901441a496121a9c12a9d72d30860e8be3fe4cf6

PR:		281636
Event:		EuroBSDcon 2024

games/libretro-shaders-slang: Update g20240809 → g20240823

Commitlog:
https://github.com/libretro/slang-shaders/compare/b3d795a..0cededf

PR:	281021

games/libretro-shaders-slang: Update g20240804 → g20240809, Simplify port

PR:		280748
Approved by:	Stefan Schlosser <bsdcode@disroot.org> (maintainer)

games/libretro-shaders-slang: replace RM with find arguments "! -name" for
COPYTREE_SHARE

PR:		280700
Reported by:	jhale (via IRC)
Approved by:	Stefan Schlosser <bsdcode@disroot.org> (maintainer)
Fixes:		20dee3ad45ea (update g20240719 → g20240804)

games/libretro-shaders-slang: update g20240719 → g20240804

Comparing changes:
https://github.com/libretro/slang-shaders/compare/7d6751a..b327343

Port changes:
- remove PORTDOCS from Makefile, keep it listed in pkg-plist instead
- set DATADIR to its actual non-standard directory
- remove patch, install with COPYTREE_SHARE instead
- use the more commonly used post-install-DOCS-on target again
- pet portclippy, portfmt, portlint

PR:	280700

games/libretro-shaders-slang: udpate g20231023 → g20240719

Changes to the port:
- take maintainership
- update COMMENT and pkg-descr to point out that the shaders originate
  from the libretro project but that they can also be used for other
  projects, e.g. librashader
- update LICENSE in accordance to
  https://github.com/libretro/slang-shaders/issues/150
  (it's actual unclear which shader has which license for the most part)
- add DOCS option which handles README.md
- update files/patch-Makefile to also delete Makefile.orig, or else it
  will be listed in pkg-plist

Comparing changes:
https://github.com/libretro/slang-shaders/compare/3c28137..7d6751a

PR:	280439

games/libretro-shaders-slang: update to g20231023

PR:		274647

*/*: Release ports from maintainership

Maintainer releases all his ports.

PR:		266871
Reported by:	unrelentingtech <greg@unrelenting.technology>

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

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.