Don't rename mednafen_psx_hw_libretro.so to mednafen_psx_libretro.so

[crocket]

games-emulation/libretro-info-1.0_pre20171127 contains mednafen_psx_hw_libretro.info.

I want to utilize core options available in mednafen_psx_hw_libretro.info

[stefan-gr]

Yes, that's what I was talking about in #104 (comment)
Do you miss core options? The info file has just a different display name and as far as I know, cores provide the options themselves.

[crocket]

make it so that hw and sw cores are install-able at the same time.

How?

[stefan-gr]

USE flags and a conditional src_compile phase. It requires a little tinkering similar to bsnes-libretro. Let me slap something up with bsnes as a base later and you can test this with beetle-psx-libretro-9999 in the evening or something around that time. If it works out I will apply the changes to the old versions and rename beetle ebuild to mednafen.

[stefan-gr]

It's untested, it should install two cores if software and at least opengl or vulkan are in USE.
I also removed append-cppflags -DHAVE_HW in hopes that the Makefile takes care of it it properly.

[crocket]

I built mednafen_psx_libretro.so and mednafen_psx_hw_libretro.so with beetle-psx-libretro.
Both cores run Mega Man X4, but the opengl core has some graphical glitches.

I don't know whether some core options can fix glitches, but they work.

Does mednafen_psx_hw_libretro.so handle both opengl and vulcan?

[stefan-gr]

Does mednafen_psx_hw_libretro.so handle both opengl and vulcan?

According to the Makefile both seem to be supported at the same time. See:
https://github.com/libretro/beetle-psx-libretro/blob/master/Makefile#L56