Wow, feels like RetroArch 1.6.3 was just released the other day, the team behind it released today the next version 1.6.4 with quite a few interesting highlights:
- Windows 98 SE/2000/Millennium Edition version – now with 29 cores (I will test this it out pretty soon and provide feedback on it)
- RetroArch PlayStation3 version is getting nightlies
- Citra/OpenLara/Dolphin cores can now be easily used
- Deleting cores
- Configuration changes
Also the cores got many updates; here was has changed since the last version:
- r-type fixed Beetle NGP‘s longstanding bugs with big-endian architecture, which should allow that core to control properly on those architectures. He also fixed compilation of the atari800 and Hatari cores on Wii U and fixed some issues with the cap32 core on that platform.
- Twinaphex and r5 continued overhauling Beetle PSX HW‘s OpenGL renderer, doing much behind-the-scenes work that isn’t particularly visible to end-users but should improve stability and lay the groundwork for future improvements.
- Twinaphex also added MSVC2005 solutions for many cores, making them compatible with our Win98 port of RetroArch.
- bparker fixed some memory and GL issues with the Craft Minecraft clone core, which should correct an issue where the core was crashing at launch for some people.
- markwkidd backported C-based MIPS3 support to MAME2003, which gets Killer Instinct and Killer Instinct 2 working with this core. Without a MIPS dynarec, they’re too demanding for most ARM devices, unfortunately (Killer Instinct 1 is not quite full speed on my Shield ATV, while Killer Instinct 2 is pretty far from full speed; Raspberry Pi is, of course, not even close), but they should work fine on x86 and x86_64 devices.
- Bounty hunter rtissera added CHD support to Beetle Saturn and Beetle PC Engine Fast – with plans to add support for this format to several other disc-based cores in the near future–and hooked up support for the Saturn’s 3D pad. He also fixed an issue with MAME 2003 with Midway DCS games that would lead to audio issues at set intervals. This should fix the sound in Mortal Kombat 1/2/3/Ultimate, NBA Jam, Total Carnage, etc. other games.
- casdevel, another active bounty hunter, fixed mouse input in Desmume libretro.
- albertofustinoni submitted changes for a variety of cores to make them compatible with his RetriX UWP libretro frontend, which is compatible with Windows 10, Windows Phone and Xbox One developer mode.
- orbea committed some buildfixes for the early work-in-progress Basilisk2 core.
- yoshisuga continued adding build targets for iOS ARM64 in various cores.
- hunterk did the mind-numbing work of bisecting and correcting a regression in Snes9x Libretro that apparently broke the game Phalanx back in May.
- psyke83 fixed a crash with Tyrquake that could happpen on Raspberry Pi-based devices (e..g. Retropie).
- Citra / OpenLara / Dolphin will now work without having to explicitly enable ‘Shared Hardware Context’ in RetroArch.
Read their blog post here and grab the latest version from here.
And another big update from the libretro corner: This time they give an inside on what progress was achieved on their cores (emulators).
From their blog post:
As always, there have been many updates to various libretro cores from a number of contributors, some of whom are regular contributors and some of whom have never contributed to libretro projects before. Here are some of the highlights, in no particular order:
- Twinaphex and r5 did a deep-dive on the Beetle PSX HW OpenGL renderer to resolve a host of issues that would lead to crashes whenever users messed with internal resolution and/or toggled fullscreen. Those context changes should now be handled gracefully and without any major issues.
- RobLoach updated MelonDS to match StapleButter’s upstream v0.4 release and added to the ScummVM libretro core the ability to launch *.scummvm files located inside game directories. He also merged a variety of updates from upstream EasyRPG to the libretro core and added FFMMidi for MIDI support.
- bparker snatched up the $50 bounty to fix a longstanding issue with 3DO emulator 4DO Libretro, which caused saving to be broken. Prior to this fix, saves were just garbage data and the core would try to load *other* garbage data. Everything should work fine now.
- Twinaphex backported a slew of per-game hacks/fixes from upstream Mupen64Plus to ParaLLEl-N64 to fix audio sync in Resident Evil 2 FMVs, fix Indiana Jones, fix missing sound in Episode 1 Pod Racer and to fix Perfect Dark when using the Angrylion or ParaLLEl renderers, among other fixes and cleanups. He also added a toggle for dithering with the Angrylion renderer, which can provide a cleaner image and also squeeze out a few more frames per second for users who were hovering around full speed with that highly accurate plugin. He also added a fix for Mario Kart 64 when using the Rice video plugin. Twinaphex also added very high internal resolution multipliers for cores that support it, including Dolphin Libretro,
Beetle PSX HW, OpenLara Libretro, Craft libretro and Mupen64plus Libretro.
- oxavelar added 4-player controller support to the still-nascent Dolphin Libretro core.
- Meepingsnesroms improved rotation functionality in Beetle WonderSwan Libretro and fixed the Amiga emulator core, (P-)UAE Libretro core on Android x86.
- frranck tweaked the AI in MrBoom Libretro to make playing against computer opponents a better experience.
- danieljg backported to our FBA2012 core a turbo speedhack for Metal Slug 2.
- r-type updated MAME Libretro to stay in lockstep with upstream MAME, as well as adding a bunch of new resolutions to the “alt renderer” core option, which should allow for clean, anti-aliased vector graphics, as well as clean use of MAME’s artwork feature. He also added more target systems to his libretro port of Vice, along with a core option to choose different models of C64 and/or VIC20.
- yoshisuga has added iOS-ARM64 build targets for many cores to make them compatible with newer Apple iDevices. He also helped track down and squash a longstanding bug that was causing a handful of cores to display only a black screen on iOS devices.
- Tatsuya79 added an option to crop overscan on the blueMSX libretro core, along with fixing a variety of mapper issues in that core. He also added a core option to Beetle PCE Fast to allow users to choose which CD-ROM BIOS to use, as well as adding a bunch of new functionality for Prboom Libretro, including keyboard and mouse support and savegame slots.
- hunterk backported some minor fixes from upstream Higan to our bsnes and bsnes-mercury cores to fix an elusive hanging issue in Magical Drop and audio issues with several games using the performance core. He also added a fix for Nestopia-UE‘s libretro interface that was preventing autoselection of the Japanese 4-player adapter when using the NstDatabase. hunterk also added core options to increase the internal resolution of the Vectrex emulator core, Vecx Libretro, which greatly reduces the ugly jaggies caused by 1x rendering.
- barbudreadmon updated FBAlpha Libretro to the upstream v0.2.97.42 and fixed a segfault that could occur with some pgm games.
- radius fixed savestates in FBAlpha Libretro and re-applied a fix to Mupen64plus Libretro for stuttering that some users experienced with games that run at 30 fps.
- sergiobenrocha2 and shakalakka provided more intuitive button layouts for the MAME2014-libretro and MAME2016-libretro cores. sergiobenrocha2 also merged in endrift’s upstream changes from mGBA v0.6.0.
- kivutar made a lot of improvements to the lutro-platformer core, while RobLoach added Love support to it.
- markwkidd did a variety of quality-of-life improvements for MAME2003-libretro, including adding a catver.ini file that helps with categories and fixing the Makefile to compile in the MIPS engine for x86, which should fix Killer Instinct on x86 (that is, KI is still broken on x86_64 and ARM) with this core. He also added DAT and catver.ini for MAME2000-libretro and submitted a fix from RetroPie user poi to MAME2010-libretro to fix Xevious and Bosconian.
- TylerLoch (with some cleanup help from radius) added a SuperFX chip 20 MHz overclock option (i.e., instead of starting at 40 Mhz) for snes9x-libretro.
- OpenLara has been updated to the latest version by twinaphex. It should now have an inventory screen and a working healthbar.
- andwn fixed a silly issue with NXEngine libretro whereby during the last-boss fight with Misery, her sprite would change to that of a large block.
- SpiralBrad backported from upstream the ability to automatically set the BIOS time in Beetle Saturn based on the host system’s clock, which is particularly useful for the real-time holiday functionality in Christmas NiGHTS.
- j-selby continued improving the already impressively complete Citra Libretro port to include touchscreen emulation using the mouse and optional right analog stick among other improvements.
Source: libretro blog post