Linux N64 cores have an buttons with extreme delay

Hello. Thanks for reading my topic. Ubuntu 20.04.6 AMD FX 6300 GT 640 using Vulkan and an PS4 DS4 controller. OS using cpu performance profile.

When using both cores Mupen64PlusNext and ParaLLEL the C buttons are configured in PS4 DS4 triangle-circle-R1-R2.

When pressing B, A , L or R not any delay, but when pressing C buttons have an extreme delay or not works.

You press the button not any action or action in 2 or 3 seconds and few times not delay.

Is much harder configure c buttons for controller. Several times to works.

Not any background tasks running ā€¦ only Retroarch.

That problem only happen in N64 cores.

In Mupen64PlusNext and ParaLLEL are enabled ā€œIndependent C Buttons Controlsā€.

Retroarch setting gamemode enabled and latency settings in defaults.

Have an nice night.

I canā€™t help you, but I think you will need to generate a log and post it as a message here, so someone else can check it.

1 Like

Thanks ā€¦ not is possible upload log file. log copy paste

====

[NFO] RetroArch 1.16.0 (Git 3186b1d)

[NFO] === Build =======================================

[NFO] CPU Model Name: AMD FXā„¢-6300 Six-Core Processor

[NFO] Capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE42 AES AVX

[NFO] Version: 1.16.0

[NFO] Git: 3186b1d

[NFO] Built: Nov 5 2023

[NFO] =================================================

[NFO] [Input]: Found input driver: ā€œxā€.

[NFO] [Environ]: SET_PIXEL_FORMAT: RGB565.

[NFO] [Core]: Version of libretro API: 1, Compiled against API: 1

[NFO] [Core]: Geometry: 320x240, Aspect: 1.333, FPS: 60.00, Sample rate: 48000.00 Hz.

[NFO] [Audio]: Set audio input rate to: 48000.00 Hz.

[NFO] [Video]: Set video size to: 1920x1080.

[NFO] [Video]: Starting threaded video driverā€¦

[ERR] [Wayland]: Failed to connect to Wayland server.

[NFO] [Vulkan]: Vulkan dynamic library loaded.

[NFO] [Vulkan]: Found vulkan context: ā€œvk_xā€.

[NFO] [Vulkan]: Detecting screen resolution: 1920x1080.

[NFO] [X/Vulkan]: X = 0, Y = 0, W = 1920, H = 1080.

[NFO] [Vulkan]: Found GPU at index 0: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Found GPU at index 1: ā€œllvmpipe (LLVM 15.0.7, 256 bits)ā€.

[NFO] [Vulkan]: Using GPU index 0.

[NFO] [Vulkan]: Using fences for WSI acquire.

[NFO] [Vulkan]: Using GPU: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Queue family 0 supports 16 sub-queues.

[NFO] [Vulkan]: Got 3 swapchain images.

[NFO] [Vulkan]: Using resolution 1918x1013.

[NFO] [Vulkan]: Using RGB565 format.

[NFO] [Vulkan]: Loading stock shader.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports force feedback.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports 16 force feedback effects.

[NFO] [Autoconf]: Sony Interactive Entertainment Wireless Controller configured in port 1.

[NFO] [Joypad]: Found joypad driver: ā€œudevā€.

[NFO] [Video]: Found display server: ā€œx11ā€.

[NFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.

[NFO] [Audio]: Started synchronous audio driver.

[NFO] [Display]: Found display driver: ā€œvulkanā€.

[NFO] [Playlist]: Loading favorites file: ā€œ/home/userx/.config/retroarch/content_favorites.lplā€.

[NFO] [Playlist]: Written to playlist file: ā€œ/home/userx/.config/retroarch/playlists/2-55 Nintendo 64 Mupen 64 Plus Next.lplā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Core]: Using content: ā€œ/BTRFS/5 Computer Games/2-55 Nintendo 64/Program ROMs/Mario Kart 64 (1996)(Nintendo)(US).7zā€.

[NFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.

[NFO] [PulseAudio]: Pausing.

[NFO] [Core]: Unloading coreā€¦

[NFO] [Core]: Unloading core symbolsā€¦

[NFO] [XINERAMA]: Xinerama version: 1.1.

[NFO] [XINERAMA]: Xinerama screens: 1.

[NFO] [XINERAMA]: Saved monitor #0.

[NFO] Threaded video stats: Frames pushed: 938, Frames dropped: 0.

[NFO] RetroArch 1.16.0 (Git 3186b1d)

[NFO] === Build =======================================

[NFO] CPU Model Name: AMD FXā„¢-6300 Six-Core Processor

[NFO] Capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE42 AES AVX

[NFO] Version: 1.16.0

[NFO] Git: 3186b1d

[NFO] Built: Nov 5 2023

[NFO] =================================================

[NFO] [Input]: Found input driver: ā€œxā€.

[NFO] [Core]: Loading dynamic libretro core from: ā€œ/home/userx/.config/retroarch/cores /mupen64plus_next_libretro.soā€

[NFO] [Overrides]: Core-specific overrides found at ā€œ/home/userx/.config/retroarch/config/Mupen64Plus- Next/Mupen64Plus-Next.cfgā€.

[NFO] [Config]: Loading config: ā€œ/home/userx/.config/retroarch/retroarch.cfgā€.

[NFO] [Config]: Appending override config: ā€œ/home/userx/.config/retroarch/config/Mupen64Plus- Next/Mupen64Plus-Next.cfgā€.

[NFO] [Overrides]: Redirecting save file to ā€œ/home/userx/.config/retroarch/NVRAM/Mupen64Plus-Next/Mario Kart 64 (1996)(Nintendo)(US).srmā€.

[NFO] [Overrides]: Redirecting save state to ā€œ/home/userx/.config/retroarch/Saves/Mupen64Plus-Next/Mario Kart 64 (1996)(Nintendo)(US).stateā€.

[NFO] [Environ]: GET_CORE_OPTIONS_VERSION.

[NFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_V2.

[NFO] [Environ]: SET_CONTROLLER_INFO.

[NFO] [Remaps]: Core-specific remap found at ā€œ/home/userx/.config/retroarch/Input Remaps/Mupen64Plus- Next/Mupen64Plus-Next.rmpā€.

[NFO] [Environ]: SYSTEM_DIRECTORY: ā€œ/home/userx/.config/retroarch/Firmwareā€.

[NFO] [Environ]: SYSTEM_DIRECTORY: ā€œ/home/userx/.config/retroarch/Firmwareā€.

[NFO] [Environ]: GET_LOG_INTERFACE.

[NFO] [Environ]: GET_PERF_INTERFACE.

[NFO] [Environ]: SET_PIXEL_FORMAT: XRGB8888.

[NFO] [Environ]: GET_RUMBLE_INTERFACE.

libretro [NFO] mupen64plus: Using full mem base

[NFO] [Environ]: SYSTEM_DIRECTORY: ā€œ/home/userx/.config/retroarch/Firmwareā€.

[NFO] [Content]: Loading content file: ā€œ/BTRFS/5 Computer Games/2-55 Nintendo 64/Program ROMs/Mario Kart 64 (1996)(Nintendo)(US).7z#Mario Kart 64 (1996)(Nintendo)(US).binā€.

[NFO] [Content]: CRC32: 0x434389c1.

[NFO] [Environ]: SET_HW_RENDER, context type: vulkan.

[NFO] Requesting Vulkan context.

[NFO] [Environ]: SET_HW_RENDER_CONTEXT_NEGOTIATION_INTERFACE.

libretro [NFO] mupen64plus: Goodname: Mario Kart 64 (U) [!]

libretro [NFO] mupen64plus: Name: MARIOKART64

libretro [NFO] mupen64plus: MD5: 3A67D9986F54EB282924FCA4CD5F6DFF

libretro [NFO] mupen64plus: CRC: 3E5055B6 2E92DA52

libretro [NFO] mupen64plus: Imagetype: .z64 (native)

libretro [NFO] mupen64plus: Rom size: 12582912 bytes (or 12 Mb or 96 Megabits)

libretro [NFO] mupen64plus: ClockRate = F

libretro [NFO] mupen64plus: Version: 1446

libretro [NFO] mupen64plus: Manufacturer: Nintendo

libretro [NFO] mupen64plus: Cartridge_ID: 544B

libretro [NFO] mupen64plus: Country: USA

libretro [NFO] mupen64plus: PC = 80000400

libretro [NFO] mupen64plus: Save type: 0

[NFO] [Replay]: Found last replay slot: #0

[NFO] [SRAM]: Skipping SRAM load.

[NFO] [Core]: Version of libretro API: 1, Compiled against API: 1

[NFO] [Core]: Geometry: 640x480, Aspect: 1.333, FPS: 60.00, Sample rate: 44100.00 Hz.

[NFO] [Audio]: Set audio input rate to: 44100.00 Hz.

[NFO] [Video]: Set video size to: 1920x1080.

[NFO] [Video]: Using HW render, vulkan driver forced.

[ERR] [Wayland]: Failed to connect to Wayland server.

[NFO] [Vulkan]: Vulkan dynamic library loaded.

[NFO] [Vulkan]: Found vulkan context: ā€œvk_xā€.

[NFO] [Vulkan]: Detecting screen resolution: 1920x1080.

[NFO] [X/Vulkan]: X = 0, Y = 0, W = 1920, H = 1080.

[NFO] [Vulkan]: Got HW context negotiation interface 1.

[NFO] [Vulkan]: Found GPU at index 0: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Found GPU at index 1: ā€œllvmpipe (LLVM 15.0.7, 256 bits)ā€.

[NFO] [Vulkan]: Using GPU index 0.

[NFO] [Vulkan]: Using fences for WSI acquire.

[NFO] [Vulkan]: Using GPU: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Got 3 swapchain images.

[NFO] [Vulkan]: Using resolution 1918x1013.

[NFO] [Vulkan]: Using BGRA8888 format.

[NFO] [Vulkan]: Loading stock shader.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports force feedback.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports 16 force feedback effects.

[NFO] [Joypad]: Found joypad driver: ā€œudevā€.

[NFO] [X11]: Suspending screensaver (X11, xdg-screensaver).

[NFO] [Video]: Found display server: ā€œx11ā€.

[NFO] [Environ]: SET_INPUT_DESCRIPTORS:

[NFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.

[NFO] [Audio]: Started synchronous audio driver.

[NFO] [Display]: Found display driver: ā€œvulkanā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Playlist]: Loading favorites file: ā€œ/home/userx/.config/retroarch/content_favorites.lplā€.

[NFO] [Environ]: SYSTEM_DIRECTORY: ā€œ/home/userx/.config/retroarch/Firmwareā€.

libretro [NFO] mupen64plus: Game controller 0 (Standard controller) has a Memory pak plugged in

libretro [NFO] mupen64plus: Game controller 1 (Standard controller) has nothing plugged in

libretro [NFO] mupen64plus: Game controller 2 (Standard controller) has nothing plugged in

libretro [NFO] mupen64plus: Game controller 3 (Standard controller) has nothing plugged in

libretro [NFO] mupen64plus: Using CIC type X102

libretro [NFO] Using 3 sync frames for parallel-RDP.

libretro [NFO] paraLLEl-RDP: Using RDRAM size of 8388608 bytes.

libretro [NFO] mupen64plus: Initializing 4 RDRAM modules for a total of 8 MB

libretro [NFO] mupen64plus: Starting R4300 emulator: Dynamic Recompiler

libretro [NFO] mupen64plus: Init new dynarec

[NFO] [Core]: Content ran for a total of: 00 hours, 01 minutes, 16 seconds.

[NFO] [Config]: Loading config: ā€œ/home/userx/.config/retroarch/retroarch.cfgā€.

[NFO] [Overrides]: Configuration overrides unloaded, original configuration restored.

[NFO] [Core]: No content, starting dummy core.

[NFO] [SRAM]: Saving RAM type #0 to ā€œ/home/userx/.config/retroarch/NVRAM/Mupen64Plus-Next/Mario Kart 64 (1996)(Nintendo)(US).srmā€.

[NFO] [SRAM]: Saved successfully to ā€œ/home/userx/.config/retroarch/NVRAM/Mupen64Plus-Next/Mario Kart 64 (1996)(Nintendo)(US).srmā€.

[NFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.

[NFO] [Core]: Unloading gameā€¦

[NFO] [PulseAudio]: Pausing.

[NFO] [Core]: Unloading coreā€¦

libretro [NFO] mupen64plus: Stopping emulation.

libretro [NFO] mupen64plus: R4300 emulator finished.

libretro [NFO] mupen64plus: Rom closed.

[NFO] [PERF]: Performance counters (libretro):

[NFO] [Core]: Unloading core symbolsā€¦

[NFO] [Core]: Saved core options file to ā€œ/home/userx/.config/retroarch/config/Mupen64Plus- Next/Mupen64Plus-Next.optā€.

[NFO] [XINERAMA]: Xinerama version: 1.1.

[NFO] [XINERAMA]: Xinerama screens: 1.

[NFO] [XINERAMA]: Saved monitor #0.

[NFO] RetroArch 1.16.0 (Git 3186b1d)

[NFO] === Build =======================================

[NFO] CPU Model Name: AMD FXā„¢-6300 Six-Core Processor

[NFO] Capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE42 AES AVX

[NFO] Version: 1.16.0

[NFO] Git: 3186b1d

[NFO] Built: Nov 5 2023

[NFO] =================================================

[NFO] [Input]: Found input driver: ā€œxā€.

[NFO] [Environ]: SET_PIXEL_FORMAT: RGB565.

[NFO] [Core]: Version of libretro API: 1, Compiled against API: 1

[NFO] [Core]: Geometry: 320x240, Aspect: 1.333, FPS: 60.00, Sample rate: 48000.00 Hz.

[NFO] [Audio]: Set audio input rate to: 48000.00 Hz.

[NFO] [Video]: Set video size to: 1920x1080.

[NFO] [Video]: Starting threaded video driverā€¦

[ERR] [Wayland]: Failed to connect to Wayland server.

[NFO] [Vulkan]: Vulkan dynamic library loaded.

[NFO] [Vulkan]: Found vulkan context: ā€œvk_xā€.

[NFO] [Vulkan]: Detecting screen resolution: 1920x1080.

[NFO] [X/Vulkan]: X = 0, Y = 0, W = 1920, H = 1080.

[NFO] [Vulkan]: Found GPU at index 0: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Found GPU at index 1: ā€œllvmpipe (LLVM 15.0.7, 256 bits)ā€.

[NFO] [Vulkan]: Using GPU index 0.

[NFO] [Vulkan]: Using fences for WSI acquire.

[NFO] [Vulkan]: Using GPU: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Queue family 0 supports 16 sub-queues.

[NFO] [Vulkan]: Got 3 swapchain images.

[NFO] [Vulkan]: Using resolution 1918x1013.

[NFO] [Vulkan]: Using RGB565 format.

[NFO] [Vulkan]: Loading stock shader.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports force feedback.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports 16 force feedback effects.

[NFO] [Joypad]: Found joypad driver: ā€œudevā€.

[NFO] [Video]: Found display server: ā€œx11ā€.

[NFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.

[NFO] [Audio]: Started synchronous audio driver.

[NFO] [Display]: Found display driver: ā€œvulkanā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Playlist]: Loading favorites file: ā€œ/home/userx/.config/retroarch/content_favorites.lplā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Core]: Using content: ā€œ/BTRFS/5 Computer Games/2-55 Nintendo 64/Program ROMs/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).7zā€.

[NFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.

[NFO] [PulseAudio]: Pausing.

[NFO] [Core]: Unloading coreā€¦

[NFO] [Core]: Unloading core symbolsā€¦

[NFO] [XINERAMA]: Xinerama version: 1.1.

[NFO] [XINERAMA]: Xinerama screens: 1.

[NFO] [XINERAMA]: Saved monitor #0.

[NFO] Threaded video stats: Frames pushed: 574, Frames dropped: 0.

[NFO] RetroArch 1.16.0 (Git 3186b1d)

[NFO] === Build =======================================

[NFO] CPU Model Name: AMD FXā„¢-6300 Six-Core Processor

[NFO] Capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE42 AES AVX

[NFO] Version: 1.16.0

[NFO] Git: 3186b1d

[NFO] Built: Nov 5 2023

[NFO] =================================================

[NFO] [Input]: Found input driver: ā€œxā€.

[NFO] [Core]: Loading dynamic libretro core from: ā€œ/home/userx/.config/retroarch/cores /parallel_n64_libretro.soā€

[NFO] [Overrides]: Core-specific overrides found at ā€œ/home/userx/.config/retroarch/config/ParaLLEl N64/ParaLLEl N64.cfgā€.

[NFO] [Config]: Loading config: ā€œ/home/userx/.config/retroarch/retroarch.cfgā€.

[NFO] [Config]: Appending override config: ā€œ/home/userx/.config/retroarch/config/ParaLLEl N64/ParaLLEl N64.cfgā€.

[NFO] [Overrides]: Redirecting save file to ā€œ/home/userx/.config/retroarch/NVRAM/ParaLLEl N64/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).srmā€.

[NFO] [Overrides]: Redirecting save state to ā€œ/home/userx/.config/retroarch/Saves/ParaLLEl N64/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).stateā€.

[NFO] [Environ]: SET_VARIABLES.

[NFO] [Environ]: SET_CONTROLLER_INFO.

[NFO] [Remaps]: Core-specific remap found at ā€œ/home/userx/.config/retroarch/Input Remaps/ParaLLEl N64/ParaLLEl N64.rmpā€.

[NFO] [Environ]: GET_LOG_INTERFACE.

[NFO] [Environ]: GET_PERF_INTERFACE.

[NFO] [Environ]: SET_PIXEL_FORMAT: XRGB8888.

[NFO] [Environ]: GET_RUMBLE_INTERFACE.

[NFO] [Environ]: SET_SERIALIZATION_QUIRKS.

[NFO] [Content]: Loading content file: ā€œ/BTRFS/5 Computer Games/2-55 Nintendo 64/Program ROMs/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).7z#Mortal Kombat 4 (1997)(Eurocom - Midway)(US).binā€.

[NFO] [Content]: CRC32: 0xb7f46516.

[NFO] [Environ]: SET_HW_RENDER, context type: vulkan.

[NFO] Requesting Vulkan context.

[NFO] [Environ]: SET_HW_RENDER_CONTEXT_NEGOTIATION_INTERFACE.

libretro [WRN] mupen64plus: No version number in ā€˜Coreā€™ config section. Setting defaults.

libretro [NFO] EmuThread: M64CMD_ROM_OPEN libretro [NFO] mupen64plus: Goodname: MORTAL KOMBAT 4 (unknown rom)

libretro [NFO] mupen64plus: Headername: MORTAL KOMBAT 4

libretro [NFO] mupen64plus: Name: MORTAL KOMBAT 4

libretro [NFO] mupen64plus: MD5: C70B91430866300CE38B49098019EF9D

libretro [NFO] mupen64plus: CRC: 417dd4f4 1b482fe2

libretro [NFO] mupen64plus: Imagetype: .z64 (native)

libretro [NFO] mupen64plus: Rom size: 16777216 bytes (or 16 Mb or 128 Megabits)

libretro [NFO] mupen64plus: Version: 1449

libretro [NFO] mupen64plus: Manufacturer: Nintendo

libretro [NFO] mupen64plus: Country: USA

libretro [NFO] EmuThread: M64CMD_ROM_GET_HEADER

[NFO] [Replay]: Found last replay slot: #0

[NFO] [Core]: Version of libretro API: 1, Compiled against API: 1

[NFO] [Core]: Geometry: 640x480, Aspect: 1.333, FPS: 60.13, Sample rate: 44100.00 Hz.

[NFO] [Audio]: Set audio input rate to: 44004.66 Hz.

[NFO] [Video]: Set video size to: 1920x1080.

[NFO] [Video]: Using HW render, vulkan driver forced.

[ERR] [Wayland]: Failed to connect to Wayland server.

[NFO] [Vulkan]: Vulkan dynamic library loaded.

[NFO] [Vulkan]: Found vulkan context: ā€œvk_xā€.

[NFO] [Vulkan]: Detecting screen resolution: 1920x1080.

[NFO] [X/Vulkan]: X = 0, Y = 0, W = 1920, H = 1080.

[NFO] [Vulkan]: Got HW context negotiation interface 1.

[NFO] [Vulkan]: Found GPU at index 0: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Found GPU at index 1: ā€œllvmpipe (LLVM 15.0.7, 256 bits)ā€.

[NFO] [Vulkan]: Using GPU index 0.

[NFO] [Vulkan]: Using fences for WSI acquire.

[NFO] [Vulkan]: Using GPU: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Got 3 swapchain images.

[NFO] [Vulkan]: Using resolution 1918x1013.

[NFO] [Vulkan]: Using BGRA8888 format.

[NFO] [Vulkan]: Loading stock shader.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports force feedback.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports 16 force feedback effects.

[NFO] [Joypad]: Found joypad driver: ā€œudevā€.

[NFO] [X11]: Suspending screensaver (X11, xdg-screensaver).

[NFO] [Video]: Found display server: ā€œx11ā€.

[NFO] [Environ]: SET_INPUT_DESCRIPTORS:

libretro [NFO] EmuThread: M64CMD_EXECUTE.

libretro [NFO] Using 3 sync frames for parallel-RDP.

[NFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.

[NFO] [Audio]: Started synchronous audio driver.

[NFO] [Display]: Found display driver: ā€œvulkanā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Playlist]: Loading favorites file: ā€œ/home/userx/.config/retroarch/content_favorites.lplā€.

libretro [NFO] mupen64plus: Starting R4300 emulator: Dynamic Recompiler

[NFO] [Core]: Content ran for a total of: 00 hours, 01 minutes, 14 seconds.

[NFO] [Config]: Loading config: ā€œ/home/userx/.config/retroarch/retroarch.cfgā€.

[NFO] [Overrides]: Configuration overrides unloaded, original configuration restored.

[NFO] [Core]: No content, starting dummy core.

[NFO] [SRAM]: Saving RAM type #0 to ā€œ/home/userx/.config/retroarch/NVRAM/ParaLLEl N64/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).srmā€.

[NFO] [SRAM]: Saved successfully to ā€œ/home/userx/.config/retroarch/NVRAM/ParaLLEl N64/Mortal Kombat 4 (1997)(Eurocom - Midway)(US).srmā€.

[NFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.

[NFO] [Core]: Unloading gameā€¦

libretro [NFO] mupen64plus: R4300 emulator finished.

libretro [NFO] EmuThread: co_switch main_thread.

[NFO] [PulseAudio]: Pausing.

[NFO] [Core]: Unloading coreā€¦

[NFO] [PERF]: Performance counters (libretro):

[NFO] [Core]: Unloading core symbolsā€¦

[NFO] [Core]: Saved core options file to ā€œ/home/userx/.config/retroarch/config/ParaLLEl N64/ParaLLEl N64.optā€.

[NFO] [XINERAMA]: Xinerama version: 1.1.

[NFO] [XINERAMA]: Xinerama screens: 1.

[NFO] [XINERAMA]: Saved monitor #0.

[NFO] RetroArch 1.16.0 (Git 3186b1d)

[NFO] === Build =======================================

[NFO] CPU Model Name: AMD FXā„¢-6300 Six-Core Processor

[NFO] Capabilities: MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE42 AES AVX

[NFO] Version: 1.16.0

[NFO] Git: 3186b1d

[NFO] Built: Nov 5 2023

[NFO] =================================================

[NFO] [Input]: Found input driver: ā€œxā€.

[NFO] [Environ]: SET_PIXEL_FORMAT: RGB565.

[NFO] [Core]: Version of libretro API: 1, Compiled against API: 1

[NFO] [Core]: Geometry: 320x240, Aspect: 1.333, FPS: 60.00, Sample rate: 48000.00 Hz.

[NFO] [Audio]: Set audio input rate to: 48000.00 Hz.

[NFO] [Video]: Set video size to: 1920x1080.

[NFO] [Video]: Starting threaded video driverā€¦

[ERR] [Wayland]: Failed to connect to Wayland server.

[NFO] [Vulkan]: Vulkan dynamic library loaded.

[NFO] [Vulkan]: Found vulkan context: ā€œvk_xā€.

[NFO] [Vulkan]: Detecting screen resolution: 1920x1080.

[NFO] [X/Vulkan]: X = 0, Y = 0, W = 1920, H = 1080.

[NFO] [Vulkan]: Found GPU at index 0: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Found GPU at index 1: ā€œllvmpipe (LLVM 15.0.7, 256 bits)ā€.

[NFO] [Vulkan]: Using GPU index 0.

[NFO] [Vulkan]: Using fences for WSI acquire.

[NFO] [Vulkan]: Using GPU: ā€œNVIDIA GeForce GT 640ā€.

[NFO] [Vulkan]: Queue family 0 supports 16 sub-queues.

[NFO] [Vulkan]: Got 3 swapchain images.

[NFO] [Vulkan]: Using resolution 1918x1013.

[NFO] [Vulkan]: Using RGB565 format.

[NFO] [Vulkan]: Loading stock shader.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports force feedback.

[NFO] [udev]: Pad #0 (/dev/input/event3) supports 16 force feedback effects.

[NFO] [Joypad]: Found joypad driver: ā€œudevā€.

[NFO] [Video]: Found display server: ā€œx11ā€.

[NFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.

[NFO] [Audio]: Started synchronous audio driver.

[NFO] [Display]: Found display driver: ā€œvulkanā€.

[NFO] [Environ]: SET_SUBSYSTEM_INFO.

[NFO] [Playlist]: Loading favorites file: ā€œ/home/userx/.config/retroarch/content_favorites.lplā€.

[NFO] [Config]: Saved new config to ā€œ/home/userx/.config/retroarch/retroarch.cfgā€.

[NFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.

[NFO] [PulseAudio]: Pausing.

[NFO] [Core]: Unloading coreā€¦

[NFO] [Core]: Unloading core symbolsā€¦

[NFO] [XINERAMA]: Xinerama version: 1.1.

[NFO] [XINERAMA]: Xinerama screens: 1.

[NFO] [XINERAMA]: Saved monitor #0.

[NFO] Threaded video stats: Frames pushed: 278, Frames dropped: 0.

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not unfortunately, but you always have the option in the toolbar to view as code or even as a summary.

N64 C buttons default are configured to right analog. If using at same time right analog and controller buttons happen that problem. Configuring C buttons only for buttons and not for analog fix it.

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Glad you discovered this, I also noticed something weird with the right analog but apparently itā€™s a generalized thing.

I have done some test configuring buttons and hotkeys to right analog with the same ā€œbuttonā€ being used in controller buttons doing delay issues. Perhaps an problem in input code when configuring the same button in controller digital button and analog stick. Unhappily Retroarch not allow autofire and configure the same button for 2 controller buttons so creating an custom combo button. MAME does it very well and is good being an default for emulators.

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