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Video Information System
The Tandy Memorex Video Information System (VIS) is an interactive, multimedia CD-ROM player produced by the Tandy Corporation starting in 1992. It is similar in function to the Philips CD-i and Commodore CDTV systems (particularly the CDTV, since both the VIS and CDTV were adaptations of existing computer platforms and operating systems to the set-top-box design). The VIS systems were sold only at Radio Shack, under the Memorex brand, both of which Tandy owned at the time.
This system scrapes metadata for the “vis” group and loads the vis set from the currently selected theme, if available.
Quick reference
- Emulator: MAME
- Folder:
/userdata/roms/vis - Accepted ROM formats: .chd .cue .toc .nrg .gdi .iso .cdr
BIOS
Requires MAME BIOS file vis.zip in either vis or BIOS folder.
ROMs
Place your VIS ROMs in /userdata/roms/vis.
Emulators
MAME
MAME, the Multiple Arcade Machine Emulator, is a multi-purpose emulation framework which facilitates the emulation of vintage hardware and software. Originally targeting vintage arcade machines, MAME has since absorbed the sister-project MESS (Multi Emulator Super System) to support a wide variety of vintage computers, video game consoles and calculators as well. MAME doesn't use an individual “core” for each system like RetroArch does, instead the ROM itself usually contains the necessary information to accurately emulate it, thus making it specific to the version of MAME it was made for. Overall it's a very complicated subject, we have a guide specific to arcade just for it.
MAME configuration
MAME offers a Menu in-game ([HOTKEY] + 
or [Tab] on the keyboard). This can be used to manually adjust inputs or game settings. If you're having issues with a specific game, check the MAMEdev FAQ for that game here. For MESS systems specifically, you might find more information on MESS's wiki. All options can also be edited by opening the mame.ini file.
Standardized features available to all versions of this emulator: coco.videomode, coco.decoration, coco.padtokeyboard
ES setting name batocera.conf_key | Description ⇒ ES option key_value |
|---|---|
| Settings that apply to all versions of this emulator | |
VIDEO MODE coco.video | BGFX for post-processing, accel/opengl for raw image. ⇒ BGFX bgfx, Accel accel, OpenGL opengl. |
BGFX GRAPHICS API coco.bgfxbackend | Depends on video mode being set to BGFX. Vulkan is better, when supported. ⇒ MAME Detect automatic, OpenGL opengl, OpenGL ES gles, Vulkan vulkan. |
BGFX VIDEO FILTER coco.bgfxshaders | Apply a post-processing effect. ⇒ Off None, Bilinear default, CRT Geom crt-geom, CRT Geom Deluxe crt-geom-deluxe, Super Eagle eagle, HLSL hlsl, HQ2X hq2x, HQ3X hq3x, HQ4X hq4x. |
CRT SWITCHRES coco.switchres | Allows the use of switchres profiles if present. ⇒ Off 0, On 1. |
VERTICAL ROTATION (TATE) coco.rotation | Rotates screen by 90 degrees. Intended for rotating displays. ⇒ Off None, Rotate 90 autoror, Rotate 270 autorol. |
ALT DPAD MODE coco.altdpad | If the D-Pad is oriented incorrectly for your controller. ⇒ Off (Default) 0, DS3 Orientation 1, X360 Orientation 2. |
SPECIAL CONTROL LAYOUTS coco.altlayout | Controls for 5/6 button games and other unique controls ⇒ Default Only 0, Street Fighter (SNES) 1, Street Fighter (Modern) 4, Mortal Kombat (SNES) 2, Killer Instinct (SNES) 3, Genesis 6-Button (Retroarch) 5, Neo Geo (Neo Geo Mini Pad) 6, Neo Geo (Neo Geo CD Pad) 7, Neo Geo (Offset Fightstick) 8, Twin Stick with Triggers 9, Rotated 4-Way Stick (Q*Bert) 10. |
Settings specific to coco |
|
MEDIA TYPE coco.altromtype | Type of ROM file to load. ⇒ Cassette cass, Cartridge cart. |
UI KEYS coco.enableui | Open with hotkey + D-pad up or Scroll Lock in-game. ⇒ Off at Start 0, On at Start 1. |
Controls
Here are the default VIS's controls shown on a Batocera RetroPad:
Troubleshooting
Further troubleshooting
For problems with MAME specifically, there are some tips on the troubleshooting section on MAME's system page.
For further troubleshooting, refer to the generic support pages.
- systems/vis.1774870429.txt.gz
- Last modified: 5 weeks ago
- by wizzard