emulator: "FreeIntv (Touchscreen Overlay)"
type: alias
core_classification: alias
source: "https://github.com/jcarr71/FreeIntvTSOverlay"
upstream: "https://github.com/libretro/FreeIntv"
profiled_date: "2026-03-22"
core_version: "1.2"
display_name: "Mattel - Intellivision (FreeIntvTSOverlay)"
cores:
  - freeintv
systems:
  - intellivision

notes: |
  Alias of FreeIntv. The jcarr71/FreeIntvTSOverlay fork is 100% identical
  to libretro/FreeIntv (zero diff). Jason Carr's overlay work was merged
  upstream. The Makefile produces freeintv_libretro (TARGET_NAME = freeintv),
  and library_name is "freeintv" (src/libretro.c:1413).

  The FreeIntvTSOverlay_libretro.info in libretro-core-info has errors:
  wrong overlay directory (claims FreeIntvTS_Overlays, code uses
  freeintv_overlays), wrong dimensions (claims 300x670, code uses 370x600),
  phantom external PNG files (controller_base.png, default.png,
  button_swapscreen.png are either embedded in C headers or nonexistent),
  and firmware1 key typos (uses firmware0_path/firmware0_opt).

bios_identical_to: freeintv

data_directories:
  - ref: freeintv-overlays
    destination: freeintv_overlays

files:
  - name: "exec.bin"
    system: intellivision
    required: true
    size: 8192
    md5: 62e761035cb657903761800f4437b8af
    note: "Executive ROM."
    source_ref: "src/intv.c:47-71, src/libretro.c:1169"

  - name: "grom.bin"
    system: intellivision
    required: true
    size: 2048
    md5: 0cd5946c6473e42e8e4c2137785e427f
    note: "Graphics ROM."
    source_ref: "src/intv.c:73-98, src/libretro.c:1173"