Enable Videoton TVC emulation via ep128emu-core (#4173)

* Add Videoton TVC emulation to lr-eps128emu.sh

platforms.cfg

@@ -232,6 +232,9 @@ tic80_fullname="TIC-80"
 trs-80_exts=".dsk"
 trs-80_fullname="trs-80"
 
+tvc_exts=".img .dsk .cas .tvcwav"
+tvc_fullname="Videoton TV-Computer"
+
 vectrex_exts=".7z .vec .gam .bin .zip"
 vectrex_fullname="Vectrex"
 

scriptmodules/libretrocores/lr-ep128emu.sh

@@ -38,4 +38,10 @@ function configure_lr-ep128emu() {
 
     addEmulator 1 "$md_id" "enterprise" "$md_inst/ep128emu_core_libretro.so"
     addSystem "enterprise"
+
+    mkRomDir "tvc"
+    ensureSystemretroconfig "tvc"
+
+    addEmulator 1 "$md_id" "tvc" "$md_inst/ep128emu_core_libretro.so"
+    addSystem "tvc"
 }