add libretro-gearcoleco core for colecovision

[WizzardSK]

No description provided.

[Tovarichtch]

No options/configgen for that core ?

[Darknior]

For sure ... without any ES options, it will be complicated to use :(

[WizzardSK]

Does it need any extra options when it's libretro?

[Tovarichtch]

If there are specifics to the core, yes. Otherwise, why add it to Batocera? What does it bring?

[WizzardSK]

It brings better coleco emulation. It supports the roms that msx core does not support.

[Tovarichtch]

    { "gearcoleco_timing", "Refresh Rate (restart); Auto|NTSC (60 Hz)|PAL (50 Hz)" },
    { "gearcoleco_aspect_ratio", "Aspect Ratio; 1:1 PAR|4:3 DAR|16:9 DAR|16:10 DAR" },
    { "gearcoleco_overscan", "Overscan; Disabled|Top+Bottom|Full (284 width)|Full (320 width)" },
    { "gearcoleco_up_down_allowed", "Allow Up+Down / Left+Right; Disabled|Enabled" },
    { "gearcoleco_no_sprite_limit", "No Sprite Limit; Disabled|Enabled" },
    { "gearcoleco_spinners", "Spinner support; Disabled|Super Action Controller|Wheel Controller|Roller Controller" },
    { "gearcoleco_spinner_sensitivity", "Spinner Sensitivity; 1|2|3|4|5|6|7|8|9|10" },

Will you add them? This is what I found in the core code.

[dmanlfc]

    { "gearcoleco_timing", "Refresh Rate (restart); Auto|NTSC (60 Hz)|PAL (50 Hz)" },
    { "gearcoleco_aspect_ratio", "Aspect Ratio; 1:1 PAR|4:3 DAR|16:9 DAR|16:10 DAR" },
    { "gearcoleco_overscan", "Overscan; Disabled|Top+Bottom|Full (284 width)|Full (320 width)" },
    { "gearcoleco_up_down_allowed", "Allow Up+Down / Left+Right; Disabled|Enabled" },
    { "gearcoleco_no_sprite_limit", "No Sprite Limit; Disabled|Enabled" },
    { "gearcoleco_spinners", "Spinner support; Disabled|Super Action Controller|Wheel Controller|Roller Controller" },
    { "gearcoleco_spinner_sensitivity", "Spinner Sensitivity; 1|2|3|4|5|6|7|8|9|10" },

Will you add them? This is what I found in the core code.

the top 2 probably but the rest doesn't need to be included just yet

[WizzardSK]

Build successful, test on Batocera passed, options added.

[WizzardSK]

Ok, I added options and tested, it works.

[dmanlfc]

buildroot changes should not be part of this PR. you need to sync them when rebasing batocera.

[dmanlfc]

new additions are also on hold due to impending updates on how emulators are added to batocera

[WizzardSK]

I think I have fixed that so hope is it OK now.