Add support to built-in thegamesdb.net scraper for TurboGrafx CD platform.

[c0d3h4x0r]

This goes partway toward solving https://github.com/Aloshi/EmulationStation/issues/781 by at least providing a way to exclusively scrape TurboGrafx CD games by setting the node in the config file to "pcenginecd".

[vetorndh]

boa noite!!! sou do brasil, estou com o mesmo problema, não consigo baixar as imagens! :(

[bebeidon]

This can easily be fixed. Just edit the /etc/emulationstation/es_systems.cfg file and replace/add:

<system>
    <name>pcengine</name>
    <fullname>PC Engine</fullname>
    <path>/home/pi/RetroPie/roms/pcengine</path>
    <extension>.7z .pce .ccd .chd .cue .zip .7Z .PCE .CCD .CHD .CUE .ZIP</extension>
    <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ pcengine %ROM%</command>
    <platform>pcengine</platform>
    <theme>tg16</theme>
  </system>

 <system>
    <name>pcenginecd</name>
    <fullname>PC Engine CD</fullname>
    <path>/home/pi/RetroPie/roms/pcenginecd</path>
    <extension>.7z .pce .ccd .chd .cue .zip .7Z .PCE .CCD .CHD .CUE .ZIP</extension>
    <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ pcengine %ROM%</command>
    <platform>pcenginecd</platform>
    <theme>tg-cd</theme>
  </system>

Like that you also have the TurboGrafx Version if you prefer that one. If not just change tg16 and tg-cd to pcengine and pcenginecd and you get the Japanese version if the theme is compatible.

[c0d3h4x0r]

This can easily be fixed. Just edit the /etc/emulationstation/es_systems.cfg file and replace/add:

That alone doesn't accomplish anything without also making the code changes in this commit to add "pcenginecd" as a recognized distinct platform.

[bebeidon]

But I'm almost certain I didn't change anything else and it's working...I'll double check again but I can't even find the files mentioned.

[bebeidon]

Well now I tried my suggested fix on a fresh image and it's working.