Added support for the game system Othello Multivision.

USERGUIDE.md

@@ -1483,6 +1483,7 @@ Consider the table below a work in progress as it's obvioulsy not fully populate
 | msx1                  | MSX1                                           | RetroArch (blueMSX)               |                                      |
 | msx2                  | MSX2                                           | RetroArch (blueMSX)               |                                      |
 | msxturbor             | MSX Turbo R                                    | RetroArch (blueMSX)               |                                      |
+| multivision           | Othello Multivision                            | RetroArch (Gearsystem)            |                                      |
 | naomi                 | Sega NAOMI                                     |                                   |                                      |
 | n3ds                  | Nintendo 3DS                                   | RetroArch (Citra)                 |                                      |
 | n64                   | Nintendo 64                                    | RetroArch (Mupen64Plus-Next on Unix & macOS, ParaLLEl N64 on Windows) | Single archive or ROM file in root folder |

resources/templates/es_systems.cfg_macos

@@ -613,6 +613,15 @@
     <platform>msxturbor</platform>
     <theme>msxturbor</theme>
   </system>
+  <system>
+    <name>multivision</name>
+    <fullname>Othello Multivision</fullname>
+    <path>%ROMPATH%/multivision</path>
+    <extension>.bin .BIN .gg .GG .rom .ROM .sg .SG .sms .SMS .7z .7Z .zip .ZIP</extension>
+    <command>/Applications/RetroArch.app/Contents/MacOS/RetroArch -L %EMUPATH%/../Resources/cores/gearsystem_libretro.dylib %ROM%</command>
+    <platform>sg-1000</platform>
+    <theme>multivision</theme>
+  </system>
   <system>
     <name>n3ds</name>
     <fullname>Nintendo 3DS</fullname>

resources/templates/es_systems.cfg_unix

@@ -613,6 +613,15 @@
     <platform>msxturbor</platform>
     <theme>msxturbor</theme>
   </system>
+  <system>
+    <name>multivision</name>
+    <fullname>Othello Multivision</fullname>
+    <path>%ROMPATH%/multivision</path>
+    <extension>.bin .BIN .gg .GG .rom .ROM .sg .SG .sms .SMS .7z .7Z .zip .ZIP</extension>
+    <command>retroarch -L %COREPATH%/gearsystem_libretro.so %ROM%</command>
+    <platform>sg-1000</platform>
+    <theme>multivision</theme>
+  </system>
   <system>
     <name>n3ds</name>
     <fullname>Nintendo 3DS</fullname>

resources/templates/es_systems.cfg_unix_flatpak

@@ -613,6 +613,15 @@
     <platform>msxturbor</platform>
     <theme>msxturbor</theme>
   </system>
+  <system>
+    <name>multivision</name>
+    <fullname>Othello Multivision</fullname>
+    <path>%ROMPATH%/multivision</path>
+    <extension>.bin .BIN .gg .GG .rom .ROM .sg .SG .sms .SMS .7z .7Z .zip .ZIP</extension>
+    <command>flatpak run org.libretro.RetroArch -L %COREPATH%/gearsystem_libretro.so %ROM%</command>
+    <platform>sg-1000</platform>
+    <theme>multivision</theme>
+  </system>
   <system>
     <name>n3ds</name>
     <fullname>Nintendo 3DS</fullname>

resources/templates/es_systems.cfg_windows

@@ -613,6 +613,15 @@
     <platform>msxturbor</platform>
     <theme>msxturbor</theme>
   </system>
+  <system>
+    <name>multivision</name>
+    <fullname>Othello Multivision</fullname>
+    <path>%ROMPATH%\multivision</path>
+    <extension>.bin .BIN .gg .GG .rom .ROM .sg .SG .sms .SMS .7z .7Z .zip .ZIP</extension>
+    <command>retroarch.exe -L %EMUPATH%\cores\gearsystem_libretro.dll %ROM%</command>
+    <platform>sg-1000</platform>
+    <theme>multivision</theme>
+  </system>
   <system>
     <name>n3ds</name>
     <fullname>Nintendo 3DS</fullname>

themes/rbsimple-DE/multivision/colors.xml

@@ -0,0 +1,18 @@
+<theme>
+    <formatVersion>6</formatVersion>
+
+    <view name="system, basic, detailed, video, grid">
+        <image name="band1" extra="true">
+            <color>efebe1</color>
+        </image>
+        <image name="band2" extra="true">
+            <color>571229</color>
+        </image>
+        <image name="band3" extra="true">
+            <color>183b67</color>
+        </image>
+        <image name="band4" extra="true">
+            <color>e8e342</color>
+        </image>
+    </view>
+</theme>

themes/rbsimple-DE/multivision/systeminfo.xml

@@ -0,0 +1,27 @@
+<theme>
+    <formatVersion>6</formatVersion>
+
+    <view name="system">
+        <text name="info1" extra="true">
+            <text>Manufacturer : Tsukuda Original</text>
+        </text>
+        <text name="info2" extra="true">
+            <text>Year of Release : 1983</text>
+        </text>
+        <text name="info3" extra="true">
+            <text>CPU : Zilog Z80 @ 3.58 MHz</text>
+        </text>
+        <text name="info4" extra="true">
+            <text>RAM : 1KB / VRAM : 16KB </text>
+        </text>
+        <text name="info5" extra="true">
+            <text>Video : Texas Instruments TMS9918</text>
+        </text>
+        <text name="info6" extra="true">
+            <text>Resolution : 256×192 pixels, 16 colors (21 colors palette)</text>
+        </text>
+        <text name="info7" extra="true">
+            <text>Sound chip : Texas Instruments SN76489 PSG</text>
+        </text>
+    </view>
+</theme>

themes/rbsimple-DE/multivision/theme.xml

@@ -0,0 +1,40 @@
+<theme>
+    <formatVersion>6</formatVersion>
+    <include>./../theme.xml</include>
+    <include>./colors.xml</include>
+    <include>./systeminfo.xml</include>
+
+    <view name="system">
+        <image name="controller" extra="true">
+            <path>./images/controller.svg</path>
+        </image>
+    </view>
+
+    <view name="basic, detailed, grid, video">
+        <helpsystem name="help">
+            <textColor>262626</textColor>
+            <iconColor>262626</iconColor>
+        </helpsystem>
+    </view>
+
+    <view name="system, basic, detailed, video">
+        <image name="logo">
+            <path>./images/logo.svg</path>
+        </image>
+        <image name="consolegame" extra="true">
+            <path>./images/consolegame.svg</path>
+        </image>
+    </view>
+
+    <view name="basic, detailed">
+        <image name="console" extra="true">
+            <path>./images/console.svg</path>
+        </image>
+    </view>
+
+    <view name="grid">
+        <image name="logo">
+            <path>./images/logo.svg</path>
+        </image>
+    </view>
+</theme>