Added Video Width settings for GC games

Author: Aurelio92

driveRoot/rvloader/theme/scripts/gamesview.lua

@@ -76,15 +76,17 @@ function init()
         menuSystem:setEntryDecreaseAction(menuSystem.decreaseEntryValue)
         menuSystem:addYesNoEntry("Enable Cheats", false, GamesView.config.YES, GamesView.config.NO)
         menuSystem:addYesNoEntry("Memory Card Emulation", false, GamesView.config.YES, GamesView.config.NO)
-        menuSystem:addEntry("Max Pads")
-        menuSystem:addEntryOption("1", 1)
-        menuSystem:addEntryOption("2", 2)
-        menuSystem:addEntryOption("3", 3)
-        menuSystem:addEntryOption("4", 4)
+        menuSystem:addEntry("Max Pads", false)
+        menuSystem:addRangeToOptions(1, 4, 1)
+        menuSystem:setEntryIncreaseAction(menuSystem.increaseEntryValue)
+        menuSystem:setEntryDecreaseAction(menuSystem.decreaseEntryValue)
+        menuSystem:addEntry("Video Width", false)
+        menuSystem:addEntryOption("Auto", 0)
+        menuSystem:addRangeToOptions(640, 720, 1)
         menuSystem:setEntryIncreaseAction(menuSystem.increaseEntryValue)
         menuSystem:setEntryDecreaseAction(menuSystem.decreaseEntryValue)
         if Gcp.isV2() then
-            menuSystem:addEntry("Configure GC+2.0 map")
+            menuSystem:addEntry("Configure GC+2.0 map", false)
             menuSystem:setEntrySelectAction(activateGCPMapping)
         end
     elseif GamesView.getGamesType() == GamesView.gameType.WII_GAME then

driveRoot/rvloader/theme/scripts/menuSystem.lua

@@ -187,14 +187,21 @@ function MenuSystem:getEntriesWithOptions()
 end
 
 function MenuSystem:addYesNoEntry(id, showChanges, yesValue, noValue)
-    self:addEntry(id, showChanges)
+    self:addEntry(id, showChanges, false)
     self:addEntryOption("Yes", yesValue)
     self:addEntryOption("No", noValue)
     self:setEntrySelectAction(self.increaseEntryValue)
     self:setEntryIncreaseAction(self.increaseEntryValue)
     self:setEntryDecreaseAction(self.decreaseEntryValue)
 end
 
+--Very crude system, but gets the job done for nintendont's video width for now
+function MenuSystem:addRangeToOptions(min, max, step)
+    for i = min, max, step do
+        self:addEntryOption(tostring(i), i)
+    end
+end
+
 function MenuSystem:setEntryValue(id, value)
     entryIndex = self.entriesIndex[id]
     valueIndex = nil

main/source/gui/guigamesview.cpp

@@ -185,6 +185,8 @@ void GuiGamesView::openGameConfig(u32 idx) {
                 gameConfig.setValue("Memory Card Emulation", 1);
             if (!gameConfig.getValue("Max Pads", &tempVal))
                 gameConfig.setValue("Max Pads", 4);
+            if (!gameConfig.getValue("Video Width", &tempVal))
+                gameConfig.setValue("Video Width", 0);
 
             //GC+2.0 mapping
             if (!gameConfig.getValue("GCPMap_A", &tempVal))
@@ -620,6 +622,10 @@ int GuiGamesView::lua_bootGame(lua_State* L) {
             thisView->gameConfig.getValue("Max Pads", &tempVal);
             cfg.MaxPads = tempVal;
 
+            tempVal = 0;
+            thisView->gameConfig.getValue("Video Width", &tempVal);
+            cfg.VideoScale = tempVal - 600;
+
             //GC+2.0 map
             thisView->gameConfig.getValue("GCPMap_A", &thisView->gcpMap[GCP_MAP_BUTTON_A_ID]);
             thisView->gameConfig.getValue("GCPMap_B", &thisView->gcpMap[GCP_MAP_BUTTON_B_ID]);