Add glitchrunner mode, in game options

Glitchrunner mode is intended to re-enable glitches that existed in
older versions of VVVVVV. These glitches were removed because they could
legitimately affect a casual player's experience. Glitches like various
R-pressing screwery, Space Station 1 skip, telejumping, Gravitron
out-of-bounds, etc. will not be patched.

desktop_version/src/Game.cpp

@@ -387,6 +387,7 @@ void Game::init(void)
 #endif
 
     over30mode = false;
+    glitchrunnermode = false;
 
     ingame_titlemode = false;
     kludge_ingametemp = Menu::mainmenu;
@@ -4756,6 +4757,11 @@ void Game::loadstats()
             over30mode = atoi(pText);
         }
 
+        if (pKey == "glitchrunnermode")
+        {
+            glitchrunnermode = atoi(pText);
+        }
+
         if (pKey == "vsync")
         {
             graphics.vsync = atoi(pText);
@@ -5010,6 +5016,10 @@ void Game::savestats()
     msg->LinkEndChild(doc.NewText(help.String((int) over30mode).c_str()));
     dataNode->LinkEndChild(msg);
 
+    msg = doc.NewElement("glitchrunnermode");
+    msg->LinkEndChild(doc.NewText(help.String((int) glitchrunnermode).c_str()));
+    dataNode->LinkEndChild(msg);
+
     msg = doc.NewElement("vsync");
     msg->LinkEndChild(doc.NewText(help.String((int) graphics.vsync).c_str()));
     dataNode->LinkEndChild(msg);
@@ -7129,6 +7139,7 @@ void Game::createmenu( enum Menu::MenuName t, bool samemenu/*= false*/ )
         break;
     case Menu::options:
         option("accessibility options");
+        option("glitchrunner mode");
 #if !defined(MAKEANDPLAY)
         option("unlock play modes");
 #endif
@@ -7140,7 +7151,7 @@ void Game::createmenu( enum Menu::MenuName t, bool samemenu/*= false*/ )
         }
 
         option("return");
-        menuxoff = -40;
+        menuxoff = -50;
         menuyoff = 0;
         break;
     case Menu::accessibility:

desktop_version/src/Game.h

@@ -404,6 +404,7 @@ public:
     }
 
     bool over30mode;
+    bool glitchrunnermode; // Have fun speedrunners! <3 Misa
 
     bool ingame_titlemode;
 

desktop_version/src/Input.cpp

@@ -564,21 +564,26 @@ void menuactionpress()
             game.createmenu(Menu::accessibility);
             map.nexttowercolour();
             break;
-#if !defined(MAKEANDPLAY)
         case 1:
+            // Glitchrunner mode
+            music.playef(11);
+            game.glitchrunnermode = !game.glitchrunnermode;
+            break;
+#if !defined(MAKEANDPLAY)
+        case 2:
             //unlock play options
             music.playef(11);
             game.createmenu(Menu::unlockmenu);
             map.nexttowercolour();
             break;
 #endif
-        case OFFSET+2:
+        case OFFSET+3:
             //clear data menu
             music.playef(11);
             game.createmenu(Menu::controller);
             map.nexttowercolour();
             break;
-        case OFFSET+3:
+        case OFFSET+4:
             //clear data menu
             music.playef(11);
             game.createmenu(Menu::cleardatamenu);
@@ -587,7 +592,7 @@ void menuactionpress()
         }
 
         int mmmmmm_offset = music.mmmmmm ? 0 : -1;
-        if (game.currentmenuoption == OFFSET+4+mmmmmm_offset)
+        if (game.currentmenuoption == OFFSET+5+mmmmmm_offset)
         {
             //**** TOGGLE MMMMMM
             if(game.usingmmmmmm > 0){
@@ -600,7 +605,7 @@ void menuactionpress()
             music.play(music.currentsong);
             game.savestats();
         }
-        else if (game.currentmenuoption == OFFSET+5+mmmmmm_offset)
+        else if (game.currentmenuoption == OFFSET+6+mmmmmm_offset)
         {
             //back
             music.playef(11);

desktop_version/src/Render.cpp

@@ -88,24 +88,37 @@ void menurender()
             graphics.Print( -1, 65, "Disable screen effects, enable", tr, tg, tb, true);
             graphics.Print( -1, 75, "slowdown modes or invincibility", tr, tg, tb, true);
             break;
-#if !defined(MAKEANDPLAY)
         case 1:
+            graphics.bigprint( -1, 30, "Glitchrunner Mode", tr, tg, tb, true);
+            graphics.Print( -1, 65, "Re-enable glitches that existed", tr, tg, tb, true);
+            graphics.Print( -1, 75, "in previous versions of the game", tr, tg, tb, true);
+            if (game.glitchrunnermode)
+            {
+                graphics.Print( -1, 95, "Glitchrunner mode is ON", tr, tg, tb, true);
+            }
+            else
+            {
+                graphics.Print( -1, 95, "Glitchrunner mode is OFF", tr/2, tg/2, tb/2, true);
+            }
+            break;
+#if !defined(MAKEANDPLAY)
+        case 2:
             graphics.bigprint( -1, 30, "Unlock Play Modes", tr, tg, tb, true);
             graphics.Print( -1, 65, "Unlock parts of the game normally", tr, tg, tb, true);
             graphics.Print( -1, 75, "unlocked as you progress", tr, tg, tb, true);
             break;
 #endif
-        case OFFSET+2:
+        case OFFSET+3:
             graphics.bigprint( -1, 30, "Game Pad Options", tr, tg, tb, true);
             graphics.Print( -1, 65, "Rebind your controller's buttons", tr, tg, tb, true);
             graphics.Print( -1, 75, "and adjust sensitivity", tr, tg, tb, true);
             break;
-        case OFFSET+3:
+        case OFFSET+4:
             graphics.bigprint( -1, 30, "Clear Data", tr, tg, tb, true);
             graphics.Print( -1, 65, "Delete your save data", tr, tg, tb, true);
             graphics.Print( -1, 75, "and unlocked play modes", tr, tg, tb, true);
             break;
-        case OFFSET+4:
+        case OFFSET+5:
             if(music.mmmmmm){
                 graphics.bigprint( -1, 30, "Soundtrack", tr, tg, tb, true);
                 graphics.Print( -1, 65, "Toggle between MMMMMM and PPPPPP", tr, tg, tb, true);