Ticket #8461: iq-hack-updated.diff

engines/scumm/input.cpp

@@ -313 +313 @@
 
 #ifndef DISABLE_SCUMM_7_8
 void ScummEngine_v8::processKeyboard(int lastKeyHit) {
+        // Alt-F5 brings up the original save/load dialog
+
+        if (lastKeyHit == 440 && !(_game.features & GF_DEMO)) {
+                lastKeyHit = 315;
+        }
+
         // If a key script was specified (a V8 feature), and it's trigger
         // key was pressed, run it.
         if (_keyScriptNo && (_keyScriptKey == lastKeyHit)) {
@@ -435 +441 @@
                         // Fall back to default behavior
                         ScummEngine::processKeyboard(lastKeyHit);
                 }
+
+                // Alt-F5 brings up the original save/load dialog
+
+                if (lastKeyHit == 440) {
+                        lastKeyHit = 314+5;
+                }
         
                 // Store the input type. So far we can't distinguish
                 // between 1, 3 and 5.
@@ -469 +481 @@
         else
                 saveloadkey = VAR(VAR_MAINMENU_KEY);
 
+        // Alt-F5 brings up the original save/load dialog.
+
+        if (lastKeyHit == 440 && _game.version > 2 && _game.version < 8) {
+                lastKeyHit = saveloadkey;
+                saveloadkey = -1;
+        }
+
         if (lastKeyHit == saveloadkey) {
                 if (VAR_SAVELOAD_SCRIPT != 0xFF && _currentRoom != 0)
                         runScript(VAR(VAR_SAVELOAD_SCRIPT), 0, 0, 0);

README

@@ -810 +810 @@
         [ and ]                - Music volume, down/up
         - and +                - Text speed, slower/faster
         F5                     - Displays a save/load box
+        Alt-F5                 - Displays the original save/load box, if the
+                                 game has one. This is not intended for saving
+                                 or loading a game, and may even crash ScummVM
+                                 in some games, but it is currently the only
+                                 way to see your IQ points in Indiana Jones and
+                                 the Last Crusade without dying.
         Space                  - Pauses
         Period (.)             - Skips current line of text in some games
         Enter                  - Simulate left mouse button press

doc/running-hotkeys.tex

@@ -34 +34 @@
     $[$ and $]$                & Music volume, down/up\\
     - and +                & Text speed, slower/faster\\
     F5                     & Displays a save/load box\\
+    Alt-F5                 & Displays the original save/load box, if the game\\
+                           & has one. This is not intended for saving or\\
+                           & loading a game, and may even crash ScummVM in\\
+                           & some games, but it is currently the only way to\\
+                           & see your IQ points in Indiana Jones and the Last\\
+                           & Crusade without dying.\\
     Space                  & Pauses\\
     Period (.)             & Skips current line of text in some games\\
     Enter                  & Simulate left mouse button press\\