Ticket #8210: loom-palette-hack.diff

scummvm/scumm/gfx.cpp

@@ -2706 +2706 @@
 }
 
 void Scumm::setDirtyColors(int min, int max) {
+        // FIXME: 16-color games don't use _currentPalette like the other
+        // games do.
+        if (_features & GF_16COLOR) {
+                _fullRedraw = true;
+                return;
+        }
+
         if (_palDirtyMin > min)
                 _palDirtyMin = min;
         if (_palDirtyMax < max)

scummvm/scumm/script_v5.cpp

@@ -1679 +1679 @@
 //                      printf("copyPalColor(%d, %d)\n", a, b);
 //                      copyPalColor(a, b);
                         _shadowPalette[b] = a;
-                        if (!(_features & GF_16COLOR))
-                                setDirtyColors(b, b);
+                        setDirtyColors(b, b);
                 } else {
                         error("room-color is no longer a valid command");
                 }
@@ -1701 +1700 @@
                         }
                         checkRange(256, 0, a, "o5_roomOps: 2: Illegal room color slot (%d)");
                         _shadowPalette[b] = a;
-                        if (!(_features & GF_16COLOR))
-                                setDirtyColors(b, b);
+                        setDirtyColors(b, b);
                 } else {
                         a = getVarOrDirectWord(0x80);
                         b = getVarOrDirectWord(0x40);