- [CHG] surf.target() i surf.source() sense paràmetres ara el que fan es tornar les surfaces actuals de target i de source

mini.cpp

@@ -359,6 +359,18 @@ void setmap(uint8_t surface) {
     map_surface = &surfaces[surface];
 }
 
+uint8_t getdest()
+{
+    for (unsigned int i=0; i<MAX_SURFACES; ++i) if (dest_surface == &surfaces[i]) return i;
+    return 0;
+}
+
+uint8_t getsource()
+{
+    for (unsigned int i=0; i<MAX_SURFACES; ++i) if (source_surface == &surfaces[i]) return i;
+    return 0;
+}
+
 uint8_t getmap()
 {
     for (unsigned int i=0; i<MAX_SURFACES; ++i) if (map_surface == &surfaces[i]) return i;