Difference between revisions of "HOWTO-Engines"

HOWTO-Engines (view source)

173 bytes removed , 23:57, 14 February 2006

561

edits

@@ Line 45: / Line 45: @@
 // our engine debug levels
 enum {
-	kQuuxDebugExample = 1,
+	kQuuxDebugExample = 1 << 0,
-	kQuuxDebugExample2 = 2
+	kQuuxDebugExample2 = 1 << 1
-	// next must be 4, because the debug levels must be able to be combined with OR
+	// next new level must be 1 << 2 (4)
-	// and again be extracted with AND and for example 3 could be then kQuuxDebugExample or
+	// the current limitation is 32 debug levels (1 << 31 is the last one)
-	// kQuuxDebugExample2, that should be only used then a call should be printed when at least
-	// one of both is specified
 };
@@ Line 66: / Line 64: @@
 #endif
 </pre>
 === Example: engines/quux/quux.cpp ===