Update debug channel usage in DEVELOPER-HINTS.

Remove references to obsolete dirs.

DEVELOPERS-HINTS

@@ -133,7 +133,6 @@ Tools:
 Binary loader specific directories:
 -----------------------------------
 
-	debugger/		- built-in debugger
 	if1632/			- relay code
 	miscemu/		- hardware instruction emulation
 	graphics/win16drv/	- Win16 printer driver
@@ -144,7 +143,6 @@ Winelib specific directories:
 -----------------------------
 
 	library/		- Required code for programs using Winelib
-	libtest/		- Small samples and tests
 	programs/		- Extended samples / system utilities
 
 
@@ -296,10 +294,8 @@ Debug channels
 --------------
 
 If you need to create a new debug channel, just add the
-DECLARE_DEBUG_CHANNEL to your .c file(s) and rerun
+WINE_DEFAULT_DEBUG_CHANNEL to your .c file(s), and use them. 
-tools/make_debug. When sending out your patch, you don't need to
+All the housekeeping will happen automatically.
-provide neither ./configure nor the ./include/debugdefs.h diffs. Just
-indicate that those files need to be regenerated.
 
 Resources
 ---------
@@ -514,37 +510,31 @@ DEBUG MESSAGES
 To display a message only during debugging, you normally write something
 like this:
 
-        TRACE(win,"abc...");  or
+        TRACE("abc...");  or
-        FIXME(win,"abc...");  or
+        FIXME("abc...");  or
-        WARN(win,"abc...");   or
+        WARN("abc...");   or
-        ERR(win,"abc...");
+        ERR("abc...");
 
 depending on the seriousness of the problem. (documentation/degug-msgs
-explains when it is appropriate to use each of them)
+explains when it is appropriate to use each of them). You need to declare
+the debug channel name at the top of the file (after the includes) using
+the WINE_DEFAULT_DEBUG_CHANNEL macro, like so:
 
-These macros are defined in include/debug.h. The macro-definitions are
+	WINE_DEFAULT_DEBUG_CHANNEL(win);
-generated by the shell-script tools/make_debug. It scans the source
-code for symbols of this forms and puts the necessary macro
-definitions in include/debug.h and include/debugdefs.h. These macros
-test whether the debugging "channel" associated with the first
-argument of these macros (win in the above example) is enabled and
-thus decide whether to actually display the text.  In addition you can
-change the types of displayed messages by supplying the "-debugmsg"
-option to Wine.  If your debugging code is more complex than just
-printf, you can use the symbols TRACE_ON(xxx), WARN_ON(xxx),
-ERR_ON(xxx) and FIXME_ON(xxx) as well. These are true when channel xxx
-is enabled, either permanent or in the command line. Thus, you can
-write:
 
-	if(TRACE_ON(win))DumpSomeStructure(&str);
+If your debugging code is more complex than just printf, you can use 
+the macros:
+
+	TRACE_ON(xxx), WARN_ON(xxx), ERR_ON(xxx) and FIXME_ON(xxx) 
+
+to test if the given channel is enabled. Thus, you can write:
+
+	if (TRACE_ON(win)) DumpSomeStructure(&str);
 
 Don't worry about the inefficiency of the test. If it is permanently 
 disabled (that is TRACE_ON(win) is 0 at compile time), the compiler will 
 eliminate the dead code.
 
-You have to start tools/make_debug only if you introduced a new macro,
-e.g.  TRACE(win32).
-
 For more info about debugging messages, read:
 
 documentation/debug-msgs
@@ -561,4 +551,3 @@ MORE INFO
 3. In 1993 Dr. Dobbs Journal published a column called "Undocumented Corner".
 
 4. You might want to check out BYTE from December 1983 as well :-)
-