Re: [gl4java-usergroup] SetDCPixelFormat fails under jdk1.4.1

[Kenneth B. R. <kbr...@al...>]

> On any pointers to some decent documentation on this stuff? I have no 
> experience at all with the win32 api or jawt, so any tips before I start 
> bug hunting would be very welcome :)

http://java.sun.com/j2se/1.4.1/docs/guide/awt/1.3/AWT_Native_Interface.html

The JAWT documentation doesn't provide a lot of detail on the
semantics. All I would recommend at first is instrumenting the
GL4Java code with printf's to see the return values from the JAWT
routines, in particular locking the drawing surface. See if the
return value changes just before the crash on 1.4.1 and if it
remains the same on 1.3.1.

Documentation on SetPixelFormat and other Windows APIs can be
found at http://msdn.microsoft.com/ .