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schwede
09-24-2002, 07:44 AM
I try to use wglAllocateMemoryNV in my sourcecode. But I always receive an error "Unbehandelter Ausnahmefehler" from MSVC++. wglAllocateMemoryNV doesn't return Null or something else. I used an nvidia tool to measure AGP performance..this works well (and it uses wglAllocateMemoryNV). Is it a problem that I use calloc prior to wglAllocateMemoryNV ???
AGP memory is to 128 in bios. Installed newer AGP driver (I use a tyan board 2462)

Any ideas ??

aphex
09-25-2002, 10:53 PM
1) what does "Unbehandelter Ausnahmefehler" mean in english
2) what do you use calloc for?
3) attach some source code so we can see what are you exactly doing

knackered
09-26-2002, 12:21 AM
Make sure that:-
1) You've successfully got the function pointer for wglAllocateMemoryNV using wglGetProcAddress.
2) You only call it once at initialisation.
3) You don't try to allocate too much memory.

Humus
09-26-2002, 02:10 AM
Originally posted by aphex:
what does "Unbehandelter Ausnahmefehler" mean in english


Unhandled exception.