DbgBmpFromDC

[Biterider]

Hi
Here's a little tidbit from this week. 

When debugging, I often find myself in the situation that I want to display the contents of the bitmap selected in the device context.
To accomplish this task, I created a simple macro using the well-known DbgOutBitmap procedure:

Code Select Expand

DbgBmpFromDC macro hDC:req, Dest
  if DEBUGGING
    DbgSaveContext FALSE, hDC
    DbgSetDestWnd Dest
    invoke GetCurrentObject, hDC, OBJ_BITMAP
    invoke DbgOutBitmap, xax, ??DbgDstWnd
    DbgLoadContext
  endif
endm

Regards, Biterider