[Bug 421] Implement a DIB engine

http://bugs.winehq.org/show_bug.cgi?id=421

JPmx  changed:

What    |Removed                     |Added
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--- Comment #403 from JPmx  2011-02-04 19:29:50 CST ---
I've been trying to see if Max' DIB engine implementation would have some
performance improvements with FL Studio (version 9). However, when I try to
launch the program with the "WINEDIB=ON" enviroment variable, I get the
"Program error" window ("The program has encountered a serious problem and
needs to close") and some errors to the terminal:

fixme:dibdrv:DIBDRV_RealizeDefaultPalette STUB
fixme:dibdrv:DIBDRV_RealizeDefaultPalette STUB
err:dibdrv:_BITMAPLIST_Terminate Unfreed DIB found, handle is 0x3a4
err:dibdrv:_BITMAPLIST_Terminate Unfreed DIB found, handle is 0x378
fixme:dibdrv:DIBDRV_RealizeDefaultPalette STUB
fixme:dibdrv:DIBDRV_RealizeDefaultPalette STUB
err:dibdrv:_BITMAPLIST_Terminate Unfreed DIB found, handle is 0x3a4
err:dibdrv:_BITMAPLIST_Terminate Unfreed DIB found, handle is 0x378
fixme:dibdrv:DIBDRV_RealizePalette STUB
fixme:win:LockWindowUpdate (0x200a8), partial stub!
fixme:win:LockWindowUpdate ((nil)), partial stub!
fixme:dibdrv:DIBDRV_UnrealizePalette STUB
fixme:dibdrv:DIBDRV_PatBlt TEMPORARY - use BitBlt by now
wine: Unhandled page fault on write access to 0x02572000 at address
0x0000:0x68797493 (thread 0009), starting debugger...
fixme:dibdrv:DIBDRV_RealizeDefaultPalette STUB

Using wine 1.3.10 with the latest set of patches (1.3.7), compiled just fine.
Also have tried with earlier versions, same thing. And although it says
"starting debugger", it never starts, the program just hangs after the "Program
error" window. Eventually, I have to use 'kill' to stop the process. So, does
anyone have any idea what's the thing with this?