[Bug 14438] Moving cursor in RA2 freezes game

wine-bugs at winehq.org wine-bugs at winehq.org
Thu Aug 21 11:03:12 CDT 2008


http://bugs.winehq.org/show_bug.cgi?id=14438





--- Comment #8 from Alexander Dorofeyev <alexd4 at inbox.lv>  2008-08-21 11:03:12 ---
(In reply to comment #6)
> I forgot about the other issue with regression testing, namely wine not
> compiling. 
> 
> as an example, this is what I got when trying to compile
> [d6bd8661ffeab62f003fb6cfee409fb593db8f74] dbghelp: Dwarf & parse context.
> (between 0.9.15 and 0.9.17).
> 
> /home/flat/install/git/wine-git/dlls/winex11.drv/palette.c:828: undefined
> reference to `GDI_GetObjPtr'
> /home/flat/install/git/wine-git/dlls/winex11.drv/palette.c:848: undefined
> reference to `GDI_ReleaseObj'
> ...
> /home/flat/install/git/wine-git/dlls/winex11.drv/palette.c:1267: undefined
> reference to `GDI_GetObjPtr'
> /home/flat/install/git/wine-git/dlls/winex11.drv/palette.c:1283: undefined
> reference to `GDI_ReleaseObj'
> collect2: ld returned 1 exit status
> winegcc: gcc failed.
> 
> As the other bug suggested that things changed between 0.9.15 and 0.9.16, I
> suspect I'll need to compile this to get it nailed down. Any ideas?
> 
Oh, if the version that was ok is as old as 0.9.15 then it's a trouble indeed.
It's very difficult to compile. Anyway, regression testing with 0.9.15 is
pointless, as we already know what patch changed that, it was the ddraw
rewrite. In the process of that rewrite some features that were considered
hacky and unsafe were killed, unfortunately leading to performance degradation
in some games. Now ddraw is totally different in implementation and wholly
incompatible with that old code.

So it only makes sense to do a regression test if there were recent performance
regressions (recent means something like 0.9.5x or later).


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