I guess some of the font or dib rendering code is making some depth assumptions somewhere. Is there an english version or demo version of the app? I could take a look at it then.
Roderick On Fri, Jul 24, 2009 at 11:06 AM, Anders Jonsson<anders.jons...@norsjonet.se> wrote: > Roderick Colenbrander wrote: >> Hi, >> >> For some weeks I have been working on moving more 2D rendering to >> XRender. XRender has three advantages for Wine. First of all it allows >> us to perform more rendering operations using X which we previously >> did using a combination of software rendering and back-forth copying >> between the Xserver. Second XRender offers depth conversion (this >> gives us proper alpha support in Wine and allows us to bypass DIB >> color conversion in some cases!). Third XRender brings us more >> hardware acceleration and that way more performance. >> >> The patch attached to this thread adds support for dibsections in >> additional color depths. On Xservers running at 24-bit this patch >> offers us dibsections in 1-bit/15-bit/16-bit/24-bit/32-bit. (32-bit is >> for proper alpha support) Big parts of the Wine X11 Driver make >> assumptions about having only two color depths around (1-bit and >> screen_depth e.g. 24-bit). I would like to request that people apply >> the current patch to latest git (in combination with the Office2007 >> patch which I posted to wine-patches). Please report any 2D rendering >> issues you see and also mention possible Wine crashes due to X errors >> like BadMatch. Try as much programs as possible. >> >> Thanks in advance, >> Roderick Colenbrander >> >> ------------------------------------------------------------------------ > Hi, > > tested the patch, and it makes some improvement on bug 10408: > http://bugs.winehq.org/show_bug.cgi?id=10408#c24 > > The drawback is that some text that is supposed to be white now is > colored. See comparison: > http://bugs2.winehq.org/attachment.cgi?id=22572 >