February 2006 - Wine-Devel - list.winehq.org

Re: Call DDE callback without holding a DDE critical section

by Alexandre Julliard

Dmitry Timoshkov <dmitry(a)codeweavers.com> writes: > + count = WDML_CritSect.RecursionCount; > + for (i = 0; i < count; i++) > + LeaveCriticalSection(&WDML_CritSect); You don't want to do that sort of thing. You should fix the callers to not hold the crit section, instead of silently releasing it behind their backs. -- Alexandre Julliard julliard(a)winehq.org

Feb. 1, 2006

wined3d: Fixed render states

by Louis. Lenders

> It would be good if someone with an ATI card could download the > point_sprite_bug sample mentioned on that page and test it out to see if > it is still an issue. I tested it and this is what i get: the app starts up and looks just as the picture on the website If i push the spacebar i get i completely black screen. Pushing again brings up the correct "picture" again I have ATI RADEON 9600 XT Generic, on fedora core 3 with livna drivers. Hope this info is of any use to you... ___________________________________________________________ Win a BlackBerry device from O2 with Yahoo!. Enter now. http://www.yahoo.co.uk/blackberry

Feb. 1, 2006

Re: dx9 and shaders

by Stefan Dösinger

Hi, > Here is a (probably outdated) link: > > http://wiki.winehq.org/DirectX-ToDo In my eyes this list is quite up to date. Out of curiosity, does anyone know what happened to Oliver? I haven't heard from him since quite a long time :( As for my ddraw/d3d7 work: I have ddraw working fine(but not Opengl accellerated), and D3D rendering is working basically. However, I am still stuck on IWineD3DSurface::GetDC / IWineD3DSurface::ReleaseDC, and they are show stoppers for d3d7 games.

Feb. 1, 2006

Re: wined3d: Fixed render states

by Stefan Dösinger

Hi, > It would be good if someone with an ATI card could download the > point_sprite_bug sample mentioned on that page and test it out to see if > it is still an issue. I tested it with Mesa r200, my card is a radeon mobility 9000, but it gave me a "GL_ARB_point_parameters extension was not found" error. I don't have fglrx installed right now, so I can't test it

Feb. 1, 2006

Re: richedit: Show context menu on right click

by Robert Shearman

Kevin Koltzau wrote: >+ case WM_RBUTTONDOWN: >+ SetFocus(hWnd); >+ ME_ShowContextMenu(editor, wParam, (short)LOWORD(lParam), (short)HIWORD(lParam)); >+ break; > > It's better to use WM_CONTEXTMENU instead of WM_RBUTTONDOWN. That way the context menu is also displayed when using the keyboard (Shift-F10). -- Rob Shearman

Feb. 1, 2006

Re: New developer

by Uwe Bonnes

>>>>> "Segin" == Segin <segin2005(a)gmail.com> writes: Segin> Hello! I am new to developing Wine, however, I am not new to Segin> using it (I know quite a bit about it already). I want to know Segin> what resources would I want to look at, please nothing obvious Segin> (bugzilla, MSDN, etc.), and what I can do to contribute. Thanks. Look around on www.winehq.org. You will find a lot of things, like poibter to documents, fun projects etc. Bye -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

Feb. 1, 2006

[RESEND] [dplay] add dx8 lobby header

by Raphael

Hi, Changelog: - new file dplobby8.h Now is only missing DirectPlayNATHelp (dpnathlp.h) Regards, Raphael

Feb. 1, 2006

Re: dx9 and shaders

by Raphael

Hi all, Shaders (in wined3d) support is almost complete (minor some bugs) for : - vs 2.1 for Vertex Shader - ps 1.3 for pixel Shader Oliver have successfully merged d3d8 code into wined3d but software emulatlion for VS seems broken Anyway we don't have the code to support GLSL (or NV_shader) who is needed for some advanced shaders instructions (essentially loops) that cannot be done with ARB_fragment_program. For todo List: http://wiki.winehq.org/DirectX-ToDo (and check TODOs in code) For comparison with Cedega our DirectX implementation support is most complete (but with more bugs) but not really optimized (example: we haven't yet added support for HW vertex buffers and index buffers) Adding VS 3.0 support on wine can improve a lot of new games (as HL2). Sorry for the late response, i'm really busy now (i'm moving) Regards, Raphael

Feb. 1, 2006

Re: wined3d: Implemented WINED3DRS_EDGEANTIALIAS

by H. Verbeet

> case WINED3DRS_EDGEANTIALIAS : > + { > + if(Value) { > + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); > + glEnable(GL_BLEND); > + checkGLcall("glEnable(GL_BLEND)"); > + glEnable(GL_LINE_SMOOTH); > + checkGLcall("glEnable(GL_LINE_SMOOTH)"); > + } else { > + glDisable(GL_BLEND); > + checkGLcall("glDisable(GL_BLEND)"); > + glDisable(GL_LINE_SMOOTH); > + checkGLcall("glDisable(GL_LINE_SMOOTH)"); > + } Just thought of this, but eg. WINED3DRS_ALPHABLENDENABLE also disables / enables GL_BLEND.

Feb. 1, 2006

Re: dx9 and shaders

by Aric.Cyr

Roderick Colenbrander <thunderbird2k <at> gmx.net> writes: > > > Is there a TODO or similar documentation on D3D8 & 9 for Wine? I don't > > necessarily have much background in DirectX. Last time I used it was > > when DirectX 3.0 was brand spanking new and was all the rave. I'm > > willing to work, but don't know where to start and am limited on time > > available to search for it. If someone has already begun some > > organization of this, like a hit-list or something, that would be quite > > helpful. > > > > There's no todo list right now. Right now the best approach would be to finish > the d3d8 to wined3d move so that both d3d8 and d3d9 share the same core. Then > remaining bugs should be fixed so that more games work. After that > performance tweaks should be added and more features like shaders. Here is a (probably outdated) link: http://wiki.winehq.org/DirectX-ToDo There should be a couple other related pages if you do a quick search the wiki for wined3d, directx, d3d etc. I'm a bit familiar with the wined3d stuff, but unfortunately I haven't looked at the shader stuff enough to be able to tell you what the status is. I find it is usually easiest to work on wined3d if you have some easy-to-run test cases that can help pinpoint problems faster since wined3d is non-trivial code. Stephen was working on porting d3d7 and ddraw to wined3d, but last I heard he is busy with exams or such. Haven't heard from Oliver in a while on this list. I currently have an unsubmitted patch which gets rid of all the glX dependencies in ddraw/d3d7/d3d8/d3d9 and wined3d and uses wgl directly... not a performance improvement or anything but would improve encapsulation of all the respective libraries and reduce duplicated code in wined3d and opengl32. Regards, Aric

Feb. 1, 2006