Roderick Colenbrander : wgl: Select bitmap capable formats when PFD_DRAW_TO_BITMAP is requested by the caller .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2b58d2dc067f819d73160b29634f736915150dba
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2b58d2dc067f819d73160b2963...

Author: Roderick Colenbrander <thunderbird2k(a)gmail.com>
Date:   Thu May 14 21:03:19 2009 +0200

wgl: Select bitmap capable formats when PFD_DRAW_TO_BITMAP is requested by the caller.

---

 dlls/winex11.drv/opengl.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
index 50c2563..da04e3e 100644
--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -1158,6 +1158,14 @@ int CDECL X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
             continue;
         }
 
+        /* Only use bitmap capable for formats for bitmap rendering.
+         * See get_formats for more info. */
+        if( (ppfd->dwFlags & PFD_DRAW_TO_BITMAP) != (fmt->dwFlags & PFD_DRAW_TO_BITMAP))
+        {
+            TRACE("PFD_DRAW_TO_BITMAP mismatch for iPixelFormat=%d\n", i+1);
+            continue;
+        }
+
         pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_DOUBLEBUFFER, &value);
         if (value) dwFlags |= PFD_DOUBLEBUFFER;
         pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_STEREO, &value);