Mesa (master): st/wgl: Invoke SetPixelFormat twice for pbuffers.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 90a95f4d2c50b63ffa4c114081a1cfa5cdfa05cb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=90a95f4d2c50b63ffa4c114081a1cfa5cdfa05cb

Author: José Fonseca <jfonseca at vmware.com>
Date:   Wed Feb  8 16:01:22 2012 +0000

st/wgl: Invoke SetPixelFormat twice for pbuffers.

---

 src/gallium/state_trackers/wgl/stw_ext_pbuffer.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c b/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c
index 252d07a..282d8a3 100644
--- a/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c
+++ b/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c
@@ -226,7 +226,8 @@ wglGetPbufferDCARB(HPBUFFERARB hPbuffer)
    fb = (struct stw_framebuffer *)hPbuffer;
 
    hDC = GetDC(fb->hWnd);
-   SetPixelFormat(hDC, fb->iPixelFormat, &fb->pfi->pfd);
+
+   assert(hDC == fb->hDC);
 
    return hDC;
 }