Roderick Colenbrander : wined3d: Make sure wglFlush is not between ENTER_GL /LEAVE_GL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e91f4ae7761034a67cf909ce5cf569b9294d0031
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e91f4ae7761034a67cf909ce5cf569b9294d0031

Author: Roderick Colenbrander <thunderbird2k at gmail.com>
Date:   Fri May 14 12:56:43 2010 +0200

wined3d: Make sure wglFlush is not between ENTER_GL/LEAVE_GL.

---

 dlls/wined3d/directx.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 4df04fa..eb5a16d 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -529,9 +529,12 @@ static void test_pbo_functionality(struct wined3d_gl_info *gl_info)
     checkGLcall("Loading the PBO test texture");
 
     GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
+    LEAVE_GL();
+
     wglFinish(); /* just to be sure */
 
     memset(check, 0, sizeof(check));
+    ENTER_GL();
     glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, check);
     checkGLcall("Reading back the PBO test texture");