From: ngavrilo <ngavrilo@opencascade.com>
Date: Fri, 19 Aug 2022 09:33:52 +0000 (+0300)
Subject: 0032782: Visualization, TKD3DHost - improve robustness of test case opengl/drivers... 
X-Git-Tag: V7_7_0_beta~27
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=da76ea432b2b0261219cbe49f49ffed5c4451b8a;p=occt.git

0032782: Visualization, TKD3DHost - improve robustness of test case opengl/drivers/d3dhost
---

diff --git a/src/D3DHost/D3DHost_View.cxx b/src/D3DHost/D3DHost_View.cxx
index af3306d140..a0e90e33f9 100644
--- a/src/D3DHost/D3DHost_View.cxx
+++ b/src/D3DHost/D3DHost_View.cxx
@@ -371,7 +371,7 @@ bool D3DHost_View::d3dSwap()
   }
 
   const HRESULT isOK = myD3dDevice->Present (NULL, NULL, NULL, NULL);
-  if (isOK != D3D_OK)
+  if (isOK != D3D_OK && isOK != S_PRESENT_OCCLUDED)
   {
     myWorkspace->GetGlContext()->PushMessage (GL_DEBUG_SOURCE_APPLICATION, GL_DEBUG_TYPE_ERROR, 0, GL_DEBUG_SEVERITY_HIGH,
                                               TCollection_AsciiString("Direct3D9, Present device failed, ") + d3dFormatError (isOK));