Check for OpenGL errors right where an error might be generated

CHECK_GL_ERROR() is now zero-cost in a production build, so no reason
to avoid it.

Don't check for OpenGL errors after glX or wgl calls. They don't
generate OpenGL errors but use the X and Win32 error mechanisms, as
far as I see.

Change-Id: I8f97ef434cbdc89d6e345a247456cfc4a1a82bb6

1 files changed, 1 insertions, 1 deletions

diff --git a/vcl/source/opengl/OpenGLContext.cxx b/vcl/source/opengl/OpenGLContext.cxx
index 6670489efce1..0c58120b8d78 100644
--- a/vcl/source/opengl/OpenGLContext.cxx
+++ b/vcl/source/opengl/OpenGLContext.cxx
@@ -197,7 +197,6 @@ int InitTempWindow(HWND *hwnd, int width, int height, const PIXELFORMATDESCRIPTO
         return -1;
     }
 
-    CHECK_GL_ERROR();
     return 0;
 }
 
@@ -1612,6 +1611,7 @@ OpenGLFramebuffer* OpenGLContext::AcquireFramebuffer( const OpenGLTexture& rText
     BindFramebuffer( pFramebuffer );
     pFramebuffer->AttachTexture( rTexture );
     glViewport( 0, 0, rTexture.GetWidth(), rTexture.GetHeight() );
+    CHECK_GL_ERROR();
 
     return pFramebuffer;
 }