From: kgv <kgv@opencascade.com>
Date: Sun, 2 Apr 2017 13:48:26 +0000 (+0300)
Subject: 0028615: Visualization, TKOpenGl - enabling MSAA leads to black screen on OpenGL ES
X-Git-Tag: V7_2_0_beta~193
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=769a2e88e0288436119981fbc589d41aa08ca508;p=occt.git

0028615: Visualization, TKOpenGl - enabling MSAA leads to black screen on OpenGL ES

Removed redundant macros check.
---

diff --git a/src/OpenGl/OpenGl_View_Redraw.cxx b/src/OpenGl/OpenGl_View_Redraw.cxx
index 37fcd9554e..30ad66016e 100644
--- a/src/OpenGl/OpenGl_View_Redraw.cxx
+++ b/src/OpenGl/OpenGl_View_Redraw.cxx
@@ -1089,7 +1089,6 @@ bool OpenGl_View::blitBuffers (OpenGl_FrameBuffer*    theReadFbo,
 #endif
   aCtx->core20fwd->glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
 
-#if !defined(GL_ES_VERSION_2_0)
   if (aCtx->arbFBOBlit != NULL
    && theReadFbo->NbSamples() != 0)
   {
@@ -1164,7 +1163,6 @@ bool OpenGl_View::blitBuffers (OpenGl_FrameBuffer*    theReadFbo,
     }
   }
   else
-#endif
   {
     aCtx->core20fwd->glDepthFunc (GL_ALWAYS);
     aCtx->core20fwd->glDepthMask (GL_TRUE);