From: kgv <kgv@opencascade.com>
Date: Fri, 2 Feb 2018 17:14:49 +0000 (+0300)
Subject: 0029477: Visualization, TKOpenGl - MSAA FBO initialization failure on OpenGL ES 3... 
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=401488c4f10a8a5e5d507d17d0cec1703f75fbea;p=occt-copy.git

0029477: Visualization, TKOpenGl - MSAA FBO initialization failure on OpenGL ES 3.2 device

OpenGl_View::myFboColorFormat now initialized using sized texture format GL_RGBA8
on mobile platforms (as in case of desktop platform).
---

diff --git a/src/OpenGl/OpenGl_View.cxx b/src/OpenGl/OpenGl_View.cxx
index ae1930a3bc..75952cb1ee 100644
--- a/src/OpenGl/OpenGl_View.cxx
+++ b/src/OpenGl/OpenGl_View.cxx
@@ -65,11 +65,7 @@ OpenGl_View::OpenGl_View (const Handle(Graphic3d_StructureManager)& theMgr,
   myZLayers        (Structure_MAX_PRIORITY - Structure_MIN_PRIORITY + 1),
   myStateCounter         (theCounter),
   myLastLightSourceState (0, 0),
-#if !defined(GL_ES_VERSION_2_0)
   myFboColorFormat       (GL_RGBA8),
-#else
-  myFboColorFormat       (GL_RGBA),
-#endif
   myFboDepthFormat       (GL_DEPTH24_STENCIL8),
   myToFlipOutput         (Standard_False),
   myFrameCounter         (0),