From 58772a28af262f16bc04ae000f239b4e486839cd Mon Sep 17 00:00:00 2001
From: age <age@opencascade.com>
Date: Tue, 16 May 2017 13:12:50 +0300
Subject: [PATCH] 0028744: Visualization, OpenGl_FrameBuffer missing GL_RGB8
 format

Missing GL_RGB8 and GL_RGB formats added to getColorDataFormat function.
---
 src/OpenGl/OpenGl_FrameBuffer.cxx | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/OpenGl/OpenGl_FrameBuffer.cxx b/src/OpenGl/OpenGl_FrameBuffer.cxx
index c18551c9aa..ef3cdf6acd 100644
--- a/src/OpenGl/OpenGl_FrameBuffer.cxx
+++ b/src/OpenGl/OpenGl_FrameBuffer.cxx
@@ -96,17 +96,19 @@ namespace
         return true;
       }
       case GL_RGBA8:
-      {
-        thePixelFormat = GL_RGBA;
-        theDataType    = GL_UNSIGNED_INT;
-        return true;
-      }
       case GL_RGBA:
       {
         thePixelFormat = GL_RGBA;
         theDataType    = GL_UNSIGNED_BYTE;
         return true;
       }
+      case GL_RGB8:
+      case GL_RGB:
+      {
+        thePixelFormat = GL_RGB;
+        theDataType = GL_UNSIGNED_BYTE;
+        return true;
+      }
     }
     return false;
   }