From 6a03f147f6194a9329e5ae8ad9a0a55271f6660c Mon Sep 17 00:00:00 2001
From: Deve <deveee@gmail.com>
Date: Tue, 22 Aug 2017 00:02:34 +0200
Subject: [PATCH] Add a possibility to use ubo on gles.

Disabled by default on android, because it's been tested on only one device and it's a bit slower in most cases.
---
 data/graphical_restrictions.xml   | 1 +
 src/graphics/central_settings.cpp | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/data/graphical_restrictions.xml b/data/graphical_restrictions.xml
index f9db1ec2f..999b5520a 100644
--- a/data/graphical_restrictions.xml
+++ b/data/graphical_restrictions.xml
@@ -39,4 +39,5 @@
   <card                           os="android"                     disable="ColorBufferFloat"/>
   <card contains="Adreno"         os="android"  version="<=19"     disable="VertexIdWorking"/>
   <card contains="Android Emulator" os="android"                   disable="ForceLegacyDevice"/>
+  <card                           os="android"                     disable="UniformBufferObject"/>
 </graphical-restrictions>
diff --git a/src/graphics/central_settings.cpp b/src/graphics/central_settings.cpp
index f6e8127cc..a7925643a 100644
--- a/src/graphics/central_settings.cpp
+++ b/src/graphics/central_settings.cpp
@@ -252,6 +252,13 @@ void CentralVideoSettings::init()
             Log::info("GLDriver", "Explicit Attrib Location Present");
             hasExplicitAttribLocation = true;
         }
+        
+        if (!GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_UNIFORM_BUFFER_OBJECT) &&
+            m_glsl == true) 
+        {
+            hasUBO = true;
+            Log::info("GLDriver", "ARB Uniform Buffer Object Present");
+        }
 
         if (!GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_TEXTURE_FORMAT_BGRA8888) &&
             (hasGLExtension("GL_IMG_texture_format_BGRA8888") ||