From 3c42223add54ee7aa7fdc4089e4bdfd87966260d Mon Sep 17 00:00:00 2001
From: Vincent Lejeune <vljn@ovi.com>
Date: Sat, 15 Nov 2014 03:10:23 +0100
Subject: [PATCH] Try graphical restrictions on nvidia old drivers

---
 data/graphical_restrictions.xml |  3 ++-
 src/graphics/irr_driver.cpp     | 19 +++++++++++++++----
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/data/graphical_restrictions.xml b/data/graphical_restrictions.xml
index 5771f722b..47a63b0cc 100644
--- a/data/graphical_restrictions.xml
+++ b/data/graphical_restrictions.xml
@@ -1,7 +1,8 @@
 <?xml version="1.0"?>
 <graphical-restrictions>
   <card is="Intel(R) HD Graphics 3000" os="windows" version="<9.17.11"  disable="a b c"/>
-  <card contains="HD Graphics"         os="linux"  version="=9.17.10.3517"  disable="a b c"/>
+  <card contains="NVIDIA"         os="windows"  version="<344.65"  disable="BufferStorage"/>
+  <card contains="NVIDIA"         os="linux"  version="<343.22"  disable="BufferStorage"/>
   <card is="Intel(R) HD Graphics 3000" os="osx"    version="<=9.17.10" disable="a b c"/>
   <card is=""                          os="bsd"    version="<1.2.3"  disable="a b c"/>
 
diff --git a/src/graphics/irr_driver.cpp b/src/graphics/irr_driver.cpp
index 8aaa80077..dff4bf109 100644
--- a/src/graphics/irr_driver.cpp
+++ b/src/graphics/irr_driver.cpp
@@ -479,10 +479,7 @@ void IrrDriver::initDevice()
     // Call to glGetIntegerv should not be made if --no-graphics is used
     if(!ProfileWorld::isNoGraphics())
     {
-        std::string driver((char*)(glGetString(GL_VERSION)));
-        std::string card  ((char*)(glGetString(GL_RENDERER)));
-        std::vector<std::string> restrictions = 
-            GraphicsRestrictions::getRestrictions(driver, card);
+
     }
     if(!ProfileWorld::isNoGraphics())
     {
@@ -562,6 +559,20 @@ void IrrDriver::initDevice()
             Log::info("GLDriver", "ARB Texture View enabled");
         }
         m_support_sdsm = m_support_sdsm && hasComputeShaders && hasBuffserStorage;
+
+        std::string driver((char*)(glGetString(GL_VERSION)));
+        std::string card((char*)(glGetString(GL_RENDERER)));
+        std::vector<std::string> restrictions =
+            GraphicsRestrictions::getRestrictions(driver, card);
+
+        for (const std::string &restriction : restrictions)
+        {
+            if (!restriction.compare("BufferStorage"))
+            {
+                hasBuffserStorage = false;
+                Log::info("Graphics restrictions", "Buffer Storage disabled");
+            }
+        }
     }
 #endif