From 5574eccebd16ae38a2a21ed202d1f9d1ba8f67a4 Mon Sep 17 00:00:00 2001
From: Piotr Dziwinski <piotrdz@gmail.com>
Date: Wed, 26 Dec 2012 20:58:02 +0100
Subject: Engine optimization - rewritten model management

 - new class CModelManager
 - rewritten engine object structure in CEngine
 - created shared model data instead of separate objects per each
   model instance
 - minor refactoring
---
 src/app/app.cpp | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'src/app/app.cpp')

diff --git a/src/app/app.cpp b/src/app/app.cpp
index 57a827d..9f1667b 100644
--- a/src/app/app.cpp
+++ b/src/app/app.cpp
@@ -25,6 +25,7 @@
 #include "common/image.h"
 #include "common/key.h"
 
+#include "graphics/engine/modelmanager.h"
 #include "graphics/opengl/gldevice.h"
 
 #include "object/robotmain.h"
@@ -94,6 +95,7 @@ CApplication::CApplication()
 
     m_engine    = nullptr;
     m_device    = nullptr;
+    m_modelManager = nullptr;
     m_robotMain = nullptr;
     m_sound     = nullptr;
 
@@ -142,8 +144,6 @@ CApplication::CApplication()
 
     m_lowCPU = true;
 
-    m_useVbo = false;
-
     for (int i = 0; i < DIR_MAX; ++i)
         m_dataDirs[i] = nullptr;
 
@@ -245,10 +245,6 @@ ParseArgsStatus CApplication::ParseArguments(int argc, char *argv[])
         {
             SetDebugMode(true);
         }
-        else if (arg == "-vbo")
-        {
-            m_useVbo = true;
-        }
         else if (arg == "-loglevel")
         {
             waitLogLevel = true;
@@ -432,8 +428,6 @@ bool CApplication::Create()
         return false;
     }
 
-    static_cast<Gfx::CGLDevice*>(m_device)->SetUseVbo(m_useVbo);
-
     // Create the 3D engine
     m_engine = new Gfx::CEngine(m_iMan, this);
 
@@ -446,6 +440,9 @@ bool CApplication::Create()
         return false;
     }
 
+    // Create model manager
+    m_modelManager = new Gfx::CModelManager(m_engine);
+
     // Create the robot application.
     m_robotMain = new CRobotMain(m_iMan, this);
 
@@ -525,6 +522,12 @@ void CApplication::Destroy()
         m_sound = nullptr;
     }
 
+    if (m_modelManager != nullptr)
+    {
+        delete m_modelManager;
+        m_modelManager = nullptr;
+    }
+
     if (m_engine != nullptr)
     {
         m_engine->Destroy();
-- 
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