From dec4a4c4222bc9d26ec67a60604494ab9fa1f9f9 Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <drzej.k@gmail.com>
Date: Mon, 19 Aug 2013 11:45:43 -0700
Subject: [PATCH] Added toggle for ambient occlusion (defaults to off).

---
 interface/src/Application.cpp | 5 ++++-
 interface/src/Menu.cpp        | 1 +
 interface/src/Menu.h          | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index dc7fd14d49..47248ecaeb 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -2378,7 +2378,10 @@ void Application::displaySide(Camera& whichCamera) {
         renderWorldBox();
     }
     
-    _ambientOcclusionEffect.render();
+    // render the ambient occlusion effect if enabled
+    if (Menu::getInstance()->isOptionChecked(MenuOption::AmbientOcclusion)) {
+        _ambientOcclusionEffect.render();
+    }
     
     // brad's frustum for debugging
     if (Menu::getInstance()->isOptionChecked(MenuOption::DisplayFrustum)) {
diff --git a/interface/src/Menu.cpp b/interface/src/Menu.cpp
index 56317b86a2..d49d322f34 100644
--- a/interface/src/Menu.cpp
+++ b/interface/src/Menu.cpp
@@ -157,6 +157,7 @@ Menu::Menu() :
                                   appInstance->getGlowEffect(),
                                   SLOT(cycleRenderMode()));
     
+    addCheckableActionToQMenuAndActionHash(renderMenu, MenuOption::AmbientOcclusion);
     addCheckableActionToQMenuAndActionHash(renderMenu, MenuOption::FrameTimer);
     addCheckableActionToQMenuAndActionHash(renderMenu, MenuOption::LookAtVectors);
     addCheckableActionToQMenuAndActionHash(renderMenu, MenuOption::LookAtIndicator, 0, true);
diff --git a/interface/src/Menu.h b/interface/src/Menu.h
index 2d871fd890..e7ecbcaf79 100644
--- a/interface/src/Menu.h
+++ b/interface/src/Menu.h
@@ -107,6 +107,7 @@ private:
 
 namespace MenuOption {
     
+    const QString AmbientOcclusion = "Ambient Occlusion";
     const QString Avatars = "Avatars";
     const QString AvatarAsBalls = "Avatar as Balls";
     const QString Atmosphere = "Atmosphere";