From e8c1dee3b53ff3063b22db5aa0c45650cd7fd439 Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Tue, 2 Jun 2015 00:33:55 +0200
Subject: [PATCH] Improved scheduling of point lights for the render queue by
 fixing a bug.

---
 game/graphics.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/game/graphics.cc b/game/graphics.cc
index 71cb56f..09f11a2 100644
--- a/game/graphics.cc
+++ b/game/graphics.cc
@@ -353,6 +353,9 @@ void Graphics::render(double time)
                 bool enqueued = false;
                 for(unsigned int j = 0; j<renderQueue.size(); j++){
                     if (shadowRenderQueue.at(i).currentPriority > std::get<1>(renderQueue.at(j))){
+                        if (j<renderQueue.size() - 2) {
+                            renderQueue.at(j+1) = renderQueue.at(j);
+                        }
                         renderQueue.at(j) = std::make_tuple(shadowRenderQueue.at(i).light, shadowRenderQueue.at(i).currentPriority, i);
                         enqueued = true;
                         break;