From 6c78c93c2b633d744f8fbb9d5e61aab5387f04bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20F=C3=BCndgens?= <steffen.fuendgens@rwth-aachen.de>
Date: Fri, 27 Feb 2015 14:37:57 +0100
Subject: [PATCH] Increased size of directional light shadow map.

---
 graphics.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graphics.cc b/graphics.cc
index ec2dcba..1ba6943 100644
--- a/graphics.cc
+++ b/graphics.cc
@@ -145,7 +145,7 @@ void Graphics::render(double time)
     framebuffer->bind(); 
     glClear(GL_DEPTH_BUFFER_BIT);
     glm::vec3 sunVector = (level->getCameraCenter()->getPosition() + level->getDirectionalLight()->getPosition());
-    glm::mat4 depthViewProjectionMatrix =  glm::ortho<float>(-farPlane/2.0f, farPlane/2.0f, -farPlane/2.0f, farPlane/2.0f, -farPlane/2.0f, farPlane/2.0f) * 
+    glm::mat4 depthViewProjectionMatrix =  glm::ortho<float>(-farPlane/1.5f, farPlane/1.5f, -farPlane/1.5f, farPlane/1.5f, -farPlane/1.5f, farPlane/1.5f) *
         glm::lookAt(sunVector, level->getCameraCenter()->getPosition(), glm::vec3(0,1,0));
     level->render(depthShader, false, &depthViewProjectionMatrix);
     if (!framebuffer->isFrameBufferObjectComplete()) {