From 78f4e30f8f0671bad13288dd081e01607a183d92 Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Wed, 4 Feb 2015 23:08:23 +0100
Subject: [PATCH] Additional cleanup.

---
 graphics.cc | 19 -------------------
 graphics.hh |  4 ----
 main.cc     |  5 -----
 3 files changed, 28 deletions(-)

diff --git a/graphics.cc b/graphics.cc
index 635fe1c..6678bca 100644
--- a/graphics.cc
+++ b/graphics.cc
@@ -66,28 +66,12 @@ void Graphics::init(Level* level) {
     }
 
     framebuffer_cube = SharedFrameBufferObject(new FrameBufferObject());
-
-    depthTexture_cube = SharedTexture2D( new Texture2D(windowSize, GL_DEPTH_COMPONENT16));
-    depthTexture_cube->setMinFilter(GL_NEAREST);
-    depthTexture_cube->setMagFilter(GL_NEAREST);
-    depthTexture_cube->setWrapS(GL_CLAMP_TO_EDGE);
-    depthTexture_cube->setWrapT(GL_CLAMP_TO_EDGE);
-    depthTexture_cube->setCompareMode(GL_COMPARE_REF_TO_TEXTURE);
-
-    framebuffer_cube_mirror = SharedFrameBufferObject(new FrameBufferObject());
-    framebuffer_cube_mirror->setDepthTexture(depthTexture_cube);
-
-    saveDepthBufferBool = false;
 }
 
 glm::uvec2 Graphics::getWindowSize() {
     return windowSize;
 }
 
-void Graphics::saveDepthBuffer() {
-    saveDepthBufferBool = true;
-}
-
 void Graphics::render(double time)
 {
     // At first render shadows
@@ -106,9 +90,6 @@ void Graphics::render(double time)
     for (unsigned int i_pointlight = 0; i_pointlight<1 && i_pointlight<level->getLights()->size(); i_pointlight++) {
         // render each side of the cube
         for (int i_face = 0; i_face<6; i_face++) {
-            framebuffer_cube_mirror->bind();
-            glClear(GL_DEPTH_BUFFER_BIT);
-            framebuffer_cube->bind();
             glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_CUBE_MAP_POSITIVE_X + i_face, depth_cubeMaps.at(i_pointlight)->getObjectName(), 0);
             glClear(GL_DEPTH_BUFFER_BIT);
             glm::mat4 viewMatrix = glm::lookAt(level->getLights()->at(i_pointlight).getPosition(),
diff --git a/graphics.hh b/graphics.hh
index 9a471d4..0d11513 100644
--- a/graphics.hh
+++ b/graphics.hh
@@ -18,9 +18,7 @@ class Graphics {
         glm::uvec2 getWindowSize();
         void resize(glm::uvec2 windowSize);
         float getFarPlane();
-        void saveDepthBuffer();
     private:
-        bool saveDepthBufferBool;
         void updateLights();
         void saveDepthBufferToDisk(int face, std::string);
         double lastUpdate;
@@ -33,8 +31,6 @@ class Graphics {
         ACGL::OpenGL::SharedFrameBufferObject framebuffer;
         std::vector<ACGL::OpenGL::SharedTextureCubeMap> depth_cubeMaps;
         ACGL::OpenGL::SharedFrameBufferObject framebuffer_cube;
-        ACGL::OpenGL::SharedFrameBufferObject framebuffer_cube_mirror;
-        ACGL::OpenGL::SharedTexture2D depthTexture_cube;
         static const int cube_size;
         Level* level;
 };
diff --git a/main.cc b/main.cc
index c516936..c639348 100644
--- a/main.cc
+++ b/main.cc
@@ -177,11 +177,6 @@ int main( int argc, char *argv[] )
             }
         }
 
-        int stateP = glfwGetKey(window, GLFW_KEY_P);
-        if (stateP == GLFW_PRESS) {
-            app.getGraphics()->saveDepthBuffer();
-        }
-
         app.getGraphics()->render(now);
         lastUpdate = now;