diff --git a/CMakeLists.txt b/CMakeLists.txt
index c81757c..967d318 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.7)
-project(OpenGLPlayground)
+project(Inferno)
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} CMakeModules/)
 cmake_policy(SET CMP0037 OLD)
diff --git a/src/common.hpp b/src/common.hpp
new file mode 100644
index 0000000..d40ce43
--- /dev/null
+++ b/src/common.hpp
@@ -0,0 +1,11 @@
+#ifndef INFERNO_COMMON_H_
+#define INFERNO_COMMON_H_
+
+enum OperationMode {
+    MODE_DEFAULT,
+    MODE_PROGRESSIVE_GUI,
+    MODE_PROGRESSIVE_IMG,
+    MODE_SAMPLES_IMG
+};
+
+#endif
diff --git a/src/core/renderer.cpp b/src/core/renderer.cpp
index e69de29..cbecd4c 100644
--- a/src/core/renderer.cpp
+++ b/src/core/renderer.cpp
@@ -0,0 +1,9 @@
+#include "./renderer.hpp"
+
+Renderer::Renderer(OperationMode mode) {
+
+}
+
+void Renderer::Render() {
+    
+}
diff --git a/src/core/renderer.hpp b/src/core/renderer.hpp
index 0846022..09f48c9 100644
--- a/src/core/renderer.hpp
+++ b/src/core/renderer.hpp
@@ -1,8 +1,17 @@
 #ifndef INFERNO_CORE_RENDERER_H_
 #define INFERNO_CORE_RENDERER_H_
 
+#include "../common.hpp"
+
+// Function initProgressive or whatever takes a pointer to the display
 class Renderer {
-    // Function initProgressive or whatever takes a pointer to the display
-}
+public:
+    Renderer(OperationMode mode);
+
+    void Render();
+
+private:
+    OperationMode m_mode = MODE_DEFAULT;
+};
 
 #endif
diff --git a/src/inferno.hpp b/src/inferno.hpp
index ab34f4c..577d3c9 100644
--- a/src/inferno.hpp
+++ b/src/inferno.hpp
@@ -3,18 +3,13 @@
 
 #include <string>
 #include <vector>
-// TODO: this errored for some reason lol
-// #include <pair>
+#include <utility>
+
+#include "./common.hpp"
 
 class Display;
 class Renderer;
 
-enum OperationMode {
-    MODE_PROGRESSIVE_GUI,
-    MODE_PROGRESSIVE_IMG,
-    MODE_SAMPLES_IMG
-};
-
 // General idea is that the rendering stays the same (Other than progressive / sampling)
 // and the renderer passes a full framebuffer (different depending on mode) to either the
 // display or an image generator, undecided how this will work but it will make for some