diff --git a/CMakeLists.txt b/CMakeLists.txt
index e5648bf..0ebf12d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,11 +60,17 @@ add_executable(server ${server_src})
 target_include_directories(server
     PRIVATE ${PROJECT_SOURCE_DIR}/src/common
     PRIVATE ${PROJECT_SOURCE_DIR}/src/server)
+install(TARGETS server RUNTIME DESTINATION bin/server)
+
+## COMMON LIBRARIES ##
+
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
     target_link_libraries(server wsock32 ws2_32)
+    target_link_libraries(client wsock32 ws2_32)
 elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     target_link_libraries(server dl pthread nsl resolv)
+    target_link_libraries(client dl pthread nsl resolv)
 else()
     target_link_libraries(server dl pthread socket nsl resolv)
+    target_link_libraries(client dl pthread socket nsl resolv)
 endif()
-install(TARGETS server RUNTIME DESTINATION bin/server)
\ No newline at end of file
diff --git a/src/client/shaders/_shader.cpp b/src/client/shaders/_shader.cpp
index d3de410..7e235ef 100644
--- a/src/client/shaders/_shader.cpp
+++ b/src/client/shaders/_shader.cpp
@@ -1,34 +1,33 @@
 #include "_shader.hpp"
 
-sosc::Shader::Shader() : loaded(false) {}
+sosc::shdr::Shader::Shader() : loaded(false) {}
 
-bool sosc::Shader::Load() {
+bool sosc::shdr::Shader::Load() {
     if(this->loaded)
         return true;
 
     program = glCreateProgram();
-    if(!PrepareLoad())
-        return false;
+    PrepareLoad();
 
     this->loaded = true;
     return true;
 }
 
-void sosc::Shader::Start() const {
+void sosc::shdr::Shader::Start() const {
     if(!this->loaded)
         return;
 
     glUseProgram(this->program);
 }
 
-void sosc::Shader::Stop() const {
+void sosc::shdr::Shader::Stop() const {
     if(!this->loaded)
         return;
 
     glUseProgram(0);
 }
 
-void sosc::Shader::Unload() {
+void sosc::shdr::Shader::Unload() {
     if(!this->loaded)
         return;
 
@@ -37,22 +36,43 @@ void sosc::Shader::Unload() {
     this->loaded = false;
 }
 
-void sosc::Shader::AttachSource
+void sosc::shdr::Shader::AttachSource
     (const std::string& fileName, GLuint shaderType)
 {
     if(this->loaded)
         return;
 
+    GLuint shader = glCreateShader(shaderType);
 
+    std::ifstream file(fileName);
+    std::stringstream ss;
+    ss << file.rdbuf();
+
+    const char* src = ss.str().c_str();
+    glShaderSource(shader, 1, (const GLchar**)&src, nullptr);
+    glCompileShader(shader);
+
+    GLint tmpBuf;
+    glGetShaderiv(shader, GL_COMPILE_STATUS, &tmpBuf);
+    if(tmpBuf == GL_FALSE) {
+        glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &tmpBuf);
+
+        auto msg = new char[tmpBuf];
+        glGetShaderInfoLog(shader, tmpBuf, nullptr, msg);
+        throw ShaderCompilationException(fileName, msg);
+    }
+
+    glAttachShader(this->program, shader);
+    this->shaders.push_back(shader);
 }
 
-void sosc::Shader::LinkProgram() {
+void sosc::shdr::Shader::LinkProgram() {
     glLinkProgram(this->program);
     for(const auto& shader : this->shaders)
         glDeleteShader(shader);
 }
 
-void sosc::Shader::LoadUniforms(std::vector<std::string> names) {
+void sosc::shdr::Shader::LoadUniforms(std::vector<std::string> names) {
     if(this->loaded)
         return;
 
diff --git a/src/client/shaders/_shader.hpp b/src/client/shaders/_shader.hpp
index f032b35..16bd87e 100644
--- a/src/client/shaders/_shader.hpp
+++ b/src/client/shaders/_shader.hpp
@@ -9,6 +9,7 @@
 #include <fstream>
 
 namespace sosc {
+namespace shdr {
 struct ShaderCompilationException : public std::exception {
 public:
     ShaderCompilationException
@@ -49,17 +50,23 @@ public:
     void Start() const;
 
     inline GLint operator[] (std::vector<GLint>::size_type index) {
+        if(index >= locations.size())
+            return -1;
+
         return locations[index];
     }
 
     inline GLint Uniform(std::vector<GLint>::size_type index) {
+        if(index >= locations.size())
+            return -1;
+
         return locations[index];
     }
 
     void Stop() const;
     void Unload();
 protected:
-    virtual bool PrepareLoad() = 0;
+    virtual void PrepareLoad() = 0;
     virtual void PrepareUnload() {};
 
     void AttachSource(const std::string& fileName, GLuint shaderType);
@@ -71,6 +78,6 @@ private:
     GLuint program;
     bool loaded;
 };
-}
+}}
 
 #endif
diff --git a/src/client/shaders/test.cpp b/src/client/shaders/test.cpp
new file mode 100644
index 0000000..386ffa4
--- /dev/null
+++ b/src/client/shaders/test.cpp
@@ -0,0 +1,2 @@
+#include "test.hpp"
+
diff --git a/src/client/shaders/test.hpp b/src/client/shaders/test.hpp
new file mode 100644
index 0000000..47ca8ea
--- /dev/null
+++ b/src/client/shaders/test.hpp
@@ -0,0 +1,17 @@
+#ifndef SOSC_SHADER_TEST_H
+#define SOSC_SHADER_TEST_H
+
+#include "_shader.hpp"
+
+namespace sosc {
+namespace shdr {
+class TestShader : public Shader {
+public:
+    enum Uniforms {
+        SCREEN_SIZE = 0,
+        GRAPHIC_SAMPLER
+    };
+};
+}}
+
+#endif