Forgot to actually compile the shader :P

engine/NBGraphics/Buffers.hpp

@@ -72,10 +72,10 @@ class Buffer : public OpenGLObject {
         if (_id) {
             glBindBuffer(Target, _id);
         } else {
-            THROW(BufferError(
+            WARN(BufferError(
                 Codes::INVALID_BUFFER,
                 "w/ BufferType " + BufferTypes.at(Target)
-            ));
+            ), 0xFE);
         }
     }
     virtual void unbind() const override { glBindBuffer(Target, 0); }

engine/NBGraphics/src/ProgramPipeline.cpp

@@ -17,7 +17,13 @@ const ErrorCodeMap ProgramError::ErrorMessages = {
 
 Shader::Shader(GLenum target_, const std::string& source_) : target(target_) {
     declare();
+    const char* src_ptr= source_.data();
+    glShaderSource(_id, 1, &src_ptr, NULL);
+    glCompileShader(_id);
     _success = status(GL_COMPILE_STATUS);
+    if (!_success) {
+        WARN(log(), 0x0FE);
+    }
 }
 
 Shader::Shader(Shader&& cpy) : target(cpy.target) {
@@ -49,7 +55,7 @@ Program::Program(SharedVector<Shader> shaders_) {
     glLinkProgram(_id);
     _success = status(GL_LINK_STATUS);
     if (!_success) {
-        WARN(log(), 0x01);
+        WARN(log(), 0x0FE);
     }
 }
 

engine/NBGraphics/tests/TestWindow.cpp

@@ -5,7 +5,7 @@
 
 int main() {
     nb::logger.log("Howdy!");
-    nb::Window window(200, 200, "Hello!");
+    nb::Window window(400, 400, "Hello!");
     window.setWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
     window.setWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
     window.init();
@@ -56,6 +56,10 @@ int main() {
     GLFWwindow* window_ptr = window.getWindow();
     while(!glfwWindowShouldClose(window_ptr)) {
         glDrawArrays(GL_TRIANGLES, 0, 3);
+        glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
+        glClear(GL_COLOR_BUFFER_BIT);
+        glfwPollEvents();
+        glfwSwapBuffers(window_ptr);
     }    
 
     return 0;