while (bGameLoopRunning)
    {
        SDL_Event e;
        if ( SDL_PollEvent(&e) )
        {
            if (e.type == SDL_QUIT)
            {
                bGameLoopRunning = false;
            }
            else
            {
                if (e.type == SDL_KEYUP && e.key.keysym.sym == SDLK_ESCAPE)
                {
                    bGameLoopRunning = false;
                }
            }
        }

        glClearColor(0.0,0.0,0.0,0.0);
        glClear(GL_COLOR_BUFFER_BIT);

        /* drawing code in here! */
        glUseProgram(theShaderProgram);
        glBindBuffer(GL_ARRAY_BUFFER, triangleBufferObject); //bind the buffer we're applying attributes to
        glEnableVertexAttribArray(0); //0 is our index, refer to "location = 0" in the vertex shader
        glEnableVertexAttribArray(1); //attribute 1 is for vertex color data
        glVertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, 0, 0); //tell gl (shader!) how to interpret our vertex data
        glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, 0, (void*)48); //color data is 48 bytes in to the array
        glDrawArrays(GL_TRIANGLES, 0, 3);

        glDisableVertexAttribArray(0);
        glDisableVertexAttribArray(1);
        glUseProgram(0);
        /* drawing code above here! */

        SDL_GL_SwapWindow(window);
        //SDL_Delay(20);
    }