OpenGL window -Tobbe
added run() in linux-constuctor -Tobbe
Directx init
Graphics merge conflict solved
opengl start rendering
Merge branch 'Graphics' of https://github.com/kraiper/Breakout into Graphics
basic rendering for OpenGL working. NOTE: No shaders -Tobbe
fixed small misstake in defines -Tobbe
DirectX 11 basic rendering
Conflicts resolved
HLSL shaders
graphics & logic merger