1) completely bogus: OpenGL has an both a good documentation and extremely good literature
2) completely bogus: These days M$ is advocating *not* using anything Like DirectInput, etc. In fact, DirectSound doesn't even work on Windows7
3) completely bogus: If you're not doing C#/C++ on Visual Studio using Com+, you're not getting DirectX. OpenGL can be coded in anything, Delphi, Python, C (gcc), C++, perl, Ruby, etc.
4) The only thing you got right, remotely
5) completely bogus: Before version 9 or 10, DirectX was the most hard and retarded thing to pick up, then it slowly, very slowly, got better.
1) completely bogus: OpenGL has an both a good documentation and extremely good literature
2) completely bogus: These days M$ is advocating *not* using anything Like DirectInput, etc. In fact, DirectSound doesn't even work on Windows7
3) completely bogus: If you're not doing C#/C++ on Visual Studio using Com+, you're not getting DirectX. OpenGL can be coded in anything, Delphi, Python, C (gcc), C++, perl, Ruby, etc.
4) The only thing you got right, remotely
5) completely bogus: Before version 9 or 10, DirectX was the most hard and retarded thing to pick up, then it slowly, very slowly, got better.