Here is my little problem:
I want to use OpenGL API calls to draw some graphic into my form but for creating correct RC context i need to call several WinAPI functions such as ChoosePixelFormat, GetPixelFormat, SetPixelFormat etc. All of them need HDC of my window so i set MyForm.Canvas.Handle as HDC. But they do not work. GetLastError returns error#126.
Here is the question:
How can I use Canvas.Handle correctly and make it work as i would wish?
Thank you in advance!