Re: Draw OpenGLScene without WM_PAINT

Hi aku ankka,
my problem is that when the software shows the OpenGL the CPU works
around at 100% and I have to decrease this usage. I saw that if I
insert in the cycle the instruction

Sleep(1)

the CPU-usage decrease around 30% and it's right but the issue is that
the time to draw a scene is longer than the time between two sample
and, in this case,  the software buffer the data.

My idea was to call the OnPaint only when a new data occours.