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Hi All,

Firstly thanks for all your help over the past couple of years - much appreciated.
My current problem is this: I run a VNC server on my PC, and it's not terribly stable. So every so...

Perfect - thank you!

Hi there - I think this is probably a simple problem to fix, but I can't find the solution anywhere.

When I use the system() command to open a file, eg...

system(myfile.pdf);

The document...

Thanks for that - I've actually tried that (practically given myself a hernia trying to figure out all the maths for myself), but it never gives as good a sphere as gluSphere - no idea why.

But...

Dear All,

I posted a question a little while ago (entitled "gl animation too slow"). Thanks for all the suggestions.
I have another related question, which might help me speed things up.
In my...

DavidP:- As you can see from the other replies, my point is that I'm having trouble creating a moving world, not moving myself around a static world - that bit works fine.

Your point about doing...

Dear All,

I am a beginner at openGL, but have managed to cobble together an otherwise quite nice program that is supposed to animate a number of spheres.
The trouble is that each frame takes a...

Hmm.. Changing the m_ppf to an offset and putting it outside the loop doesn't really help much. You're right though that most of the time is spent in glusphere. Making it so I don't have to call...

Dear All,

I am a beginner at openGL, but have managed to cobble together an otherwise quite nice program that is supposed to animate a number of spheres.
The trouble is that each frame takes a...

Hi Guys,

I have a question you might have seen before, but I can't find it on the site, so here goes:

Is there a better (i.e. faster) way to access the pixel data in a DC?
In this particular...

D'oh!

That's fixed it!
Thanks a lot!
P.

Hi there,

Hope you can help me with my latest problem...

I'm trying to use GetPixel with the display's DC to get the COLORREF of the pixels on the whole screen.

I'm using

HDC hdc =...

Ooh, lovely - couldn't be simpler!
I'll try it, thanks!

Phil:D

Hello,

I'm not a very hard core programmer, and I don't really understand a lot of what goes on with sub-processes etc.

I need a simple c command to start off a completely seperate executable...

Hello,

I have created a new Dialog box with its base class, the CDialog.
I make it pop up using .DoModal().
My question is, how do I make it start doing things immediately after it's shown...