Jorrit and Piotr,
One thing I realized when looking at my code is that I do not save the data in
a csPixmap *. Every frame I initialize and delete a csPixmap.
And yes it does have transparency. It is about 1/4 the size of the screen too.
In the future I'll use smaller images without transparency, and I will not
initialize and delete the csPixmap every frame.
Thank you,
Jim
Jorrit Tyberghein <[EMAIL PROTECTED]> wrote: What kind of image is it that
you're drawing on the screen? Is it a
power of two?
Does it contain transparency? I think you should avoid a big single screen-size
image that has transparency. Better to work with smaller HUD images instead.
Greetings,
On Wed, Sep 17, 2008 at 6:33 AM, Jim Sager wrote:
> I copy/pasted the code from Walktest to show pixmaps. If I draw on the
> entire screen every frame, it slows things down horribly.
>
> If you want an example, try:
> http://rapidshare.com/files/145329460/xyzim.zip.html
>
> Hit f6 a few times and as the windows pop up, the Frames Per Second drop
> sharply.
>
> I want to use a HUD, but I don't want to lose noticeable amounts of Frames
> Per Second.
>
> I also have a mainly 2d program that I have on the back burner. I'd really
> like to use CRYSTALSPACE with it because I am familiar with the library.
>
> Thank you for reading,
> Jim
>
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