What's happening to my graphic driver?

[E-mean X.]

Hi,kind_ men,
Here is a screenshot about my os runs on bochs:
http://www.xemean.net/emeanos/image/eosbochs.jpg
Anyone can tell me what wrong with my code? Thanks.
PS: bochs runs on VESA 2.0 24bits color mode,BUT Vpc and VMWare runs really OK,both of them are support 32bits color.
Regards,
E-mean X.

[E-mean X.]

Sorry for my post,I ignore some important things in 24bits _putpixel_ fuction.
Now both 24bits and 32bits works ok.