Posted by Robert G Laurin on March 23, 2004 at 19:29:47:
In Reply to: Re: (Draw Image) & (Draw Bitmap) are they working for you ? posted by Brian Levantine on March 23, 2004 at 14:43:14:
I found the GDI demo source (oddly stupid Windows XP searchs capabilities did not find it when I did a text search).
When I incorporate my line of (Draw Bitmap) in your source, it works. In my program it does not... looks like I am missing some pre-requisite calls.
Unfortunately, GDI.IBS does so many things that isolating the required call would be very difficult.
What am I doing wrong? I do a (CPL80) that acts as a clear screen and then try to draw the bitmap (The same draw code works in GDI.IBS). Do I have to set a PEN? a ROP (whatever that is) or any color and/or transparent color?
Mnemonics are suppose to make things easy not harder!