I am having a strange problem with WinDrawBitmap.
I have a section of code that looks like this:
-----------
MemHandle iconH = NULL;
UInt16 id;
BitmapType* iconP;
iconH = DmGet1Resource(iconType, id); // find DB's icon
iconP = (BitmapType*) SynMemHandleLock(iconH);
WinDrawBitmap(iconP, x, 0);
-----------
I have previously set the screen depth to the highest the device will
allow. (on a Plam V with Palm OS 3.3, that's 4 bit, 16 grays).
The WinDrawBitmap call is generating an error message on the Emulator
"...reading directly from memory manager data structures..."
This only happens when I am using a Palm V with a Palm OS 3.3 ROM and
I compile using the 3.5 headers.
It works on a IIIc, Vx, III (in 1 bit mode), Visor, etc.
In a previous version of my application, which was compiled with the
3.1 headers, I could set the screen depth on a Palm V (OS 3.3) to 4
bit with another application and the bitmaps would draw in 4 bit mode
just great. No crashes.
So this is strange... any ideas? Any help is greatly appreciated.
Dan Hewins
Synergy Solutions, Inc.
http://www.synsolutions.com/
A BarPoint.com Company
http://www.barpoint.com/
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