"Chris Apers" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi, > > I' trying to draw a picture (direct screen access) on a Garmin iQue > in 8bit 320x320 but the screen pitch doesn't seems to be 320 > as expected. Any idea ?
The iQue 3600 seems to be the only PalmOS 5 PDA that has an 'overscan' area in it's frame buffer. You'll need to use the WinScreenGetAttribute() function to get the number of row bytes for the particular screen depth you're using. I know for 16-bit screen depth, the iQue uses 672 bytes per row, which amounts to 336 pixels instead of 320. The last 16 pixels aren't drawn. The unfortunate part about this is that the iQue 3600 simulator does not show this behavior - it only shows up on the real device. Hope this helps, -Robert -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
