Hi,
Here is my init code :
// here we are in 8bit mode
_ctbl = (ColorTableType *)MemPtrNew(sizeof (ColorTableType) + (256 *
sizeof(RGBColorType)));
_ctbl->numEntries = 256;
_offParentP = BmpCreate(w, h, 8, _ctbl, &e);
_screenH = WinGetDisplayWindow();
_offScreenP = BmpCreateBitmapV3(_offParentP, kDensityDouble,
BmpGetBits(_offParentP), _ctbl);
_offScreenH = WinCreateBitmapWindow((BitmapPtr)_offScreenP, &e);
Then to update the screen i do :
// here we are in 16bit mode
WinSetDrawWindow(_offScreenH);
WinPalette(winPaletteSet, 0, 256, _pal);
WinSetDrawWindow(_screenH);
WinDrawBitmap((BitmapPtr)_offScreenP, (320 - _screenWidth) / 2, (320
- _screenHeight) / 2);
But, if i quit my app and relaunch it 3 times, it crashes on WinPalette (??)
Ths screen itself is in 16bit.
Any idea ? Thanks
-----Message d'origine-----
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de Chris Apers
Envoyé : vendredi 1 juillet 2005 10:49
À : Palm Developer Forum
Objet : using BmpCreateBitmapV3
Hi,
I'd like to know how to associate a palette using BmpCreateBitmapV3.
I don't know how to use the ColorTableType.
Thanks
Chris
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