[ddraw] asynchronous screen updates

2004-01-20 Thread Piotr Pawlow
CTMUSIC switch or crashes) and windows managers (kwin cannot raise the window, metacity complains that the window attributes do not make sense). -- Piotr Pawlow mailto:[EMAIL PROTECTED] Index: ddraw_private.h === RCS file: /home/wine/w

DIB_DirectDrawSurface_BltFast signed/unsigned comparision bug

2004-01-17 Thread Piotr Pawlow
Hello, I spotted this bug while trying to fix mouse pointer trails problem in Warlords Battlecry. All widths, heights and left/top coordinates are of DWORD type, so substracting them from each other always give positive numbers. Thus h and w are always >= 0, so DDERR_INVALIDRECT is returned onl