May 2010 - Wine-Bugs - list.winehq.org

[Bug 2022] Microsoft Flight Simulator 98 demo can not be launched
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=2022 --- Comment #25 from Austin English <austinenglish(a)gmail.com> 2010-05-26 16:02:34 --- This is your friendly reminder that there has been no bug activity for 6 months. Is this still an issue in current (1.2-rc1 or newer) wine? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 421] Implement a DIB engine
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=421 --- Comment #374 from el <elton(a)schiert.net> 2010-05-26 14:51:00 --- Looking at your patch it can be seen that it is impossible for this algorithm to draw an ellipse that is an even number of pixels high. You always draw a certain distance below and above the center and the center is a signed integer, e.g. it sits directly on a pixel. Thus you always draw an odd number of lines. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 7807] 3dmark03 crashes:denormal float operand in 32-bit code (0x0042504a)
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=7807 --- Comment #20 from Henri Verbeet <hverbeet(a)gmail.com> 2010-05-26 12:36:42 --- This is probably fixed by e6611e22fb037a879205f1330d1a3485f9f18705. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 421] Implement a DIB engine
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=421 --- Comment #373 from Ed Kolis <edkolis(a)gmail.com> 2010-05-26 10:17:09 --- (In reply to comment #372) > (In reply to comment #370) > > Ok, I have take a look at your screen shots. > > The 1pixel error must come from center/radius calculation but I simply do : > > LONG a = (right - left) / 2.0; > > LONG b = (bottom - top) / 2.0; > > LONG cx = (right + left) / 2.0; > > LONG cy = (bottom + top) / 2.0; > > > > So maybe, I have to use a cast somewhere because right, left, bottom and top > > are integer... > > Pardon me if I'm wrong but wouldn't 2.0 be a float? That would cause two > implicit casts which could cause the rounding issue. Assuming type conversion and order of operations work similarly in C/C++ as it does in C#, then if right and left are ints, long a = (right - left) / 2.0; would be equivalent to long a = (long)((double)(right - left) / 2.0); So first you subtract left from right, then cast that to a double, divide by 2.0, and finally cast THAT to a long. There would be two implicit casts (int=>double and double=>long), but only the latter would potentially cause rounding error. Actually, it would not cause rounding error; it would cause truncation error, unless your LONG type's implicit cast operator from double is set up to call a rounding function, since IIRC the default behavior of downcasting like that is to truncate... perhaps the issue is actually the fact that you're not calling a rounding function? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 17481] New: 3dmark freezes on loading first test and crashs
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=17481 Summary: 3dmark freezes on loading first test and crashs Product: Wine Version: 1.1.14 Platform: PC URL: http://www.futuremark.com/download/3dmark03/ OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: ogldelphi(a)mail.ru Created an attachment (id=19576) --> (http://bugs.winehq.org/attachment.cgi?id=19576) backtrace and dbg symbols backtrace with debug symbol is in attachment Debian sid+ experimental distribution wine 1.1.14 nvidia 7300GT card with binary drivers 173.14.09-5 from sid It didn't work on my computer at work but works at one in home, don't know why. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 7807] 3dmark03 crashes:denormal float operand in 32-bit code (0x0042504a)
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=7807 Vitaliy Margolen <vitaliy(a)kievinfo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ogldelphi(a)mail.ru --- Comment #19 from Vitaliy Margolen <vitaliy(a)kievinfo.com> 2010-05-26 08:31:06 --- *** Bug 17481 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 421] Implement a DIB engine
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=421 Loïc Hoguin <essen(a)dev-extend.eu> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |essen(a)dev-extend.eu --- Comment #372 from Loïc Hoguin <essen(a)dev-extend.eu> 2010-05-26 08:06:03 --- (In reply to comment #370) > Ok, I have take a look at your screen shots. > The 1pixel error must come from center/radius calculation but I simply do : > LONG a = (right - left) / 2.0; > LONG b = (bottom - top) / 2.0; > LONG cx = (right + left) / 2.0; > LONG cy = (bottom + top) / 2.0; > > So maybe, I have to use a cast somewhere because right, left, bottom and top > are integer... Pardon me if I'm wrong but wouldn't 2.0 be a float? That would cause two implicit casts which could cause the rounding issue. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 421] Implement a DIB engine
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=421 --- Comment #371 from dufoli <olivier.duff(a)gmail.com> 2010-05-26 07:55:09 --- @El: can I send you email to exchange quicker and plan a test because I have nothing to test my code and you seems to have a perfect example. For not filled ellipse, can you test the value of physDev->penStyle The only test between filled ellipse and not filled is (physDev->penStyle != PS_NULL) for not filled and for filled ellipse: (physDev->brushStyle != BS_NULL) The other tests are quite the same. I think I have found for filled ellipse the 1 pixel error. It come from the fact is the inside of ellipse which is draw... I will fix that. I have to work for other style as intermittent line too. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 421] Implement a DIB engine
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=421 --- Comment #370 from dufoli <olivier.duff(a)gmail.com> 2010-05-26 07:38:13 --- Ok, I have take a look at your screen shots. The 1pixel error must come from center/radius calculation but I simply do : LONG a = (right - left) / 2.0; LONG b = (bottom - top) / 2.0; LONG cx = (right + left) / 2.0; LONG cy = (bottom + top) / 2.0; So maybe, I have to use a cast somewhere because right, left, bottom and top are integer... About shape, the strange thing is that I found the shape of my ellipse better than on windows... I use the breshensam algo. Maybe they use an other algo: - Jerry van Aken - Danny Cohen - Dilip Da silva - L. B. Smith ... -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 6095] MOTD in counter-strike 1.6 and counter-strike source does not render
by wine-bugs＠winehq.org May 26, 2010

May 26, 2010

http://bugs.winehq.org/show_bug.cgi?id=6095 André H. <nerv(a)dawncrow.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #28282|0 |1 is obsolete| | -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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