[Bug 45721] New: SimpleHelloWorld application displays contents incorrectly
https://bugs.winehq.org/show_bug.cgi?id=45721 Bug ID: 45721 Summary: SimpleHelloWorld application displays contents incorrectly Product: Wine Version: 3.14 Hardware: x86 OS: Windows Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)winehq.org Reporter: svyatpro(a)gmail.com DWriteHelloWorld.exe draw words and characters incorrectly. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #1 from Svyatpro <svyatpro(a)gmail.com> --- Created attachment 62151 --> https://bugs.winehq.org/attachment.cgi?id=62151 Screenshot of incorrect behavior using Wine DirectWrite. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #2 from Svyatpro <svyatpro(a)gmail.com> --- Created attachment 62152 --> https://bugs.winehq.org/attachment.cgi?id=62152 Application -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #3 from Nikolay Sivov <bunglehead(a)gmail.com> --- Why do you think it's DirectWrite issue? -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #4 from Svyatpro <svyatpro(a)gmail.com> --- It may be related to Direct2D or Direct3D10/10.1, I know. But the application is intended to test DirectWrite functionality. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 Nikolay Sivov <bunglehead(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|SimpleHelloWorld |SimpleHelloWorld |application displays |application displays |contents incorrectly |contents incorrectly - | |drawing of glyph outlines | |as path geometries Component|dwrite |d2d --- Comment #5 from Nikolay Sivov <bunglehead(a)gmail.com> --- It's using outline mode with d2d path geometries. In this case DirectWrite is asked for positioned glyph outlines and doesn't do any rendering itself. If you comment "DrawGeometry" call artifacts should go away. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 Fabian Maurer <dark.shadow4(a)web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dark.shadow4(a)web.de --- Comment #6 from Fabian Maurer <dark.shadow4(a)web.de> --- Why did you put in "windows" into the fields? Does it happen on windows only? -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #7 from Svyatpro <svyatpro(a)gmail.com> --- Don't sure if it is only Windows related, but When I use native d2d1.dll from Vista - there are no artifacts. I think the problem is in Wine's D2D1 and may be reproduced on Linux too. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #8 from Henri Verbeet <hverbeet(a)gmail.com> --- (In reply to Svyatpro from comment #7)
Don't sure if it is only Windows related, but When I use native d2d1.dll from Vista - there are no artifacts. I think the problem is in Wine's D2D1 and may be reproduced on Linux too.
It would be good to verify that. Some of the floating-point code in dlls/d2d1/geometry.c is fairly sensitive, and may not behave correctly without -fexcess-precision=standard or equivalent. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 --- Comment #9 from Nikolay Sivov <bunglehead(a)gmail.com> --- It is reproducible on Linux. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45721 Anastasius Focht <focht(a)gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Keywords| |download, source Ever confirmed|0 |1 CC| |focht(a)gmx.net --- Comment #10 from Anastasius Focht <focht(a)gmx.net> --- Hello folks, the example app doesn't render any text all under Wine. The comments are kinda confusing. Are you complaining about Wine's 'd2d1.dll' behaving incorrectly when being used in a Windows environment (replacing native dll) or the behaviour of the app with Linux/Wine? Those are different issues. Regards -- 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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