[Bug 20843] New: Virtual colour depth & full screen resolution?
http://bugs.winehq.org/show_bug.cgi?id=20843 Summary: Virtual colour depth & full screen resolution? Product: Wine Version: 1.1.33 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: ezekiel000(a)lavabit.com Would it be technically possible to implement a virtual desktop that allows you to set the colour depth and resolution, but then wine will stretch the virtual desktop to full-screen or to a custom resolution? What would happen if you fooled a game that needed 256 colour depth into thinking that's what it is running in while it is actually running at 24bit? I ask this as I am unable to change my colour depth and reduce my resolution below 640x480. And even when I could change my colour depth it meant restarting the X-server. I assume other people will also have this problem. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 David Rogers <ezekiel000(a)lavabit.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ezekiel000(a)lavabit.com -- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 Alexander Scott-Johns <alexander.scott.johns+winebug(a)googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexander.scott.johns+wineb | |ug(a)googlemail.com --- Comment #1 from Alexander Scott-Johns <alexander.scott.johns+winebug(a)googlemail.com> 2009-11-27 13:16:08 --- (In reply to comment #0)
I ask this as I am unable to change my colour depth and reduce my resolution below 640x480. And even when I could change my colour depth it meant restarting the X-server. I assume other people will also have this problem.
Try http://wiki.winehq.org/256ColorMode for workarounds. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download -- 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.
https://bugs.winehq.org/show_bug.cgi?id=20843 Ken Sharp <imwellcushtymelike(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |Abandoned? --- Comment #2 from Ken Sharp <imwellcushtymelike(a)gmail.com> --- Is this still an issue in Wine 1.7.45 or later? -- 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=20843 Aaron Paden <aaronbpaden(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aaronbpaden(a)gmail.com --- Comment #3 from Aaron Paden <aaronbpaden(a)gmail.com> --- @Ken Sharp: this request is still applicable to modern versions of wine. -- 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=20843 winetest(a)luukku.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |winetest(a)luukku.com --- Comment #4 from winetest(a)luukku.com --- I experienced the same issue at bug 34127 that you cant go lower than 640x480 resolution. I mentioned a patch over that bug that does trick a game think it's running correct depth of color. You may want to try that patch but you need to compile wine yourself. -- 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=20843 --- Comment #5 from winetest(a)luukku.com --- (In reply to David Rogers from comment #0)
I ask this as I am unable to change my colour depth and reduce my resolution below 640x480. And even when I could change my colour depth it meant restarting the X-server. I assume other people will also have this problem.
You are able to set lower values for virtual desktop, but the resolution must be the ones mentioned at dlls/winex11.drv/desktop.c currently they are static const unsigned int widths[] = {320, 400, 512, 640, 800, 1024, 1152, 1280, 1280, 1400, 1600}; static const unsigned int heights[] = {200, 300, 384, 480, 600, 768, 864, 960, 1024, 1050, 1200}; I think wine should add at least 1920x1080, maybe some higher resolutions too, some 4k monitors can set a lot higher resolutions that wine lets currently. -- 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=20843 Christian Weiske <cweiske(a)cweiske.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cweiske(a)cweiske.de --- Comment #6 from Christian Weiske <cweiske(a)cweiske.de> --- I have the same problem with wine 3.19 and the game HEDZ (H.E.D.Z) that wants 16 bit colour depth and refuses to start under 24 bit. -- 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=20843 --- Comment #7 from Ken Sharp <imwellcushtymelike(a)gmail.com> --- Is this still an issue in Wine 7.9? -- 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=20843 --- Comment #8 from Christian Weiske <cweiske(a)cweiske.de> --- This bug still occurs with wine 7.12 on Ubuntu 20.04. Enabling the virtual desktop setting does not make a difference. -- 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=20843 --- Comment #9 from Christian Weiske <cweiske(a)cweiske.de> --- This bug still occurs with wine-8.0-rc2 (Staging) on Ubuntu 20.04. Enabling virtual desktop does not help. -- 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=20843 --- Comment #10 from Christian Weiske <cweiske(a)cweiske.de> --- Error message from HEDZ is:
ERROR
H.E.D.Z will only run if your backdrop is set to High Colour (16bit) format. Please right-Click on the desktop, select 'Properties' and then 'Settings', then set the desktop colour to 16bit before running H.E.D.Z. again.
-- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 Ken Sharp <imwellcushtymelike(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|Abandoned?, download | Status|UNCONFIRMED |NEEDINFO Ever confirmed|0 |1 --- Comment #11 from Ken Sharp <imwellcushtymelike(a)gmail.com> --- Please retry with vanilla, non-staging, Wine 10.9 or later. Is there a download available to test this? -- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 --- Comment #12 from Christian Weiske <cweiske(a)cweiske.de> --- This can be tested with the CD-ROM iso files available on the internet archive: - https://archive.org/details/hedz-head-extreme-destruction-zone - https://archive.org/details/hedz_20240223 -- 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.
http://bugs.winehq.org/show_bug.cgi?id=20843 --- Comment #13 from Christian Weiske <cweiske@cweiske.de> --- The HEDZ error message ("H.E.D.Z will only run if your backdrop is set to High Colour (16bit) format.") still occurs with wine-staging 11.0-rc3 on Debian 13 under Gnome Shell 48.4. Running Xephyr as nested X server with 256 colors as described in [1] does not help, and running it with 16bit colors gives a AMD driver error:
_amdgpu_device_initialize: amdgpu_query_info(ACCEL_WORKING) failed (-13) amdgpu: amdgpu_device_initialize failed.
.. which probably means it's running in 24 bit mode. Starting HEDZ in this Xephyr display gives the 16 bit error again, validating my suspicion that X uses uses 24bit. ---- I think that Wine needs a way to report 16 bit color depth to applications. [1] https://gitlab.winehq.org/wine/wine/-/wikis/256-Color-Mode -- 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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