Bug 40425 - Maker3D graphics bugs with opensource ati drivers
Summary: Maker3D graphics bugs with opensource ati drivers
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r600 (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium minor
Assignee: Default DRI bug account
QA Contact:
Depends on:
Reported: 2011-08-27 11:56 UTC by Geri
Modified: 2016-02-26 02:43 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

gallium (left) - catalyst (right) (207.60 KB, image/jpeg)
2011-08-27 11:56 UTC, Geri
console (156.74 KB, image/png)
2011-08-28 11:24 UTC, Geri

Description Geri 2011-08-27 11:56:51 UTC
Created attachment 50619 [details]
gallium (left) - catalyst (right)

These bugs appear with RadeonHD 3200 series IGP on linux.
look the attached image for explanation.

operating system: ubuntu 11.04 (built in graphics driver)

demo version:

Comment 1 Geri 2011-08-27 12:01:00 UTC
-missing antialiasing
-missing anizo filtering
-broken shadowmap (gl_arb_shadow)
-fps is beethwen 0-1
Comment 2 Alex Deucher 2011-08-28 10:07:51 UTC
Please attach your xorg log, dmesg output, and glxinfo output.
Comment 3 Geri 2011-08-28 11:24:13 UTC
Created attachment 50634 [details]
Comment 4 Geri 2011-08-28 11:25:03 UTC
Thank you for your response. I added an attachment from Maker3D-s console output on that system. I cant deliver other informations, this is not my computer. I have recived these pictures as a bugreport.
Comment 5 Michel Dänzer 2011-08-31 07:48:35 UTC
Can you get the OpenGL version string as well? One gotcha is that Maker3D is a 32 bit executable, and people tend to have outdated 32 bit drivers installed.

With r600g from current Mesa Git (though on an RS880), at least the anisotropic filtering and shadows seem to work fine, and performance is better as well. I think GL_POLYGON_SMOOTH isn't implemented yet though.

P.S. running Maker3D with a debugging build of Mesa shows that it constantly generates OpenGL errors:

Mesa: User error: GL_INVALID_OPERATION in Inside glBegin/glEnd
Mesa: User error: GL_INVALID_ENUM in glTexParameter(param=GL_LINEAR_MIPMAP_LINEAR)
Comment 6 Geri 2011-08-31 09:04:50 UTC
Thankyou for spending time on this bug.

I do not have the version string from this system (maker does not print it, only the numbers).

this system was (i think) an ubuntu 11.04, somebody told me that it has very outdated graphics drivers, maybee that is the problem.
Comment 7 Christopher M. Penalver 2016-02-26 02:43:49 UTC
Geri, Ubuntu 11.04 reached EOL on October 28, 2012. For more on this, please see https://wiki.ubuntu.com/Releases .

If this is reproducible in a supported release, it will help immensely if you filed a new report with Ubuntu by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information running the following from a terminal:
ubuntu-bug xorg

Also, please feel free to subscribe me to it.

For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs.

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