From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 35144] New: r300g should advertise GL_ARB_half_float_vertex on rv350
Date: Wed, 9 Mar 2011 04:57:59 -0800 (PST) [thread overview]
Message-ID: <bug-35144-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=35144
Summary: r300g should advertise GL_ARB_half_float_vertex on
rv350
Product: Mesa
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r300
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: aaalmosss@gmail.com
Created an attachment (id=44273)
View: https://bugs.freedesktop.org/attachment.cgi?id=44273
Review: https://bugs.freedesktop.org/review?bug=35144&attachment=44273
halffloat.diff
The windows driver does advertise this extension. As the attached patch shows,
the comment in the code already says it should be supported, but the chip
revision check is incomplete.
I couldn't test the patch, as the only program actually using this extension
that I know of is unigine, but it also needs GL_EXT_texture_swizzle (which is
supported by the windows driver).
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next reply other threads:[~2011-03-09 12:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 12:57 bugzilla-daemon [this message]
2011-03-09 15:11 ` [Bug 35144] r300g should advertise GL_ARB_half_float_vertex on rv350 bugzilla-daemon
2011-03-09 17:52 ` bugzilla-daemon
2011-03-11 5:33 ` bugzilla-daemon
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