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From: <bug...@fr...> - 2009-09-12 16:35:09
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 Summary: Unigine Tropics demo requires GL_ARB_half_float_vertex Product: Mesa Version: git Platform: Other URL: http://unigine.com/download/ OS/Version: All Status: NEW Severity: normal Priority: medium Component: Mesa core AssignedTo: mes...@li... ReportedBy: sa...@wh... The Unigine Tropics demo/benchmark requires the GL_ARB_half_float_vertex extension, which Mesa doesn't seem to implement? GLRender::require_extension(): required extension GL_ARB_half_float_vertex is not supported -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2009-09-13 22:13:16
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 Ian Romanick <id...@fr...> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |id...@fr... Severity|normal |enhancement --- Comment #1 from Ian Romanick <id...@fr...> 2009-09-13 15:13:05 PST --- You are correct. Mesa does not yet support this extension. Changing severity to enhancement. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2009-09-21 12:38:17
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #2 from Sven Arvidsson <sa...@wh...> 2009-09-21 05:12:18 PST --- It seems Unigine also requires GL_EXT_framebuffer_multisample -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-01-24 22:37:56
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #3 from Sven Arvidsson <sa...@wh...> 2010-01-24 14:37:47 PST --- Now with GL_ARB_half_float_vertex implemented Unigine is one step closer, but it's still not there yet. On i965 it complains about missing GL_EXT_framebuffer_multisample, and in software mode about GL_EXT_texture_filter_anisotropic. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-01-24 23:19:29
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #4 from Luca Barbieri <luc...@gm...> 2010-01-24 15:19:21 PST --- There is a patch on the ML that enables GL_EXT_framebuffer_multisample. What is still missing is floating point texture and render target support, which Unigine does not check for but requires for rendering anything at all. There are also likely to be serious performance issues on several drivers once it starts working. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-01-26 13:53:32
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #5 from Sven Arvidsson <sa...@wh...> 2010-01-26 05:53:22 PST --- GL_EXT_framebuffer_multisample already seems to have been merged, but I guess it's not implemented or possibly not supported by i965? -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-01-26 14:02:12
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #6 from Roland Scheidegger <sr...@tu...> 2010-01-26 06:01:46 PST --- (In reply to comment #5) > GL_EXT_framebuffer_multisample already seems to have been merged, but I guess > it's not implemented or possibly not supported by i965? i965 can't do multisampling at all. I haven't looked too closely at the extension, but I think it could probably be supported just like ARB_multisample is - that is, it's pretty much an empty implementation which won't really do anything since there simply are no multi sample buffers available. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-01-26 18:16:59
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #7 from Ian Romanick <id...@fr...> 2010-01-26 10:16:51 PST --- (In reply to comment #6) > (In reply to comment #5) > > GL_EXT_framebuffer_multisample already seems to have been merged, but I guess > > it's not implemented or possibly not supported by i965? > > i965 can't do multisampling at all. > I haven't looked too closely at the extension, but I think it could probably be > supported just like ARB_multisample is - that is, it's pretty much an empty > implementation which won't really do anything since there simply are no multi > sample buffers available. Since GL_EXT_framebuffer_multisample is part of GL_ARB_framebuffer_object and i965 supports that, I expect this is probably true. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-02-17 05:37:03
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 Samuel Sieb <sa...@si...> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sa...@si... -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-03-19 02:19:45
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 Gordon Jin <gor...@in...> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |t....@ma... --- Comment #8 from Gordon Jin <gor...@in...> 2010-03-18 19:19:36 PST --- *** Bug 27161 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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From: <bug...@fr...> - 2010-03-24 11:37:56
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http://bugs.freedesktop.org/show_bug.cgi?id=23884 --- Comment #9 from Artem S. Tashkinov <t....@ma...> 2010-03-24 04:37:49 PST --- Unigine Heaven v2.0 demo/benchmark is out and also requires this extension in order to run. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |
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