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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 94917] radeonsi supports GL_ARB_shader_storage_buffer_object with 0 GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS
Date: Wed, 13 Apr 2016 10:38:04 +0000	[thread overview]
Message-ID: <bug-94917-502@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=94917

            Bug ID: 94917
           Summary: radeonsi supports GL_ARB_shader_storage_buffer_object
                    with 0 GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: jlegg@feralinteractive.com
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 122892
  --> https://bugs.freedesktop.org/attachment.cgi?id=122892&action=edit
Program which test for the issue

When mesa git fa46848e51a619aba5a748316fe8fe4c2e17d243 is built against LLVM
3.8.0, with a Radeon R9 270, support for the
GL_ARB_shader_storage_buffer_object extension is claimed. However,
GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS is 0. The minimum required by the
ARB_shader_storage_buffer_object specification is 8.

https://cgit.freedesktop.org/mesa/mesa/commit/?id=bfd11c599600960f966d5d217b8dc20442108ef1
makes it look as if support was only intended for LLVM 3.9 or later.

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             reply	other threads:[~2016-04-13 10:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-13 10:38 bugzilla-daemon [this message]
2016-04-13 14:07 ` [Bug 94917] radeonsi supports GL_ARB_shader_storage_buffer_object with 0 GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS bugzilla-daemon
2016-04-13 14:17 ` bugzilla-daemon
2016-04-13 15:13 ` bugzilla-daemon
2016-04-14  8:38 ` bugzilla-daemon

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