[Mesa-dev] [Bug 92342] BGRA_EXT and type UNSIGNED_BYTE is a valid combination for TexImage2D

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Oct 7 22:37:13 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92342

            Bug ID: 92342
           Summary: BGRA_EXT and type UNSIGNED_BYTE is a valid combination
                    for TexImage2D
           Product: Mesa
           Version: 11.0
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: kondapallykalyancontribute at gmail.com
        QA Contact: mesa-dev at lists.freedesktop.org

Created attachment 118748
  --> https://bugs.freedesktop.org/attachment.cgi?id=118748&action=edit
Fix

Mesa advertises support for
https://www.khronos.org/registry/gles/extensions/EXT/EXT_texture_format_BGRA8888.txt.
This extension adds BGRA_EXT as a valid internal and external format for
TexSubImage2D. Also, this extension makes BGRA_EXT format and UNSIGNED_BYTE
type a valid combination.

This used to  work before but reports as INVALID_OPERATION with 11.2. This was
found while trying Mesa 11.2 with Chromium.

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