[Bug 13483] New: Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

Summary: Opengl.c test fails in windows xp when in 16bit color
                    mode
           Product: Wine
           Version: 1.0-rc2
          Platform: PC
               URL: http://test.winehq.org/data/156dad05c08cd921288aedf1b281
                    ff23844a1692/xp_aenglish-xp-16bit/report
        OS/Version: Windows XP
            Status: NEW
          Keywords: testcase
          Severity: minor
          Priority: P2
         Component: opengl
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Tried running the test suite in windows xp, with color set to 16 bit. Results
were mostly the same, only difference being opengl:

opengl32:opengl start dlls/opengl32/tests/opengl.c ad05822127
opengl.c:217:SetPixelFormat on main device context failed
opengl.c:263: Test failed: WGL_COLOR_BITS_ARB (16) does not equal R+G+B+A (24)!
opengl.c:316:hread EF01056E, hdc EF01056E
opengl.c:108:nOnscreenFormats: 80
opengl.c:109:Total number of pbuffer capable pixelformats: 194
opengl.c:118:Selected iPixelFormat=1
opengl.c:142:iPixelFormat returned by GetPixelFormat: 1
opengl.c:143:PixelFormat from wglChoosePixelFormatARB: 1
opengl.c:155:Selected iPixelFormat: 81
opengl.c:172:iPixelFormat returned by GetPixelFormat: 1
opengl.c:173:PixelFormat from wglChoosePixelFormatARB: 81
opengl: 254 tests executed (0 marked as todo, 1 failure), 0 skipped.
opengl32:opengl done (1)

Might need a skip?

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

--- Comment #1 from Austin English   2008-10-02 18:23:57 ---
Still present in git. Relevant portion of the code:

dlls/opengl32/tests/opengl.c
--snip--
    const int iAttribList[] = { WGL_COLOR_BITS_ARB, WGL_RED_BITS_ARB,
WGL_GREEN_BITS_ARB,
                                WGL_BLUE_BITS_ARB, WGL_ALPHA_BITS_ARB };
    int iAttribRet[sizeof(iAttribList)/sizeof(iAttribList[0])];
    const int iAttribs[] = { WGL_ALPHA_BITS_ARB, 1, 0 };
    unsigned int nFormats;
    int res;
    int iPixelFormat = 0;
--snip--
    iAttribRet[1] += iAttribRet[2]+iAttribRet[3]+iAttribRet[4];
    ok(iAttribRet[0] == iAttribRet[1], "WGL_COLOR_BITS_ARB (%d) does not equal
R+G+B+A (%d)!\n",
                                       iAttribRet[0], iAttribRet[1]);
}
--snip--

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

--- Comment #2 from Austin English   2009-04-17 14:56:29 ---
Still present in git.

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

joaopa  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #3 from joaopa  2011-08-06 04:56:50 CDT ---
still  a bug in current wine?

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         OS/Version|Windows XP                  |Windows

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

http://bugs.winehq.org/show_bug.cgi?id=13483

--- Comment #4 from Austin English  2011-09-02 16:36:10 CDT ---
(In reply to comment #3)
> still  a bug in current wine?

With windows 7 64-bit, yes. Wine version is 32c36b7505e5.

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

https://bugs.winehq.org/show_bug.cgi?id=13483

Ken Sharp  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |source

--- Comment #5 from Ken Sharp  ---
Is this still an issue in Wine 1.7.45 or later?

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

https://bugs.winehq.org/show_bug.cgi?id=13483

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |ABANDONED

--- Comment #6 from Austin English  ---
(In reply to Ken Sharp from comment #5)
> Is this still an issue in Wine 1.7.45 or later?

I don't think it's worth keeping open.

[Bug 13483] Opengl.c test fails in windows xp when in 16bit color mode

https://bugs.winehq.org/show_bug.cgi?id=13483

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #7 from Austin English  ---
Closing.