[Bug 39769] New: Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

Bug ID: 39769
           Summary: Caffeine Demo fails to start with NVIDIA: Extension
                    GL_VERSION_3_3 required for glVertexAttribDivisor not
                    supported
           Product: Wine
           Version: 1.8-rc3
          Hardware: x86
               URL: http://www.indiedb.com/games/caffeine/downloads/caffei
                    ne-demo-v101-win-32-bit
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: opengl
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
   Regression SHA1: bfd4836867d6d90eaeae6ccbc02e37678b59b8f1
      Distribution: Debian

The Caffeine Demo fails to start with the NVIDIA driver. The game complains
about missing OpenGL entry points and reports a fatal error. If you turn on
warn for OpenGL, you will see:

warn:wgl:wglGetProcAddress Extension GL_VERSION_3_3 required for
glVertexAttribDivisor not supported

Reverting the commit, which introduced the check, fixes the problem. Please
note that my driver offers support for OpenGL 4.4.

In order to reproduce the problem, you need to install dotnet40 and apply the
following small patch before starting the game:
https://github.com/wine-compholio/wine-staging/blob/master/patches/ws2_32-ge...

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

--- Comment #1 from Michael Müller  ---
Created attachment 53052
  --> https://bugs.winehq.org/attachment.cgi?id=53052
log with WINEDEBUG=+wgl

I attached the full log with +wgl. Some interesting parts might be:

trace:wgl:X11DRV_WineGL_InitOpenglInfo GL version             : 4.4.0 NVIDIA
340.96.
trace:wgl:X11DRV_WineGL_InitOpenglInfo GLX version            : 1.4.
trace:wgl:X11DRV_WineGL_InitOpenglInfo Server GLX version     : 1.4.
trace:wgl:X11DRV_WineGL_InitOpenglInfo Client GLX version     : 1.4.

warn:wgl:is_extension_supported The function requires OpenGL version '3.3'
while your drivers only provide '3.2'
warn:wgl:is_extension_supported The function requires OpenGL version '4.0'
while your drivers only provide '3.2'
warn:wgl:is_extension_supported The function requires OpenGL version '4.0'
while your drivers only provide '3.2'
warn:wgl:is_extension_supported The function requires OpenGL version '4.0'
while your drivers only provide '3.2'
warn:wgl:is_extension_supported The function requires OpenGL version '4.0'
while your drivers only provide '3.2'

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

--- Comment #2 from Matteo Bruni  ---
(In reply to Michael Müller from comment #1)
> Created attachment 53052 [details]
> log with WINEDEBUG=+wgl
>
> I attached the full log with +wgl. Some interesting parts might be:
>
> trace:wgl:X11DRV_WineGL_InitOpenglInfo GL version             : 4.4.0 NVIDIA
> 340.96.
> trace:wgl:X11DRV_WineGL_InitOpenglInfo GLX version            : 1.4.
> trace:wgl:X11DRV_WineGL_InitOpenglInfo Server GLX version     : 1.4.
> trace:wgl:X11DRV_WineGL_InitOpenglInfo Client GLX version     : 1.4.
>
> warn:wgl:is_extension_supported The function requires OpenGL version '3.3'
> while your drivers only provide '3.2'

Yep, also:

trace:wgl:X11DRV_wglCreateContextAttribsARB (0xd002e (nil) 0x36dfbe4)
trace:wgl:X11DRV_wglCreateContextAttribsARB 0x2091 0x3
trace:wgl:X11DRV_wglCreateContextAttribsARB 0x2092 0x2
trace:wgl:X11DRV_wglCreateContextAttribsARB 0x2094 0x2
trace:wgl:X11DRV_wglCreateContextAttribsARB 0x9126 0x1
trace:wgl:X11DRV_wglCreateContextAttribsARB 0xd002e -> 0x1274d8

The program asks for a forward-compatible 3.2 context. Because of the
forward-compatible flag, the driver returns exactly the requested version (this
is allowed by the WGL_create_context spec) and that's obviously going to fail
the version check.

I imagine that the same thing with the context version happens on Windows but
the 3.3+ core functions turn out to be available anyway.

This specific case could be probably fixed by manually adding one (or more)
entry to the alternatives[] table in wglGetProcAddress(). Not sure if that is
tenable going forward...

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

Sebastian Lackner  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |f915f9db4cc11d58006efaa9b54
                   |                            |710020ca1f9d3
             Status|NEW                         |RESOLVED
                 CC|                            |[e-mail]
         Resolution|---                         |FIXED

--- Comment #3 from Sebastian Lackner  ---
Fixed with
http://source.winehq.org/git/wine.git/commit/f915f9db4cc11d58006efaa9b547100....

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

Alexandre Julliard  changed:

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

--- Comment #4 from Alexandre Julliard  ---
Closing bugs fixed in 1.9.0.

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

John  changed:

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

--- Comment #5 from John  ---
*** Bug 39697 has been marked as a duplicate of this bug. ***

[Bug 39769] Caffeine Demo fails to start with NVIDIA: Extension GL_VERSION_3_3 required for glVertexAttribDivisor not supported

https://bugs.winehq.org/show_bug.cgi?id=39769

Alex Henrie  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.winehq.org/sho
                   |                            |w_bug.cgi?id=39563