Re: [Rocks-Discuss] Chromium not displaying some applications

Brian Paul <[email protected]>
Newsgroups gmane.comp.graphics.chromium.user
Message-ID <[email protected]>
Alan Hourihane wrote:
> Not true.
> 
> Chromium 1.9 supports OpenGL 1.5.
> 
> Alan.
> 
> On Fri, 2007-09-07 at 12:32 -0700, Mason J. Katz wrote:
>> Chromium supports OpenGL v 1.2 (although it reports to applications v1.3).
>>
>> On 9/7/07, Alan Hourihane <[email protected]> wrote:
>>> On Fri, 2007-09-07 at 11:34 -0500, Nino Pineda wrote:
>>>> Hi,
>>>>
>>>> We have a viz-wall of 3x1, running Chromium 1.9 and XDMX.
>>>>
>>>> We have some OpenGL applications running fine, but when we try to run
>>>> Maya 8.0 or Amira 3.1, the applications does not load correctly, we
>>>> have no interaction with the menus (click on them triggers no action)
>>>> and some buttons does not appear.
>>>>
>>>> This is the error we get:
>>>>
>>>> CR Error (tile-0-0:7794): Invalid pname to __numValues: 0x8871
>>> That looks like they're taking advantage of some OpenGL 2.0 features
>>> which haven't hit the Chromium tree yet.
>>>
>>> Alan.

See if this patch to crserverlib/get_sizes.py helps.

-Brian

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cr.patch (text/x-patch, 768 B)
? diffs
? patch
? save
? server_stream.c-SAVE
? server_stream.c-SAVE1
? server_viewport.c-new
Index: get_sizes.py
===================================================================
RCS file: /cvsroot/chromium/cr/crserverlib/get_sizes.py,v
retrieving revision 1.9
diff -u -r1.9 get_sizes.py
--- get_sizes.py	24 Aug 2006 21:00:18 -0000	1.9
+++ get_sizes.py	10 Sep 2007 14:26:52 -0000
@@ -332,6 +332,7 @@
 	'GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB': (1, 'CR_ARB_vertex_buffer_object'),
 	'GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB': (1, 'CR_ARB_vertex_buffer_object'),
 	'GL_MAX_TEXTURE_IMAGE_UNITS_ARB': (1, 'CR_ARB_fragment_program'),
+	'GL_MAX_TEXTURE_COORDS_ARB': (1, 'CR_ARB_fragment_program'),
 }
 
 get_keys = num_get_values.keys() + extensions_num_get_values.keys()
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