Re: More CRUT breakage

Mike Houston <[email protected]> Wed, 12 Jan 2005 10:17:31 -0800
Newsgroups gmane.comp.graphics.chromium.devel
Message-ID <[email protected]>
Ignoring the window resize problem for now, I seem to be having problems 
with glGenPrograms, but only when running applications are running 
remote with the readback SPU.  When running locally, everything is 
happy, but moving to running the application remotely causes a segfault 
when calling glGenPrograms.  Has anyone seen this behavior recently?  
I'm going to try to get a simple test case with arbfraglight misbehaving.

-Mike

Brian Paul wrote:

>
> OK, Looking at the code, glParametervCR(GL_WINDOW_SIZE_CR, GL_INT, 2, 
> winsize) will only work for resizing the default window.  Note that 
> the crHashtableSearch() call's last parameter is zero.  Yet another 
> example of the old default window/context cruft.
>
> You should probably use crWindowSize(windowID, width, height) instead.
>
> Where are you making that call?  Do you have a Chromium window ID at 
> that point?
>
> -Brian
>
>
> Mike Houston wrote:
>
>> Hrmm.  Calling glParametervCR(GL_WINDOW_SIZE_CR, GL_INT, 2, winsize) 
>> seems to have no effect anymore on the render/readback spu.
>>
>> -Mike
>>
>> Mike Houston wrote:
>>
>>> psubmit_crut might be a bad example since we should probably handle 
>>> reshape via CRUT/GLUT...  Still trying to track why Raptor is broken.
>>>
>>> -Mike
>>>
>>> Mike Houston wrote:
>>>
>>>> Window resizing is no longer working correctly.  Try crut_fan.conf 
>>>> with resizable set to 1.  It seems that the changes to 
>>>> render/readback have slightly borked CRUT, or at least the some of 
>>>> the feedback paths.  Raptor now no longer runs correctly, so I'm 
>>>> starting with the simple cases first.
>>>>
>>>> -Mike
>>>>
>>>>
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>>>
>>>
>>>
>>
>>
>>
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