Re: [Mesa3d-dev] glxinfo -l ARB prog errors

[Xavier C. <cha...@gm...>]

On Sat, Feb 20, 2010 at 5:22 PM, Brian Paul <bri...@gm...> wrote:
> On Fri, Feb 19, 2010 at 7:34 PM, Xavier Chantry
> <cha...@gm...> wrote:
>> It seems the commit below will always report an user error when
>> glxinfo -l is called.
>> And indeed I always get the following :
>> $ glxinfo -l
>> ...
>>    GL_VERTEX_PROGRAM_ARB:
>> ...
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>> Mesa: User error: GL_INVALID_ENUM in glGetProgramivARB(pname)
>>
>> Should glxinfo be fixed to avoid this error ?
>> We could just put the fragment program only parameter in its own list,
>> and not use them when target is vertex program.
>
> Well, normally GL errors aren't reported to stderr so most people
> running non-debug builds won't see those.  But yeah, we probably
> shouldn't generate the errors anyway.  Feel free to write a patch to
> glxinfo...
>

I only realized yesterday that non-debug was the reason other people
(and some of my systems) didn't show these errors. It had been bugging
me for a while :)

Attached patch should fix it.