[Piglit] [Bug 107639] New: Test 'arb_program_interface_query-getprogramresourceindex' fails on SNB and KBL on latest mesa from git.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107639

            Bug ID: 107639
           Summary: Test
                    'arb_program_interface_query-getprogramresourceindex'
                    fails on SNB and KBL on latest mesa from git.
           Product: piglit
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: tests
          Assignee: piglit at lists.freedesktop.org
          Reporter: andrey.simiklit at gmail.com
        QA Contact: piglit at lists.freedesktop.org

Test 'arb_program_interface_query-getprogramresourceindex' fails on SNB and KBL
on latest mesa from git on the following subtest:

Invalid index for 'vs_input2[1][0]': expected INVALID_INDEX but got 1
PIGLIT: {"subtest": {"'vs_input2[1][0]' on GL_PROGRAM_INPUT" : "fail"}}

But according to spec:

> /* Naming conventions, from the GL_ARB_program_interface_query extension:
>  *
>  * "When building a list of active variable or interface blocks, resources
>  * with aggregate types (such as arrays or structures) may produce multiple
>  * entries in the active resource list for the corresponding interface.
>  * Additionally, each active variable, interface block, or subroutine in the
>  * list is assigned an associated name string that can be used by
>  * applications to refer to the resources.  For interfaces involving
>  * variables, interface blocks, or subroutines, the entries of active
>  * resource lists are generated as follows:
> ..................
> *  * For an active variable declared as an array of an aggregate data type
> *    (structures or arrays), a separate entry will be generated for each
> *    active array element, unless noted immediately below.  The name of
> *    each entry is formed by concatenating the name of the array, the "["
> *    character, an integer identifying the element number, and the "]"
> *    character.  These enumeration rules are applied recursively, treating
> *    each enumerated array element as a separate active variable.
> .......................

I guess that the 'glGetProgramResourceIndex' function should return a valid
index for the 'vs_input2[1][0]' case. I think that the 'vs_input2[0][0]' and
'vs_input2[1][0]' cases are the separated valid entries here according to spec
above. So I think that this subtest should pass for this cases. Please let me
know if I am incorrect.

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