[Piglit] [PATCH 08/16] namespace-pollution: Add glGetTexImage as an operation to test

[Ilia Mirkin]

On Thu, Jan 7, 2016 at 1:04 PM, Ian Romanick <idr at freedesktop.org> wrote:
> On 01/07/2016 09:31 AM, Emil Velikov wrote:
>> On 7 January 2016 at 02:53, Ian Romanick <idr at freedesktop.org> wrote:
>>
>>>  static bool
>>> +do_GetTexImage(bool silent_skip)
>>> +{
>>
>>> +       generate_random_data(data, sizeof(data), GL_PIXEL_UNPACK_BUFFER, pbo);
>> GL_TEXTURE_2D ?
>
> It doesn't matter what is used.  The last two parameters to
> generate_random_data are just the initial random number seeds.  The data
> generated for this texture (and the similar texture in patch 12) is
> never examined.  We just need some data in the texture to read back for
> the glGetTexImage call.
>
> This also means the change that Ilia pointed out in patch 13 is
> completely spurious.  I'll remove that.

Not *completely*... the s/pbo/tex bit was important iirc. The specific
pname doesn't matter, obviously.

  -ilia