[Mesa-dev] [PATCH 02/16] gallium: add pipe_context::get_driver_query_group_info

[Roland Scheidegger]

Oh and 2,5,6,7,8 have a somewhat bogus commit message - this is a
pipe_screen function, not pipe_context.

Roland

Am 07.07.2014 18:42, schrieb Roland Scheidegger:
> You should also add docs bit in gallium/docs/source/screen.rst
> 
> Otherwise looks ok to me.
> 
> Roland
> 
> Am 07.07.2014 17:47, schrieb Samuel Pitoiset:
>> This will be used to sort counters per group for
>> GL_AMD_performance_monitor.
>>
>> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
>> ---
>>  src/gallium/include/pipe/p_defines.h |  7 +++++++
>>  src/gallium/include/pipe/p_screen.h  | 11 +++++++++++
>>  2 files changed, 18 insertions(+)
>>
>> diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
>> index d9b6e5a..8f20974 100644
>> --- a/src/gallium/include/pipe/p_defines.h
>> +++ b/src/gallium/include/pipe/p_defines.h
>> @@ -735,6 +735,13 @@ struct pipe_driver_query_info
>>     boolean uses_byte_units; /* whether the result is in bytes */
>>  };
>>  
>> +struct pipe_driver_query_group_info
>> +{
>> +   const char *name;
>> +   unsigned max_active_queries;
>> +   unsigned num_queries;
>> +};
>> +
>>  #ifdef __cplusplus
>>  }
>>  #endif
>> diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
>> index cf958d2..8fc110e 100644
>> --- a/src/gallium/include/pipe/p_screen.h
>> +++ b/src/gallium/include/pipe/p_screen.h
>> @@ -220,6 +220,17 @@ struct pipe_screen {
>>                                  unsigned index,
>>                                  struct pipe_driver_query_info *info);
>>  
>> +   /**
>> +    * Returns a driver-specific query group.
>> +    *
>> +    * If \p info is NULL, the number of available groups is returned.
>> +    * Otherwise, the driver query group at the specified \p index is returned
>> +    * in \p info. The function returns non-zero on success.
>> +    */
>> +   int (*get_driver_query_group_info)(struct pipe_screen *screen,
>> +                                      unsigned index,
>> +                                      struct pipe_driver_query_group_info *info);
>> +
>>  };
>>  
>>  
>>
>