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| author | Rob Clark <[email protected]> | 2014-05-12 22:19:03 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2014-05-14 07:54:02 -0400 |
| commit | 209522070e370d927ede7b4fa60aca57566159f8 (patch) | |
| tree | 7f45fad1e471652ef673b48e90e9104e64bc9d26 /src/gallium/docs | |
| parent | b18b7781b2311134d16495393413abc1be66accc (diff) | |
gallium/docs: clarify when query results are reset
It wasn't completely clear from the docs, so I had to figure out by
looking at piglit results. Hopefully this saves the next driver writer
implementing queries some time.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/docs')
| -rw-r--r-- | src/gallium/docs/source/context.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst index fc8dd16f894..571ee87c2dc 100644 --- a/src/gallium/docs/source/context.rst +++ b/src/gallium/docs/source/context.rst @@ -300,6 +300,8 @@ Queries can be created with ``create_query`` and deleted with ``destroy_query``. To start a query, use ``begin_query``, and when finished, use ``end_query`` to end the query. +``begin_query`` will clear/reset previous query results. + ``get_query_result`` is used to retrieve the results of a query. If the ``wait`` parameter is TRUE, then the ``get_query_result`` call will block until the results of the query are ready (and TRUE will be |