Hi Rob, Roland is right.
The function which resets the query result is begin_query. Marek On Tue, May 13, 2014 at 4:21 AM, Rob Clark <robdcl...@gmail.com> wrote: > From: Rob Clark <robcl...@freedesktop.org> > > 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 <robcl...@freedesktop.org> > --- > src/gallium/docs/source/context.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/src/gallium/docs/source/context.rst > b/src/gallium/docs/source/context.rst > index fc8dd16..9278796 100644 > --- a/src/gallium/docs/source/context.rst > +++ b/src/gallium/docs/source/context.rst > @@ -307,6 +307,10 @@ returned). Otherwise, if the ``wait`` parameter is > FALSE, the call > will not block and the return value will be TRUE if the query has > completed or FALSE otherwise. > > +``get_query_result`` (if it returns TRUE) will clear/reset previous query > +results. In other words, subsequent calls to ``get_query_result`` will > +only return results since the previous call. > + > The interface currently includes the following types of queries: > > ``PIPE_QUERY_OCCLUSION_COUNTER`` counts the number of fragments which > -- > 1.9.0 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
