+The result is an unsigned 64-bit integer.
+This query can be used with ``render_condition``.
+
+In cases where a boolean result of an occlusion query is enough,
+``PIPE_QUERY_OCCLUSION_PREDICATE`` should be used. It is just like
+``PIPE_QUERY_OCCLUSION_COUNTER`` except that the result is a boolean
+value of FALSE for cases where COUNTER would result in 0 and TRUE
+for all other cases.
+This query can be used with ``render_condition``.
+
+``PIPE_QUERY_TIME_ELAPSED`` returns the amount of time, in nanoseconds,
+the context takes to perform operations.
+The result is an unsigned 64-bit integer.
+
+``PIPE_QUERY_TIMESTAMP`` returns a device/driver internal timestamp,
+scaled to nanoseconds, recorded after all commands issued prior to
+``end_query`` have been processed.
+This query does not require a call to ``begin_query``.
+The result is an unsigned 64-bit integer.
+
+``PIPE_QUERY_TIMESTAMP_DISJOINT`` can be used to check whether the
+internal timer resolution is good enough to distinguish between the
+events at ``begin_query`` and ``end_query``.
+The result is a 64-bit integer specifying the timer resolution in Hz,
+followed by a boolean value indicating whether the timer has incremented.
+
+``PIPE_QUERY_PRIMITIVES_GENERATED`` returns a 64-bit integer indicating
+the number of primitives processed by the pipeline.
+
+``PIPE_QUERY_PRIMITIVES_EMITTED`` returns a 64-bit integer indicating
+the number of primitives written to stream output buffers.
+
+``PIPE_QUERY_SO_STATISTICS`` returns 2 64-bit integers corresponding to
+the results of
+``PIPE_QUERY_PRIMITIVES_EMITTED`` and
+``PIPE_QUERY_PRIMITIVES_GENERATED``, in this order.
+
+``PIPE_QUERY_SO_OVERFLOW_PREDICATE`` returns a boolean value indicating
+whether the stream output targets have overflowed as a result of the
+commands issued between ``begin_query`` and ``end_query``.
+This query can be used with ``render_condition``.
+
+``PIPE_QUERY_GPU_FINISHED`` returns a boolean value indicating whether
+all commands issued before ``end_query`` have completed. However, this
+does not imply serialization.
+This query does not require a call to ``begin_query``.
+
+``PIPE_QUERY_PIPELINE_STATISTICS`` returns an array of the following
+64-bit integers:
+Number of vertices read from vertex buffers.
+Number of primitives read from vertex buffers.
+Number of vertex shader threads launched.
+Number of geometry shader threads launched.
+Number of primitives generated by geometry shaders.
+Number of primitives forwarded to the rasterizer.
+Number of primitives rasterized.
+Number of fragment shader threads launched.
+Number of tessellation control shader threads launched.
+Number of tessellation evaluation shader threads launched.
+If a shader type is not supported by the device/driver,
+the corresponding values should be set to 0.