d6287a94b6
Acked-by: Eric Anholt <eric@anholt.net> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4902>
64 lines
2 KiB
C++
64 lines
2 KiB
C++
//
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// Copyright 2013 Francisco Jerez
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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#include "core/timestamp.hpp"
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#include "core/queue.hpp"
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#include "pipe/p_screen.h"
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#include "pipe/p_context.h"
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using namespace clover;
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timestamp::query::query(command_queue &q) :
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q(q),
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_query(q.pipe->create_query(q.pipe, PIPE_QUERY_TIMESTAMP, 0)) {
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q.pipe->end_query(q.pipe, _query);
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}
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timestamp::query::query(query &&other) :
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q(other.q),
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_query(other._query) {
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other._query = NULL;
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}
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timestamp::query::~query() {
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if (_query)
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q().pipe->destroy_query(q().pipe, _query);
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}
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cl_ulong
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timestamp::query::operator()() const {
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pipe_query_result result;
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if (!q().pipe->get_query_result(q().pipe, _query, false, &result))
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throw error(CL_PROFILING_INFO_NOT_AVAILABLE);
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return result.u64;
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}
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timestamp::current::current(command_queue &q) :
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result(q.pipe->screen->get_timestamp(q.pipe->screen)) {
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}
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cl_ulong
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timestamp::current::operator()() const {
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return result;
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}
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