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// SPDX-FileCopyrightText: Ryujinx Team and Contributors
// SPDX-License-Identifier: MIT
#include <algorithm>
#include "sync_manager.h"
#include "video_core/host1x/host1x.h"
#include "video_core/host1x/syncpoint_manager.h"
namespace Tegra {
namespace Host1x {
SyncptIncrManager::SyncptIncrManager(Host1x& host1x_) : host1x(host1x_) {}
SyncptIncrManager::~SyncptIncrManager() = default;
void SyncptIncrManager::Increment(u32 id) {
increments.emplace_back(0, 0, id, true);
IncrementAllDone();
}
u32 SyncptIncrManager::IncrementWhenDone(u32 class_id, u32 id) {
const u32 handle = current_id++;
increments.emplace_back(handle, class_id, id);
return handle;
}
void SyncptIncrManager::SignalDone(u32 handle) {
const auto done_incr =
std::find_if(increments.begin(), increments.end(),
[handle](const SyncptIncr& incr) { return incr.id == handle; });
if (done_incr != increments.cend()) {
done_incr->complete = true;
}
IncrementAllDone();
}
void SyncptIncrManager::IncrementAllDone() {
std::size_t done_count = 0;
for (; done_count < increments.size(); ++done_count) {
if (!increments[done_count].complete) {
break;
}
auto& syncpoint_manager = host1x.GetSyncpointManager();
syncpoint_manager.IncrementGuest(increments[done_count].syncpt_id);
syncpoint_manager.IncrementHost(increments[done_count].syncpt_id);
}
increments.erase(increments.begin(), increments.begin() + done_count);
}
} // namespace Host1x
} // namespace Tegra
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