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Code Issues Releases Wiki Activity

Make snapshots at start and end of replay

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This commit is contained in:
duncanspumpkin
2020-04-11 08:31:45 +01:00
parent 1395b9a9c1
commit e5d68cacc9
1 changed files with 39 additions and 7 deletions
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46
src/openrct2/ReplayManager.cpp
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@@ -91,7 +91,8 @@ namespace OpenRCT2
std::multiset<ReplayCommand> commands;
std::vector<std::pair<uint32_t, rct_sprite_checksum>> checksums;
uint32_t checksumIndex;
MemoryStream gameStateSnapshot;
MemoryStream startGameStateSnapshot;
MemoryStream endGameStateSnapshot;
};
class ReplayManager final : public IReplayManager
@@ -251,7 +252,7 @@ namespace OpenRCT2
auto& snapshot = snapshots->CreateSnapshot();
snapshots->Capture(snapshot);
snapshots->LinkSnapshot(snapshot, gCurrentTicks, scenario_rand_state().s0);
DataSerialiser snapShotDs(true, replayData->gameStateSnapshot);
DataSerialiser snapShotDs(true, replayData->startGameStateSnapshot);
snapshots->SerialiseSnapshot(snapshot, snapShotDs);
if (_mode != ReplayMode::NORMALISATION)
@@ -283,6 +284,14 @@ namespace OpenRCT2
AddChecksum(gCurrentTicks, std::move(checksum));
}
IGameStateSnapshots* snapshots = GetContext()->GetGameStateSnapshots();
auto& snapshot = snapshots->CreateSnapshot();
snapshots->Capture(snapshot);
snapshots->LinkSnapshot(snapshot, gCurrentTicks, scenario_rand_state().s0);
DataSerialiser snapShotDs(true, _currentRecording->endGameStateSnapshot);
snapshots->SerialiseSnapshot(snapshot, snapShotDs);
// Serialise Body.
DataSerialiser recSerialiser(true);
Serialise(recSerialiser, *_currentRecording);
@@ -387,8 +396,8 @@ namespace OpenRCT2
gCurrentTicks = replayData->tickStart;
replayData->gameStateSnapshot.SetPosition(0);
DataSerialiser ds(false, replayData->gameStateSnapshot);
replayData->startGameStateSnapshot.SetPosition(0);
DataSerialiser ds(false, replayData->startGameStateSnapshot);
IGameStateSnapshots* snapshots = GetContext()->GetGameStateSnapshots();
@@ -404,7 +413,7 @@ namespace OpenRCT2
std::string outputPath = GetContext()->GetPlatformEnvironment()->GetDirectoryPath(
DIRBASE::USER, DIRID::LOG_DESYNCS);
std::string outputFile = Path::Combine(outputPath, "replaydesync.txt");
std::string outputFile = Path::Combine(outputPath, "ReplayDesyncStart.txt");
snapshots->LogCompareDataToFile(outputFile, cmpData);
}
@@ -435,6 +444,27 @@ namespace OpenRCT2
if (_mode != ReplayMode::PLAYING && _mode != ReplayMode::NORMALISATION)
return false;
_currentReplay->endGameStateSnapshot.SetPosition(0);
DataSerialiser ds(false, _currentReplay->endGameStateSnapshot);
IGameStateSnapshots* snapshots = GetContext()->GetGameStateSnapshots();
GameStateSnapshot_t& replaySnapshot = snapshots->CreateSnapshot();
snapshots->SerialiseSnapshot(replaySnapshot, ds);
auto& localSnapshot = snapshots->CreateSnapshot();
snapshots->Capture(localSnapshot);
snapshots->LinkSnapshot(localSnapshot, gCurrentTicks, scenario_rand_state().s0);
GameStateCompareData_t cmpData = snapshots->Compare(replaySnapshot, localSnapshot);
if (cmpData.spriteChanges.size() > 0)
{
std::string outputPath = GetContext()->GetPlatformEnvironment()->GetDirectoryPath(
DIRBASE::USER, DIRID::LOG_DESYNCS);
std::string outputFile = Path::Combine(outputPath, "ReplayDesyncEnd.txt");
snapshots->LogCompareDataToFile(outputFile, cmpData);
}
// During normal playback we pause the game if stopped.
if (_mode == ReplayMode::PLAYING)
{
@@ -617,7 +647,8 @@ namespace OpenRCT2
data.parkData.SetPosition(0);
data.parkParams.SetPosition(0);
data.cheatData.SetPosition(0);
data.gameStateSnapshot.SetPosition(0);
data.startGameStateSnapshot.SetPosition(0);
data.endGameStateSnapshot.SetPosition(0);
return true;
}
@@ -750,7 +781,8 @@ namespace OpenRCT2
serialiser << data.checksums[i].second.raw;
}
serialiser << data.gameStateSnapshot;
serialiser << data.startGameStateSnapshot;
serialiser << data.endGameStateSnapshot;
return true;
}