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Code Issues Releases Wiki Activity

improve packet parsing performance

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Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2017-12-12 23:15:23 +01:00
commit c8e32078a4
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1 changed files with 4 additions and 4 deletions
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8
src/Parser/Packet/PacketEntities.ts
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@ -45,9 +45,8 @@ function readEnterPVS(stream: BitStream, entityId: EntityId, state: ParserState,
const entity = new PacketEntity(serverClass, entityId, PVS.ENTER); const entity = new PacketEntity(serverClass, entityId, PVS.ENTER);
entity.serialNumber = serial; entity.serialNumber = serial;
if (instanceBaseline) { if (instanceBaseline) {
const result = entity.clone(); entity.props = instanceBaseline.map((prop) => prop.clone());
result.applyPropUpdate(instanceBaseline); return entity;
return result;
} else { } else {
const staticBaseLine = state.staticBaseLines.get(serverClass.id); const staticBaseLine = state.staticBaseLines.get(serverClass.id);
if (staticBaseLine) { if (staticBaseLine) {
@ -57,7 +56,8 @@ function readEnterPVS(stream: BitStream, entityId: EntityId, state: ParserState,
parsedBaseLine = getEntityUpdate(sendTable, staticBaseLine); parsedBaseLine = getEntityUpdate(sendTable, staticBaseLine);
state.staticBaselineCache.set(serverClass.id, parsedBaseLine); state.staticBaselineCache.set(serverClass.id, parsedBaseLine);
} }
entity.applyPropUpdate(parsedBaseLine); entity.props = parsedBaseLine.map((prop) => prop.clone());
// entity.applyPropUpdate(parsedBaseLine);
// if (staticBaseLine.bitsLeft > 7) { // if (staticBaseLine.bitsLeft > 7) {
// console.log(staticBaseLine.length, staticBaseLine.index); // console.log(staticBaseLine.length, staticBaseLine.index);
// throw new Error('Unexpected data left at the end of staticBaseline, ' + staticBaseLine.bitsLeft + ' bits left'); // throw new Error('Unexpected data left at the end of staticBaseline, ' + staticBaseLine.bitsLeft + ' bits left');