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Check if a block is already in the emege queue before checking occlusion culling and trying to reemerge (#15949)

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lhofhansl 2025-03-28 11:31:54 -07:00 • committed by GitHub
parent b0bc6ce637
commit 8f8d7c4088
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1 changed files with 10 additions and 1 deletions
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11
src/server/clientiface.cpp
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@ -339,6 +339,15 @@ void RemoteClient::GetNextBlocks (
if (d >= d_opt && block->isAir())
continue;
}
const bool want_emerge = !block || !block->isGenerated();
// if the block is already in the emerge queue we don't have to check again
if (want_emerge && emerge->isBlockInQueue(p)) {
nearest_emerged_d = d;
continue;
}
/*
Check occlusion cache first.
*/
@ -357,7 +366,7 @@ void RemoteClient::GetNextBlocks (
/*
Add inexistent block to emerge queue.
*/
if (!block || !block->isGenerated()) {
if (want_emerge) {
if (emerge->enqueueBlockEmerge(peer_id, p, generate)) {
if (nearest_emerged_d == -1)
nearest_emerged_d = d;