88abf21502
multithread: refactor update thread, communication between mesh/gen/upd threads
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- Use parallel_for to iterate over all the stored chunks
- Only push a chunk to a queue if it is not already present, using chunk state bitfield (solves
memory leak, continously adding new elements to a queue)
- Properly delete an element from chunks concurrent_hash_map using accessor, then free the memory
(solves memory leak: not being able to delete old elements and always adding new ones)
Breaks:
- Rendering (will be properly refactored in a future commit)
- Block picking (will be refactored in a future commit)
2023-10-04 13:10:05 +02:00
490f207e39
chunk/mgr: calculate index belongs to chunk namespace
2023-10-03 22:45:09 +02:00
c6d00c4200
fix type mismatch in chunk index/coordinates
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typedef an appropriate chunk_index_t and chunk_intcoord_t
2023-10-03 22:45:09 +02:00
1bea6c835c
separate mesh and generation threads, with priority queues for input
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Allows blockpicking while the world is generating, without hiccups
2023-07-30 12:17:51 +02:00
f798575cac
chunkmanager: add function getBlockAtPos, returns block at world pos
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Returns Block::NULLBLK only to signal an invalid position
2023-06-01 21:31:18 +02:00
e225babb0c
chunkmesher: external queue of chunk mesh data
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instead of every chunk having its own queue
This decreases usage of ram
2023-05-20 22:15:32 +02:00
78e3bc11e6
initial update and render with concurrent DS
2023-05-20 22:15:15 +02:00
2b1991ff2b
separate rendering in a dedicated file
2023-04-10 00:30:24 +02:00
da6608c66a
chunkmanager: only calculate update sphere indices at startup
2023-03-25 16:32:01 +01:00
8584d2e974
general code cleanup
2023-03-25 16:28:12 +01:00
e609f4858b
initial blockpicking
2023-03-23 14:25:34 +01:00
8040868055
chunkmanager: unload chunks after a time treshold
2023-03-13 13:33:32 +01:00
e69c58abd3
gracefully shut down secondary threads
2023-03-12 12:43:41 +01:00
716056b8c5
experimental multithreaded generation and meshing
2023-03-03 21:33:11 +01:00
c8f429564c
chunkmgr: properly dispose allocated chunk memory
2022-12-01 23:44:03 +01:00
3a649836e5
initial commit
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initial port of https::/git.emamaker/voxel-test-intervalmaps to c++ and opengl
2022-11-10 19:53:52 +01:00
EmaMaker