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* Objectpos over limit: Avoid crash caused by sector over limitparamat2017-02-16
| | | | | | | | | | Reduce the object limit by mapblock size, to avoid objects being added just inside the map generation limit but in a block and sector that extend beyond the map generation limit. Change notification of 'objectpos over limit' from red in-chat ERROR to in-terminal only WARNING, since this will happen often using mob mods near the world's edge.
* Lighting: Update lighting at block loadingDániel Juhász2017-02-13
| | | | | This commit updates mapblocks' light if necessary when they are loaded. This removes ghost lighting.
* Map generation limit: Cache as 'const' not 'const static'paramat2017-01-08
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* Map generation limit: Fix checks for block/sector over-limitparamat2017-01-08
| | | | | | | | | | | | | | Fix the maths that check if any part of a mapblock or sector is over the set map_generation_limit. Therefore avoid the loading of any over-limit blocks that were previously generated when map_generation_limit was larger. The set limit can vary for a world because it is not yet a per-world mapgen parameter, even when it is sometimes it will be changed deliberately. Therefore avoid a player being returned to world centre if they re-enter a world while being over-limit. Fix the createSector() crash caused by a mob spawning over-limit in an over-limit mapblock
* Fixes for using std:vector in ABMHander and further perf improvementsLars Hofhansl2017-01-04
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* Make node timers more efficientEkdohibs2016-06-11
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* Fix object position border checkingest312015-09-16
| | | | | Borders have to be converted into BS format in order to be accurately comparable to object positions.
* Disallow placing entities outside safe boundariesest312015-09-15
| | | | | | | | | | | | Entity positions are serialized as F1000. Disallow placing entities outside safe borders with the minetest.add_entity call. Note that this patch only enforces those boundaries for placing entities, moving entities that move outside boundaries aren't affected. Thanks to @nanepiwo for pointing this out.
* Serialisation: documentation fixes, clarifying renames and whitespace fixesest312015-09-14
| | | | | | | | | | | | | | | 1. Do two renames: * SER_FMT_CLIENT_VER_LOWEST -> SER_FMT_VER_LOWEST_WRITE * SER_FMT_VER_LOWEST -> SER_FMT_VER_LOWEST_READ Now the two define values are consistently named with the _WRITE defines SER_FMT_VER_{HIGHEST,LOWEST}_WRITE, and to better point out what the two serialisation versions actually are for. 2. wrap some lines in doc/worldformat.txt, and point out that the node timers are serialized at a later point, as this can cause confusion about what now happens (if one doesn't strictly read the if block's conditions). 3. some whitespace fixes in NodeTimerList::serialize, and one new comment.
* Add map limit config optionrubenwardy2015-08-02
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* Precalculate mapblock relative size. This permit to remove many s16 calculs ↵nerzhul2015-07-29
| | | | on runtime
* Mapblock: nodecount refactorest312015-05-31
| | | | | | | Spare direct multoplication, use constant MapBlock::nodecount instead of local nodecount variables. Also use strides at one place instead of multiplications.
* Record MapBlock modification reasons as flags instead of stringskwolekr2015-05-17
| | | | | This improves performance of MapBlock::raiseModified by a factor of 6. Also, clean up mapblock.h a bit and inline small functions.
* For usages of assert() that are meant to persist in Release builds (when ↵Craig Robbins2015-03-07
| | | | NDEBUG is defined), replace those usages with persistent alternatives
* Replace std::list by std::vector into ClientMap::updateDrawList, ↵Loic Blot2015-02-17
| | | | | | Map::timerUpdate and ServerMap::save(). This will speedup the loop reading into those functions
* Fix a crash (assert) when client set serial version < 24 in INITLoic Blot2015-01-27
| | | | | | | | | When SER_FMT_VER_LOWEST is set to zero, then the test is stupid in INIT because all client works. In mapblock we check if client's serialization version is < 24, but if client sent serialization version < 24 (15 for example) the server set it and tried to send nodes, then BOOM To resolve the problem: * Create a different CLIENT_MIN_VERSION to handle this problem * Remove the exception * Use an assert in case of bad developer code
* Water fixesgregorycu2015-01-18
| | | | | | | Change must_reflow to a deque Add overload for MapBlock::raiseModified that takes a const char*. This is a speed improvement. Comment out unused variable Optimisations to block offset calculations
* Fix typo in mapblock.hCraig Robbins2014-12-12
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* Remove most exceptions from getNode() (and variants)Craig Robbins2014-11-14
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* Remove liquid_finite and weatherproller2014-04-18
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* Actually fix weatherkwolekr2013-11-17
| | | | The real problem was that MapBlocks were not activated before getting sent to the client
* Weather: Clean up getHeat/getHumidity somewhatkwolekr2013-09-16
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* Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenuKahrl2013-08-14
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* Weather backward compatibilityproller2013-08-02
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* Weather supportproller2013-07-27
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* Migrate to STL containers/algorithms.Ilya Zhuravlev2013-03-11
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* Update Copyright YearsSfan52013-02-24
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* Change Minetest-c55 to MinetestPilzAdam2013-02-24
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* Reorganize ClientMap rendering code for a bit more performancePerttu Ahola2012-09-04
| | | | | - Don't select blocks for drawing in every frame - Sort meshbuffers by material before drawing
* Fix map deserialization and remove old serialization codePerttu Ahola2012-07-23
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* Implement node timersdarkrose2012-07-23
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* Optimize headersPerttu Ahola2012-06-17
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* Properly and efficiently use split utility headersPerttu Ahola2012-06-17
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* Switch the license to be LGPLv2/later, with small parts still remaining as ↵Perttu Ahola2012-06-05
| | | | GPLv2/later, by agreement of major contributors
* WIP node metadata, node timersKahrl2012-06-03
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* Reduce EnvRef:set_node() time tenfold by postponing the dayNightDiff update ↵Perttu Ahola2012-03-29
| | | | until it is actually needed
* MapBlockMesh, mesh animation system, urgent mesh updates, athmospheric ↵Kahrl2012-03-15
| | | | light, removed footprints
* Node placement / mineral / serialization / iron freq / node_dig callbackKahrl2012-01-22
| | | | | | | | - Node placement code moved to Lua - Mineral system removed (added default:stone_with_coal and default:stone_with_iron). - MapBlock and MapNode serialization updated. - Mapgen: Frequency of iron increased. - node_dig callback and related changes.
* The huge item definition and item namespace unification patch (itemdef), see ↵Kahrl2012-01-12
| | | | http://c55.me/minetest/wiki/doku.php?id=changes:itemdef
* Replace old active block random node modifying things with actual ↵Perttu Ahola2011-11-29
| | | | ActiveBlockModifiers
* Add reason parameter to setModified and print it out to verbosestream when ↵Perttu Ahola2011-11-29
| | | | saving block
* Node definition namesPerttu Ahola2011-11-29
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* GameDef compilesPerttu Ahola2011-11-29
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* Create framework for getting rid of global definitions of ↵Perttu Ahola2011-11-29
| | | | node/tool/item/whatever types
* Allocate MapBlock::m_node_metadata on heap to allow less header bloatPerttu Ahola2011-11-29
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* mobv2Perttu Ahola2011-10-15
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* Saner block modification flag operation for not saving everything alwaysPerttu Ahola2011-10-12
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* Added a mapblock analyzing function for debugging use and fixed remaining ↵Perttu Ahola2011-07-24
| | | | mapgen bugs
* more reorganizing of map codePerttu Ahola2011-06-26
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* New map generator added (and SQLite, messed up the commits at that time...) ↵Perttu Ahola2011-06-25
| | | | (import from temporary git repo)
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