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Use data buffer memory optimisation. Correct noise buffer memory optimisation. Change source code license to LGPL. Improve license docs

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paramat
2017-04-15 00:26:46 +01:00
parent c65ce34226
commit 9ed70192aa
3 changed files with 68 additions and 24 deletions
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29
init.lua
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@ -195,17 +195,22 @@ local nobj_magma = nil
-- Localise noise buffers
local nbuf_terrain
local nbuf_fissure
local nbuf_temp
local nbuf_humid
local nbuf_seam
local nbuf_strata
local nbuf_terrain = {}
local nbuf_fissure = {}
local nbuf_temp = {}
local nbuf_humid = {}
local nbuf_seam = {}
local nbuf_strata = {}
local nbuf_mid
local nbuf_base
local nbuf_xlscale
local nbuf_magma
local nbuf_mid = {}
local nbuf_base = {}
local nbuf_xlscale = {}
local nbuf_magma = {}
-- Localise data buffer
local dbuf = {}
-- Mapchunk generation function
@ -741,7 +746,7 @@ minetest.register_chatcommand("regen",{
local pos2 = {x = x1, y = y1 + 1, z = z1}
local emin, emax = vm:read_from_map(pos1, pos2)
local area = VoxelArea:new({MinEdge = emin, MaxEdge = emax})
local data = vm:get_data()
local data = vm:get_data(dbuf)
watershed_chunkgen(x0, y0, z0, x1, y1, z1, area, data)
@ -773,7 +778,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
local area = VoxelArea:new{MinEdge = emin, MaxEdge = emax}
local data = vm:get_data()
local data = vm:get_data(dbuf)
watershed_chunkgen(x0, y0, z0, x1, y1, z1, area, data)