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-rw-r--r--src/Generating/CompoGen.cpp634
1 files changed, 634 insertions, 0 deletions
diff --git a/src/Generating/CompoGen.cpp b/src/Generating/CompoGen.cpp
new file mode 100644
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+++ b/src/Generating/CompoGen.cpp
@@ -0,0 +1,634 @@
+
+// CompoGen.cpp
+
+/* Implements the various terrain composition generators:
+ - cCompoGenSameBlock
+ - cCompoGenDebugBiomes
+ - cCompoGenClassic
+*/
+
+#include "Globals.h"
+#include "CompoGen.h"
+#include "../BlockID.h"
+#include "../Item.h"
+#include "../LinearUpscale.h"
+#include "inifile/iniFile.h"
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenSameBlock:
+
+void cCompoGenSameBlock::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
+ for (int z = 0; z < cChunkDef::Width; z++)
+ {
+ for (int x = 0; x < cChunkDef::Width; x++)
+ {
+ int Start;
+ if (m_IsBedrocked)
+ {
+ a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);
+ Start = 1;
+ }
+ else
+ {
+ Start = 0;
+ }
+ for (int y = a_ChunkDesc.GetHeight(x, z); y >= Start; y--)
+ {
+ a_ChunkDesc.SetBlockType(x, y, z, m_BlockType);
+ } // for y
+ } // for z
+ } // for x
+}
+
+
+
+
+
+void cCompoGenSameBlock::InitializeCompoGen(cIniFile & a_IniFile)
+{
+ m_BlockType = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "SameBlockType", "stone").m_ItemType);
+ m_IsBedrocked = (a_IniFile.GetValueSetI("Generator", "SameBlockBedrocked", 1) != 0);
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenDebugBiomes:
+
+void cCompoGenDebugBiomes::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ static BLOCKTYPE Blocks[] =
+ {
+ E_BLOCK_STONE,
+ E_BLOCK_COBBLESTONE,
+ E_BLOCK_LOG,
+ E_BLOCK_PLANKS,
+ E_BLOCK_SANDSTONE,
+ E_BLOCK_WOOL,
+ E_BLOCK_COAL_ORE,
+ E_BLOCK_IRON_ORE,
+ E_BLOCK_GOLD_ORE,
+ E_BLOCK_DIAMOND_ORE,
+ E_BLOCK_LAPIS_ORE,
+ E_BLOCK_REDSTONE_ORE,
+ E_BLOCK_IRON_BLOCK,
+ E_BLOCK_GOLD_BLOCK,
+ E_BLOCK_DIAMOND_BLOCK,
+ E_BLOCK_LAPIS_BLOCK,
+ E_BLOCK_BRICK,
+ E_BLOCK_MOSSY_COBBLESTONE,
+ E_BLOCK_OBSIDIAN,
+ E_BLOCK_NETHERRACK,
+ E_BLOCK_SOULSAND,
+ E_BLOCK_NETHER_BRICK,
+ E_BLOCK_BEDROCK,
+ } ;
+
+ a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
+
+ for (int z = 0; z < cChunkDef::Width; z++)
+ {
+ for (int x = 0; x < cChunkDef::Width; x++)
+ {
+ BLOCKTYPE BlockType = Blocks[a_ChunkDesc.GetBiome(x, z)];
+ for (int y = a_ChunkDesc.GetHeight(x, z); y >= 0; y--)
+ {
+ a_ChunkDesc.SetBlockType(x, y, z, BlockType);
+ } // for y
+ } // for z
+ } // for x
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenClassic:
+
+cCompoGenClassic::cCompoGenClassic(void) :
+ m_SeaLevel(60),
+ m_BeachHeight(2),
+ m_BeachDepth(4),
+ m_BlockTop(E_BLOCK_GRASS),
+ m_BlockMiddle(E_BLOCK_DIRT),
+ m_BlockBottom(E_BLOCK_STONE),
+ m_BlockBeach(E_BLOCK_SAND),
+ m_BlockBeachBottom(E_BLOCK_SANDSTONE),
+ m_BlockSea(E_BLOCK_STATIONARY_WATER)
+{
+}
+
+
+
+
+
+void cCompoGenClassic::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ /* The classic composition means:
+ - 1 layer of grass, 3 of dirt and the rest stone, if the height > sealevel + beachheight
+ - 3 sand and a 1 sandstone, rest stone if between sealevel and sealevel + beachheight
+ - water from waterlevel to height, then 3 sand, 1 sandstone, the rest stone, if water depth < beachdepth
+ - water from waterlevel, then 3 dirt, the rest stone otherwise
+ - bedrock at the bottom
+ */
+
+ a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
+
+ // The patterns to use for different situations, must be same length!
+ const BLOCKTYPE PatternGround[] = {m_BlockTop, m_BlockMiddle, m_BlockMiddle, m_BlockMiddle} ;
+ const BLOCKTYPE PatternBeach[] = {m_BlockBeach, m_BlockBeach, m_BlockBeach, m_BlockBeachBottom} ;
+ const BLOCKTYPE PatternOcean[] = {m_BlockMiddle, m_BlockMiddle, m_BlockMiddle, m_BlockBottom} ;
+ static int PatternLength = ARRAYCOUNT(PatternGround);
+ ASSERT(ARRAYCOUNT(PatternGround) == ARRAYCOUNT(PatternBeach));
+ ASSERT(ARRAYCOUNT(PatternGround) == ARRAYCOUNT(PatternOcean));
+
+ for (int z = 0; z < cChunkDef::Width; z++)
+ {
+ for (int x = 0; x < cChunkDef::Width; x++)
+ {
+ int Height = a_ChunkDesc.GetHeight(x, z);
+ const BLOCKTYPE * Pattern;
+ if (Height > m_SeaLevel + m_BeachHeight)
+ {
+ Pattern = PatternGround;
+ }
+ else if (Height > m_SeaLevel - m_BeachDepth)
+ {
+ Pattern = PatternBeach;
+ }
+ else
+ {
+ Pattern = PatternOcean;
+ }
+
+ // Fill water from sealevel down to height (if any):
+ for (int y = m_SeaLevel; y >= Height; --y)
+ {
+ a_ChunkDesc.SetBlockType(x, y, z, m_BlockSea);
+ }
+
+ // Fill from height till the bottom:
+ for (int y = Height; y >= 1; y--)
+ {
+ a_ChunkDesc.SetBlockType(x, y, z, (Height - y < PatternLength) ? Pattern[Height - y] : m_BlockBottom);
+ }
+
+ // The last layer is always bedrock:
+ a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);
+ } // for x
+ } // for z
+}
+
+
+
+
+
+void cCompoGenClassic::InitializeCompoGen(cIniFile & a_IniFile)
+{
+ m_SeaLevel = a_IniFile.GetValueSetI("Generator", "ClassicSeaLevel", m_SeaLevel);
+ m_BeachHeight = a_IniFile.GetValueSetI("Generator", "ClassicBeachHeight", m_BeachHeight);
+ m_BeachDepth = a_IniFile.GetValueSetI("Generator", "ClassicBeachDepth", m_BeachDepth);
+ m_BlockTop = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockTop", "grass").m_ItemType);
+ m_BlockMiddle = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockMiddle", "dirt").m_ItemType);
+ m_BlockBottom = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockBottom", "stone").m_ItemType);
+ m_BlockBeach = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockBeach", "sand").m_ItemType);
+ m_BlockBeachBottom = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockBeachBottom", "sandstone").m_ItemType);
+ m_BlockSea = (BLOCKTYPE)(GetIniItemSet(a_IniFile, "Generator", "ClassicBlockSea", "stationarywater").m_ItemType);
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenBiomal:
+
+void cCompoGenBiomal::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
+
+ int ChunkX = a_ChunkDesc.GetChunkX();
+ int ChunkZ = a_ChunkDesc.GetChunkZ();
+
+ /*
+ _X 2013_04_22:
+ There's no point in generating the whole cubic noise at once, because the noise values are used in
+ only about 20 % of the cases, so the speed gained by precalculating is lost by precalculating too much data
+ */
+
+ for (int z = 0; z < cChunkDef::Width; z++)
+ {
+ for (int x = 0; x < cChunkDef::Width; x++)
+ {
+ int Height = a_ChunkDesc.GetHeight(x, z);
+ if (Height > m_SeaLevel)
+ {
+ switch (a_ChunkDesc.GetBiome(x, z))
+ {
+ case biOcean:
+ case biPlains:
+ case biExtremeHills:
+ case biForest:
+ case biTaiga:
+ case biSwampland:
+ case biRiver:
+ case biFrozenOcean:
+ case biFrozenRiver:
+ case biIcePlains:
+ case biIceMountains:
+ case biForestHills:
+ case biTaigaHills:
+ case biExtremeHillsEdge:
+ case biJungle:
+ case biJungleHills:
+ {
+ FillColumnGrass(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ break;
+ }
+ case biDesertHills:
+ case biDesert:
+ case biBeach:
+ {
+ FillColumnSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ break;
+ }
+ case biMushroomIsland:
+ case biMushroomShore:
+ {
+ FillColumnMycelium(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ break;
+ }
+ default:
+ {
+ // TODO
+ ASSERT(!"CompoGenBiomal: Biome not implemented yet!");
+ break;
+ }
+ }
+ }
+ else
+ {
+ switch (a_ChunkDesc.GetBiome(x, z))
+ {
+ case biDesert:
+ case biBeach:
+ {
+ // Fill with water, sand, sandstone and stone
+ FillColumnWaterSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ break;
+ }
+ default:
+ {
+ // Fill with water, sand/dirt/clay mix and stone
+ if (m_Noise.CubicNoise2D(0.3f * (cChunkDef::Width * ChunkX + x), 0.3f * (cChunkDef::Width * ChunkZ + z)) < 0)
+ {
+ FillColumnWaterSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ }
+ else
+ {
+ FillColumnWaterDirt(x, z, Height, a_ChunkDesc.GetBlockTypes());
+ }
+ break;
+ }
+ } // switch (biome)
+ a_ChunkDesc.SetHeight(x, z, m_SeaLevel + 1);
+ } // else (under water)
+ a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);
+ } // for x
+ } // for z
+}
+
+
+
+
+
+void cCompoGenBiomal::InitializeCompoGen(cIniFile & a_IniFile)
+{
+ m_SeaLevel = a_IniFile.GetValueSetI("Generator", "BiomalSeaLevel", m_SeaLevel) - 1;
+}
+
+
+
+
+
+void cCompoGenBiomal::FillColumnGrass(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
+{
+ BLOCKTYPE Pattern[] =
+ {
+ E_BLOCK_GRASS,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ } ;
+ FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
+
+ for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
+ }
+}
+
+
+
+
+
+void cCompoGenBiomal::FillColumnSand(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
+{
+ BLOCKTYPE Pattern[] =
+ {
+ E_BLOCK_SAND,
+ E_BLOCK_SAND,
+ E_BLOCK_SAND,
+ E_BLOCK_SANDSTONE,
+ } ;
+ FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
+
+ for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
+ }
+}
+
+
+
+
+
+
+void cCompoGenBiomal::FillColumnMycelium (int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
+{
+ BLOCKTYPE Pattern[] =
+ {
+ E_BLOCK_MYCELIUM,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ } ;
+ FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
+
+ for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
+ }
+}
+
+
+
+
+
+void cCompoGenBiomal::FillColumnWaterSand(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
+{
+ FillColumnSand(a_RelX, a_RelZ, a_Height, a_BlockTypes);
+ for (int y = a_Height + 1; y <= m_SeaLevel + 1; y++)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STATIONARY_WATER);
+ }
+}
+
+
+
+
+
+void cCompoGenBiomal::FillColumnWaterDirt(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
+{
+ // Dirt
+ BLOCKTYPE Pattern[] =
+ {
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ E_BLOCK_DIRT,
+ } ;
+ FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
+
+ for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
+ }
+ for (int y = a_Height + 1; y <= m_SeaLevel + 1; y++)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STATIONARY_WATER);
+ }
+}
+
+
+
+
+
+
+void cCompoGenBiomal::FillColumnPattern(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes, const BLOCKTYPE * a_Pattern, int a_PatternSize)
+{
+ for (int y = a_Height, idx = 0; (y >= 0) && (idx < a_PatternSize); y--, idx++)
+ {
+ cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, a_Pattern[idx]);
+ }
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenNether:
+
+cCompoGenNether::cCompoGenNether(int a_Seed) :
+ m_Noise1(a_Seed + 10),
+ m_Noise2(a_Seed * a_Seed * 10 + a_Seed * 1000 + 6000),
+ m_Threshold(0)
+{
+}
+
+
+
+
+
+void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ HEIGHTTYPE MaxHeight = a_ChunkDesc.GetMaxHeight();
+
+ const int SEGMENT_HEIGHT = 8;
+ const int INTERPOL_X = 16; // Must be a divisor of 16
+ const int INTERPOL_Z = 16; // Must be a divisor of 16
+ // Interpolate the chunk in 16 * SEGMENT_HEIGHT * 16 "segments", each SEGMENT_HEIGHT blocks high and each linearly interpolated separately.
+ // Have two buffers, one for the lowest floor and one for the highest floor, so that Y-interpolation can be done between them
+ // Then swap the buffers and use the previously-top one as the current-bottom, without recalculating it.
+
+ int FloorBuf1[17 * 17];
+ int FloorBuf2[17 * 17];
+ int * FloorHi = FloorBuf1;
+ int * FloorLo = FloorBuf2;
+ int BaseX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
+ int BaseZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
+
+ // Interpolate the lowest floor:
+ for (int z = 0; z <= 16 / INTERPOL_Z; z++) for (int x = 0; x <= 16 / INTERPOL_X; x++)
+ {
+ FloorLo[INTERPOL_X * x + 17 * INTERPOL_Z * z] =
+ m_Noise1.IntNoise3DInt(BaseX + INTERPOL_X * x, 0, BaseZ + INTERPOL_Z * z) *
+ m_Noise2.IntNoise3DInt(BaseX + INTERPOL_X * x, 0, BaseZ + INTERPOL_Z * z) /
+ 256;
+ } // for x, z - FloorLo[]
+ LinearUpscale2DArrayInPlace(FloorLo, 17, 17, INTERPOL_X, INTERPOL_Z);
+
+ // Interpolate segments:
+ for (int Segment = 0; Segment < MaxHeight; Segment += SEGMENT_HEIGHT)
+ {
+ // First update the high floor:
+ for (int z = 0; z <= 16 / INTERPOL_Z; z++) for (int x = 0; x <= 16 / INTERPOL_X; x++)
+ {
+ FloorHi[INTERPOL_X * x + 17 * INTERPOL_Z * z] =
+ m_Noise1.IntNoise3DInt(BaseX + INTERPOL_X * x, Segment + SEGMENT_HEIGHT, BaseZ + INTERPOL_Z * z) *
+ m_Noise2.IntNoise3DInt(BaseX + INTERPOL_Z * x, Segment + SEGMENT_HEIGHT, BaseZ + INTERPOL_Z * z) /
+ 256;
+ } // for x, z - FloorLo[]
+ LinearUpscale2DArrayInPlace(FloorHi, 17, 17, INTERPOL_X, INTERPOL_Z);
+
+ // Interpolate between FloorLo and FloorHi:
+ for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++)
+ {
+ int Lo = FloorLo[x + 17 * z] / 256;
+ int Hi = FloorHi[x + 17 * z] / 256;
+ for (int y = 0; y < SEGMENT_HEIGHT; y++)
+ {
+ int Val = Lo + (Hi - Lo) * y / SEGMENT_HEIGHT;
+ a_ChunkDesc.SetBlockType(x, y + Segment, z, (Val < m_Threshold) ? E_BLOCK_NETHERRACK : E_BLOCK_AIR);
+ }
+ }
+
+ // Swap the floors:
+ std::swap(FloorLo, FloorHi);
+ }
+
+ // Bedrock at the bottom and at the top:
+ for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++)
+ {
+ a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);
+ a_ChunkDesc.SetBlockType(x, a_ChunkDesc.GetHeight(x, z), z, E_BLOCK_BEDROCK);
+ }
+}
+
+
+
+
+
+void cCompoGenNether::InitializeCompoGen(cIniFile & a_IniFile)
+{
+ m_Threshold = a_IniFile.GetValueSetI("Generator", "NetherThreshold", m_Threshold);
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cCompoGenCache:
+
+cCompoGenCache::cCompoGenCache(cTerrainCompositionGen & a_Underlying, int a_CacheSize) :
+ m_Underlying(a_Underlying),
+ m_CacheSize(a_CacheSize),
+ m_CacheOrder(new int[a_CacheSize]),
+ m_CacheData(new sCacheData[a_CacheSize]),
+ m_NumHits(0),
+ m_NumMisses(0),
+ m_TotalChain(0)
+{
+ for (int i = 0; i < m_CacheSize; i++)
+ {
+ m_CacheOrder[i] = i;
+ m_CacheData[i].m_ChunkX = 0x7fffffff;
+ m_CacheData[i].m_ChunkZ = 0x7fffffff;
+ }
+}
+
+
+
+
+
+cCompoGenCache::~cCompoGenCache()
+{
+ delete[] m_CacheData;
+ delete[] m_CacheOrder;
+}
+
+
+
+
+
+void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc)
+{
+ #ifdef _DEBUG
+ if (((m_NumHits + m_NumMisses) % 1024) == 10)
+ {
+ LOGD("CompoGenCache: %d hits, %d misses, saved %.2f %%", m_NumHits, m_NumMisses, 100.0 * m_NumHits / (m_NumHits + m_NumMisses));
+ LOGD("CompoGenCache: Avg cache chain length: %.2f", (float)m_TotalChain / m_NumHits);
+ }
+ #endif // _DEBUG
+
+ int ChunkX = a_ChunkDesc.GetChunkX();
+ int ChunkZ = a_ChunkDesc.GetChunkZ();
+
+ for (int i = 0; i < m_CacheSize; i++)
+ {
+ if (
+ (m_CacheData[m_CacheOrder[i]].m_ChunkX != ChunkX) ||
+ (m_CacheData[m_CacheOrder[i]].m_ChunkZ != ChunkZ)
+ )
+ {
+ continue;
+ }
+ // Found it in the cache
+ int Idx = m_CacheOrder[i];
+
+ // Move to front:
+ for (int j = i; j > 0; j--)
+ {
+ m_CacheOrder[j] = m_CacheOrder[j - 1];
+ }
+ m_CacheOrder[0] = Idx;
+
+ // Use the cached data:
+ memcpy(a_ChunkDesc.GetBlockTypes(), m_CacheData[Idx].m_BlockTypes, sizeof(a_ChunkDesc.GetBlockTypes()));
+ memcpy(a_ChunkDesc.GetBlockMetasUncompressed(), m_CacheData[Idx].m_BlockMetas, sizeof(a_ChunkDesc.GetBlockMetasUncompressed()));
+
+ m_NumHits++;
+ m_TotalChain += i;
+ return;
+ } // for i - cache
+
+ // Not in the cache:
+ m_NumMisses++;
+ m_Underlying.ComposeTerrain(a_ChunkDesc);
+
+ // Insert it as the first item in the MRU order:
+ int Idx = m_CacheOrder[m_CacheSize - 1];
+ for (int i = m_CacheSize - 1; i > 0; i--)
+ {
+ m_CacheOrder[i] = m_CacheOrder[i - 1];
+ } // for i - m_CacheOrder[]
+ m_CacheOrder[0] = Idx;
+ memcpy(m_CacheData[Idx].m_BlockTypes, a_ChunkDesc.GetBlockTypes(), sizeof(a_ChunkDesc.GetBlockTypes()));
+ memcpy(m_CacheData[Idx].m_BlockMetas, a_ChunkDesc.GetBlockMetasUncompressed(), sizeof(a_ChunkDesc.GetBlockMetasUncompressed()));
+ m_CacheData[Idx].m_ChunkX = ChunkX;
+ m_CacheData[Idx].m_ChunkZ = ChunkZ;
+}
+
+
+
+
+
+void cCompoGenCache::InitializeCompoGen(cIniFile & a_IniFile)
+{
+ m_Underlying.InitializeCompoGen(a_IniFile);
+}
+
+
+
+
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