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-rw-r--r--src/Generating/GridStructGen.cpp9
-rw-r--r--src/Generating/MineShafts.cpp2
2 files changed, 10 insertions, 1 deletions
diff --git a/src/Generating/GridStructGen.cpp b/src/Generating/GridStructGen.cpp
index 23946e2e9..474242557 100644
--- a/src/Generating/GridStructGen.cpp
+++ b/src/Generating/GridStructGen.cpp
@@ -50,6 +50,15 @@ cGridStructGen::cGridStructGen(
m_MaxStructureSizeZ(a_MaxStructureSizeZ),
m_MaxCacheSize(a_MaxCacheSize)
{
+ size_t NumStructuresPerQuery = (size_t)((m_MaxStructureSizeX / m_GridSizeX + 1) * (m_MaxStructureSizeZ / m_GridSizeZ + 1));
+ if (NumStructuresPerQuery > m_MaxCacheSize)
+ {
+ m_MaxCacheSize = NumStructuresPerQuery * 4;
+ LOGINFO(
+ "cGridStructGen: The cache size is too small (%u), increasing the cache size to %u to avoid inefficiency.",
+ (unsigned)a_MaxCacheSize, (unsigned)m_MaxCacheSize
+ );
+ }
}
diff --git a/src/Generating/MineShafts.cpp b/src/Generating/MineShafts.cpp
index 391e4c04f..81ae6481d 100644
--- a/src/Generating/MineShafts.cpp
+++ b/src/Generating/MineShafts.cpp
@@ -1283,7 +1283,7 @@ cStructGenMineShafts::cStructGenMineShafts(
int a_Seed, int a_GridSize, int a_MaxSystemSize,
int a_ChanceCorridor, int a_ChanceCrossing, int a_ChanceStaircase
) :
- super(a_Seed, a_GridSize, a_GridSize, 120 + a_MaxSystemSize * 10, 120 + a_MaxSystemSize * 10, 100),
+ super(a_Seed, a_GridSize, a_GridSize, a_MaxSystemSize, a_MaxSystemSize, 100),
m_Noise(a_Seed),
m_GridSize(a_GridSize),
m_MaxSystemSize(a_MaxSystemSize),