diff options
| author | Tycho <work.tycho+git@gmail.com> | 2014-05-11 16:52:02 +0200 |
|---|---|---|
| committer | Tycho <work.tycho+git@gmail.com> | 2014-05-11 16:52:02 +0200 |
| commit | 9278bb732d115251776b12ebb45d0192c7fdd916 (patch) | |
| tree | 9bf320318f9f31f7198ad7d820f9cad44fdc6963 /src/ChunkBuffer.h | |
| parent | Coverage builds are called MCServer not MCServer_debug (diff) | |
| download | cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar.gz cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar.bz2 cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar.lz cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar.xz cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.tar.zst cuberite-9278bb732d115251776b12ebb45d0192c7fdd916.zip | |
Diffstat (limited to '')
| -rw-r--r-- | src/ChunkBuffer.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/ChunkBuffer.h b/src/ChunkBuffer.h index b1bd024d5..e16575bb2 100644 --- a/src/ChunkBuffer.h +++ b/src/ChunkBuffer.h @@ -121,12 +121,17 @@ public: int Section = a_RelY / CHUNK_SECTION_HEIGHT; if(!m_Sections[Section]) { + if(a_Block == 0x00) + { + return; + } m_Sections[Section] = Allocate(); if(!m_Sections[Section]) { ASSERT(!"Failed to allocate a new section in Chunkbuffer"); return; } + ZeroSection(m_Sections[Section]); } int Index = cChunkDef::MakeIndexNoCheck(a_RelX, a_RelY - (Section * CHUNK_SECTION_HEIGHT), a_RelZ); m_Sections[Section]->m_BlockTypes[Index] = a_Block; @@ -166,12 +171,17 @@ public: int Section = a_RelY / CHUNK_SECTION_HEIGHT; if(!m_Sections[Section]) { + if((a_Nibble & 0xf) == 0x00) + { + return; + } m_Sections[Section] = Allocate(); if(!m_Sections[Section]) { ASSERT(!"Failed to allocate a new section in Chunkbuffer"); return; } + ZeroSection(m_Sections[Section]); } int Index = cChunkDef::MakeIndexNoCheck(a_RelX, a_RelY - (Section * CHUNK_SECTION_HEIGHT), a_RelZ); m_Sections[Section]->m_BlockMeta[Index / 2] = static_cast<NIBBLETYPE>( @@ -247,6 +257,8 @@ private: sChunkSection * Allocate() const; void Free(sChunkSection * ptr) const; + + void ZeroSection(sChunkSection * ptr) const; }; |