diff options
Diffstat (limited to '')
| -rw-r--r-- | src/ChunkBuffer.cpp | 38 | ||||
| -rw-r--r-- | src/ChunkBuffer.h | 7 |
2 files changed, 39 insertions, 6 deletions
diff --git a/src/ChunkBuffer.cpp b/src/ChunkBuffer.cpp index 7946fba1e..a41b8f61a 100644 --- a/src/ChunkBuffer.cpp +++ b/src/ChunkBuffer.cpp @@ -160,6 +160,11 @@ void cChunkBuffer::SetBlocks(const BLOCKTYPE * a_src) sizeof(BLOCKTYPE) * segment_length ); } + else + { + Free(m_Sections[i]); + m_Sections[i] = 0; + } } } } @@ -185,11 +190,16 @@ void cChunkBuffer::SetMeta(const NIBBLETYPE * a_src) { m_Sections[i] = Allocate(); memcpy( - &m_Sections[i]->m_BlockTypes, + &m_Sections[i]->m_BlockMeta, &a_src[i * segment_length], sizeof(BLOCKTYPE) * segment_length ); } + else + { + Free(m_Sections[i]); + m_Sections[i] = 0; + } } } } @@ -199,6 +209,7 @@ void cChunkBuffer::SetMeta(const NIBBLETYPE * a_src) void cChunkBuffer::SetLight(const NIBBLETYPE * a_src) { + if (!a_src) return; for (size_t i = 0; i < CHUNK_SECTION_NUM; i++) { const size_t segment_length = CHUNK_SECTION_HEIGHT * 16 * 16 / 2; @@ -215,11 +226,16 @@ void cChunkBuffer::SetLight(const NIBBLETYPE * a_src) { m_Sections[i] = Allocate(); memcpy( - &m_Sections[i]->m_BlockTypes, + &m_Sections[i]->m_BlockLight, &a_src[i * segment_length], sizeof(BLOCKTYPE) * segment_length ); } + else + { + Free(m_Sections[i]); + m_Sections[i] = 0; + } } } } @@ -229,6 +245,7 @@ void cChunkBuffer::SetLight(const NIBBLETYPE * a_src) void cChunkBuffer::SetSkyLight (const NIBBLETYPE * a_src) { + if (!a_src) return; for (size_t i = 0; i < CHUNK_SECTION_NUM; i++) { const size_t segment_length = CHUNK_SECTION_HEIGHT * 16 * 16 / 2; @@ -245,11 +262,16 @@ void cChunkBuffer::SetSkyLight (const NIBBLETYPE * a_src) { m_Sections[i] = Allocate(); memcpy( - &m_Sections[i]->m_BlockTypes, + &m_Sections[i]->m_BlockSkyLight, &a_src[i * segment_length], sizeof(BLOCKTYPE) * segment_length ); } + else + { + Free(m_Sections[i]); + m_Sections[i] = 0; + } } } } @@ -263,3 +285,13 @@ cChunkBuffer::sChunkSection * cChunkBuffer::Allocate() const // TODO: use a allocation pool return new cChunkBuffer::sChunkSection; } + + + +void cChunkBuffer::Free(cChunkBuffer::sChunkSection * ptr) const +{ + delete ptr; +} + + + diff --git a/src/ChunkBuffer.h b/src/ChunkBuffer.h index a6a6da013..c23f8971d 100644 --- a/src/ChunkBuffer.h +++ b/src/ChunkBuffer.h @@ -30,7 +30,7 @@ public: #endif for (int i = 0; i < CHUNK_SECTION_NUM; i++) { - if(m_Sections[i]) delete m_Sections[i]; + if(m_Sections[i]) Free(m_Sections[i]);; } } @@ -52,7 +52,7 @@ public: { for (int i = 0; i < CHUNK_SECTION_NUM; i++) { - if(m_Sections[i]) delete m_Sections[i]; + if(m_Sections[i]) Free(m_Sections[i]);; } } IsOwner = true; @@ -76,7 +76,7 @@ public: { for (int i = 0; i < CHUNK_SECTION_NUM; i++) { - if(m_Sections[i]) delete m_Sections[i]; + if(m_Sections[i]) Free(m_Sections[i]);; m_Sections[i] = other.m_Sections[i]; } } @@ -239,6 +239,7 @@ private: sChunkSection *m_Sections[CHUNK_SECTION_NUM]; sChunkSection * Allocate() const; + void Free(sChunkSection * ptr) const; }; |