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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-02 17:13:51 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-02 17:13:51 +0100 |
| commit | 22bc6db52ad7e9cb9e56a791b48ee9f4e2798c12 (patch) | |
| tree | 0341ad8386e054cb8776197eed2a7609aa814a17 /src/World | |
| parent | f8a66ee6b699d02775a10ac0a5ce355a90c27939 (diff) | |
| download | MinedMap-22bc6db52ad7e9cb9e56a791b48ee9f4e2798c12.tar MinedMap-22bc6db52ad7e9cb9e56a791b48ee9f4e2798c12.zip | |
Chunk: zero data buffers to avoid using unitialized data
Diffstat (limited to 'src/World')
| -rw-r--r-- | src/World/Chunk.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/World/Chunk.cpp b/src/World/Chunk.cpp index 17b5406..cdc2806 100644 --- a/src/World/Chunk.cpp +++ b/src/World/Chunk.cpp @@ -117,7 +117,10 @@ void Chunk::analyzeChunk() { blockSkyLight.reset(new uint8_t[maxY * SIZE * SIZE / 2]); blockBlockLight.reset(new uint8_t[maxY * SIZE * SIZE / 2]); + std::memset(blockIDs.get(), 0, maxY * SIZE * SIZE); + std::memset(blockData.get(), 0, maxY * SIZE * SIZE / 2); std::memset(blockSkyLight.get(), 0xff, maxY * SIZE * SIZE / 2); + std::memset(blockBlockLight.get(), 0, maxY * SIZE * SIZE / 2); for (auto §ion : *sections) { |