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| author | Craig Robbins <kde.psych@gmail.com> | 2015-01-16 14:32:27 +1000 |
|---|---|---|
| committer | Craig Robbins <kde.psych@gmail.com> | 2015-01-16 14:35:57 +1000 |
| commit | 5e58a954910d9a9a3368bee71ab3aa0b3baf7c3a (patch) | |
| tree | da96d9f55e267c18aa5ac73f3428f804464b3473 /src/mapblock_mesh.cpp | |
| parent | 5aeeb219e3fc2f37d3996a3df3b660afcc5f7599 (diff) | |
| download | minetest-5e58a954910d9a9a3368bee71ab3aa0b3baf7c3a.tar.gz minetest-5e58a954910d9a9a3368bee71ab3aa0b3baf7c3a.tar.bz2 minetest-5e58a954910d9a9a3368bee71ab3aa0b3baf7c3a.zip | |
Fix potential out-of-bounds array index
Diffstat (limited to 'src/mapblock_mesh.cpp')
| -rw-r--r-- | src/mapblock_mesh.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mapblock_mesh.cpp b/src/mapblock_mesh.cpp index 8afca73a5..cf311acba 100644 --- a/src/mapblock_mesh.cpp +++ b/src/mapblock_mesh.cpp @@ -346,15 +346,15 @@ void finalColorBlend(video::SColor& result, 1, 4, 6, 6, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; - b += emphase_blue_when_dark[b / 8]; - b = irr::core::clamp (b, 0, 255); + b += emphase_blue_when_dark[irr::core::clamp(b, 0, 255) / 8]; + b = irr::core::clamp(b, 0, 255); // Artificial light is yellow-ish static const u8 emphase_yellow_when_artificial[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 10, 15, 15, 15 }; rg += emphase_yellow_when_artificial[night/16]; - rg = irr::core::clamp (rg, 0, 255); + rg = irr::core::clamp(rg, 0, 255); result.setRed(rg); result.setGreen(rg); |