diff options
Diffstat (limited to 'src/script/lua_api/l_env.cpp')
| -rw-r--r-- | src/script/lua_api/l_env.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/script/lua_api/l_env.cpp b/src/script/lua_api/l_env.cpp index 18ee3a521..ccb18d992 100644 --- a/src/script/lua_api/l_env.cpp +++ b/src/script/lua_api/l_env.cpp @@ -888,8 +888,9 @@ static void checkArea(v3s16 &minp, v3s16 &maxp) throw LuaError("Area volume exceeds allowed value of 4096000"); } - // Clamp to map range to avoid problems -#define CLAMP(arg) core::clamp(arg, (s16)-MAX_MAP_GENERATION_LIMIT, (s16)MAX_MAP_GENERATION_LIMIT) + // Clamp to almost s16 range to avoid problems + // Clamping to exactly s16 range hangs Minetest +#define CLAMP(arg) core::clamp(arg, (s16)(INT16_MIN+1), (s16)(INT16_MAX-1)) minp = v3s16(CLAMP(minp.X), CLAMP(minp.Y), CLAMP(minp.Z)); maxp = v3s16(CLAMP(maxp.X), CLAMP(maxp.Y), CLAMP(maxp.Z)); #undef CLAMP |