On Tue, Sep 1, 2015 at 3:21 PM, Alex Szpakowski <aszpakowski@xxxxxxxxx>
wrote:
On Sep 1, 2015, at 6:10 PM, Lance Thornblad <lance.thornblad@xxxxxxxxx>wrote:
What's the difference, when you say C function vs. Lua C API function?
C function:
int foo(int bar) { return bar * 3; }
Lua C API function:
int luafoo(lua_State *L) { int bar = luaL_checkint(L, 1);
lua_pushnumber(L, foo(bar)); return 1; }
You can call C functions directly from inside LuaJIT by using its FFI.
More info is here: http://luajit.org/ext_ffi_tutorial.html
