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Add SoundData:copyFrom

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SoundData:copyFrom(src, srcStart, count, dstStart = 0)
This commit is contained in:
Miku AuahDark
2020-09-22 12:06:26 +08:00
parent 26326a01e0
commit e71441d68b
3 changed files with 43 additions and 0 deletions
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src/modules/sound/wrap_SoundData.cpp
+14
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@@ -121,6 +121,19 @@ int w_SoundData_getSample(lua_State *L)
return 1;
}
int w_SoundData_copyFrom(lua_State *L)
{
SoundData *dst = luax_checksounddata(L, 1);
const SoundData *src = luax_checksounddata(L, 2);
int srcStart = (int) luaL_checkinteger(L, 3);
int count = (int) luaL_checkinteger(L, 4);
int dstStart = (int) luaL_optinteger(L, 5, 0);
luax_catchexcept(L, [&](){ dst->copyFrom(src, srcStart, count, dstStart); });
return 0;
}
static const luaL_Reg w_SoundData_functions[] =
{
{ "clone", w_SoundData_clone },
@@ -131,6 +144,7 @@ static const luaL_Reg w_SoundData_functions[] =
{ "getDuration", w_SoundData_getDuration },
{ "setSample", w_SoundData_setSample },
{ "getSample", w_SoundData_getSample },
{ "copyFrom", w_SoundData_copyFrom },
{ 0, 0 }
};