static int l_audio_SourceCommon_getVolume(lua_State *state) {
if (moduleData.audio_type == audio_type_stream){
audio_StreamSource* source = (audio_StreamSource *)lua_touserdata(state, 1);
lua_pushnumber(state, audio_StreamSource_getVolume(source));
} else {
audio_SourceCommon* source = (audio_SourceCommon*)lua_touserdata(state, 1);
lua_pushnumber(state, audio_SourceCommon_getVolume(source));
}
return 1;
}
Obj* c_audio_getVolume(void* root, Obj** env, Obj** list)
{
if (length(*list) != 1)
error("Expected <custom>.");
Obj* arg = eval(root, env, &(*list)->car);
DEFINE1(ret);
if (moduleData.audio_type == audio_type_static)
{
audio_SourceCommon* source = (audio_SourceCommon*)arg->custom;
float gain = audio_SourceCommon_getVolume(source);
*ret = make_int(root, gain);
return *ret;
}
audio_StreamSource* source = (audio_StreamSource*)arg->custom;
float gain = audio_StreamSource_getVolume(source);
*ret = make_int(root, gain);
return *ret;
}
static int l_audio_SourceCommon_getVolume(lua_State *state) {
l_assertType(state, 1, isSource);
audio_SourceCommon *source = (audio_SourceCommon*)lua_touserdata(state, 1);
lua_pushnumber(state, audio_SourceCommon_getVolume(source));
return 1;
}