diff options
Diffstat (limited to 'src/libjin-lua/modules/audio/l_audio.cpp')
| -rw-r--r-- | src/libjin-lua/modules/audio/l_audio.cpp | 216 |
1 files changed, 108 insertions, 108 deletions
diff --git a/src/libjin-lua/modules/audio/l_audio.cpp b/src/libjin-lua/modules/audio/l_audio.cpp index 9ad4228..2952d2f 100644 --- a/src/libjin-lua/modules/audio/l_audio.cpp +++ b/src/libjin-lua/modules/audio/l_audio.cpp @@ -9,124 +9,124 @@ using namespace JinEngine::Filesystem; namespace JinEngine { - namespace Lua - { + namespace Lua + { - typedef SDLAudio Audio; - typedef SDLSource Source; + typedef SDLAudio Audio; + typedef SDLSource Source; - struct - { - bool initialized = false; - } context; + struct + { + bool initialized = false; + } context; - LUA_IMPLEMENT int l_init(lua_State* L) - { - if (context.initialized) - { - // Already initialized. - luax_pushboolean(L, true); - return 1; - } - Audio::Setting setting; - setting.samplerate = 44100; - setting.samples = 44100; - Audio* audio = Audio::get(); - context.initialized = audio->start(&setting); - if (!context.initialized) - { - luax_error(L, "could not init audio"); - luax_pushboolean(L, false); - return 1; - } - luax_pushboolean(L, true); - return 1; - } + LUA_IMPLEMENT int l_init(lua_State* L) + { + if (context.initialized) + { + // Already initialized. + luax_pushboolean(L, true); + return 1; + } + Audio::Setting setting; + setting.samplerate = 44100; + setting.samples = 44100; + Audio* audio = Audio::get(); + context.initialized = audio->start(&setting); + if (!context.initialized) + { + luax_error(L, "could not init audio"); + luax_pushboolean(L, false); + return 1; + } + luax_pushboolean(L, true); + return 1; + } - LUA_IMPLEMENT int l_play(lua_State* L) - { - Audio::get()->play(); - return 0; - } + LUA_IMPLEMENT int l_play(lua_State* L) + { + Audio::get()->play(); + return 0; + } - LUA_IMPLEMENT int l_stop(lua_State* L) - { - Audio::get()->stop(); - return 0; - } + LUA_IMPLEMENT int l_stop(lua_State* L) + { + Audio::get()->stop(); + return 0; + } - LUA_IMPLEMENT int l_pause(lua_State* L) - { - Audio::get()->pause(); - return 0; - } + LUA_IMPLEMENT int l_pause(lua_State* L) + { + Audio::get()->pause(); + return 0; + } - LUA_IMPLEMENT int l_resume(lua_State* L) - { - Audio::get()->resume(); - return 0; - } + LUA_IMPLEMENT int l_resume(lua_State* L) + { + Audio::get()->resume(); + return 0; + } - LUA_IMPLEMENT int l_setVolume(lua_State* L) - { - float volume = luax_checknumber(L, 1); - Audio::get()->setVolume(volume); - return 0; - } + LUA_IMPLEMENT int l_setVolume(lua_State* L) + { + float volume = luax_checknumber(L, 1); + Audio::get()->setVolume(volume); + return 0; + } - LUA_IMPLEMENT int l_newSource(lua_State* L) - { - AssetDatabase* fs = AssetDatabase::get(); - const char* f = luax_checkstring(L, 1); - Buffer b; - try - { - if (!fs->exists(f)) - throw Exception("No such source file %s.", f); - fs->read(f, b); - } - catch (Exception& e) - { - luax_errorf(L, "Failed to read source file %s", f); - luax_pushnil(L); - return 1; - } - Source* src = new SDLSource((void*)&b, b.size()); - if (src == nullptr) - { - luax_errorf(L, "Failed to decode source file %s", f); - luax_pushnil(L); - return 1; - } - LuaObject* luaObj = luax_newinstance(L, Jin_Lua_Source, new Shared(src)); - return 1; - } - - LUA_IMPLEMENT int l_destroy(lua_State* L) - { - Audio* audio = Audio::get(); - audio->quit(); - return 0; - } + LUA_IMPLEMENT int l_newSource(lua_State* L) + { + AssetDatabase* fs = AssetDatabase::get(); + const char* f = luax_checkstring(L, 1); + Buffer b; + try + { + if (!fs->exists(f)) + throw Exception("No such source file %s.", f); + fs->read(f, b); + } + catch (Exception& e) + { + luax_errorf(L, "Failed to read source file %s", f); + luax_pushnil(L); + return 1; + } + Source* src = new SDLSource((void*)&b, b.size()); + if (src == nullptr) + { + luax_errorf(L, "Failed to decode source file %s", f); + luax_pushnil(L); + return 1; + } + LuaObject* luaObj = luax_newinstance(L, Jin_Lua_Source, new Shared(src)); + return 1; + } + + LUA_IMPLEMENT int l_destroy(lua_State* L) + { + Audio* audio = Audio::get(); + audio->quit(); + return 0; + } - LUA_EXPORT int luaopen_audio(lua_State* L) - { - luaopen_Source(L); + LUA_EXPORT int luaopen_audio(lua_State* L) + { + luaopen_Source(L); - luaL_Reg methods[] = { - { "init", l_init }, - { "play", l_play }, - { "stop", l_stop }, - { "pause", l_pause }, - { "resume", l_resume }, - { "setVolume", l_setVolume }, - { "newSource", l_newSource }, - { "destroy", l_destroy }, - { 0, 0 } - }; - luax_newlib(L, methods); - return 1; - } + luaL_Reg methods[] = { + { "init", l_init }, + { "play", l_play }, + { "stop", l_stop }, + { "pause", l_pause }, + { "resume", l_resume }, + { "setVolume", l_setVolume }, + { "newSource", l_newSource }, + { "destroy", l_destroy }, + { 0, 0 } + }; + luax_newlib(L, methods); + return 1; + } - } // namespace Lua + } // namespace Lua } // namespace JinEngine
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