From 73c42ddcc4eeb6ac3f0282d2c08ae8e632f3355f Mon Sep 17 00:00:00 2001 From: chai Date: Sat, 27 Oct 2018 08:31:00 +0800 Subject: =?UTF-8?q?*=E4=BF=AE=E6=94=B9boot.lua?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/lua/modules/audio/je_lua_audio.cpp | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'src/lua/modules/audio') diff --git a/src/lua/modules/audio/je_lua_audio.cpp b/src/lua/modules/audio/je_lua_audio.cpp index c021ef1..8ffa794 100644 --- a/src/lua/modules/audio/je_lua_audio.cpp +++ b/src/lua/modules/audio/je_lua_audio.cpp @@ -14,12 +14,24 @@ namespace JinEngine typedef SDLAudio Audio; typedef SDLSource Source; + 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; - if (!Audio::get()->init(&setting)) + context.initialized = Audio::get()->init(&setting); + if (!context.initialized) { luax_error(L, "could not init audio"); luax_pushboolean(L, false); -- cgit v1.1-26-g67d0