*update

1 files changed, 110 insertions, 0 deletions

diff --git a/src/lua/modules/audio/audio.cpp b/src/lua/modules/audio/audio.cpp
new file mode 100644
index 0000000..8e11b88
--- /dev/null
+++ b/src/lua/modules/audio/audio.cpp
@@ -0,0 +1,110 @@
+#include "lua/modules/luax.h"
+#include "lua/modules/types.h"
+#include "lua/common/common.h"
+#include "libjin/jin.h"
+
+namespace jin
+{
+namespace lua
+{   
+
+	using namespace jin::audio;
+	using namespace jin::filesystem;
+
+	typedef SDLAudio Audio;
+	typedef SDLSource Source;
+
+    static int l_init(lua_State* L) 
+    {
+		Audio::Setting setting;
+        setting.samplerate = 44100;
+        setting.samples = 44100;
+        if (!Audio::get()->init(&setting))
+        {
+            luax_error(L, "could not init audio");
+            luax_pushboolean(L, false);
+            return 1;
+        }
+        luax_pushboolean(L, true); 
+        return 1;
+    }
+
+    static int l_play(lua_State* L)
+    {
+        Audio::get()->play();
+        return 0;
+    }
+
+    static int l_stop(lua_State* L)
+    {
+        Audio::get()->stop();
+        return 0;
+    }
+
+    static int l_pause(lua_State* L)
+    {
+        Audio::get()->pause();
+        return 0;
+    }
+
+    static int l_resume(lua_State* L)
+    {
+        Audio::get()->resume();
+        return 0;
+    }
+
+    static int l_setVolume(lua_State* L)
+    {
+        float volume = luax_checknumber(L, 1);
+        Audio::get()->setVolume(volume);
+        return 0;
+    }
+
+    static int l_newSource(lua_State* L)
+    {
+        Filesystem* fs = Filesystem::get();
+        const char* f = luax_checkstring(L, 1);
+        if (!fs->exists(f))
+        {
+            printf("Error: no such image %s\n", f);
+            exit(1);
+        }
+        Buffer b;
+        fs->read(f, &b);
+        Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_AUDIO_SOURCE, sizeof(Proxy));
+        Source* src = Source::createSource(b.data, b.size);
+        proxy->bind(new Ref<Source>(src, JIN_AUDIO_SOURCE));
+        return 1;
+    }
+    
+    static int l_destroy(lua_State* L)
+    {
+        Audio* audio = Audio::get();
+        audio->quit();
+        return 0;
+    }
+
+    static const luaL_Reg f[] = {
+        { "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           }
+    };
+
+    extern int luaopen_Source(lua_State* L);
+
+    int luaopen_audio(lua_State* L)
+    {
+        luaopen_Source(L);
+
+        luax_newlib(L, f);
+
+        return 1; 
+    }
+}
+}
\ No newline at end of file