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Merged love.audio changes.

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This commit is contained in:
rude
2010-01-31 13:02:15 +01:00
parent 838fff3e1d 5b30c7fcfe
commit b0cd49781f
51 changed files with 894 additions and 1693 deletions
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platform/msvc2008/audio/audio.vcproj
-108
View File
@@ -188,22 +188,6 @@
RelativePath="..\..\..\src\modules\audio\openal\Audio.h" RelativePath="..\..\..\src\modules\audio\openal\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\audio\openal\Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\openal\Music.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\openal\Pool.cpp" RelativePath="..\..\..\src\modules\audio\openal\Pool.cpp"
> >
@@ -220,22 +204,6 @@
RelativePath="..\..\..\src\modules\audio\openal\Pool.h" RelativePath="..\..\..\src\modules\audio\openal\Pool.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\audio\openal\Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\openal\Sound.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\openal\Source.cpp" RelativePath="..\..\..\src\modules\audio\openal\Source.cpp"
> >
@@ -272,38 +240,6 @@
RelativePath="..\..\..\src\modules\audio\null\Audio.h" RelativePath="..\..\..\src\modules\audio\null\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\audio\null\Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\null\Music.h"
>
</File>
<File
RelativePath="..\..\..\src\modules\audio\null\Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\null\Sound.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\null\Source.cpp" RelativePath="..\..\..\src\modules\audio\null\Source.cpp"
> >
@@ -321,22 +257,10 @@
> >
</File> </File>
</Filter> </Filter>
<File
RelativePath="..\..\..\src\modules\audio\Audible.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\Audio.h" RelativePath="..\..\..\src\modules\audio\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\audio\Music.h"
>
</File>
<File
RelativePath="..\..\..\src\modules\audio\Sound.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\Source.cpp" RelativePath="..\..\..\src\modules\audio\Source.cpp"
> >
@@ -369,38 +293,6 @@
RelativePath="..\..\..\src\modules\audio\wrap_Audio.h" RelativePath="..\..\..\src\modules\audio\wrap_Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\audio\wrap_Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\wrap_Music.h"
>
</File>
<File
RelativePath="..\..\..\src\modules\audio\wrap_Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\audio\wrap_Sound.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\audio\wrap_Source.cpp" RelativePath="..\..\..\src\modules\audio\wrap_Source.cpp"
> >
platform/msvc2008/love.vcproj
-152
View File
@@ -182,14 +182,6 @@
RelativePath="..\..\src\modules\audio\Audio.h" RelativePath="..\..\src\modules\audio\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\src\modules\audio\Music.h"
>
</File>
<File
RelativePath="..\..\src\modules\audio\Sound.h"
>
</File>
<File <File
RelativePath="..\..\src\modules\audio\Source.cpp" RelativePath="..\..\src\modules\audio\Source.cpp"
> >
@@ -238,54 +230,6 @@
RelativePath="..\..\src\modules\audio\wrap_Audio.h" RelativePath="..\..\src\modules\audio\wrap_Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\src\modules\audio\wrap_Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\wrap_Music.h"
>
</File>
<File
RelativePath="..\..\src\modules\audio\wrap_Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\wrap_Sound.h"
>
</File>
<File <File
RelativePath="..\..\src\modules\audio\wrap_Source.cpp" RelativePath="..\..\src\modules\audio\wrap_Source.cpp"
> >
@@ -337,30 +281,6 @@
RelativePath="..\..\src\modules\audio\openal\Audio.h" RelativePath="..\..\src\modules\audio\openal\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\src\modules\audio\openal\Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\openal\Music.h"
>
</File>
<File <File
RelativePath="..\..\src\modules\audio\openal\Pool.cpp" RelativePath="..\..\src\modules\audio\openal\Pool.cpp"
> >
@@ -385,30 +305,6 @@
RelativePath="..\..\src\modules\audio\openal\Pool.h" RelativePath="..\..\src\modules\audio\openal\Pool.h"
> >
</File> </File>
<File
RelativePath="..\..\src\modules\audio\openal\Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\openal\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\openal\Sound.h"
>
</File>
<File <File
RelativePath="..\..\src\modules\audio\openal\Source.cpp" RelativePath="..\..\src\modules\audio\openal\Source.cpp"
> >
@@ -461,54 +357,6 @@
RelativePath="..\..\src\modules\audio\null\Audio.h" RelativePath="..\..\src\modules\audio\null\Audio.h"
> >
</File> </File>
<File
RelativePath="..\..\src\modules\audio\null\Music.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\null\Music.h"
>
</File>
<File
RelativePath="..\..\src\modules\audio\null\Sound.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\audio\null\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\src\modules\audio\null\Sound.h"
>
</File>
<File <File
RelativePath="..\..\src\modules\audio\null\Source.cpp" RelativePath="..\..\src\modules\audio\null\Source.cpp"
> >
platform/msvc2008/sound/sound.vcproj
+1 -17
View File
@@ -61,7 +61,7 @@
/> />
<Tool <Tool
Name="VCLinkerTool" Name="VCLinkerTool"
AdditionalDependencies="libmodplug.lib libmpg123.lib libogg.lib libvorbis.lib libvorbisfile.lib libFLAC_static_d.lib libFLAC++_static_d.lib" AdditionalDependencies="libmodplug.lib libmpg123.lib libogg.lib libvorbis.lib libvorbisfile.lib"
OutputFile="$(OutDir)\love\$(ProjectName).dll" OutputFile="$(OutDir)\love\$(ProjectName).dll"
LinkIncremental="2" LinkIncremental="2"
AdditionalLibraryDirectories="..\lib" AdditionalLibraryDirectories="..\lib"
@@ -188,22 +188,6 @@
RelativePath="..\..\..\src\modules\sound\lullaby\Decoder.h" RelativePath="..\..\..\src\modules\sound\lullaby\Decoder.h"
> >
</File> </File>
<File
RelativePath="..\..\..\src\modules\sound\lullaby\FLACDecoder.cpp"
>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\sound\lullaby\"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\..\..\src\modules\sound\lullaby\FLACDecoder.h"
>
</File>
<File <File
RelativePath="..\..\..\src\modules\sound\lullaby\ModPlugDecoder.cpp" RelativePath="..\..\..\src\modules\sound\lullaby\ModPlugDecoder.cpp"
> >
src/common/runtime.cpp
+83
View File
@@ -24,6 +24,7 @@
#include "Module.h" #include "Module.h"
#include "Object.h" #include "Object.h"
#include "Reference.h" #include "Reference.h"
#include "StringMap.h"
// STD // STD
#include <iostream> #include <iostream>
@@ -50,6 +51,14 @@ namespace love
return 1; return 1;
} }
static int w__typeOf(lua_State * L)
{
Proxy * p = (Proxy *)lua_touserdata(L, 1);
Type t = luax_type(L, 2);
luax_pushboolean(L, p->flags.at(t));
return 1;
}
Reference * luax_refif(lua_State * L, int type) Reference * luax_refif(lua_State * L, int type)
{ {
Reference * r = 0; Reference * r = 0;
@@ -178,6 +187,15 @@ namespace love
lua_pushcclosure(L, w__tostring, 1); lua_pushcclosure(L, w__tostring, 1);
lua_setfield(L, -2, "__tostring"); lua_setfield(L, -2, "__tostring");
// Add tostring to as type() as well.
lua_pushstring(L, tname);
lua_pushcclosure(L, w__tostring, 1);
lua_setfield(L, -2, "type");
// Add typeOf
lua_pushcfunction(L, w__typeOf);
lua_setfield(L, -2, "typeOf");
if(f != 0) if(f != 0)
luaL_register(L, 0, f); luaL_register(L, 0, f);
@@ -316,5 +334,70 @@ namespace love
} }
} }
StringMap<Type, TYPE_MAX_ENUM>::Entry typeEntries[] =
{
{"Invalid", INVALID_ID},
{"Object", OBJECT_ID},
{"Data", DATA_ID},
{"Module", MODULE_ID},
// Filesystem
{"File", FILESYSTEM_FILE_ID},
{"FileData", FILESYSTEM_FILE_DATA_ID},
// Font
{"GlyphData", FONT_GLYPH_DATA_ID},
{"Rasterizer", FONT_RASTERIZER_ID},
// Graphics
{"Drawable", GRAPHICS_DRAWABLE_ID},
{"Image", GRAPHICS_IMAGE_ID},
{"Quad", GRAPHICS_QUAD_ID},
{"Glyph", GRAPHICS_GLYPH_ID},
{"Font", GRAPHICS_FONT_ID},
{"ParticleSystem", GRAPHICS_PARTICLE_SYSTEM_ID},
{"SpriteBatch", GRAPHICS_SPRITE_BATCH_ID},
{"VertexBuffer", GRAPHICS_VERTEX_BUFFER_ID},
// Image
{"ImageData", IMAGE_IMAGE_DATA_ID},
// Audio
{"Source", AUDIO_SOURCE_ID},
// Sound
{"SoundData", SOUND_SOUND_DATA_ID},
{"Decoder", SOUND_DECODER_ID},
// Physics
{"World", PHYSICS_WORLD_ID},
{"Contact", PHYSICS_CONTACT_ID},
{"Body", PHYSICS_BODY_ID},
{"Shape", PHYSICS_SHAPE_ID},
{"CircleShape", PHYSICS_CIRCLE_SHAPE_ID},
{"PolygonShape", PHYSICS_POLYGON_SHAPE_ID},
{"Joint", PHYSICS_JOINT_ID},
{"MouseJoint", PHYSICS_MOUSE_JOINT_ID},
{"DistanceJoint", PHYSICS_DISTANCE_JOINT_ID},
{"PrismaticJoint", PHYSICS_PRISMATIC_JOINT_ID},
{"RevoluteJoint", PHYSICS_REVOLUTE_JOINT_ID},
{"PulleyJoint", PHYSICS_PULLEY_JOINT_ID},
{"GearJoint", PHYSICS_GEAR_JOINT_ID},
// The modules themselves. Only add abstracted modules here.
{"filesystem", MODULE_FILESYSTEM_ID},
{"image", MODULE_IMAGE_ID},
{"sound", MODULE_SOUND_ID},
};
StringMap<Type, TYPE_MAX_ENUM> types(typeEntries, sizeof(typeEntries));
Type luax_type(lua_State * L, int idx)
{
Type t = INVALID_ID;
types.find(luaL_checkstring(L, idx), t);
return t;
}
} // love } // love
src/common/runtime.h
+2
View File
@@ -252,6 +252,8 @@ namespace love
**/ **/
int luax_getregistry(lua_State * L, Registry r); int luax_getregistry(lua_State * L, Registry r);
Type luax_type(lua_State * L, int idx);
/** /**
* Converts the value at idx to the specified type without checking that * Converts the value at idx to the specified type without checking that
* this conversion is valid. If the type has been previously verified with * this conversion is valid. If the type has been previously verified with
src/common/types.h
+9 -13
View File
@@ -28,8 +28,9 @@ namespace love
{ {
enum Type enum Type
{ {
INVALID_ID = 0,
// Cross-module types. // Cross-module types.
OBJECT_ID = 0, OBJECT_ID,
DATA_ID, DATA_ID,
MODULE_ID, MODULE_ID,
@@ -46,8 +47,6 @@ namespace love
GRAPHICS_IMAGE_ID, GRAPHICS_IMAGE_ID,
GRAPHICS_QUAD_ID, GRAPHICS_QUAD_ID,
GRAPHICS_GLYPH_ID, GRAPHICS_GLYPH_ID,
GRAPHICS_ANIMATION_ID,
GRAPHICS_COLOR_ID,
GRAPHICS_FONT_ID, GRAPHICS_FONT_ID,
GRAPHICS_PARTICLE_SYSTEM_ID, GRAPHICS_PARTICLE_SYSTEM_ID,
GRAPHICS_SPRITE_BATCH_ID, GRAPHICS_SPRITE_BATCH_ID,
@@ -57,9 +56,6 @@ namespace love
IMAGE_IMAGE_DATA_ID, IMAGE_IMAGE_DATA_ID,
// Audio // Audio
AUDIO_AUDIBLE_ID,
AUDIO_SOUND_ID,
AUDIO_MUSIC_ID,
AUDIO_SOURCE_ID, AUDIO_SOURCE_ID,
// Sound // Sound
@@ -87,10 +83,12 @@ namespace love
MODULE_SOUND_ID, MODULE_SOUND_ID,
// Count the number of bits needed. // Count the number of bits needed.
BIT_SIZE TYPE_MAX_ENUM
}; };
typedef std::bitset<BIT_SIZE> bits; typedef std::bitset<TYPE_MAX_ENUM> bits;
const bits INVALID_T = bits(1) << INVALID_ID;
const bits OBJECT_T = bits(1) << OBJECT_ID; const bits OBJECT_T = bits(1) << OBJECT_ID;
const bits DATA_T = (bits(1) << DATA_ID) | OBJECT_T; const bits DATA_T = (bits(1) << DATA_ID) | OBJECT_T;
@@ -108,8 +106,6 @@ namespace love
const bits GRAPHICS_IMAGE_T = (bits(1) << GRAPHICS_IMAGE_ID) | GRAPHICS_DRAWABLE_T; const bits GRAPHICS_IMAGE_T = (bits(1) << GRAPHICS_IMAGE_ID) | GRAPHICS_DRAWABLE_T;
const bits GRAPHICS_QUAD_T = (bits(1) << GRAPHICS_QUAD_ID) | OBJECT_T; const bits GRAPHICS_QUAD_T = (bits(1) << GRAPHICS_QUAD_ID) | OBJECT_T;
const bits GRAPHICS_GLYPH_T = (bits(1) << GRAPHICS_GLYPH_ID) | GRAPHICS_DRAWABLE_T; const bits GRAPHICS_GLYPH_T = (bits(1) << GRAPHICS_GLYPH_ID) | GRAPHICS_DRAWABLE_T;
const bits GRAPHICS_ANIMATION_T = (bits(1) << GRAPHICS_ANIMATION_ID) | GRAPHICS_DRAWABLE_T;
const bits GRAPHICS_COLOR_T = (bits(1) << GRAPHICS_COLOR_ID) | OBJECT_T;
const bits GRAPHICS_FONT_T = (bits(1) << GRAPHICS_FONT_ID) | OBJECT_T; const bits GRAPHICS_FONT_T = (bits(1) << GRAPHICS_FONT_ID) | OBJECT_T;
const bits GRAPHICS_PARTICLE_SYSTEM_T = (bits(1) << GRAPHICS_PARTICLE_SYSTEM_ID) | GRAPHICS_DRAWABLE_T; const bits GRAPHICS_PARTICLE_SYSTEM_T = (bits(1) << GRAPHICS_PARTICLE_SYSTEM_ID) | GRAPHICS_DRAWABLE_T;
const bits GRAPHICS_SPRITE_BATCH_T = (bits(1) << GRAPHICS_SPRITE_BATCH_ID) | GRAPHICS_DRAWABLE_T; const bits GRAPHICS_SPRITE_BATCH_T = (bits(1) << GRAPHICS_SPRITE_BATCH_ID) | GRAPHICS_DRAWABLE_T;
@@ -119,9 +115,6 @@ namespace love
const bits IMAGE_IMAGE_DATA_T = (bits(1) << IMAGE_IMAGE_DATA_ID) | DATA_T; const bits IMAGE_IMAGE_DATA_T = (bits(1) << IMAGE_IMAGE_DATA_ID) | DATA_T;
// Audio. // Audio.
const bits AUDIO_AUDIBLE_T = (bits(1) << AUDIO_AUDIBLE_ID) | OBJECT_T;
const bits AUDIO_SOUND_T = (bits(1) << AUDIO_SOUND_ID) | AUDIO_AUDIBLE_T;
const bits AUDIO_MUSIC_T = (bits(1) << AUDIO_MUSIC_ID) | AUDIO_AUDIBLE_T;
const bits AUDIO_SOURCE_T = (bits(1) << AUDIO_SOURCE_ID) | OBJECT_T; const bits AUDIO_SOURCE_T = (bits(1) << AUDIO_SOURCE_ID) | OBJECT_T;
// Sound. // Sound.
@@ -148,6 +141,9 @@ namespace love
const bits MODULE_IMAGE_T = (bits(1) << MODULE_IMAGE_ID) | MODULE_T; const bits MODULE_IMAGE_T = (bits(1) << MODULE_IMAGE_ID) | MODULE_T;
const bits MODULE_SOUND_T = (bits(1) << MODULE_SOUND_ID) | MODULE_T; const bits MODULE_SOUND_T = (bits(1) << MODULE_SOUND_ID) | MODULE_T;
bool getType(const char * in, Type & out);
bool getType(Type in, const char *& out);
} // love } // love
#endif // LOVE_TYPES_H #endif // LOVE_TYPES_H
src/modules/audio/Audible.h
-48
View File
@@ -1,48 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_AUDIBLE_H
#define LOVE_AUDIO_AUDIBLE_H
// LOVE
#include <common/Object.h>
namespace love
{
namespace audio
{
class Source;
class Audible : public Object
{
public:
virtual ~Audible(){};
virtual void play(Source * source) = 0;
virtual void update(Source * source) = 0;
virtual void stop(Source * source) = 0;
virtual void rewind(Source * source) = 0;
}; // Audible
} // audio
} // love
#endif // LOVE_AUDIO_AUDIBLE_H
src/modules/audio/Audio.h
+8 -42
View File
@@ -23,11 +23,14 @@
#include <common/Module.h> #include <common/Module.h>
#include "Source.h" #include "Source.h"
#include "Sound.h"
#include "Music.h"
namespace love namespace love
{ {
namespace sound
{
class Decoder;
class SoundData;
}
namespace audio namespace audio
{ {
/** /**
@@ -42,26 +45,9 @@ namespace audio
**/ **/
virtual ~Audio(){}; virtual ~Audio(){};
/** virtual Source * newSource(love::sound::Decoder * decoder) = 0;
* Creates a new Sound with the specified SoundData. virtual Source * newSource(love::sound::SoundData * soundData) = 0;
* @param data The SoundData from which to create the sound.
* @return A new Sound if successful, zero otherwise.
**/
virtual Sound * newSound(love::sound::SoundData * data) = 0;
/**
* Creates a new Music (stream) using the specified SoundData.
* @param decoder The object to use to decode the sound stream.
**/
virtual Music * newMusic(love::sound::Decoder * decoder) = 0;
/**
* Creates a new Source.
* @returns A new Source.
**/
virtual Source * newSource(Sound * sound) = 0;
virtual Source * newSource(Music * music) = 0;
/** /**
* Gets the current number of simulatenous playing sources. * Gets the current number of simulatenous playing sources.
* @return The current number of simulatenous playing sources. * @return The current number of simulatenous playing sources.
@@ -80,26 +66,6 @@ namespace audio
**/ **/
virtual void play(Source * source) = 0; virtual void play(Source * source) = 0;
/**
* Plays one Sound on the specified Source. We need separate
* Sound and Music play functions because Music must be cloned,
* whereas Sound needs not be.
*
* @param sound The Sound to play.
* @param source The Source on which to play the Sound.
**/
virtual void play(Sound * sound) = 0;
/**
* Plays one Music on the specified Source. We need separate
* Sound and Music play functions because Music must be cloned,
* whereas Sound needs not be.
*
* @param music The Music to play.
* @param source The Source on which to play the Music.
**/
virtual void play(Music * music) = 0;
/** /**
* Stops playback on the specified source. * Stops playback on the specified source.
* @param source The source on which to stop the playback. * @param source The source on which to stop the playback.
src/modules/audio/Music.h
-63
View File
@@ -1,63 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_MUSIC_H
#define LOVE_AUDIO_MUSIC_H
// LOVE
#include "Audible.h"
#include <sound/Decoder.h>
namespace love
{
namespace audio
{
/**
* A Music object represents a stream of sound samples which are gradually
* acquired somehow. Compare with Sounds, which have all the needed sound
* samples pre-decoded.
*
* Typically, you would want to use love::sound::Decoder to decode samples
* from some encoded format, like OGG or MP3, however, Music can come from
* other sources as well.
**/
class Music : public Audible
{
public:
/**
* Destructor.
**/
virtual ~Music(){};
/**
* Creates a clone of the music stream. Music objects are gradually
* decoded, so if the client wants to play the same Music object, we can't
* use the same object. We must clone the entire stream.
* @return A clone of this object, but rewound to the start.
**/
virtual Music * clone() = 0;
}; // Music
} // audio
} // love
#endif // LOVE_AUDIO_MUSIC_H
src/modules/audio/Sound.h
-42
View File
@@ -1,42 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_SOUND_H
#define LOVE_AUDIO_SOUND_H
// LOVE
#include <sound/SoundData.h>
#include "Audible.h"
namespace love
{
namespace audio
{
class Sound : public Audible
{
private:
public:
virtual ~Sound(){};
}; // Sound
} // audio
} // love
#endif // LOVE_AUDIO_SOUND_H
src/modules/audio/Source.cpp
+15 -30
View File
@@ -24,47 +24,32 @@ namespace love
{ {
namespace audio namespace audio
{ {
Source::Source() Source::Source(Type type)
: audible(0), looping(false) : type(type)
{ {
} }
Source::~Source() Source::~Source()
{ {
if(audible != 0)
{
audible->stop(this);
audible->release();
}
}
void Source::setAudible(Audible * audible)
{
// If this source already has an audible, remove it.
if(this->audible != 0)
{
this->audible->stop(this);
this->audible->release();
}
this->audible = audible;
audible->retain();
}
Audible * Source::getAudible() const
{
return audible;
} }
void Source::setLooping(bool looping) bool Source::getConstant(const char * in, Type & out)
{ {
this->looping = looping; return types.find(in, out);
} }
bool Source::isLooping() const bool Source::getConstant(Type in, const char *& out)
{ {
return looping; return types.find(in, out);
} }
StringMap<Source::Type, Source::TYPE_MAX_ENUM>::Entry Source::typeEntries[] =
{
{"static", Source::TYPE_STATIC},
{"stream", Source::TYPE_STREAM},
};
StringMap<Source::Type, Source::TYPE_MAX_ENUM> Source::types(Source::typeEntries, sizeof(Source::typeEntries));
} // audio } // audio
} // love } // love
src/modules/audio/Source.h
+27 -9
View File
@@ -23,7 +23,7 @@
// LOVE // LOVE
#include <common/Object.h> #include <common/Object.h>
#include "Audible.h" #include <common/StringMap.h>
namespace love namespace love
{ {
@@ -31,14 +31,23 @@ namespace audio
{ {
class Source : public Object class Source : public Object
{ {
protected:
Audible * audible;
bool looping;
public: public:
Source();
enum Type
{
TYPE_STATIC = 1,
TYPE_STREAM,
TYPE_MAX_ENUM
}; // Type
protected:
Type type;
public:
Source(Type type);
virtual ~Source(); virtual ~Source();
void setAudible(Audible * audible);
Audible * getAudible() const; virtual Source * copy() = 0;
virtual void play() = 0; virtual void play() = 0;
virtual void stop() = 0; virtual void stop() = 0;
@@ -46,6 +55,7 @@ namespace audio
virtual void resume() = 0; virtual void resume() = 0;
virtual void rewind() = 0; virtual void rewind() = 0;
virtual bool isStopped() const = 0; virtual bool isStopped() const = 0;
virtual bool isFinished() const = 0;
virtual void update() = 0; virtual void update() = 0;
virtual void setPitch(float pitch) = 0; virtual void setPitch(float pitch) = 0;
@@ -62,8 +72,16 @@ namespace audio
virtual void setDirection(float * v) = 0; virtual void setDirection(float * v) = 0;
virtual void getDirection(float * v) const = 0; virtual void getDirection(float * v) const = 0;
void setLooping(bool looping); virtual void setLooping(bool looping) = 0;
bool isLooping() const; virtual bool isLooping() const = 0;
static bool getConstant(const char * in, Type & out);
static bool getConstant(Type in, const char *& out);
private:
static StringMap<Type, TYPE_MAX_ENUM>::Entry typeEntries[];
static StringMap<Type, TYPE_MAX_ENUM> types;
}; // Source }; // Source
src/modules/audio/null/Audio.cpp
+2 -20
View File
@@ -39,22 +39,12 @@ namespace null
return "love.audio.null"; return "love.audio.null";
} }
love::audio::Sound * Audio::newSound(love::sound::SoundData * data) love::audio::Source * Audio::newSource(love::sound::Decoder * decoder)
{
return new Sound(data);
}
love::audio::Music * Audio::newMusic(love::sound::Decoder * decoder)
{
return new Music(decoder);
}
love::audio::Source * Audio::newSource(love::audio::Sound * sound)
{ {
return new Source(); return new Source();
} }
love::audio::Source * Audio::newSource(love::audio::Music * music) love::audio::Source * Audio::newSource(love::sound::SoundData * soundData)
{ {
return new Source(); return new Source();
} }
@@ -73,14 +63,6 @@ namespace null
{ {
} }
void Audio::play(love::audio::Sound * sound)
{
}
void Audio::play(love::audio::Music * music)
{
}
void Audio::play() void Audio::play()
{ {
} }
src/modules/audio/null/Audio.h
+3 -9
View File
@@ -24,8 +24,6 @@
// LOVE // LOVE
#include <audio/Audio.h> #include <audio/Audio.h>
#include "Sound.h"
#include "Music.h"
#include "Source.h" #include "Source.h"
namespace love namespace love
@@ -41,21 +39,17 @@ namespace null
public: public:
Audio(); Audio();
~Audio(); virtual ~Audio();
// Implements Module. // Implements Module.
const char * getName() const; const char * getName() const;
// Implements Audio. // Implements Audio.
love::audio::Sound * newSound(love::sound::SoundData * data); love::audio::Source * newSource(love::sound::Decoder * decoder);
love::audio::Music * newMusic(love::sound::Decoder * decoder); love::audio::Source * newSource(love::sound::SoundData * soundData);
love::audio::Source * newSource(love::audio::Sound * sound);
love::audio::Source * newSource(love::audio::Music * music);
int getNumSources() const; int getNumSources() const;
int getMaxSources() const; int getMaxSources() const;
void play(love::audio::Source * source); void play(love::audio::Source * source);
void play(love::audio::Sound * sound);
void play(love::audio::Music * music);
void play(); void play();
void stop(love::audio::Source * source); void stop(love::audio::Source * source);
void stop(); void stop();
src/modules/audio/null/Music.cpp
-63
View File
@@ -1,63 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "Music.h"
namespace love
{
namespace audio
{
namespace null
{
Music::Music(love::sound::Decoder * decoder)
: decoder(decoder)
{
decoder->retain();
}
Music::~Music()
{
decoder->release();
}
love::audio::Music * Music::clone()
{
return new Music(decoder->clone());
}
void Music::play(love::audio::Source * s)
{
}
void Music::update(love::audio::Source * s)
{
}
void Music::stop(love::audio::Source * s)
{
}
void Music::rewind(love::audio::Source * s)
{
}
} // null
} // audio
} // love
src/modules/audio/null/Music.h
-57
View File
@@ -1,57 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_NULL_MUSIC_H
#define LOVE_AUDIO_NULL_MUSIC_H
// LOVE
#include <audio/Music.h>
#include <sound/Decoder.h>
namespace love
{
namespace audio
{
namespace null
{
class Music : public love::audio::Music
{
private:
love::sound::Decoder * decoder;
public:
Music(love::sound::Decoder * decoder);
virtual ~Music();
// Implements Audible.
void play(love::audio::Source * source);
void update(love::audio::Source * source);
void stop(love::audio::Source * source);
void rewind(love::audio::Source * source);
// Implements Music.
love::audio::Music * clone();
}; // Music
} // null
} // audio
} // love
#endif // LOVE_AUDIO_NULL_MUSIC_H
src/modules/audio/null/Sound.cpp
-55
View File
@@ -1,55 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "Sound.h"
namespace love
{
namespace audio
{
namespace null
{
Sound::Sound(love::sound::SoundData * data)
{
}
Sound::~Sound()
{
}
void Sound::play(love::audio::Source * s)
{
}
void Sound::update(love::audio::Source * s)
{
}
void Sound::stop(love::audio::Source * s)
{
}
void Sound::rewind(love::audio::Source * s)
{
}
} // null
} // audio
} // love
src/modules/audio/null/Sound.h
-54
View File
@@ -1,54 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_NULL_SOUND_H
#define LOVE_AUDIO_NULL_SOUND_H
// LOVE
#include <sound/SoundData.h>
#include <audio/Sound.h>
namespace love
{
namespace audio
{
namespace null
{
class Sound : public love::audio::Sound
{
private:
public:
Sound(love::sound::SoundData * data);
virtual ~Sound();
// Implements Audible.
void play(love::audio::Source * s);
void update(love::audio::Source * s);
void stop(love::audio::Source * s);
void rewind(love::audio::Source * s);
}; // Sound
} // null
} // audio
} // love
#endif // LOVE_AUDIO_NULL_SOUND_H
src/modules/audio/null/Source.cpp
+22 -5
View File
@@ -28,18 +28,20 @@ namespace null
{ {
Source::Source() Source::Source()
: love::audio::Source(Source::TYPE_STATIC)
{ {
} }
Source::Source(Audible * audible)
{
setAudible(audible);
}
Source::~Source() Source::~Source()
{ {
} }
love::audio::Source * Source::copy()
{
this->retain();
return this;
}
void Source::play() void Source::play()
{ {
} }
@@ -65,6 +67,11 @@ namespace null
return true; return true;
} }
bool Source::isFinished() const
{
return true;
}
void Source::update() void Source::update()
{ {
} }
@@ -113,6 +120,16 @@ namespace null
{ {
} }
void Source::setLooping(bool looping)
{
this->looping = looping;
}
bool Source::isLooping() const
{
return looping;
}
} // null } // null
} // audio } // audio
} // love } // love
src/modules/audio/null/Source.h
+23 -22
View File
@@ -36,33 +36,34 @@ namespace null
private: private:
float pitch; float pitch;
float volume; float volume;
bool looping;
public: public:
Source(); Source();
Source(Audible * audible);
virtual ~Source(); virtual ~Source();
void play(); virtual love::audio::Source * copy();
void stop(); virtual void play();
void pause(); virtual void stop();
void resume(); virtual void pause();
void rewind(); virtual void resume();
bool isStopped() const; virtual void rewind();
void update(); virtual bool isStopped() const;
virtual bool isFinished() const;
void setPitch(float pitch); virtual void update();
float getPitch() const; virtual void setPitch(float pitch);
virtual float getPitch() const;
void setVolume(float volume); virtual void setVolume(float volume);
float getVolume() const; virtual float getVolume() const;
virtual void setPosition(float * v);
void setPosition(float * v); virtual void getPosition(float * v) const;
void getPosition(float * v) const; virtual void setVelocity(float * v);
void setVelocity(float * v); virtual void getVelocity(float * v) const;
void getVelocity(float * v) const; virtual void setDirection(float * v);
void setDirection(float * v); virtual void getDirection(float * v) const;
void getDirection(float * v) const; void setLooping(bool looping);
bool isLooping() const;
}; // Source }; // Source
src/modules/audio/openal/Audio.cpp
+4 -30
View File
@@ -82,24 +82,14 @@ namespace openal
return "love.audio.openal"; return "love.audio.openal";
} }
love::audio::Sound * Audio::newSound(love::sound::SoundData * data) love::audio::Source * Audio::newSource(love::sound::Decoder * decoder)
{ {
return new Sound(pool, data); return new Source(pool, decoder);
} }
love::audio::Music * Audio::newMusic(love::sound::Decoder * decoder) love::audio::Source * Audio::newSource(love::sound::SoundData * soundData)
{ {
return new Music(pool, decoder); return new Source(pool, soundData);
}
love::audio::Source * Audio::newSource(love::audio::Sound * sound)
{
return new Source(pool, sound);
}
love::audio::Source * Audio::newSource(love::audio::Music * music)
{
return new Source(pool, music->clone());
} }
int Audio::getNumSources() const int Audio::getNumSources() const
@@ -117,22 +107,6 @@ namespace openal
source->play(); source->play();
} }
void Audio::play(love::audio::Sound * sound)
{
Source * source = new Source(pool, sound);
play(source);
source->release();
}
void Audio::play(love::audio::Music * music)
{
love::audio::Music *cloned = music->clone();
Source * source = new Source(pool, cloned);
play(source);
cloned->release();
source->release();
}
void Audio::stop(love::audio::Source * source) void Audio::stop(love::audio::Source * source)
{ {
source->stop(); source->stop();
src/modules/audio/openal/Audio.h
+2 -8
View File
@@ -35,8 +35,6 @@
#include <common/config.h> #include <common/config.h>
#include <sound/SoundData.h> #include <sound/SoundData.h>
#include "Sound.h"
#include "Music.h"
#include "Source.h" #include "Source.h"
#include "Pool.h" #include "Pool.h"
@@ -86,15 +84,11 @@ namespace openal
const char * getName() const; const char * getName() const;
// Implements Audio. // Implements Audio.
love::audio::Sound * newSound(love::sound::SoundData * data); love::audio::Source * newSource(love::sound::Decoder * decoder);
love::audio::Music * newMusic(love::sound::Decoder * decoder); love::audio::Source * newSource(love::sound::SoundData * soundData);
love::audio::Source * newSource(love::audio::Sound * sound);
love::audio::Source * newSource(love::audio::Music * music);
int getNumSources() const; int getNumSources() const;
int getMaxSources() const; int getMaxSources() const;
void play(love::audio::Source * source); void play(love::audio::Source * source);
void play(love::audio::Sound * sound);
void play(love::audio::Music * music);
void play(); void play();
void stop(love::audio::Source * source); void stop(love::audio::Source * source);
void stop(); void stop();
src/modules/audio/openal/Music.cpp
-134
View File
@@ -1,134 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "Music.h"
// STD
#include <iostream>
namespace love
{
namespace audio
{
namespace openal
{
Music::Music(Pool * pool, love::sound::Decoder * decoder)
: pool(pool), decoder(decoder), source(0)
{
decoder->retain();
alGenBuffers(NUM_BUFFERS, buffers);
}
Music::~Music()
{
decoder->release();
alDeleteBuffers(NUM_BUFFERS, buffers);
}
love::audio::Music * Music::clone()
{
return new Music(pool, decoder->clone());
}
void Music::play(love::audio::Source * s)
{
source = pool->find(s);
if(source)
{
for(int i = 0; i < NUM_BUFFERS; i++)
{
if(!stream(s, buffers[i]))
{
std::cout << "Could not stream music." << std::endl;
return;
}
}
alSourceQueueBuffers(source, NUM_BUFFERS, buffers);
}
}
void Music::update(love::audio::Source * s)
{
if(source)
{
// Number of processed buffers.
ALint processed;
alGetSourcei(source, AL_BUFFERS_PROCESSED, &processed);
while(processed--)
{
ALuint buffer;
// Get a free buffer.
alSourceUnqueueBuffers(source, 1, &buffer);
if(stream(s, buffer))
alSourceQueueBuffers(source, 1, &buffer);
}
}
}
void Music::stop(love::audio::Source * s)
{
if(source)
{
ALuint bufs[NUM_BUFFERS];
alSourceStop(source);
alSourceUnqueueBuffers(source, NUM_BUFFERS, bufs);
source = 0;
rewind(s);
}
}
void Music::rewind(love::audio::Source * s)
{
decoder->rewind();
}
bool Music::stream(love::audio::Source * source, ALuint buffer)
{
if(source->isLooping() && decoder->isFinished())
decoder->rewind();
// Get more sound data.
int decoded = decoder->decode();
int fmt = pool->getFormat(decoder->getChannels(), decoder->getBits());
if(fmt == 0)
return false;
if(decoded > 0)
{
alBufferData(buffer, fmt, decoder->getBuffer(),
decoder->getSize(), decoder->getSampleRate());
return true;
}
return false;
}
} // openal
} // audio
} // love
src/modules/audio/openal/Music.h
-79
View File
@@ -1,79 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_OPENAL_MUSIC_H
#define LOVE_AUDIO_OPENAL_MUSIC_H
// LOVE
#include <audio/Music.h>
#include <common/config.h>
#include <sound/Decoder.h>
#include "Pool.h"
// OpenAL
#ifdef LOVE_MACOSX
#include <OpenAL/alc.h>
#include <OpenAL/al.h>
#else
#include <AL/alc.h>
#include <AL/al.h>
#endif
namespace love
{
namespace audio
{
namespace openal
{
// Forward declarations.
class Audio;
class Music : public love::audio::Music
{
private:
static const unsigned int NUM_BUFFERS = 32;
ALuint buffers[NUM_BUFFERS];
Pool * pool;
love::sound::Decoder * decoder;
ALuint source;
public:
Music(Pool * pool, love::sound::Decoder * decoder);
virtual ~Music();
// Implements Audible.
void play(love::audio::Source * source);
void update(love::audio::Source * source);
void stop(love::audio::Source * source);
void rewind(love::audio::Source * source);
// Implements Music.
love::audio::Music * clone();
private:
bool stream(love::audio::Source * source, ALuint buffer);
}; // Sound
} // openal
} // audio
} // love
#endif // LOVE_AUDIO_OPENAL_MUSIC_H
src/modules/audio/openal/Pool.cpp
+123 -60
View File
@@ -20,6 +20,8 @@
#include "Pool.h" #include "Pool.h"
#include "Source.h"
#define MUTEX_ASSERT(fn, sval) \ #define MUTEX_ASSERT(fn, sval) \
if(fn != sval) \ if(fn != sval) \
{ \ { \
@@ -62,20 +64,6 @@ namespace openal
alDeleteSources(NUM_SOURCES, sources); alDeleteSources(NUM_SOURCES, sources);
} }
ALenum Pool::getFormat(int channels, int bits) const
{
if(channels == 1 && bits == 8)
return AL_FORMAT_MONO8;
else if(channels == 1 && bits == 16)
return AL_FORMAT_MONO16;
else if(channels == 2 && bits == 8)
return AL_FORMAT_STEREO8;
else if(channels == 2 && bits == 16)
return AL_FORMAT_STEREO16;
else
return 0;
}
bool Pool::isAvailable() const bool Pool::isAvailable() const
{ {
bool has = false; bool has = false;
@@ -85,42 +73,11 @@ namespace openal
return has; return has;
} }
ALuint Pool::claim(love::audio::Source * source) bool Pool::isPlaying(Source * s)
{
ALuint s = 0;
LOCK(mutex);
if(!available.empty())
{
// Get the first available source.
s = available.front();
// Remove it.
available.pop();
// Insert into map of playing sources.
playing.insert(std::pair<love::audio::Source *, ALuint>(source, s));
source->retain();
}
UNLOCK(mutex);
return s;
}
ALuint Pool::find(const love::audio::Source * source) const
{
ALuint r = 0;
LOCK(mutex);
r = findi(source);
UNLOCK(mutex);
return r;
}
bool Pool::isPlaying(love::audio::Source * s)
{ {
bool p = false; bool p = false;
LOCK(mutex); LOCK(mutex);
for(std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++) for(std::map<Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++)
{ {
if(i->first == s) if(i->first == s)
p = true; p = true;
@@ -133,13 +90,13 @@ namespace openal
{ {
LOCK(mutex); LOCK(mutex);
std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); std::map<Source *, ALuint>::iterator i = playing.begin();
while(i != playing.end()) while(i != playing.end())
{ {
if(i->first->isStopped()) if(i->first->isStopped())
{ {
i->first->stop(); i->first->stopAtomic();
i->first->release(); i->first->release();
available.push(i->second); available.push(i->second);
playing.erase(i++); playing.erase(i++);
@@ -164,12 +121,56 @@ namespace openal
return NUM_SOURCES; return NUM_SOURCES;
} }
bool Pool::play(Source * source, ALuint & out)
{
bool ok;
out = 0;
LOCK(mutex);
bool alreadyPlaying = findSource(source, out);
if(!alreadyPlaying)
{
// Try to play.
if(!available.empty())
{
// Get the first available source.
out = available.front();
// Remove it.
available.pop();
// Insert into map of playing sources.
playing.insert(std::pair<Source *, ALuint>(source, out));
source->retain();
source->playAtomic();
ok = true;
}
else
{
ok = false;
}
}
else
{
ok = true;
}
UNLOCK(mutex);
return ok;
}
void Pool::stop() void Pool::stop()
{ {
LOCK(mutex); LOCK(mutex);
for(std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++) for(std::map<Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++)
{ {
i->first->stop(); i->first->stopAtomic();
available.push(i->second); available.push(i->second);
} }
@@ -178,31 +179,65 @@ namespace openal
UNLOCK(mutex); UNLOCK(mutex);
} }
void Pool::stop(Source * source)
{
LOCK(mutex);
removeSource(source);
UNLOCK(mutex);
}
void Pool::pause() void Pool::pause()
{ {
LOCK(mutex); LOCK(mutex);
for(std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++) for(std::map<Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++)
i->first->pause(); i->first->pauseAtomic();
UNLOCK(mutex);
}
void Pool::pause(Source * source)
{
LOCK(mutex);
ALuint out;
if(findSource(source, out))
source->pauseAtomic();
UNLOCK(mutex); UNLOCK(mutex);
} }
void Pool::resume() void Pool::resume()
{ {
LOCK(mutex); LOCK(mutex);
for(std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++) for(std::map<Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++)
i->first->resume(); i->first->resumeAtomic();
UNLOCK(mutex);
}
void Pool::resume(Source * source)
{
LOCK(mutex);
ALuint out;
if(findSource(source, out))
source->resumeAtomic();
UNLOCK(mutex); UNLOCK(mutex);
} }
void Pool::rewind() void Pool::rewind()
{ {
LOCK(mutex); LOCK(mutex);
for(std::map<love::audio::Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++) for(std::map<Source *, ALuint>::iterator i = playing.begin(); i != playing.end(); i++)
i->first->rewind(); i->first->rewindAtomic();
UNLOCK(mutex); UNLOCK(mutex);
} }
void Pool::release(love::audio::Source * source) void Pool::rewind(Source * source)
{
LOCK(mutex);
ALuint out;
if(findSource(source, out))
source->rewindAtomic();
UNLOCK(mutex);
}
void Pool::release(Source * source)
{ {
ALuint s = findi(source); ALuint s = findi(source);
@@ -213,9 +248,9 @@ namespace openal
} }
} }
ALuint Pool::findi(const love::audio::Source * source) const ALuint Pool::findi(const Source * source) const
{ {
std::map<love::audio::Source *, ALuint>::const_iterator i = playing.find((love::audio::Source *)source); std::map<Source *, ALuint>::const_iterator i = playing.find((Source *)source);
if(i != playing.end()) if(i != playing.end())
return i->second; return i->second;
@@ -223,6 +258,34 @@ namespace openal
return 0; return 0;
} }
bool Pool::findSource(Source * source, ALuint & out)
{
std::map<Source *, ALuint>::const_iterator i = playing.find((Source *)source);
bool found = i != playing.end();
if(found)
out = i->second;
return found;
}
bool Pool::removeSource(Source * source)
{
std::map<Source *, ALuint>::const_iterator i = playing.find((Source *)source);
if(i != playing.end())
{
source->stopAtomic();
source->release();
available.push(i->second);
playing.erase(i++);
return true;
}
return false;
}
} // openal } // openal
} // audio } // audio
} // love } // love
src/modules/audio/openal/Pool.h
+15 -23
View File
@@ -31,7 +31,6 @@
#include <SDL.h> #include <SDL.h>
// LOVE // LOVE
#include <audio/Source.h>
#include <common/config.h> #include <common/config.h>
#include <common/Exception.h> #include <common/Exception.h>
@@ -50,6 +49,9 @@ namespace audio
{ {
namespace openal namespace openal
{ {
class Source;
class Pool class Pool
{ {
private: private:
@@ -64,7 +66,7 @@ namespace openal
std::queue<ALuint> available; std::queue<ALuint> available;
// A map of playing sources. // A map of playing sources.
std::map<love::audio::Source *, ALuint> playing; std::map<Source *, ALuint> playing;
// Only one thread can access this object at the same time. This mutex will // Only one thread can access this object at the same time. This mutex will
// make sure of that. // make sure of that.
@@ -75,15 +77,6 @@ namespace openal
Pool(); Pool();
~Pool(); ~Pool();
/**
* Gets the OpenAL format identifier based on number of
* channels and bits.
* @param channels Either 1 (mono) or 2 (stereo).
* @param bits Either 8-bit samples, or 16-bit samples.
* @return One of AL_FORMAT_*, or 0 if unsupported format.
**/
ALenum getFormat(int channels, int bits) const;
/** /**
* Checks whether an OpenAL source is available. * Checks whether an OpenAL source is available.
* @return True if at least one is available, false otherwise. * @return True if at least one is available, false otherwise.
@@ -93,26 +86,22 @@ namespace openal
/** /**
* Checks whether a Source is currently in the playing list. * Checks whether a Source is currently in the playing list.
**/ **/
bool isPlaying(love::audio::Source * s); bool isPlaying(Source * s);
/**
* Returns an available OpenAL source identifier, or 0 if
* none is available.
* @return An OpenAL source ID, or 0 if unavailable.
**/
ALuint claim(love::audio::Source * source);
ALuint find(const love::audio::Source * source) const;
void update(); void update();
int getNumSources() const; int getNumSources() const;
int getMaxSources() const; int getMaxSources() const;
bool play(Source * source, ALuint & out);
void stop(); void stop();
void stop(Source * source);
void pause(); void pause();
void pause(Source * source);
void resume(); void resume();
void resume(Source * source);
void rewind(); void rewind();
void rewind(Source * source);
private: private:
@@ -120,9 +109,12 @@ namespace openal
* Makes the specified OpenAL source available for use. * Makes the specified OpenAL source available for use.
* @param source The OpenAL source. * @param source The OpenAL source.
**/ **/
void release(love::audio::Source * source); void release(Source * source);
ALuint findi(const love::audio::Source * source) const; ALuint findi(const Source * source) const;
bool findSource(Source * source, ALuint & out);
bool removeSource(Source * source);
}; // Pool }; // Pool
} // openal } // openal
src/modules/audio/openal/Sound.cpp
-87
View File
@@ -1,87 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "Sound.h"
#include <common/Exception.h>
namespace love
{
namespace audio
{
namespace openal
{
Sound::Sound(Pool * pool, love::sound::SoundData * data)
: pool(pool), buffer(0), source(source)
{
// Generate the buffer.
alGenBuffers(1, &buffer);
int fmt = pool->getFormat(data->getChannels(), data->getBits());
if(fmt == 0)
throw love::Exception("Unsupported audio format.");
alBufferData(buffer, fmt, data->getData(), data->getSize(), data->getSampleRate());
// Note: we're done with the sound data
// at this point. No need to retain.
}
Sound::~Sound()
{
if(buffer)
alDeleteBuffers(1, &buffer);
}
void Sound::play(love::audio::Source * s)
{
// Set the buffer for the sound.
source = pool->find(s);
if(source)
{
alSourcei(source, AL_BUFFER, buffer);
alSourcei(source, AL_LOOPING, s->isLooping() ? AL_TRUE : AL_FALSE);
}
}
void Sound::update(love::audio::Source * s)
{
// Looping mode could have changed.
alSourcei(source, AL_LOOPING, s->isLooping() ? AL_TRUE : AL_FALSE);
}
void Sound::stop(love::audio::Source * s)
{
if(source)
alSourceStop(source);
}
void Sound::rewind(love::audio::Source * s)
{
if(source)
alSourceRewind(source);
}
} // openal
} // audio
} // love
src/modules/audio/openal/Sound.h
-77
View File
@@ -1,77 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_OPENAL_SOUND_H
#define LOVE_AUDIO_OPENAL_SOUND_H
// LOVE
#include <sound/SoundData.h>
#include <audio/Sound.h>
#include <common/config.h>
#include "Pool.h"
// OpenAL
#ifdef LOVE_MACOSX
#include <OpenAL/alc.h>
#include <OpenAL/al.h>
#else
#include <AL/alc.h>
#include <AL/al.h>
#endif
namespace love
{
namespace audio
{
namespace openal
{
// Forward declarations.
class Audio;
class Sound : public love::audio::Sound
{
private:
Pool * pool;
// Sounds only need one buffer.
ALuint buffer;
ALuint source;
public:
Sound(Pool * pool, love::sound::SoundData * data);
virtual ~Sound();
// Implements Audible.
void play(love::audio::Source * s);
void update(love::audio::Source * s);
void stop(love::audio::Source * s);
void rewind(love::audio::Source * s);
}; // Sound
} // openal
} // audio
} // love
#endif // LOVE_AUDIO_OPENAL_SOUND_H
src/modules/audio/openal/Source.cpp
+212 -56
View File
@@ -20,6 +20,8 @@
#include "Source.h" #include "Source.h"
#include "Pool.h"
// STD // STD
#include <iostream> #include <iostream>
@@ -30,107 +32,116 @@ namespace audio
namespace openal namespace openal
{ {
Source::Source(Pool * pool) static int acc = 0;
: pool(pool), source(0), pitch(1.0f), volume(1.0f)
Source::Source(Pool * pool, love::sound::SoundData * soundData)
: love::audio::Source(Source::TYPE_STATIC), pool(pool), pitch(1.0f),
volume(1.0f), looping(false), decoder(0), valid(false)
{ {
alGenBuffers(1, buffers);
ALenum fmt = getFormat(soundData->getChannels(), soundData->getBits());
alBufferData(buffers[0], fmt, soundData->getData(), soundData->getSize(), soundData->getSampleRate());
} }
Source::Source(Pool * pool, Audible * audible) Source::Source(Pool * pool, love::sound::Decoder * decoder)
: pool(pool), source(0), pitch(1.0f), volume(1.0f) : love::audio::Source(Source::TYPE_STREAM), pool(pool), pitch(1.0f),
volume(1.0f), looping(false), decoder(decoder), valid(false)
{ {
setAudible(audible); decoder->retain();
alGenBuffers(MAX_BUFFERS, buffers);
} }
Source::~Source() Source::~Source()
{ {
stop(); stop();
alDeleteBuffers((type == TYPE_STATIC) ? 1 : MAX_BUFFERS, buffers);
}
love::audio::Source * Source::copy()
{
return 0;
} }
void Source::play() void Source::play()
{ {
if(source != 0) valid = pool->play(this, source);
return; // Already playing.
if(pool->isAvailable())
source = pool->claim(this);
if(source != 0)
{
audible->play(this);
// Set these properties. These may have changed while we've
// been without an AL source.
alSourcef(source, AL_PITCH, pitch);
alSourcef(source, AL_GAIN, volume);
alSourcePlay(source);
}
} }
void Source::stop() void Source::stop()
{ {
if(source) pool->stop(this);
{
alSourceStop(source);
audible->stop(this);
source = 0;
}
} }
void Source::pause() void Source::pause()
{ {
if(source) pool->pause();
{
alSourcePause(source);
}
} }
void Source::resume() void Source::resume()
{ {
if(source) pool->resume();
{
alSourcePlay(source);
}
} }
void Source::rewind() void Source::rewind()
{ {
if(audible != 0) pool->rewind();
audible->rewind(this);
} }
bool Source::isStopped() const bool Source::isStopped() const
{ {
if(source) if(valid)
{ {
ALenum state; ALenum state;
alGetSourcei(source, AL_SOURCE_STATE, &state); alGetSourcei(source, AL_SOURCE_STATE, &state);
return (state == AL_STOPPED); return (state == AL_STOPPED);
} }
return true; return true;
}
bool Source::isFinished() const
{
return type == TYPE_STATIC ? isStopped() : isStopped() && !isLooping() && decoder->isFinished();
} }
void Source::update() void Source::update()
{ {
if(audible != 0) if(valid && type == TYPE_STATIC)
audible->update(this); {
// Looping mode could have changed.
alSourcei(source, AL_LOOPING, isLooping() ? AL_TRUE : AL_FALSE);
}
else if(valid && type == TYPE_STREAM)
{
// Number of processed buffers.
ALint processed;
alGetSourcei(source, AL_BUFFERS_PROCESSED, &processed);
while(processed--)
{
ALuint buffer;
// Get a free buffer.
alSourceUnqueueBuffers(source, 1, &buffer);
if(streamAtomic(buffer, decoder) > 0)
alSourceQueueBuffers(source, 1, &buffer);
}
}
} }
void Source::setPitch(float pitch) void Source::setPitch(float pitch)
{ {
if(source) if(valid)
{
alSourcef(source, AL_PITCH, pitch); alSourcef(source, AL_PITCH, pitch);
}
this->pitch = pitch; this->pitch = pitch;
} }
float Source::getPitch() const float Source::getPitch() const
{ {
if(source) if(valid)
{ {
ALfloat f; ALfloat f;
alGetSourcef(source, AL_PITCH, &f); alGetSourcef(source, AL_PITCH, &f);
@@ -143,7 +154,7 @@ namespace openal
void Source::setVolume(float volume) void Source::setVolume(float volume)
{ {
if(source) if(valid)
{ {
alSourcef(source, AL_GAIN, volume); alSourcef(source, AL_GAIN, volume);
} }
@@ -153,7 +164,7 @@ namespace openal
float Source::getVolume() const float Source::getVolume() const
{ {
if(source) if(valid)
{ {
ALfloat f; ALfloat f;
alGetSourcef(source, AL_GAIN, &f); alGetSourcef(source, AL_GAIN, &f);
@@ -166,40 +177,185 @@ namespace openal
void Source::setPosition(float * v) void Source::setPosition(float * v)
{ {
if(source) if(valid)
alSourcefv(source, AL_POSITION, v); alSourcefv(source, AL_POSITION, v);
} }
void Source::getPosition(float * v) const void Source::getPosition(float * v) const
{ {
if(source) if(valid)
alGetSourcefv(source, AL_POSITION, v); alGetSourcefv(source, AL_POSITION, v);
} }
void Source::setVelocity(float * v) void Source::setVelocity(float * v)
{ {
if(source) if(valid)
alSourcefv(source, AL_VELOCITY, v); alSourcefv(source, AL_VELOCITY, v);
} }
void Source::getVelocity(float * v) const void Source::getVelocity(float * v) const
{ {
if(source) if(valid)
alGetSourcefv(source, AL_VELOCITY, v); alGetSourcefv(source, AL_VELOCITY, v);
} }
void Source::setDirection(float * v) void Source::setDirection(float * v)
{ {
if(source) if(valid)
alSourcefv(source, AL_DIRECTION, v); alSourcefv(source, AL_DIRECTION, v);
} }
void Source::getDirection(float * v) const void Source::getDirection(float * v) const
{ {
if(source) if(valid)
alGetSourcefv(source, AL_DIRECTION, v); alGetSourcefv(source, AL_DIRECTION, v);
} }
void Source::setLooping(bool looping)
{
this->looping = looping;
}
bool Source::isLooping() const
{
return looping;
}
void Source::playAtomic()
{
if(type == TYPE_STATIC)
{
alSourcei(source, AL_BUFFER, buffers[0]);
alSourcei(source, AL_LOOPING, isLooping() ? AL_TRUE : AL_FALSE);
}
else if(type == TYPE_STREAM)
{
int usedBuffers = 0;
for(int i = 0; i < MAX_BUFFERS; i++)
{
int decoded = streamAtomic(buffers[i], decoder);
++usedBuffers;
if(decoded < decoder->getSize())
break;
}
if(usedBuffers > 0)
alSourceQueueBuffers(source, usedBuffers, buffers);
}
// Set these properties. These may have changed while we've
// been without an AL source.
alSourcef(source, AL_PITCH, pitch);
alSourcef(source, AL_GAIN, volume);
alSourcePlay(source);
}
void Source::stopAtomic()
{
if(valid)
{
if(type == TYPE_STATIC)
{
alSourceStop(source);
}
else if(type == TYPE_STREAM)
{
alSourceStop(source);
int queued = 0;
alGetSourcei(source, AL_BUFFERS_QUEUED, &queued);
while(queued--)
{
ALuint buffer;
alSourceUnqueueBuffers(source, 1, &buffer);
}
}
reset(source);
}
rewindAtomic();
valid = false;
}
void Source::pauseAtomic()
{
if(valid)
{
alSourcePause(source);
}
}
void Source::resumeAtomic()
{
if(valid)
{
alSourcePlay(source);
}
}
void Source::rewindAtomic()
{
if(valid && type == TYPE_STATIC)
{
alSourceRewind(source);
}
else if(valid && type == TYPE_STREAM)
{
decoder->rewind();
}
}
void Source::reset(ALenum source)
{
alSourcei(source, AL_BUFFER, AL_NONE);
}
ALenum Source::getFormat(int channels, int bits) const
{
if(channels == 1 && bits == 8)
return AL_FORMAT_MONO8;
else if(channels == 1 && bits == 16)
return AL_FORMAT_MONO16;
else if(channels == 2 && bits == 8)
return AL_FORMAT_STEREO8;
else if(channels == 2 && bits == 16)
return AL_FORMAT_STEREO16;
else
return 0;
}
int Source::streamAtomic(ALuint buffer, love::sound::Decoder * d)
{
//if(isLooping() && d->isFinished())
// d->rewind();
// Get more sound data.
int decoded = d->decode();
int fmt = getFormat(d->getChannels(), d->getBits());
//printf("Decoded %i ( %i )", decoded, d->getSize());
if(decoded > 0 && fmt != 0)
{
alBufferData(buffer, fmt, d->getBuffer(), decoded, d->getSampleRate());
acc++;
//printf(" [%i] ", acc);
}
if(decoded < d->getSize() && isLooping())
{
printf(" Rewinding at %i.\n", acc);
d->rewind();
acc = 0;
}
return decoded;
}
} // openal } // openal
} // audio } // audio
} // love } // love
src/modules/audio/openal/Source.h
+51 -21
View File
@@ -25,7 +25,8 @@
#include <common/config.h> #include <common/config.h>
#include <common/Object.h> #include <common/Object.h>
#include <audio/Source.h> #include <audio/Source.h>
#include "Pool.h" #include <sound/SoundData.h>
#include <sound/Decoder.h>
// OpenAL // OpenAL
#ifdef LOVE_MACOSX #ifdef LOVE_MACOSX
@@ -43,6 +44,7 @@ namespace audio
namespace openal namespace openal
{ {
class Audio; class Audio;
class Pool;
class Source : public love::audio::Source class Source : public love::audio::Source
{ {
@@ -50,35 +52,63 @@ namespace openal
Pool * pool; Pool * pool;
ALuint source; ALuint source;
bool valid;
static const unsigned int MAX_BUFFERS = 32;
ALuint buffers[MAX_BUFFERS];
float pitch; float pitch;
float volume; float volume;
bool looping;
love::sound::Decoder * decoder;
public: public:
Source(Pool * pool); Source(Pool * pool, love::sound::SoundData * soundData);
Source(Pool * pool, Audible * audible); Source(Pool * pool, love::sound::Decoder * decoder);
virtual ~Source(); virtual ~Source();
void play(); virtual love::audio::Source * copy();
void stop(); virtual void play();
void pause(); virtual void stop();
void resume(); virtual void pause();
void rewind(); virtual void resume();
bool isStopped() const; virtual void rewind();
void update(); virtual bool isStopped() const;
virtual bool isFinished() const;
virtual void update();
virtual void setPitch(float pitch);
virtual float getPitch() const;
virtual void setVolume(float volume);
virtual float getVolume() const;
virtual void setPosition(float * v);
virtual void getPosition(float * v) const;
virtual void setVelocity(float * v);
virtual void getVelocity(float * v) const;
virtual void setDirection(float * v);
virtual void getDirection(float * v) const;
void setLooping(bool looping);
bool isLooping() const;
void setPitch(float pitch); void playAtomic();
float getPitch() const; void stopAtomic();
void pauseAtomic();
void resumeAtomic();
void rewindAtomic();
void setVolume(float volume); private:
float getVolume() const;
void setPosition(float * v); void reset(ALenum source);
void getPosition(float * v) const;
void setVelocity(float * v); /**
void getVelocity(float * v) const; * Gets the OpenAL format identifier based on number of
void setDirection(float * v); * channels and bits.
void getDirection(float * v) const; * @param channels Either 1 (mono) or 2 (stereo).
* @param bits Either 8-bit samples, or 16-bit samples.
* @return One of AL_FORMAT_*, or 0 if unsupported format.
**/
ALenum getFormat(int channels, int bits) const;
int streamAtomic(ALuint buffer, love::sound::Decoder * d);
}; // Source }; // Source
src/modules/audio/wrap_Audio.cpp
+24 -71
View File
@@ -24,6 +24,8 @@
#include "openal/Audio.h" #include "openal/Audio.h"
#include "null/Audio.h" #include "null/Audio.h"
#include <scripts/audio.lua.h>
namespace love namespace love
{ {
namespace audio namespace audio
@@ -36,81 +38,31 @@ namespace audio
return 1; return 1;
} }
int w_newSound(lua_State * L) int w_newSource1(lua_State * L)
{
// Convert to File, if necessary.
if(lua_isstring(L, 1))
luax_convobj(L, 1, "filesystem", "newFile");
// Convert to SoundData, if necessary.
if(luax_istype(L, 1, FILESYSTEM_FILE_T))
luax_convobj(L, 1, "sound", "newSoundData");
love::sound::SoundData * data = luax_checktype<love::sound::SoundData>(L, 1, "SoundData", SOUND_SOUND_DATA_T);
Sound * t = instance->newSound(data);
luax_newtype(L, "Sound", AUDIO_SOUND_T, (void*)t);
return 1;
}
int w_newMusic(lua_State * L)
{
// Convert to Decoder, if necessary.
if(!luax_istype(L, 1, SOUND_DECODER_T))
luax_convobj(L, 1, "sound", "newDecoder");
love::sound::Decoder * decoder = luax_checktype<love::sound::Decoder>(L, 1, "Decoder", SOUND_DECODER_T);
Music * t = instance->newMusic(decoder);
luax_newtype(L, "Music", AUDIO_MUSIC_T, (void*)t);
return 1;
}
int w_newSource(lua_State * L)
{ {
Source * t = 0; Source * t = 0;
if(luax_istype(L, 1, AUDIO_SOUND_T)) if(luax_istype(L, 1, SOUND_SOUND_DATA_T))
t = instance->newSource(luax_totype<love::sound::SoundData>(L, 1, "SoundData", SOUND_SOUND_DATA_T));
else if(luax_istype(L, 1, SOUND_DECODER_T))
t = instance->newSource(luax_totype<love::sound::Decoder>(L, 1, "Decoder", SOUND_DECODER_T));
if(t)
{ {
Sound * s = luax_checksound(L, 1); luax_newtype(L, "Source", AUDIO_SOURCE_T, (void*)t);
t = instance->newSource(s); return 1;
}
else if(luax_istype(L, 1, AUDIO_MUSIC_T))
{
Music * m = luax_checkmusic(L, 1);
t = instance->newSource(m);
} }
else
if(!t)
return luaL_error(L, "No matching overload"); return luaL_error(L, "No matching overload");
luax_newtype(L, "Source", AUDIO_SOURCE_T, (void*)t); return 0;
return 1;
} }
int w_play(lua_State * L) int w_play(lua_State * L)
{ {
int argn = lua_gettop(L); Source * s = luax_checksource(L, 1);
instance->play(s);
if(luax_istype(L, 1, AUDIO_SOUND_T)) return 0;
{
Sound * s = luax_checksound(L, 1);
instance->play(s);
return 0;
}
else if(luax_istype(L, 1, AUDIO_MUSIC_T))
{
Music * m = luax_checkmusic(L, 1);
instance->play(m);
return 0;
}
else if(luax_istype(L, 1, AUDIO_SOURCE_T))
{
Source * s = luax_checksource(L, 1);
instance->play(s);
return 0;
}
return luaL_error(L, "No matching overload");
} }
int w_stop(lua_State * L) int w_stop(lua_State * L)
@@ -252,9 +204,7 @@ namespace audio
// List of functions to wrap. // List of functions to wrap.
static const luaL_Reg functions[] = { static const luaL_Reg functions[] = {
{ "getNumSources", w_getNumSources }, { "getNumSources", w_getNumSources },
{ "newSound", w_newSound }, { "newSource1", w_newSource1 },
{ "newMusic", w_newMusic },
{ "newSource", w_newSource },
{ "play", w_play }, { "play", w_play },
{ "stop", w_stop }, { "stop", w_stop },
{ "pause", w_pause }, { "pause", w_pause },
@@ -273,8 +223,6 @@ namespace audio
static const lua_CFunction types[] = { static const lua_CFunction types[] = {
luaopen_source, luaopen_source,
luaopen_music,
luaopen_sound,
0 0
}; };
@@ -316,7 +264,12 @@ namespace audio
w.functions = functions; w.functions = functions;
w.types = types; w.types = types;
return luax_register_module(L, w); luax_register_module(L, w);
if (luaL_loadbuffer(L, (const char *)audio_lua, sizeof(audio_lua), "audio.lua") == 0)
lua_call(L, 0, 0);
return 0;
} }
} // audio } // audio
src/modules/audio/wrap_Audio.h
+3 -5
View File
@@ -22,9 +22,9 @@
#define LOVE_AUDIO_WRAP_AUDIO_H #define LOVE_AUDIO_WRAP_AUDIO_H
// LOVE // LOVE
#include <common/config.h>
#include <common/runtime.h>
#include "Audio.h" #include "Audio.h"
#include "wrap_Sound.h"
#include "wrap_Music.h"
#include "wrap_Source.h" #include "wrap_Source.h"
namespace love namespace love
@@ -32,9 +32,7 @@ namespace love
namespace audio namespace audio
{ {
int w_getNumSources(lua_State * L); int w_getNumSources(lua_State * L);
int w_newSound(lua_State * L); int w_newSource1(lua_State * L);
int w_newMusic(lua_State * L);
int w_newSource(lua_State * L);
int w_play(lua_State * L); int w_play(lua_State * L);
int w_stop(lua_State * L); int w_stop(lua_State * L);
int w_pause(lua_State * L); int w_pause(lua_State * L);
src/modules/audio/wrap_Music.cpp
-42
View File
@@ -1,42 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "wrap_Music.h"
namespace love
{
namespace audio
{
Music * luax_checkmusic(lua_State * L, int idx)
{
return luax_checktype<Music>(L, idx, "Music", AUDIO_MUSIC_T);
}
static const luaL_Reg functions[] = {
{ 0, 0 }
};
int luaopen_music(lua_State * L)
{
return luax_register_type(L, "Music", functions);
}
} // audio
} // love
src/modules/audio/wrap_Music.h
-37
View File
@@ -1,37 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_WRAP_MUSIC_H
#define LOVE_AUDIO_WRAP_MUSIC_H
#include <common/runtime.h>
#include "Music.h"
namespace love
{
namespace audio
{
Music * luax_checkmusic(lua_State * L, int idx);
int luaopen_music(lua_State * L);
} // audio
} // love
#endif // LOVE_AUDIO_WRAP_MUSIC_H
src/modules/audio/wrap_Sound.cpp
-42
View File
@@ -1,42 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "wrap_Sound.h"
namespace love
{
namespace audio
{
Sound * luax_checksound(lua_State * L, int idx)
{
return luax_checktype<Sound>(L, idx, "Sound", AUDIO_SOUND_T);
}
static const luaL_Reg functions[] = {
{ 0, 0 }
};
int luaopen_sound(lua_State * L)
{
return luax_register_type(L, "Sound", functions);
}
} // audio
} // love
src/modules/audio/wrap_Sound.h
-37
View File
@@ -1,37 +0,0 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_AUDIO_WRAP_SOUND_H
#define LOVE_AUDIO_WRAP_SOUND_H
#include <common/runtime.h>
#include "Sound.h"
namespace love
{
namespace audio
{
Sound * luax_checksound(lua_State * L, int idx);
int luaopen_sound(lua_State * L);
} // audio
} // love
#endif // LOVE_AUDIO_WRAP_SOUND_H
src/modules/audio/wrap_Source.cpp
+8
View File
@@ -139,6 +139,13 @@ namespace audio
return 1; return 1;
} }
int w_Source_isStopped(lua_State * L)
{
Source * t = luax_checksource(L, 1);
luax_pushboolean(L, t->isStopped());
return 1;
}
static const luaL_Reg functions[] = { static const luaL_Reg functions[] = {
{ "setPitch", w_Source_setPitch }, { "setPitch", w_Source_setPitch },
{ "getPitch", w_Source_getPitch }, { "getPitch", w_Source_getPitch },
@@ -146,6 +153,7 @@ namespace audio
{ "getVolume", w_Source_getVolume }, { "getVolume", w_Source_getVolume },
{ "setLooping", w_Source_setLooping }, { "setLooping", w_Source_setLooping },
{ "isLooping", w_Source_isLooping }, { "isLooping", w_Source_isLooping },
{ "isStopped", w_Source_isStopped },
{ 0, 0 } { 0, 0 }
}; };
src/modules/audio/wrap_Source.h
+1
View File
@@ -41,6 +41,7 @@ namespace audio
int w_Source_getDirection(lua_State * L); int w_Source_getDirection(lua_State * L);
int w_Source_setLooping(lua_State * L); int w_Source_setLooping(lua_State * L);
int w_Source_isLooping(lua_State * L); int w_Source_isLooping(lua_State * L);
int w_Source_isStopped(lua_State * L);
int luaopen_source(lua_State * L); int luaopen_source(lua_State * L);
} // audio } // audio
src/modules/sound/Decoder.h
+2 -2
View File
@@ -40,7 +40,7 @@ namespace sound
* Indicates how many bytes of raw data should be generated at each * Indicates how many bytes of raw data should be generated at each
* call to Decode. * call to Decode.
**/ **/
static const int DEFAULT_BUFFER_SIZE = 1024; static const int DEFAULT_BUFFER_SIZE = 2048;
/** /**
* Indicates the quality of the sound. * Indicates the quality of the sound.
@@ -55,7 +55,7 @@ namespace sound
/** /**
* 16 bit audio is the default. * 16 bit audio is the default.
**/ **/
static const int DEFAULT_T = 16; static const int DEFAULT_BITS = 16;
/** /**
* Creates a deep of itself. The sound stream can (and should) be * Creates a deep of itself. The sound stream can (and should) be
src/modules/sound/lullaby/ModPlugDecoder.cpp
+5 -1
View File
@@ -60,7 +60,11 @@ namespace lullaby
bool ModPlugDecoder::accepts(const std::string & ext) bool ModPlugDecoder::accepts(const std::string & ext)
{ {
static const std::string supported[] = { static const std::string supported[] = {
"it", "xm", "mod", "wav", "" "699", "abc", "amf", "ams", "dbm", "dmf",
"dsm", "far", "it", "j2b", "mdl", "med",
"mid", "mod", "mt2", "mtm", "okt", "pat",
"psm", "s3m", "stm", "ult", "umx", "wav",
"xm", ""
}; };
for(int i = 0; !(supported[i].empty()); i++) for(int i = 0; !(supported[i].empty()); i++)
src/modules/sound/lullaby/ModPlugDecoder.h
+1 -1
View File
@@ -44,7 +44,7 @@ namespace lullaby
public: public:
ModPlugDecoder(Data * data, const std::string & ext, int bufferSize, int sampleRate); ModPlugDecoder(Data * data, const std::string & ext, int bufferSize, int sampleRate);
~ModPlugDecoder(); virtual ~ModPlugDecoder();
static bool accepts(const std::string & ext); static bool accepts(const std::string & ext);
src/modules/sound/lullaby/Mpg123Decoder.cpp
+72 -33
View File
@@ -34,9 +34,12 @@ namespace lullaby
bool Mpg123Decoder::inited = false; bool Mpg123Decoder::inited = false;
Mpg123Decoder::Mpg123Decoder(Data * data, const std::string & ext, int bufferSize, int sampleRate) Mpg123Decoder::Mpg123Decoder(Data * data, const std::string & ext, int bufferSize, int sampleRate)
: Decoder(data, ext, bufferSize, sampleRate), handle(0), islooping(false) : Decoder(data, ext, bufferSize, sampleRate), handle(0)
{ {
data_size = data->getSize();
data_offset = 0;
int ret; int ret;
if(!inited) if(!inited)
@@ -57,21 +60,11 @@ namespace lullaby
ret = mpg123_format(handle, sampleRate, MPG123_STEREO, MPG123_ENC_SIGNED_16); ret = mpg123_format(handle, sampleRate, MPG123_STEREO, MPG123_ENC_SIGNED_16);
if (ret != MPG123_OK) if (ret != MPG123_OK)
throw love::Exception("Could not set output format."); throw love::Exception("Could not set output format.");
size_t numbytes = 0;
ret = mpg123_decode(handle, (unsigned char*)data->getData(), data->getSize(), NULL, 0, &numbytes);
if(ret == MPG123_NEW_FORMAT)
{
long rate;
int channels;
int encoding;
mpg123_getformat(handle, &rate, &channels, &encoding);
}
else if(ret != 0)
{
throw love::Exception(mpg123_strerror(handle));
}
ret = feed(16384);
if (ret != MPG123_OK && ret != MPG123_DONE)
throw love::Exception("Could not feed!");
} }
Mpg123Decoder::~Mpg123Decoder() Mpg123Decoder::~Mpg123Decoder()
@@ -108,26 +101,51 @@ namespace lullaby
int Mpg123Decoder::decode() int Mpg123Decoder::decode()
{ {
size_t numbytes; int size = 0;
int r = mpg123_read(handle, (unsigned char*) buffer, bufferSize, &numbytes); bool done = false;
if (r == MPG123_DONE || r != MPG123_OK) while(size < bufferSize && !done && !eof)
{ {
if ( r == MPG123_NEED_MORE && islooping ) size_t numbytes = 0;
{
islooping = false; int r = mpg123_read(handle, (unsigned char*) buffer + size, bufferSize - size, &numbytes);
size_t numbytes = 0;
mpg123_decode(handle, (unsigned char*) data->getData(), data->getSize(), (unsigned char*) buffer, bufferSize, &numbytes); switch(r)
}
else
{ {
case MPG123_NEW_FORMAT:
continue;
case MPG123_NEED_MORE:
{
int v = feed(8192);
switch(v)
{
case MPG123_OK:
continue;
case MPG123_DONE:
if(numbytes == 0)
eof = true;
break;
default:
done = true;
}
continue;
}
case MPG123_OK:
size += numbytes;
continue;
case MPG123_DONE:
// Apparently, mpg123_read does not return MPG123_DONE, but
// let's keep it here anyway.
eof = true; eof = true;
numbytes = 0; default:
done = true;
break;
} }
} }
return size;
return numbytes;
} }
bool Mpg123Decoder::seek(float s) bool Mpg123Decoder::seek(float s)
@@ -139,11 +157,16 @@ namespace lullaby
bool Mpg123Decoder::rewind() bool Mpg123Decoder::rewind()
{ {
if(mpg123_seek(handle, 0, SEEK_SET) >= 0)
return false;
islooping = true;
eof = false; eof = false;
return true; off_t offset;
if(mpg123_feedseek(handle, 0, SEEK_SET, &offset) >= 0)
{
data_offset = offset;
return true;
}
else
return false;
} }
bool Mpg123Decoder::isSeekable() bool Mpg123Decoder::isSeekable()
@@ -160,7 +183,23 @@ namespace lullaby
{ {
return 16; return 16;
} }
int Mpg123Decoder::feed(int bytes)
{
int remaining = data_size - data_offset;
if(remaining <= 0)
return MPG123_DONE;
int feed_bytes = remaining < bytes ? remaining : bytes;
int r = mpg123_feed(handle, (unsigned char*)data->getData() + data_offset, feed_bytes);
if(r == MPG123_OK || r == MPG123_DONE)
data_offset += feed_bytes;
return r;
}
} // lullaby } // lullaby
} // sound } // sound
src/modules/sound/lullaby/Mpg123Decoder.h
+8 -2
View File
@@ -43,13 +43,15 @@ namespace lullaby
private: private:
mpg123_handle * handle; mpg123_handle * handle;
bool islooping;
static bool inited; static bool inited;
int data_offset;
int data_size;
public: public:
Mpg123Decoder(Data * data, const std::string & ext, int bufferSize, int sampleRate); Mpg123Decoder(Data * data, const std::string & ext, int bufferSize, int sampleRate);
~Mpg123Decoder(); virtual ~Mpg123Decoder();
static bool accepts(const std::string & ext); static bool accepts(const std::string & ext);
static void quit(); static void quit();
@@ -62,6 +64,10 @@ namespace lullaby
int getChannels() const; int getChannels() const;
int getBits() const; int getBits() const;
private:
int feed(int bytes);
}; // Decoder }; // Decoder
} // lullaby } // lullaby
src/modules/sound/lullaby/Sound.cpp
+2 -2
View File
@@ -55,9 +55,9 @@ namespace lullaby
// Find a suitable decoder here, and return it. // Find a suitable decoder here, and return it.
if(ModPlugDecoder::accepts(ext)) if(ModPlugDecoder::accepts(ext))
decoder = new ModPlugDecoder(data, ext, bufferSize, sampleRate); decoder = new ModPlugDecoder(data, ext, bufferSize, sampleRate);
else if (Mpg123Decoder::accepts(ext)) else if(Mpg123Decoder::accepts(ext))
decoder = new Mpg123Decoder(data, ext, bufferSize, sampleRate); decoder = new Mpg123Decoder(data, ext, bufferSize, sampleRate);
else if (VorbisDecoder::accepts(ext)) else if(VorbisDecoder::accepts(ext))
decoder = new VorbisDecoder(data, ext, bufferSize, sampleRate); decoder = new VorbisDecoder(data, ext, bufferSize, sampleRate);
/*else if (FLACDecoder::accepts(ext)) /*else if (FLACDecoder::accepts(ext))
decoder = new FLACDecoder(data, ext, bufferSize, sampleRate);*/ decoder = new FLACDecoder(data, ext, bufferSize, sampleRate);*/
src/modules/sound/lullaby/VorbisDecoder.cpp
+10 -31
View File
@@ -182,42 +182,20 @@ namespace lullaby
int VorbisDecoder::decode() int VorbisDecoder::decode()
{ {
int bits = this->getBits();
int size = 0; int size = 0;
int section;
int result;
if(bits == 16)
bits = 2;
else
bits = 1;
while(size < bufferSize) while(size < bufferSize)
{ {
result = ov_read(&handle, (char*) buffer + size, bufferSize - size, endian, bits, 1, &section); int result = ov_read(&handle, (char*) buffer + size, bufferSize - size, endian, (getBits() == 16 ? 2 : 1), 1, 0);
if(result > 0) if(result == OV_HOLE)
size += result; continue;
else if(result < 0) else if(result <= OV_EREAD)
{ return -1;
switch(result) else if(result == 0)
{
case OV_EREAD:
throw love::Exception("Vorbis read: Read from media");
case OV_ENOTVORBIS:
throw love::Exception("Vorbis read: Not Vorbis data");
case OV_EVERSION:
throw love::Exception("Vorbis read: Vorbis version mismatch");
case OV_EBADHEADER:
throw love::Exception("Vorbis read: Invalid Vorbis header");
case OV_EFAULT:
throw love::Exception("Vorbis read: Internal logic fault (bug or heap/stack corruption)");
default:
throw love::Exception("Vorbis read: Unknown error");
}
}
else
break; break;
else if(result > 0)
size += result;
} }
if(oggFile.dataSize - oggFile.dataRead == 0) if(oggFile.dataSize - oggFile.dataRead == 0)
@@ -256,7 +234,8 @@ namespace lullaby
bool VorbisDecoder::rewind() bool VorbisDecoder::rewind()
{ {
eof = false; eof = false;
return this->seek(0); ov_pcm_seek(&handle, 0);
return true;
} }
bool VorbisDecoder::isSeekable() bool VorbisDecoder::isSeekable()
src/modules/sound/lullaby/VorbisDecoder.h
+1 -1
View File
@@ -56,7 +56,7 @@ namespace lullaby
public: public:
VorbisDecoder(Data * data, const std::string & ext, int bufferSize, int sampleRate); VorbisDecoder(Data * data, const std::string & ext, int bufferSize, int sampleRate);
~VorbisDecoder(); virtual ~VorbisDecoder();
static bool accepts(const std::string & ext); static bool accepts(const std::string & ext);
src/modules/sound/wrap_Sound.cpp
+1 -1
View File
@@ -37,7 +37,7 @@ namespace sound
{ {
int samples = luaL_checkint(L, 1); int samples = luaL_checkint(L, 1);
int sampleRate = luaL_optint(L, 2, Decoder::DEFAULT_SAMPLE_RATE); int sampleRate = luaL_optint(L, 2, Decoder::DEFAULT_SAMPLE_RATE);
int bits = luaL_optint(L, 3, Decoder::DEFAULT_T); int bits = luaL_optint(L, 3, Decoder::DEFAULT_BITS);
int channels = luaL_optint(L, 4, Decoder::DEFAULT_CHANNELS); int channels = luaL_optint(L, 4, Decoder::DEFAULT_CHANNELS);
try try
src/scripts/audio.lua
+41
View File
@@ -0,0 +1,41 @@
--[[
Copyright (c) 2006-2010 LOVE Development Team
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
--]]
function love.audio.newSource(a, b)
if type(a) == "string" then
a = love.filesystem.newFile(a)
end
if type(a) == "userdata" then
if a:typeOf("File") then
a = love.sound.newDecoder(a)
end
if a:typeOf("Decoder") then
if b == "static" then
a = love.sound.newSoundData(a)
end
return love.audio.newSource1(a)
end
if a:typeOf("SoundData") then
return love.audio.newSource1(a)
end
end
error("No matching overload")
end
src/scripts/audio.lua.h
+93
View File
@@ -0,0 +1,93 @@
/**
* Copyright (c) 2006-2010 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
namespace love
{
// [audio.lua]
const unsigned char audio_lua[] =
{
0x1B,0x4C,0x75,0x61,0x51,0x00,0x01,0x04,0x04,0x04,0x08,0x00,0x0B,0x00,0x00,
0x00,0x40,0x61,0x75,0x64,0x69,0x6F,0x2E,0x6C,0x75,0x61,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x02,0x05,0x00,0x00,0x00,0x05,0x00,
0x00,0x00,0x06,0x40,0x40,0x00,0x64,0x00,0x00,0x00,0x09,0x40,0x00,0x81,0x1E,
0x00,0x80,0x00,0x03,0x00,0x00,0x00,0x04,0x05,0x00,0x00,0x00,0x6C,0x6F,0x76,
0x65,0x00,0x04,0x06,0x00,0x00,0x00,0x61,0x75,0x64,0x69,0x6F,0x00,0x04,0x0A,
0x00,0x00,0x00,0x6E,0x65,0x77,0x53,0x6F,0x75,0x72,0x63,0x65,0x00,0x01,0x00,
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};
// [/audio.lua]
} // love
src/scripts/boot.lua
+19
View File
@@ -1,3 +1,22 @@
--[[
Copyright (c) 2006-2010 LOVE Development Team
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
--]]
-- Make sure love table exists. -- Make sure love table exists.
if not love then love = {} end if not love then love = {} end
src/scripts/graphics.lua
+1 -1
View File
@@ -1,5 +1,5 @@
--[[ --[[
Copyright (c) 2006-2009 LOVE Development Team Copyright (c) 2006-2010 LOVE Development Team
This software is provided 'as-is', without any express or implied This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages warranty. In no event will the authors be held liable for any damages