// Operaciones
/// Constructor a partir de un nombre de fichero
public Sonido(string nombreFichero)
{
punteroInterno = SdlMixer.Mix_LoadMUS(nombreFichero);
}
public static void Run()
{
Sdl.SDL_Event evt;
bool quitFlag = false;
int flags = (Sdl.SDL_HWSURFACE | Sdl.SDL_DOUBLEBUF | Sdl.SDL_ANYFORMAT);
int bpp = 16;
int width = 352;
int height = 240;
Sdl.SDL_Init(Sdl.SDL_INIT_EVERYTHING);
Sdl.SDL_WM_SetCaption("Tao.Sdl Example - SmpegPlayer", "");
surfacePtr = Sdl.SDL_SetVideoMode(
width,
height,
bpp,
flags);
SdlMixer.Mix_OpenAudio(SdlMixer.MIX_DEFAULT_FREQUENCY, unchecked (Sdl.AUDIO_S16LSB), 2, 1024);
Smpeg.SMPEG_Info info = new Smpeg.SMPEG_Info();
string filePath = Path.Combine("..", "..");
string fileDirectory = "Data";
string fileName = "SdlExamples.SmpegPlayer.mpg";
if (File.Exists(fileName))
{
filePath = "";
fileDirectory = "";
}
else if (File.Exists(Path.Combine(fileDirectory, fileName)))
{
filePath = "";
}
string file = Path.Combine(Path.Combine(filePath, fileDirectory), fileName);
//SdlMixer.MixFunctionDelegate audioMixer = new SdlMixer.MixFunctionDelegate(this.player);
//int freq;
//short format;
//int channels;
SdlMixer.Mix_CloseAudio();
IntPtr intPtr = Smpeg.SMPEG_new(file, out info, 1);
//Smpeg.SMPEG_enableaudio(intPtr, 0);
//SdlMixer.Mix_QuerySpec(out freq, out unchecked(format), out channels);
//Sdl.SDL_AudioSpec audiofmt = new Tao.Sdl.Sdl.SDL_AudioSpec();
//audiofmt.freq = freq;
//audiofmt.format = unchecked(format);
//audiofmt.channels = (byte) channels;
//Console.WriteLine("Freq: " + audiofmt.freq);
//Console.WriteLine("Format: " + audiofmt.format);
//Console.WriteLine("Channels: " + audiofmt.channels);
Smpeg.SMPEG_getinfo(intPtr, out info);
Console.WriteLine("Time: " + info.total_time.ToString());
Console.WriteLine("Width: " + info.width.ToString());
Console.WriteLine("Height: " + info.height.ToString());
Console.WriteLine("Size: " + info.total_size.ToString());
Console.WriteLine("Smpeg_error: " + Smpeg.SMPEG_error(intPtr));
//Smpeg.SMPEG_actualSpec(intPtr, ref audiofmt);
//SdlMixer.Mix_HookMusic(audioMixer, intPtr);
Smpeg.SMPEG_setdisplay(intPtr, surfacePtr, IntPtr.Zero, null);
Smpeg.SMPEG_play(intPtr);
//Smpeg.SMPEG_loop(intPtr, 1);
//Smpeg.SMPEG_enableaudio(intPtr, 1);
try
{
while ((Smpeg.SMPEG_status(intPtr) == Smpeg.SMPEG_PLAYING) &&
(quitFlag == false))
{
Sdl.SDL_PollEvent(out evt);
if (evt.type == Sdl.SDL_QUIT)
{
quitFlag = true;
}
else if (evt.type == Sdl.SDL_KEYDOWN)
{
if ((evt.key.keysym.sym == (int)Sdl.SDLK_ESCAPE) ||
(evt.key.keysym.sym == (int)Sdl.SDLK_q))
{
quitFlag = true;
}
}
}
}
catch
{
Smpeg.SMPEG_stop(intPtr);
Smpeg.SMPEG_delete(intPtr);
Sdl.SDL_Quit();
throw;
}
finally
{
Smpeg.SMPEG_stop(intPtr);
Smpeg.SMPEG_delete(intPtr);
Sdl.SDL_Quit();
}
}
public static void Run()
{
int flags = (Sdl.SDL_HWSURFACE | Sdl.SDL_DOUBLEBUF | Sdl.SDL_ANYFORMAT);
int bpp = 16;
int width = 640;
int height = 480;
bool quitFlag = false;
Random rand = new Random();
string filePath = Path.Combine("..", "..");
string fileDirectory = "Data";
string fileName = "SdlExamples.Rectangles.sound.ogg";
if (File.Exists(fileName))
{
filePath = "";
fileDirectory = "";
}
else if (File.Exists(Path.Combine(fileDirectory, fileName)))
{
filePath = "";
}
string file = Path.Combine(Path.Combine(filePath, fileDirectory), fileName);
Sdl.SDL_Event evt;
try
{
Sdl.SDL_Init(Sdl.SDL_INIT_EVERYTHING);
Sdl.SDL_WM_SetCaption("Tao.Sdl Example - Rectangles", "");
IntPtr surfacePtr = Sdl.SDL_SetVideoMode(
width,
height,
bpp,
flags);
int result = SdlMixer.Mix_OpenAudio(
SdlMixer.MIX_DEFAULT_FREQUENCY,
(short)SdlMixer.MIX_DEFAULT_FORMAT,
2,
1024);
IntPtr chunkPtr = SdlMixer.Mix_LoadMUS(file);
SdlMixer.MusicFinishedDelegate musicStopped =
new SdlMixer.MusicFinishedDelegate(musicHasStopped);
SdlMixer.Mix_HookMusicFinished(musicStopped);
result = SdlMixer.Mix_PlayMusic(chunkPtr, 1);
if (result == -1)
{
Console.WriteLine("Music Error: " + Sdl.SDL_GetError());
}
int rmask = 0x00000000;
int gmask = 0x00ff0000;
int bmask = 0x0000ff00;
int amask = 0x000000ff;
IntPtr rgbSurfacePtr = Sdl.SDL_CreateRGBSurface(
flags,
width,
height,
bpp,
rmask,
gmask,
bmask,
amask);
Sdl.SDL_Rect rect = new Sdl.SDL_Rect(
0,
0,
(short)width,
(short)height);
result = Sdl.SDL_FillRect(rgbSurfacePtr, ref rect, 0);
Sdl.SDL_Rect rect2;
IntPtr videoInfoPointer = Sdl.SDL_GetVideoInfo();
if (videoInfoPointer == IntPtr.Zero)
{
throw new ApplicationException(string.Format("Video query failed: {0}", Sdl.SDL_GetError()));
}
Sdl.SDL_VideoInfo videoInfo = (Sdl.SDL_VideoInfo)
Marshal.PtrToStructure(videoInfoPointer,
typeof(Sdl.SDL_VideoInfo));
Console.WriteLine("Hi There");
Sdl.SDL_PixelFormat pixelFormat = (Sdl.SDL_PixelFormat)
Marshal.PtrToStructure(videoInfo.vfmt,
typeof(Sdl.SDL_PixelFormat));
Console.WriteLine(videoInfo.hw_available);
Console.WriteLine(videoInfo.wm_available);
Console.WriteLine(videoInfo.blit_hw);
Console.WriteLine(videoInfo.blit_hw_CC);
Console.WriteLine(videoInfo.blit_hw_A);
Console.WriteLine(videoInfo.blit_sw);
Console.WriteLine(videoInfo.blit_hw_CC);
Console.WriteLine(videoInfo.blit_hw_A);
Console.WriteLine(videoInfo.blit_fill);
Console.WriteLine(videoInfo.video_mem);
Console.WriteLine(pixelFormat.BitsPerPixel);
Console.WriteLine(pixelFormat.BytesPerPixel);
Console.WriteLine(pixelFormat.Rmask);
Console.WriteLine(pixelFormat.Gmask);
Console.WriteLine(pixelFormat.Bmask);
Console.WriteLine(pixelFormat.Amask);
int numevents = 10;
Sdl.SDL_Event[] events = new Sdl.SDL_Event[numevents];
events[0].type = Sdl.SDL_KEYDOWN;
events[0].key.keysym.sym = (int)Sdl.SDLK_p;
events[1].type = Sdl.SDL_KEYDOWN;
events[1].key.keysym.sym = (int)Sdl.SDLK_z;
int result2 = Sdl.SDL_PeepEvents(events, numevents, Sdl.SDL_ADDEVENT, Sdl.SDL_KEYDOWNMASK);
Console.WriteLine("Addevent result: " + result2);
while (quitFlag == false)
{
result = Sdl.SDL_PollEvent(out evt);
if (evt.type == Sdl.SDL_QUIT)
{
quitFlag = true;
}
else if (evt.type == Sdl.SDL_KEYDOWN)
{
if ((evt.key.keysym.sym == (int)Sdl.SDLK_ESCAPE) ||
(evt.key.keysym.sym == (int)Sdl.SDLK_q))
{
quitFlag = true;
}
if (evt.key.keysym.sym == (int)Sdl.SDLK_p)
{
Console.WriteLine("Key p event was added");
}
if (evt.key.keysym.sym == (int)Sdl.SDLK_z)
{
Console.WriteLine("Key z event was added");
}
}
rect2 = new Sdl.SDL_Rect(
(short)rand.Next(-300, width),
(short)rand.Next(-300, height),
(short)rand.Next(20, 300),
(short)rand.Next(20, 300));
try
{
result = Sdl.SDL_FillRect(
surfacePtr,
ref rect2,
rand.Next(100000));
result = Sdl.SDL_BlitSurface(
rgbSurfacePtr,
ref rect2,
surfacePtr,
ref rect);
result = Sdl.SDL_Flip(surfacePtr);
}
catch (Exception) { }
}
}
catch
{
Sdl.SDL_Quit();
throw;
}
finally
{
Sdl.SDL_Quit();
}
}
///< Frees the memory used by SdlMixer.
public void unload()//not being called yet.
{
SdlMixer.Mix_FreeMusic(handle);
}
