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Diffstat (limited to 'src/jake2/client/SND_JAVA.java')
| -rw-r--r-- | src/jake2/client/SND_JAVA.java | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/jake2/client/SND_JAVA.java b/src/jake2/client/SND_JAVA.java deleted file mode 100644 index ddfa020..0000000 --- a/src/jake2/client/SND_JAVA.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * SND_JAVA.java - * Copyright (C) 2004 - * - * $Id: SND_JAVA.java,v 1.2 2004-07-08 20:24:29 hzi Exp $ - */ -/* -Copyright (C) 1997-2001 Id Software, Inc. - -This program is free software; you can redistribute it and/or -modify it under the terms of the GNU General Public License -as published by the Free Software Foundation; either version 2 -of the License, or (at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -*/ -package jake2.client; - -import jake2.Globals; -import jake2.game.cvar_t; -import jake2.qcommon.Cvar; -import jake2.qcommon.FS; - -import java.io.*; -import java.io.FileInputStream; -import java.io.IOException; - -import javax.sound.sampled.*; - -/** - * SND_JAVA - */ -public class SND_JAVA extends Globals { - - static boolean snd_inited= false; - - static cvar_t sndbits; - static cvar_t sndspeed; - static cvar_t sndchannels; - -// static int tryrates[] = { 11025, 22051, 44100, 8000 }; - static class dma_t { - int channels; - int samples; // mono samples in buffer - int submission_chunk; // don't mix less than this # - int samplepos; // in mono samples - int samplebits; - int speed; - byte[] buffer; - } - static SND_DMA.dma_t dma = new dma_t(); - - static SourceDataLine line; - static AudioFormat format; - - - static boolean SNDDMA_Init() { - - if (snd_inited) - return true; - - if (sndbits == null) { - sndbits = Cvar.Get("sndbits", "16", CVAR_ARCHIVE); - sndspeed = Cvar.Get("sndspeed", "0", CVAR_ARCHIVE); - sndchannels = Cvar.Get("sndchannels", "2", CVAR_ARCHIVE); - } - - byte[] sound = FS.LoadFile("sound/misc/menu1.wav"); - AudioInputStream stream; - try { - stream = AudioSystem.getAudioInputStream(new ByteArrayInputStream(sound)); - } catch (UnsupportedAudioFileException e) { - return false; - } catch (IOException e) { - return false; - } - format = stream.getFormat(); - - DataLine.Info dinfo = new DataLine.Info(SourceDataLine.class, format); - //format = new AudioFormat(AudioFormat.Encoding.PCM_SIGNED, format.getSampleRate(), format.getSampleSizeInBits(), 2, 2*format.getFrameSize(), format.getFrameRate(), format.isBigEndian()); - - try { - line = (SourceDataLine)AudioSystem.getLine(dinfo); - } catch (LineUnavailableException e4) { - return false; - } - dma.buffer = new byte[65536]; -// try { -// stream.read(dma.buffer); -// } catch (IOException e3) { -// // TODO Auto-generated catch block -// e3.printStackTrace(); -// } - - dma.channels = format.getChannels(); - dma.samplebits = format.getSampleSizeInBits(); - dma.samples = dma.buffer.length / format.getFrameSize(); - dma.speed = (int)format.getSampleRate(); - dma.samplepos = 0; - dma.submission_chunk = 1; - - try { - line.open(format, 4096); - } catch (LineUnavailableException e5) { - return false; - } - - line.start(); - runLine(); - - snd_inited = true; - return true; - - } - - static int SNDDMA_GetDMAPos() { - dma.samplepos = line.getFramePosition() % dma.samples; - return dma.samplepos; - } - - static void SNDDMA_Shutdown() { - line.stop(); - line.flush(); - line.close(); - line=null; - snd_inited = false; - } - - /* - ============== - SNDDMA_Submit - - Send sound to device if buffer isn't really the dma buffer - =============== - */ - public static void SNDDMA_Submit() { - runLine(); - } - - static void SNDDMA_BeginPainting() {} - - private static int pos = 0; - static void runLine() { - - int p = line.getFramePosition() * format.getFrameSize() % dma.buffer.length; - System.out.println("run " + p + " " + pos); - if (p == 0) { - writeLine(); - } - else if (pos - p < 2048 ) writeLine(); - } - - static void writeLine() { - line.write(dma.buffer, pos, 4096); - pos+=4096; - if (pos>=dma.buffer.length) pos = 0; - } - -} |