runelite/runescape-client/src/main/java/SoundCache.java

import net.runelite.mapping.Export;
import net.runelite.mapping.Implements;
import net.runelite.mapping.ObfuscatedGetter;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;

@ObfuscatedName("dt")
@Implements("SoundCache")
public class SoundCache {
   @ObfuscatedName("r")
   @ObfuscatedGetter(
      intValue = 1784515731
   )
   @Export("canvasWidth")
   public static int canvasWidth;
   @ObfuscatedName("m")
   @ObfuscatedSignature(
      signature = "Lir;"
   )
   @Export("soundEffectIndex")
   AbstractIndexCache soundEffectIndex;
   @ObfuscatedName("f")
   @ObfuscatedSignature(
      signature = "Lir;"
   )
   @Export("musicSampleIndex")
   AbstractIndexCache musicSampleIndex;
   @ObfuscatedName("q")
   @ObfuscatedSignature(
      signature = "Lld;"
   )
   @Export("musicSamples")
   NodeHashTable musicSamples;
   @ObfuscatedName("w")
   @ObfuscatedSignature(
      signature = "Lld;"
   )
   @Export("rawSounds")
   NodeHashTable rawSounds;

   @ObfuscatedSignature(
      signature = "(Lir;Lir;)V"
   )
   public SoundCache(AbstractIndexCache var1, AbstractIndexCache var2) {
      this.musicSamples = new NodeHashTable(256);
      this.rawSounds = new NodeHashTable(256);
      this.soundEffectIndex = var1;
      this.musicSampleIndex = var2;
   }

   @ObfuscatedName("m")
   @ObfuscatedSignature(
      signature = "(II[IS)Lcx;",
      garbageValue = "17979"
   )
   @Export("getSoundEffect0")
   RawSound getSoundEffect0(int var1, int var2, int[] var3) {
      int var4 = var2 ^ (var1 << 4 & 65535 | var1 >>> 12);
      var4 |= var1 << 16;
      long var5 = (long)var4;
      RawSound var7 = (RawSound)this.rawSounds.get(var5);
      if(var7 != null) {
         return var7;
      } else if(var3 != null && var3[0] <= 0) {
         return null;
      } else {
         SoundEffect var8 = SoundEffect.readSoundEffect(this.soundEffectIndex, var1, var2);
         if(var8 == null) {
            return null;
         } else {
            var7 = var8.toRawSound();
            this.rawSounds.put(var7, var5);
            if(var3 != null) {
               var3[0] -= var7.samples.length;
            }

            return var7;
         }
      }
   }

   @ObfuscatedName("f")
   @ObfuscatedSignature(
      signature = "(II[II)Lcx;",
      garbageValue = "-847417897"
   )
   @Export("getMusicSample0")
   RawSound getMusicSample0(int var1, int var2, int[] var3) {
      int var4 = var2 ^ (var1 << 4 & 65535 | var1 >>> 12);
      var4 |= var1 << 16;
      long var5 = (long)var4 ^ 4294967296L;
      RawSound var7 = (RawSound)this.rawSounds.get(var5);
      if(var7 != null) {
         return var7;
      } else if(var3 != null && var3[0] <= 0) {
         return null;
      } else {
         MusicSample var8 = (MusicSample)this.musicSamples.get(var5);
         if(var8 == null) {
            var8 = MusicSample.readMusicSample(this.musicSampleIndex, var1, var2);
            if(var8 == null) {
               return null;
            }

            this.musicSamples.put(var8, var5);
         }

         var7 = var8.toRawSound(var3);
         if(var7 == null) {
            return null;
         } else {
            var8.remove();
            this.rawSounds.put(var7, var5);
            return var7;
         }
      }
   }

   @ObfuscatedName("q")
   @ObfuscatedSignature(
      signature = "(I[IB)Lcx;",
      garbageValue = "-28"
   )
   @Export("getSoundEffect")
   public RawSound getSoundEffect(int var1, int[] var2) {
      if(this.soundEffectIndex.__t_397() == 1) {
         return this.getSoundEffect0(0, var1, var2);
      } else if(this.soundEffectIndex.__s_396(var1) == 1) {
         return this.getSoundEffect0(var1, 0, var2);
      } else {
         throw new RuntimeException();
      }
   }

   @ObfuscatedName("w")
   @ObfuscatedSignature(
      signature = "(I[II)Lcx;",
      garbageValue = "-2131728116"
   )
   @Export("getMusicSample")
   public RawSound getMusicSample(int var1, int[] var2) {
      if(this.musicSampleIndex.__t_397() == 1) {
         return this.getMusicSample0(0, var1, var2);
      } else if(this.musicSampleIndex.__s_396(var1) == 1) {
         return this.getMusicSample0(var1, 0, var2);
      } else {
         throw new RuntimeException();
      }
   }

   @ObfuscatedName("w")
   @ObfuscatedSignature(
      signature = "(Ljava/lang/CharSequence;II[BII)I",
      garbageValue = "-1706770105"
   )
   @Export("encodeStringCp1252")
   public static int encodeStringCp1252(CharSequence var0, int var1, int var2, byte[] var3, int var4) {
      int var5 = var2 - var1;

      for(int var6 = 0; var6 < var5; ++var6) {
         char var7 = var0.charAt(var6 + var1);
         if(var7 > 0 && var7 < 128 || var7 >= 160 && var7 <= 255) {
            var3[var6 + var4] = (byte)var7;
         } else if(var7 == 8364) {
            var3[var6 + var4] = -128;
         } else if(var7 == 8218) {
            var3[var6 + var4] = -126;
         } else if(var7 == 402) {
            var3[var6 + var4] = -125;
         } else if(var7 == 8222) {
            var3[var6 + var4] = -124;
         } else if(var7 == 8230) {
            var3[var6 + var4] = -123;
         } else if(var7 == 8224) {
            var3[var6 + var4] = -122;
         } else if(var7 == 8225) {
            var3[var6 + var4] = -121;
         } else if(var7 == 710) {
            var3[var6 + var4] = -120;
         } else if(var7 == 8240) {
            var3[var6 + var4] = -119;
         } else if(var7 == 352) {
            var3[var6 + var4] = -118;
         } else if(var7 == 8249) {
            var3[var6 + var4] = -117;
         } else if(var7 == 338) {
            var3[var6 + var4] = -116;
         } else if(var7 == 381) {
            var3[var6 + var4] = -114;
         } else if(var7 == 8216) {
            var3[var6 + var4] = -111;
         } else if(var7 == 8217) {
            var3[var6 + var4] = -110;
         } else if(var7 == 8220) {
            var3[var6 + var4] = -109;
         } else if(var7 == 8221) {
            var3[var6 + var4] = -108;
         } else if(var7 == 8226) {
            var3[var6 + var4] = -107;
         } else if(var7 == 8211) {
            var3[var6 + var4] = -106;
         } else if(var7 == 8212) {
            var3[var6 + var4] = -105;
         } else if(var7 == 732) {
            var3[var6 + var4] = -104;
         } else if(var7 == 8482) {
            var3[var6 + var4] = -103;
         } else if(var7 == 353) {
            var3[var6 + var4] = -102;
         } else if(var7 == 8250) {
            var3[var6 + var4] = -101;
         } else if(var7 == 339) {
            var3[var6 + var4] = -100;
         } else if(var7 == 382) {
            var3[var6 + var4] = -98;
         } else if(var7 == 376) {
            var3[var6 + var4] = -97;
         } else {
            var3[var6 + var4] = 63;
         }
      }

      return var5;
   }
}