84 lines
2.5 KiB
Java
84 lines
2.5 KiB
Java
/*
|
|
* Copyright (c) 2017, Adam <Adam@sigterm.info>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
package net.runelite.cache.definitions.sound;
|
|
|
|
public class SoundEffectTrackDefinition
|
|
{
|
|
public int start;
|
|
public InstrumentDefinition[] instruments = new InstrumentDefinition[10];
|
|
public int end;
|
|
|
|
public final byte[] mix()
|
|
{
|
|
int var2;
|
|
int var1 = 0;
|
|
|
|
for (var2 = 0; var2 < 10; ++var2)
|
|
{
|
|
if (this.instruments[var2] == null || this.instruments[var2].duration + this.instruments[var2].offset <= var1)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
var1 = this.instruments[var2].duration + this.instruments[var2].offset;
|
|
}
|
|
|
|
if (var1 == 0)
|
|
{
|
|
return new byte[0];
|
|
}
|
|
|
|
var2 = var1 * 22050 / 1000;
|
|
|
|
byte[] var3 = new byte[var2];
|
|
|
|
for (int i = 0; i < 10; ++i)
|
|
{
|
|
if (this.instruments[i] == null)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
int var5 = this.instruments[i].duration * 22050 / 1000;
|
|
int var6 = this.instruments[i].offset * 22050 / 1000;
|
|
|
|
int[] var7 = this.instruments[i].synthesize(var5, this.instruments[i].duration);
|
|
|
|
for (int j = 0; j < var5; ++j)
|
|
{
|
|
int var9 = (var7[j] >> 8) + var3[j + var6];
|
|
|
|
if ((var9 + 128 & -256) != 0)
|
|
{
|
|
var9 = var9 >> 31 ^ 127;
|
|
}
|
|
|
|
var3[j + var6] = (byte) var9;
|
|
}
|
|
}
|
|
|
|
return var3;
|
|
}
|
|
} |