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rt4-client/client/src/main/java/rt4/VorbisSound.java
Pazaz bcb88470f8 Refactored Js5 class
2022-06-15 13:41:21 -04:00

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package rt4;
import org.openrs2.deob.annotation.OriginalArg;
import org.openrs2.deob.annotation.OriginalClass;
import org.openrs2.deob.annotation.OriginalMember;
import org.openrs2.deob.annotation.Pc;
@OriginalClass("client!jc")
public final class VorbisSound extends Node {
@OriginalMember(owner = "client!jc", name = "p", descriptor = "[F")
public static float[] aFloatArray9;
@OriginalMember(owner = "client!jc", name = "q", descriptor = "[F")
public static float[] aFloatArray10;
@OriginalMember(owner = "client!jc", name = "t", descriptor = "[I")
public static int[] anIntArray276;
@OriginalMember(owner = "client!jc", name = "u", descriptor = "[Lclient!vb;")
public static VorbisResidue[] aClass152Array1;
@OriginalMember(owner = "client!jc", name = "v", descriptor = "[Z")
public static boolean[] aBooleanArray63;
@OriginalMember(owner = "client!jc", name = "y", descriptor = "I")
public static int anInt2975;
@OriginalMember(owner = "client!jc", name = "A", descriptor = "[Lclient!uk;")
public static VorbisMapping[] aClass151Array1;
@OriginalMember(owner = "client!jc", name = "B", descriptor = "[F")
public static float[] aFloatArray12;
@OriginalMember(owner = "client!jc", name = "C", descriptor = "[F")
public static float[] aFloatArray13;
@OriginalMember(owner = "client!jc", name = "E", descriptor = "I")
public static int anInt2978;
@OriginalMember(owner = "client!jc", name = "F", descriptor = "[F")
public static float[] aFloatArray14;
@OriginalMember(owner = "client!jc", name = "I", descriptor = "[Lclient!ji;")
public static VorbisCodebook[] aClass78Array1;
@OriginalMember(owner = "client!jc", name = "J", descriptor = "[Lclient!ie;")
public static VorbisRange[] aClass67Array1;
@OriginalMember(owner = "client!jc", name = "L", descriptor = "[I")
public static int[] anIntArray277;
@OriginalMember(owner = "client!jc", name = "P", descriptor = "[F")
public static float[] aFloatArray15;
@OriginalMember(owner = "client!jc", name = "S", descriptor = "[F")
public static float[] aFloatArray16;
@OriginalMember(owner = "client!jc", name = "W", descriptor = "[I")
public static int[] anIntArray278;
@OriginalMember(owner = "client!jc", name = "G", descriptor = "I")
private static int anInt2979;
@OriginalMember(owner = "client!jc", name = "Q", descriptor = "I")
private static int anInt2982;
@OriginalMember(owner = "client!jc", name = "T", descriptor = "[B")
private static byte[] aByteArray42;
@OriginalMember(owner = "client!jc", name = "H", descriptor = "Z")
private static boolean aBoolean149 = false;
@OriginalMember(owner = "client!jc", name = "r", descriptor = "I")
private int anInt2973;
@OriginalMember(owner = "client!jc", name = "s", descriptor = "I")
private int anInt2974;
@OriginalMember(owner = "client!jc", name = "w", descriptor = "[F")
private float[] aFloatArray11;
@OriginalMember(owner = "client!jc", name = "x", descriptor = "Z")
private boolean aBoolean148;
@OriginalMember(owner = "client!jc", name = "z", descriptor = "I")
private int anInt2976;
@OriginalMember(owner = "client!jc", name = "D", descriptor = "I")
private int anInt2977;
@OriginalMember(owner = "client!jc", name = "K", descriptor = "I")
private int anInt2980;
@OriginalMember(owner = "client!jc", name = "M", descriptor = "[[B")
private byte[][] aByteArrayArray10;
@OriginalMember(owner = "client!jc", name = "N", descriptor = "Z")
private boolean aBoolean150;
@OriginalMember(owner = "client!jc", name = "O", descriptor = "I")
private int anInt2981;
@OriginalMember(owner = "client!jc", name = "R", descriptor = "[B")
private byte[] aByteArray41;
@OriginalMember(owner = "client!jc", name = "U", descriptor = "I")
private int anInt2983;
@OriginalMember(owner = "client!jc", name = "V", descriptor = "I")
private int anInt2984;
@OriginalMember(owner = "client!jc", name = "<init>", descriptor = "([B)V")
public VorbisSound(@OriginalArg(0) byte[] arg0) {
this.method2342(arg0);
}
@OriginalMember(owner = "client!jc", name = "c", descriptor = "(I)F")
public static float method2340(@OriginalArg(0) int arg0) {
@Pc(3) int local3 = arg0 & 0x1FFFFF;
@Pc(7) int local7 = arg0 & Integer.MIN_VALUE;
@Pc(13) int local13 = arg0 >> 21 & 0x3FF;
if (local7 != 0) {
local3 = -local3;
}
return (float) ((double) local3 * Math.pow(2.0D, (double) (local13 - 788)));
}
@OriginalMember(owner = "client!jc", name = "a", descriptor = "(Lclient!ve;)Z")
private static boolean method2344(@OriginalArg(0) Js5 arg0) {
if (!aBoolean149) {
@Pc(7) byte[] local7 = arg0.fetchFile(0, 0);
if (local7 == null) {
return false;
}
method2349(local7);
aBoolean149 = true;
}
return true;
}
@OriginalMember(owner = "client!jc", name = "a", descriptor = "(Lclient!ve;II)Lclient!jc;")
public static VorbisSound method2345(@OriginalArg(0) Js5 arg0, @OriginalArg(1) int arg1, @OriginalArg(2) int arg2) {
if (method2344(arg0)) {
@Pc(16) byte[] local16 = arg0.fetchFile(arg1, arg2);
return local16 == null ? null : new VorbisSound(local16);
} else {
arg0.isFileReady(arg2, arg1);
return null;
}
}
@OriginalMember(owner = "client!jc", name = "b", descriptor = "()I")
public static int method2346() {
@Pc(7) int local7 = aByteArray42[anInt2979] >> anInt2982 & 0x1;
anInt2982++;
anInt2979 += anInt2982 >> 3;
anInt2982 &= 0x7;
return local7;
}
@OriginalMember(owner = "client!jc", name = "a", descriptor = "([BI)V")
public static void method2347(@OriginalArg(0) byte[] arg0) {
aByteArray42 = arg0;
anInt2979 = 0;
anInt2982 = 0;
}
@OriginalMember(owner = "client!jc", name = "b", descriptor = "([B)V")
private static void method2349(@OriginalArg(0) byte[] arg0) {
method2347(arg0);
anInt2978 = 0x1 << method2350(4);
anInt2975 = 0x1 << method2350(4);
aFloatArray14 = new float[anInt2975];
@Pc(17) int local17;
@Pc(26) int local26;
@Pc(30) int local30;
@Pc(34) int local34;
@Pc(38) int local38;
for (local17 = 0; local17 < 2; local17++) {
local26 = local17 == 0 ? anInt2978 : anInt2975;
local30 = local26 >> 1;
local34 = local26 >> 2;
local38 = local26 >> 3;
@Pc(41) float[] local41 = new float[local30];
for (@Pc(43) int local43 = 0; local43 < local34; local43++) {
local41[local43 * 2] = (float) Math.cos((double) (local43 * 4) * 3.141592653589793D / (double) local26);
local41[local43 * 2 + 1] = -((float) Math.sin((double) (local43 * 4) * 3.141592653589793D / (double) local26));
}
@Pc(86) float[] local86 = new float[local30];
for (@Pc(88) int local88 = 0; local88 < local34; local88++) {
local86[local88 * 2] = (float) Math.cos((double) (local88 * 2 + 1) * 3.141592653589793D / (double) (local26 * 2));
local86[local88 * 2 + 1] = (float) Math.sin((double) (local88 * 2 + 1) * 3.141592653589793D / (double) (local26 * 2));
}
@Pc(138) float[] local138 = new float[local34];
for (@Pc(140) int local140 = 0; local140 < local38; local140++) {
local138[local140 * 2] = (float) Math.cos((double) (local140 * 4 + 2) * 3.141592653589793D / (double) local26);
local138[local140 * 2 + 1] = -((float) Math.sin((double) (local140 * 4 + 2) * 3.141592653589793D / (double) local26));
}
@Pc(187) int[] local187 = new int[local38];
@Pc(193) int local193 = Static204.method3674(local38 - 1);
for (@Pc(195) int local195 = 0; local195 < local38; local195++) {
local187[local195] = method667(local193, local195);
}
if (local17 == 0) {
aFloatArray13 = local41;
aFloatArray15 = local86;
aFloatArray16 = local138;
anIntArray276 = local187;
} else {
aFloatArray12 = local41;
aFloatArray9 = local86;
aFloatArray10 = local138;
anIntArray277 = local187;
}
}
local17 = method2350(8) + 1;
aClass78Array1 = new VorbisCodebook[local17];
for (local26 = 0; local26 < local17; local26++) {
aClass78Array1[local26] = new VorbisCodebook();
}
local26 = method2350(6) + 1;
for (local30 = 0; local30 < local26; local30++) {
method2350(16);
}
local26 = method2350(6) + 1;
aClass67Array1 = new VorbisRange[local26];
for (local30 = 0; local30 < local26; local30++) {
aClass67Array1[local30] = new VorbisRange();
}
local30 = method2350(6) + 1;
aClass152Array1 = new VorbisResidue[local30];
for (local34 = 0; local34 < local30; local34++) {
aClass152Array1[local34] = new VorbisResidue();
}
local34 = method2350(6) + 1;
aClass151Array1 = new VorbisMapping[local34];
for (local38 = 0; local38 < local34; local38++) {
aClass151Array1[local38] = new VorbisMapping();
}
local38 = method2350(6) + 1;
aBooleanArray63 = new boolean[local38];
anIntArray278 = new int[local38];
for (@Pc(340) int local340 = 0; local340 < local38; local340++) {
aBooleanArray63[local340] = method2346() != 0;
method2350(16);
method2350(16);
anIntArray278[local340] = method2350(8);
}
}
@OriginalMember(owner = "client!jc", name = "e", descriptor = "(I)I")
public static int method2350(@OriginalArg(0) int arg0) {
@Pc(1) int local1 = 0;
@Pc(3) int local3 = 0;
@Pc(12) int local12;
while (arg0 >= 8 - anInt2982) {
local12 = 8 - anInt2982;
@Pc(18) int local18 = (0x1 << local12) - 1;
local1 += (aByteArray42[anInt2979] >> anInt2982 & local18) << local3;
anInt2982 = 0;
anInt2979++;
local3 += local12;
arg0 -= local12;
}
if (arg0 > 0) {
local12 = (0x1 << arg0) - 1;
local1 += (aByteArray42[anInt2979] >> anInt2982 & local12) << local3;
anInt2982 += arg0;
}
return local1;
}
@OriginalMember(owner = "client!bn", name = "a", descriptor = "(III)I")
public static int method667(@OriginalArg(0) int arg0, @OriginalArg(2) int arg1) {
@Pc(8) int local8 = 0;
while (arg0 > 0) {
local8 = local8 << 1 | arg1 & 0x1;
arg1 >>>= 0x1;
arg0--;
}
return local8;
}
@OriginalMember(owner = "client!jc", name = "a", descriptor = "([I)Lclient!kj;")
public final PcmSound method2341(@OriginalArg(0) int[] arg0) {
if (arg0 != null && arg0[0] <= 0) {
return null;
}
if (this.aByteArray41 == null) {
this.anInt2973 = 0;
this.aFloatArray11 = new float[anInt2975];
this.aByteArray41 = new byte[this.anInt2974];
this.anInt2984 = 0;
this.anInt2983 = 0;
}
while (this.anInt2983 < this.aByteArrayArray10.length) {
if (arg0 != null && arg0[0] <= 0) {
return null;
}
@Pc(47) float[] local47 = this.method2348(this.anInt2983);
if (local47 != null) {
@Pc(52) int local52 = this.anInt2984;
@Pc(55) int local55 = local47.length;
if (local55 > this.anInt2974 - local52) {
local55 = this.anInt2974 - local52;
}
for (@Pc(68) int local68 = 0; local68 < local55; local68++) {
@Pc(80) int local80 = (int) (local47[local68] * 128.0F + 128.0F);
if ((local80 & 0xFFFFFF00) != 0) {
local80 = ~local80 >> 31;
}
this.aByteArray41[local52++] = (byte) (local80 - 128);
}
if (arg0 != null) {
arg0[0] -= local52 - this.anInt2984;
}
this.anInt2984 = local52;
}
this.anInt2983++;
}
this.aFloatArray11 = null;
@Pc(129) byte[] local129 = this.aByteArray41;
this.aByteArray41 = null;
return new PcmSound(this.anInt2980, local129, this.anInt2976, this.anInt2977, this.aBoolean148);
}
@OriginalMember(owner = "client!jc", name = "a", descriptor = "([B)V")
private void method2342(@OriginalArg(0) byte[] arg0) {
@Pc(4) Buffer local4 = new Buffer(arg0);
this.anInt2980 = local4.g4();
this.anInt2974 = local4.g4();
this.anInt2976 = local4.g4();
this.anInt2977 = local4.g4();
if (this.anInt2977 < 0) {
this.anInt2977 = ~this.anInt2977;
this.aBoolean148 = true;
}
@Pc(40) int local40 = local4.g4();
this.aByteArrayArray10 = new byte[local40][];
for (@Pc(46) int local46 = 0; local46 < local40; local46++) {
@Pc(51) int local51 = 0;
@Pc(55) int local55;
do {
local55 = local4.g1();
local51 += local55;
} while (local55 >= 255);
@Pc(67) byte[] local67 = new byte[local51];
local4.gdata(local51, local67);
this.aByteArrayArray10[local46] = local67;
}
}
@OriginalMember(owner = "client!jc", name = "d", descriptor = "(I)[F")
private float[] method2348(@OriginalArg(0) int arg0) {
method2347(this.aByteArrayArray10[arg0]);
method2346();
@Pc(15) int local15 = method2350(Static204.method3674(anIntArray278.length - 1));
@Pc(19) boolean local19 = aBooleanArray63[local15];
@Pc(25) int local25 = local19 ? anInt2975 : anInt2978;
@Pc(27) boolean local27 = false;
@Pc(29) boolean local29 = false;
if (local19) {
local27 = method2346() != 0;
local29 = method2346() != 0;
}
@Pc(47) int local47 = local25 >> 1;
@Pc(59) int local59;
@Pc(67) int local67;
@Pc(71) int local71;
if (local19 && !local27) {
local59 = (local25 >> 2) - (anInt2978 >> 2);
local67 = (local25 >> 2) + (anInt2978 >> 2);
local71 = anInt2978 >> 1;
} else {
local59 = 0;
local67 = local47;
local71 = local25 >> 1;
}
@Pc(94) int local94;
@Pc(104) int local104;
@Pc(108) int local108;
if (local19 && !local29) {
local94 = local25 - (local25 >> 2) - (anInt2978 >> 2);
local104 = local25 + (anInt2978 >> 2) - (local25 >> 2);
local108 = anInt2978 >> 1;
} else {
local94 = local47;
local104 = local25;
local108 = local25 >> 1;
}
@Pc(123) VorbisMapping local123 = aClass151Array1[anIntArray278[local15]];
@Pc(126) int local126 = local123.anInt5562;
@Pc(131) int local131 = local123.anIntArray490[local126];
@Pc(140) boolean local140 = !aClass67Array1[local131].method2272();
for (@Pc(144) int local144 = 0; local144 < local123.anInt5563; local144++) {
@Pc(155) VorbisResidue local155 = aClass152Array1[local123.anIntArray491[local144]];
@Pc(157) float[] local157 = aFloatArray14;
local155.method4450(local157, local25 >> 1, local140);
}
@Pc(176) int local176;
if (!local140) {
local131 = local123.anInt5562;
local176 = local123.anIntArray490[local131];
aClass67Array1[local176].method2269(aFloatArray14, local25 >> 1);
}
@Pc(212) int local212;
if (local140) {
for (local131 = local25 >> 1; local131 < local25; local131++) {
aFloatArray14[local131] = 0.0F;
}
} else {
local131 = local25 >> 1;
local176 = local25 >> 2;
local212 = local25 >> 3;
@Pc(214) float[] local214 = aFloatArray14;
@Pc(216) int local216;
for (local216 = 0; local216 < local131; local216++) {
local214[local216] *= 0.5F;
}
for (local216 = local131; local216 < local25; local216++) {
local214[local216] = -local214[local25 - local216 - 1];
}
@Pc(252) float[] local252 = local19 ? aFloatArray12 : aFloatArray13;
@Pc(258) float[] local258 = local19 ? aFloatArray9 : aFloatArray15;
@Pc(264) float[] local264 = local19 ? aFloatArray10 : aFloatArray16;
@Pc(270) int[] local270 = local19 ? anIntArray277 : anIntArray276;
@Pc(272) int local272;
@Pc(291) float local291;
@Pc(309) float local309;
@Pc(315) float local315;
@Pc(323) float local323;
for (local272 = 0; local272 < local176; local272++) {
local291 = local214[local272 * 4] - local214[local25 - local272 * 4 - 1];
local309 = local214[local272 * 4 + 2] - local214[local25 - local272 * 4 - 3];
local315 = local252[local272 * 2];
local323 = local252[local272 * 2 + 1];
local214[local25 - local272 * 4 - 1] = local291 * local315 - local309 * local323;
local214[local25 - local272 * 4 - 3] = local291 * local323 + local309 * local315;
}
@Pc(432) float local432;
@Pc(442) float local442;
for (local272 = 0; local272 < local212; local272++) {
local291 = local214[local131 + local272 * 4 + 3];
local309 = local214[local131 + local272 * 4 + 1];
local315 = local214[local272 * 4 + 3];
local323 = local214[local272 * 4 + 1];
local214[local131 + local272 * 4 + 3] = local291 + local315;
local214[local131 + local272 * 4 + 1] = local309 + local323;
local432 = local252[local131 - local272 * 4 - 4];
local442 = local252[local131 - local272 * 4 - 3];
local214[local272 * 4 + 3] = (local291 - local315) * local432 - (local309 - local323) * local442;
local214[local272 * 4 + 1] = (local309 - local323) * local432 + (local291 - local315) * local442;
}
local272 = Static204.method3674(local25 - 1);
@Pc(488) int local488;
@Pc(499) int local499;
@Pc(503) int local503;
@Pc(505) int local505;
for (local488 = 0; local488 < local272 - 3; local488++) {
local499 = local25 >> local488 + 2;
local503 = 0x8 << local488;
for (local505 = 0; local505 < 0x2 << local488; local505++) {
@Pc(518) int local518 = local25 - local499 * 2 * local505;
@Pc(528) int local528 = local25 - local499 * (local505 * 2 + 1);
for (@Pc(530) int local530 = 0; local530 < local25 >> local488 + 4; local530++) {
@Pc(541) int local541 = local530 * 4;
@Pc(549) float local549 = local214[local518 - local541 - 1];
@Pc(557) float local557 = local214[local518 - local541 - 3];
@Pc(565) float local565 = local214[local528 - local541 - 1];
@Pc(573) float local573 = local214[local528 - local541 - 3];
local214[local518 - local541 - 1] = local549 + local565;
local214[local518 - local541 - 3] = local557 + local573;
@Pc(599) float local599 = local252[local530 * local503];
@Pc(607) float local607 = local252[local530 * local503 + 1];
local214[local528 - local541 - 1] = (local549 - local565) * local599 - (local557 - local573) * local607;
local214[local528 - local541 - 3] = (local557 - local573) * local599 + (local549 - local565) * local607;
}
}
}
for (local488 = 1; local488 < local212 - 1; local488++) {
local499 = local270[local488];
if (local488 < local499) {
local503 = local488 * 8;
local505 = local499 * 8;
local432 = local214[local503 + 1];
local214[local503 + 1] = local214[local505 + 1];
local214[local505 + 1] = local432;
local432 = local214[local503 + 3];
local214[local503 + 3] = local214[local505 + 3];
local214[local505 + 3] = local432;
local432 = local214[local503 + 5];
local214[local503 + 5] = local214[local505 + 5];
local214[local505 + 5] = local432;
local432 = local214[local503 + 7];
local214[local503 + 7] = local214[local505 + 7];
local214[local505 + 7] = local432;
}
}
for (local488 = 0; local488 < local131; local488++) {
local214[local488] = local214[local488 * 2 + 1];
}
for (local488 = 0; local488 < local212; local488++) {
local214[local25 - local488 * 2 - 1] = local214[local488 * 4];
local214[local25 - local488 * 2 - 2] = local214[local488 * 4 + 1];
local214[local25 - local176 - local488 * 2 - 1] = local214[local488 * 4 + 2];
local214[local25 - local176 - local488 * 2 - 2] = local214[local488 * 4 + 3];
}
for (local488 = 0; local488 < local212; local488++) {
local309 = local264[local488 * 2];
local315 = local264[local488 * 2 + 1];
local323 = local214[local131 + local488 * 2];
local432 = local214[local131 + local488 * 2 + 1];
local442 = local214[local25 - local488 * 2 - 2];
@Pc(908) float local908 = local214[local25 - local488 * 2 - 1];
@Pc(920) float local920 = local315 * (local323 - local442) + local309 * (local432 + local908);
local214[local131 + local488 * 2] = (local323 + local442 + local920) * 0.5F;
local214[local25 - local488 * 2 - 2] = (local323 + local442 - local920) * 0.5F;
@Pc(962) float local962 = local315 * (local432 + local908) - local309 * (local323 - local442);
local214[local131 + local488 * 2 + 1] = (local432 + local962 - local908) * 0.5F;
local214[local25 - local488 * 2 - 1] = (local908 + local962 - local432) * 0.5F;
}
for (local488 = 0; local488 < local176; local488++) {
local214[local488] = local214[local488 * 2 + local131] * local258[local488 * 2] + local214[local488 * 2 + local131 + 1] * local258[local488 * 2 + 1];
local214[local131 - local488 - 1] = local214[local488 * 2 + local131] * local258[local488 * 2 + 1] - local214[local488 * 2 + local131 + 1] * local258[local488 * 2];
}
for (local488 = 0; local488 < local176; local488++) {
local214[local25 + local488 - local176] = -local214[local488];
}
for (local488 = 0; local488 < local176; local488++) {
local214[local488] = local214[local176 + local488];
}
for (local488 = 0; local488 < local176; local488++) {
local214[local176 + local488] = -local214[local176 - local488 - 1];
}
for (local488 = 0; local488 < local176; local488++) {
local214[local131 + local488] = local214[local25 - local488 - 1];
}
for (local488 = local59; local488 < local67; local488++) {
local309 = (float) Math.sin(((double) (local488 - local59) + 0.5D) / (double) local71 * 0.5D * 3.141592653589793D);
aFloatArray14[local488] *= (float) Math.sin((double) local309 * 1.5707963267948966D * (double) local309);
}
for (local488 = local94; local488 < local104; local488++) {
local309 = (float) Math.sin(((double) (local488 - local94) + 0.5D) / (double) local108 * 0.5D * 3.141592653589793D + 1.5707963267948966D);
aFloatArray14[local488] *= (float) Math.sin((double) local309 * 1.5707963267948966D * (double) local309);
}
}
@Pc(1228) float[] local1228 = null;
if (this.anInt2973 > 0) {
local176 = this.anInt2973 + local25 >> 2;
local1228 = new float[local176];
@Pc(1257) int local1257;
if (!this.aBoolean150) {
for (local212 = 0; local212 < this.anInt2981; local212++) {
local1257 = (this.anInt2973 >> 1) + local212;
local1228[local212] += this.aFloatArray11[local1257];
}
}
if (!local140) {
for (local212 = local59; local212 < local25 >> 1; local212++) {
local1257 = local1228.length + local212 - (local25 >> 1);
local1228[local1257] += aFloatArray14[local212];
}
}
}
@Pc(1301) float[] local1301 = this.aFloatArray11;
this.aFloatArray11 = aFloatArray14;
aFloatArray14 = local1301;
this.anInt2973 = local25;
this.anInt2981 = local104 - (local25 >> 1);
this.aBoolean150 = local140;
return local1228;
}
}
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