editor-legacy/Libraries/UniversalEditor.Compression/Modules/Deflate/Internal/FastEncoderStatics.cs

using System;
using System.Collections.Generic;
using System.Text;

namespace UniversalEditor.Compression.Modules.Deflate.Internal
{
	internal static class FastEncoderStatics
	{
		internal const int NumChars = 256;
		internal const int NumDistBaseCodes = 30;
		internal const int NumLengthBaseCodes = 29;
		internal static readonly uint[] BitMask = new uint[]
		{
			0u,
			1u,
			3u,
			7u,
			15u,
			31u,
			63u,
			127u,
			255u,
			511u,
			1023u,
			2047u,
			4095u,
			8191u,
			16383u,
			32767u
		};
		internal static readonly byte[] ExtraDistanceBits = new byte[]
		{
			0,
			0,
			0,
			0,
			1,
			1,
			2,
			2,
			3,
			3,
			4,
			4,
			5,
			5,
			6,
			6,
			7,
			7,
			8,
			8,
			9,
			9,
			10,
			10,
			11,
			11,
			12,
			12,
			13,
			13,
			0,
			0
		};
		internal static readonly byte[] ExtraLengthBits = new byte[]
		{
			0,
			0,
			0,
			0,
			0,
			0,
			0,
			0,
			1,
			1,
			1,
			1,
			2,
			2,
			2,
			2,
			3,
			3,
			3,
			3,
			4,
			4,
			4,
			4,
			5,
			5,
			5,
			5,
			0
		};
		internal static readonly uint[] FastEncoderDistanceCodeInfo = new uint[]
		{
			3846u,
			130826u,
			261899u,
			524043u,
			65305u,
			16152u,
			48936u,
			32552u,
			7991u,
			24375u,
			3397u,
			12102u,
			84u,
			7509u,
			2148u,
			869u,
			1140u,
			4981u,
			3204u,
			644u,
			2708u,
			1684u,
			3748u,
			420u,
			2484u,
			2997u,
			1476u,
			7109u,
			2005u,
			6101u,
			0u,
			256u
		};
		internal static readonly uint[] FastEncoderLiteralCodeInfo = new uint[]
		{
			55278u,
			317422u,
			186350u,
			448494u,
			120814u,
			382958u,
			251886u,
			514030u,
			14318u,
			51180u,
			294u,
			276462u,
			145390u,
			407534u,
			79854u,
			341998u,
			210926u,
			473070u,
			47086u,
			309230u,
			178158u,
			440302u,
			112622u,
			374766u,
			243694u,
			505838u,
			30702u,
			292846u,
			161774u,
			423918u,
			6125u,
			96238u,
			1318u,
			358382u,
			9194u,
			116716u,
			227310u,
			489454u,
			137197u,
			25578u,
			2920u,
			3817u,
			23531u,
			5098u,
			1127u,
			7016u,
			3175u,
			12009u,
			1896u,
			5992u,
			3944u,
			7913u,
			8040u,
			16105u,
			21482u,
			489u,
			232u,
			8681u,
			4585u,
			4328u,
			12777u,
			13290u,
			2280u,
			63470u,
			325614u,
			6376u,
			2537u,
			1256u,
			10729u,
			5352u,
			6633u,
			29674u,
			56299u,
			3304u,
			15339u,
			194542u,
			14825u,
			3050u,
			1513u,
			19434u,
			9705u,
			10220u,
			5609u,
			13801u,
			3561u,
			11242u,
			75756u,
			48107u,
			456686u,
			129006u,
			42988u,
			31723u,
			391150u,
			64491u,
			260078u,
			522222u,
			4078u,
			806u,
			615u,
			2663u,
			1639u,
			1830u,
			7400u,
			744u,
			3687u,
			166u,
			108524u,
			11753u,
			1190u,
			359u,
			2407u,
			678u,
			1383u,
			71661u,
			1702u,
			422u,
			1446u,
			3431u,
			4840u,
			2792u,
			7657u,
			6888u,
			2027u,
			202733u,
			26604u,
			38893u,
			169965u,
			266222u,
			135150u,
			397294u,
			69614u,
			331758u,
			200686u,
			462830u,
			36846u,
			298990u,
			167918u,
			430062u,
			102382u,
			364526u,
			233454u,
			495598u,
			20462u,
			282606u,
			151534u,
			413678u,
			85998u,
			348142u,
			217070u,
			479214u,
			53230u,
			315374u,
			184302u,
			446446u,
			118766u,
			380910u,
			249838u,
			511982u,
			12270u,
			274414u,
			143342u,
			405486u,
			77806u,
			339950u,
			208878u,
			471022u,
			45038u,
			307182u,
			176110u,
			438254u,
			110574u,
			372718u,
			241646u,
			503790u,
			28654u,
			290798u,
			159726u,
			421870u,
			94190u,
			356334u,
			225262u,
			487406u,
			61422u,
			323566u,
			192494u,
			454638u,
			126958u,
			389102u,
			258030u,
			520174u,
			8174u,
			270318u,
			139246u,
			401390u,
			73710u,
			335854u,
			204782u,
			466926u,
			40942u,
			303086u,
			172014u,
			434158u,
			106478u,
			368622u,
			237550u,
			499694u,
			24558u,
			286702u,
			155630u,
			417774u,
			90094u,
			352238u,
			221166u,
			483310u,
			57326u,
			319470u,
			188398u,
			450542u,
			122862u,
			385006u,
			253934u,
			516078u,
			16366u,
			278510u,
			147438u,
			409582u,
			81902u,
			344046u,
			212974u,
			475118u,
			49134u,
			311278u,
			180206u,
			442350u,
			114670u,
			376814u,
			245742u,
			507886u,
			32750u,
			294894u,
			163822u,
			425966u,
			98286u,
			104429u,
			235501u,
			22509u,
			360430u,
			153581u,
			229358u,
			88045u,
			491502u,
			219117u,
			65518u,
			327662u,
			196590u,
			458734u,
			131054u,
			132u,
			3u,
			388u,
			68u,
			324u,
			197u,
			709u,
			453u,
			966u,
			1990u,
			38u,
			1062u,
			935u,
			2983u,
			1959u,
			4007u,
			551u,
			1575u,
			2599u,
			3623u,
			104u,
			2152u,
			4200u,
			6248u,
			873u,
			4969u,
			9065u,
			13161u,
			1770u,
			9962u,
			18154u,
			26346u,
			5867u,
			14059u,
			22251u,
			30443u,
			38635u,
			46827u,
			55019u,
			63211u,
			15852u,
			32236u,
			48620u,
			65004u,
			81388u,
			97772u,
			114156u,
			130540u,
			27629u,
			60397u,
			93165u,
			125933u,
			158701u,
			191469u,
			224237u,
			257005u,
			1004u,
			17388u,
			33772u,
			50156u,
			66540u,
			82924u,
			99308u,
			115692u,
			7150u,
			39918u,
			72686u,
			105454u,
			138222u,
			170990u,
			203758u,
			236526u,
			269294u,
			302062u,
			334830u,
			367598u,
			400366u,
			433134u,
			465902u,
			498670u,
			92144u,
			223216u,
			354288u,
			485360u,
			616432u,
			747504u,
			878576u,
			1009648u,
			1140720u,
			1271792u,
			1402864u,
			1533936u,
			1665008u,
			1796080u,
			1927152u,
			2058224u,
			34799u,
			100335u,
			165871u,
			231407u,
			296943u,
			362479u,
			428015u,
			493551u,
			559087u,
			624623u,
			690159u,
			755695u,
			821231u,
			886767u,
			952303u,
			1017839u,
			59376u,
			190448u,
			321520u,
			452592u,
			583664u,
			714736u,
			845808u,
			976880u,
			1107952u,
			1239024u,
			1370096u,
			1501168u,
			1632240u,
			1763312u,
			1894384u,
			2025456u,
			393203u,
			917491u,
			1441779u,
			1966067u,
			2490355u,
			3014643u,
			3538931u,
			4063219u,
			4587507u,
			5111795u,
			5636083u,
			6160371u,
			6684659u,
			7208947u,
			7733235u,
			8257523u,
			8781811u,
			9306099u,
			9830387u,
			10354675u,
			10878963u,
			11403251u,
			11927539u,
			12451827u,
			12976115u,
			13500403u,
			14024691u,
			14548979u,
			15073267u,
			15597555u,
			16121843u,
			16646131u,
			262131u,
			786419u,
			1310707u,
			1834995u,
			2359283u,
			2883571u,
			3407859u,
			3932147u,
			4456435u,
			4980723u,
			5505011u,
			6029299u,
			6553587u,
			7077875u,
			7602163u,
			8126451u,
			8650739u,
			9175027u,
			9699315u,
			10223603u,
			10747891u,
			11272179u,
			11796467u,
			12320755u,
			12845043u,
			13369331u,
			13893619u,
			14417907u,
			14942195u,
			15466483u,
			15990771u,
			16515059u,
			524275u,
			1048563u,
			1572851u,
			2097139u,
			2621427u,
			3145715u,
			3670003u,
			4194291u,
			4718579u,
			5242867u,
			5767155u,
			6291443u,
			6815731u,
			7340019u,
			7864307u,
			8388595u,
			8912883u,
			9437171u,
			9961459u,
			10485747u,
			11010035u,
			11534323u,
			12058611u,
			12582899u,
			13107187u,
			13631475u,
			14155763u,
			14680051u,
			15204339u,
			15728627u,
			16252915u,
			16777203u,
			124913u,
			255985u,
			387057u,
			518129u,
			649201u,
			780273u,
			911345u,
			1042417u,
			1173489u,
			1304561u,
			1435633u,
			1566705u,
			1697777u,
			1828849u,
			1959921u,
			2090993u,
			2222065u,
			2353137u,
			2484209u,
			2615281u,
			2746353u,
			2877425u,
			3008497u,
			3139569u,
			3270641u,
			3401713u,
			3532785u,
			3663857u,
			3794929u,
			3926001u,
			4057073u,
			18411u
		};
		internal static readonly byte[] FastEncoderTreeStructureData = new byte[]
		{
			237,
			189,
			7,
			96,
			28,
			73,
			150,
			37,
			38,
			47,
			109,
			202,
			123,
			127,
			74,
			245,
			74,
			215,
			224,
			116,
			161,
			8,
			128,
			96,
			19,
			36,
			216,
			144,
			64,
			16,
			236,
			193,
			136,
			205,
			230,
			146,
			236,
			29,
			105,
			71,
			35,
			41,
			171,
			42,
			129,
			202,
			101,
			86,
			101,
			93,
			102,
			22,
			64,
			204,
			237,
			157,
			188,
			247,
			222,
			123,
			239,
			189,
			247,
			222,
			123,
			239,
			189,
			247,
			186,
			59,
			157,
			78,
			39,
			247,
			223,
			255,
			63,
			92,
			102,
			100,
			1,
			108,
			246,
			206,
			74,
			218,
			201,
			158,
			33,
			128,
			170,
			200,
			31,
			63,
			126,
			124,
			31,
			63
		};
	}
}