Data Types - Revision history

Pazaz at 19:00, 11 February 2024

2024-02-11T19:00:11Z

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Pazaz at 18:46, 11 February 2024

2024-02-11T18:46:48Z

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Pazaz: /* Operation Table */

2023-06-07T16:56:38Z

Operation Table

@@ Line 70: / Line 70: @@
 |pjstr
 |Writes a string.
 |}

Pazaz at 16:53, 7 June 2023

2023-06-07T16:53:54Z

← Older revision		Revision as of 12:53, 7 June 2023
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	==~~Types~~==		== Nomenclature ==
	~~{\| class~~="~~wikitable~~"
	~~!Name~~		=== Endianness ===
	~~!Length~~		(none) - big (DCBA)
	~~!Notes~~
	\|-		i - "inverse" (little) (ABCD)
	~~\|Byte~~
	\|1		m - "middle" (CDAB) - not an authentic name, no clue on original
	~~\|<nowiki>0 to 255 unsigned \|~~ -~~128 to +127 signed</nowiki>~~
	\|-		im - "inverse-middle" (reverse) (BADC) - not an authentic name, jagex may call this "_alt3"
	~~\|Word~~
	\|2		=== Operations ===
	~~\|<nowiki>~~0 to 65,~~535 unsigned \|~~ -~~32,768~~ to +32~~,767 signed<~~/~~nowiki>~~		g - get
	\|-
	\|SWord*		p - put
	\|3
	~~\|<nowiki>0 to 16,777,215 unsigned \| −8,388,608 to 8,388,607 signed</nowiki>~~		=== Types ===
	\|-		number of bytes - fixed size
	~~\|DWord~~
	\|4		smart - 0 to 32768 (unsigned), -16384 to +16383 (signed)
	~~\|<nowiki>0 to 4,294,967,295 unsigned \|~~ -~~2,147,483,648 to 2,147,483,647 signed</nowiki>~~
	\|-		float - standard 32-bit floating point number
	~~\|QWord~~
	\|8		jstr - NUL-terminated / Newline-terminated (depending on revision) string
	~~\|<nowiki>0 to 18,446,744,073,709,551,615~~ unsigned ~~\| -9,223,372,036,854,775,808 to 9,223,372~~,~~036,854,775,807 signed<~~/~~nowiki>~~
	\|-		jstr2 - version-prefixed jstr (unused)
	~~\|String~~
	~~\|1+~~		data - raw data (size known ahead of time/elsewhere)
	~~\|Newline~~-~~terminated, not null~~-~~terminated like C~~
	\|}		VarSmart - variable-length smart
	~~<nowiki>*</nowiki>SWord means sesqui word, or one and a half words.~~
			VarInt - variable-length int

			VarLong - variable-length long

			=== Signedness ===
			(none) - unsigned, depending on exact circumstances with Java's int/long implementation

			signed - explicitly signed, allowed to overflow

			=== Transformation ===
			(none) - no change

			add - add 128 to the lowest byte

			sub - subtract lowest byte from 128

	~~==Special Types==~~		neg - negate, only used on byte types
	~~{\| class="wikitable"~~
	~~!Name~~
	~~!Base~~
	~~!Notes~~
	\|-
	~~\|Base37~~
	~~\|QWord~~
	~~\|Base37 hash of a string~~
	\|-
	~~\|Interface Color~~
	~~\|Word~~
	~~\|5-bits per channel~~
	\|-
	~~\|Model Color~~
	~~\|Word~~
	\|
	\|-
	~~\|Smart~~
	~~\|Byte/Word~~
	~~\|1 or 2 byte value (-16384 to +16383)~~
	\|-
	~~\|Unsigned Smart~~
	~~\|Byte/Word~~
	~~\|1 or 2~~ byte ~~value (0 to 32768)~~
	\|}

	==~~Byte Transformations~~==		== Operation Table ==
	~~These transformations only apply to the least significant byte, regardless of the endianness.~~
	{\| class="wikitable"		{\| class="wikitable"
	~~!Name~~
	!Operation		!Operation
			!Description
	\|-		\|-
	\|~~Add~~		\|p1
	\|byte ~~+ 128~~		\|Writes a single byte (8-bits).
	\|-		\|-
	\|~~Subtract~~		\|p2
	\|~~128~~ - ~~byte~~		\|Writes a short (2 bytes / 16-bits).
	\|-
	~~\|Negate~~
	~~\| -byte~~
	\|}

	~~==Byte Order==~~
	~~Also known as Endianness~~.
	~~{\| class="wikitable"~~
	~~!Name~~
	~~!Order~~
	\|-		\|-
	\|~~Big~~		\|p3
	\|4, 3~~, 2, 1~~		\|Writes a medium (3 bytes / 24-bits).
	\|-		\|-
	\|~~Little~~		\|p4
	\|~~1, 2, 3,~~ 4		\|Writes an int (4 bytes / 32-bits).
	\|-		\|-
	\|~~Middle~~		\|p8
	\|~~3, 4, 1, 2~~		\|Writes a long (8 bytes / 64-bits).
	\|-		\|-
	\|~~Reversed Middle~~		\|pjstr
	\|~~2, 1, 4, 3~~		\|Writes a string.
	\|}		\|}
	~~Middle endianness only applies to DWords.~~

Pazaz at 03:24, 7 September 2021

2021-09-07T03:24:29Z

← Older revision		Revision as of 23:24, 6 September 2021
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	\|Base37		\|Base37
	\|QWord		\|QWord
	\|		\|Base37 hash of a string
	\|-		\|-
	\|Interface Color		\|Interface Color
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	\|Word		\|Word
	\|		\|
			\|-
			\|Smart
			\|Byte/Word
			\|1 or 2 byte value (-16384 to +16383)
			\|-
			\|Unsigned Smart
			\|Byte/Word
			\|1 or 2 byte value (0 to 32768)
	\|}		\|}

Line 78:		Line 86:
	\|1, 2, 3, 4		\|1, 2, 3, 4
	\|-		\|-
	\|Middle-Big*		\|Middle
	\|3, 4, 1, 2		\|3, 4, 1, 2
	\|-		\|-
	\|Middle-Little*		\|Reversed Middle
	\|2, 1, 4, 3		\|2, 1, 4, 3
	\|}		\|}
	~~<nowiki>*</nowiki>~~Middle~~-Big and Middle-Little are not a standard order or naming scheme. I call them that because they start with the big significant bytes or the little significant bytes~~.		Middle endianness only applies to DWords.

Pazaz: /* Special Types */

2021-09-07T03:19:19Z

Special Types

@@ Line 32: / Line 32: @@
 ==Special Types==
-Base37: Stored in a QWord
+{| class="wikitable"
 ==Byte Transformations==
 These transformations only apply to the least significant byte, regardless of the endianness.

Pazaz at 03:17, 7 September 2021

2021-09-07T03:17:44Z

← Older revision		Revision as of 23:17, 6 September 2021
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	<nowiki>*</nowiki>SWord means sesqui word, or one and a half words.		<nowiki>*</nowiki>SWord means sesqui word, or one and a half words.

	===Byte Transformations===		==Special Types==
			Base37: Stored in a QWord

			Interface Color: Stored in a Word

			Model Color: Stored in a Word
			==Byte Transformations==
	These transformations only apply to the least significant byte, regardless of the endianness.		These transformations only apply to the least significant byte, regardless of the endianness.
	{\| class="wikitable"		{\| class="wikitable"
Line 47:		Line 53:
	\|}		\|}

	===Byte Order===		==Byte Order==
	Also known as Endianness.		Also known as Endianness.
	{\| class="wikitable"		{\| class="wikitable"
Line 66:		Line 72:
	\|}		\|}
	<nowiki>*</nowiki>Middle-Big and Middle-Little are not a standard order or naming scheme. I call them that because they start with the big significant bytes or the little significant bytes.		<nowiki>*</nowiki>Middle-Big and Middle-Little are not a standard order or naming scheme. I call them that because they start with the big significant bytes or the little significant bytes.

	~~===Special Types===~~
	~~Base37: Stored in a QWord~~

	~~Interface Color: Stored in a Word~~

	~~Model Color: Stored in a Word~~

Pazaz: /* Special Types */

2021-09-07T03:17:16Z

Special Types

← Older revision		Revision as of 23:17, 6 September 2021
Line 68:		Line 68:

	===Special Types===		===Special Types===
	Base37		Base37: Stored in a QWord

	Interface Color		Interface Color: Stored in a Word

	Model Color		Model Color: Stored in a Word

Pazaz at 03:13, 7 September 2021

2021-09-07T03:13:06Z

@@ Line 1: / Line 1: @@
-== Types ==
+==Types==
-Byte
+{| class="wikitable"
-Word
+===Byte Transformations===
-SWord
+===Byte Order===
-DWord
+===Special Types===
 Base37

Pazaz: Created page with "== Types == Byte Word SWord DWord QWord String === Transformations === Add Subtract Negate Reverse === Endianness === Big Little Middle-Big Middle-Little === Spe..."

2021-09-07T02:59:27Z

Created page with "== Types == Byte Word SWord DWord QWord String === Transformations === Add Subtract Negate Reverse === Endianness === Big Little Middle-Big Middle-Little === Spe..."

New page

== Types ==
Byte

Word

SWord

DWord

QWord

String

=== Transformations ===
Add

Subtract

Negate

Reverse

=== Endianness ===
Big

Little

Middle-Big

Middle-Little

=== Special ===
Base37

Interface Color

Model Color