Sort List Crash 2/3 - Revision history

Mddass: /* Polygon ID */

2019-11-01T20:17:45Z

‎Polygon ID

Mddass: /* Polygon ID */

2019-11-01T20:17:10Z

‎Polygon ID

Chekwob: 6 revisions imported: Initial import from Wikia

2019-04-27T17:44:39Z

6 revisions imported: Initial import from Wikia

Wikia>Warenhuis: BCD should be CDA

2018-07-19T11:36:43Z

BCD should be CDA

Wikia>Warenhuis: Adding categories

2018-07-05T22:09:44Z

Adding categories

Wikia>Warenhuis at 22:00, 5 July 2018

2018-07-05T22:00:49Z

Wikia>Warenhuis: Descriptions for adding, removal, swapping nodes

2018-07-05T22:00:17Z

Descriptions for adding, removal, swapping nodes

Wikia>Warenhuis at 21:14, 5 July 2018

2018-07-05T21:14:43Z

Wikia>Warenhuis: Created a page for the sort list format in Crash 2/3

2018-07-05T20:58:21Z

Created a page for the sort list format in Crash 2/3

New page

== Introduction ==
The sort lists in Crash 2/3 are very similar to the ones found in Crash 1. Before reading this article, it is recommended to read [https://crash-hacking.wikia.com/wiki/Sort_List the extensive article about Sort Lists in Crash 1] first.

@@ Line 27: / Line 27: @@
 Each Polygon ID has the following format:
-<code>WWWSSPPPPPPPPPPP</code>
+<code>WWWSSPPP PPPPPPPP</code>
 * W = index of world model
 * S = state of the polygon

@@ Line 27: / Line 27: @@
 Each Polygon ID has the following format:
-<code>*WWWSSPPPPPPPPPP</code>
+<code>WWWSSPPPPPPPPPPP</code>
 * W = index of world model
 * S = state of the polygon
@@ Line 34: / Line 34: @@
 The polygon state also specifies whether to fully draw the quad or only half of it. A quad can be conceived as a combination of two triangles (ABC and CDA respectively) into a single polygon (ABCD). When only triangle ABC needs to be drawn, SS=1. Should only triangle CDA be drawn, SS=2. Finally, if the entire quad needs to be drawn, SS=3.
 === Item 2 to N-1: Difference List ===
 {| class="article-table"

@@ Line 33: / Line 33: @@
 Since scenery entries in Crash 2/3 have lists for both triangles and quads, the polygon state is used to differentiate between an index for a triangle (SS = 0) and a quad (SS = 1-3).
-The polygon state also specifies whether to fully draw the quad or only half of it. A quad can be conceived as a combination of two triangles (ABC and BCD respectively) into a single polygon (ABCD). When only triangle ABC needs to be drawn, SS=1. Should only triangle BCD be drawn, SS=2. Finally, if the entire quad needs to be drawn, SS=3.
+The polygon state also specifies whether to fully draw the quad or only half of it. A quad can be conceived as a combination of two triangles (ABC and CDA respectively) into a single polygon (ABCD). When only triangle ABC needs to be drawn, SS=1. Should only triangle CDA be drawn, SS=2. Finally, if the entire quad needs to be drawn, SS=3.
 === Item 2 to N-1: Difference List ===
 {| class="article-table"

← Older revision		Revision as of 22:09, 5 July 2018
Line 99:		Line 99:
	* X = XOR mask; the new polygon ID <code>WWW**PPP PPPPPPPP</code> = <code>WWW00PPP PPPPPPPP + ((SS^XX) << 11)</code>		* X = XOR mask; the new polygon ID <code>WWW**PPP PPPPPPPP</code> = <code>WWW00PPP PPPPPPPP + ((SS^XX) << 11)</code>
	* P = Targeted polygon index		* P = Targeted polygon index
		+	[[Category:Crash 2/3]]

@@ Line 97: / Line 97: @@
 <code>Format E: 001XXPPP PPPPPPPP</code>
-* X = XOR mask,; the new polygon ID <code>WWW**PPP PPPPPPPP</code> = <code>WWW00PPP PPPPPPPP + ((SS^XX) << 11)</code>
+* X = XOR mask; the new polygon ID <code>WWW**PPP PPPPPPPP</code> = <code>WWW00PPP PPPPPPPP + ((SS^XX) << 11)</code>
 * P = Targeted polygon index

← Older revision	Revision as of 17:44, 27 April 2019
(No difference)

← Older revision		Revision as of 21:14, 5 July 2018
Line 1:		Line 1:
	== Introduction ==		== Introduction ==
−	The sort lists in Crash 2/3 are ~~very~~ similar to the ones found in Crash 1. ~~Before reading this article,~~ it is recommended to read [https://crash-hacking.wikia.com/wiki/Sort_List the extensive article about Sort Lists in Crash 1] first.	+	The sort lists in Crash 2/3 are for the most part similar to the ones found in Crash 1. Therefore it is recommended to read [https://crash-hacking.wikia.com/wiki/Sort_List the extensive article about Sort Lists in Crash 1] first before reading this article.
		+	== Format ==
		+	=== Item 1/Item N: Main Source/Target List ===
		+	{\| class="article-table"
		+	!Offset
		+	!Field
		+	!Size
		+	!Value
		+	\|-
		+	\|0x0
		+	\|List Size (polygon ID count)
		+	\|2 bytes
		+	\|c
		+	\|-
		+	\|0x2
		+	\|List Type
		+	\|2 bytes
		+	\|0
		+	\|-
		+	\|0x4
		+	\|Polygon IDs
		+	\|c x 2 bytes
		+	\|*
		+	\|}
		+	==== Polygon ID ====
		+	Each Polygon ID has the following format:
		+
		+	<code>*WWWSSPPPPPPPPPP</code>
		+	* W = index of world model
		+	* S = state of the polygon
		+	* P = index of polygon in world model
		+	Since scenery entries in Crash 2/3 have lists for both triangles and quads, the polygon state is used to differentiate between an index for a triangle (SS = 0) and a quad (SS = 1-3).
		+
		+	The polygon state also specifies whether to fully draw the quad or only draw half of it. A quad can be conceived as a combination of two triangles (ABC and BCD respectively) into a single polygon (ABCD). when only triangle ABC should be drawn, SS=1. If only triangle BCD should be drawn, SS=2. If the entire quad needs to drawn, SS=3.
		+
		+	== Introduction ==