Sprite graphics format: Difference between revisions

Revision as of 15:22, 28 February 2011

The 16x16 pixels sprite tiles are divided in 4 8x8 blocks. Each row of these 8x8 blocks are stored backwards in a 4bit planar organization.

On cart systems, bitplanes 0 and 1 go in the odd C ROMs (C1, C3...), while bitplanes 3 and 3 go in the even ones (C2, C4...).
On CD systems, bitplanes follow a 1/0/3/2 pattern.

Informations from Raregame.ru: [here] and [here].

@@ Line 1: / Line 1: @@
-The 16x16 pixels sprite tiles are divided in 4 8x8 blocks, like this:
+[[File:spritegfx.png|center]]
-{| border=1 cellpadding=10
+The 16x16 pixels sprite tiles are divided in 4 8x8 blocks. Each row of these 8x8 blocks are stored backwards in a 4bit planar organization.
-|3
-|1
-|-
-|4
-|2
-|}
-Each row of these 8x8 blocks are stored in a 4bit planar organization.
+*On cart systems, bitplanes 0 and 1 go in the odd [[C ROM]]s (C1, C3...), while bitplanes 3 and 3 go in the even ones (C2, C4...).
-Bitplanes 1 and 2 go in the odd [[C ROM]]s (C1, C3...), while bitplanes 3 and 4 go in the even ones (C2, C4...).
+*On CD systems, bitplanes follow a 1/0/3/2 pattern.
-(Need diagrams)
 Informations from Raregame.ru: [[http://www.raregame.ru/file/15/NEO-GEO_Sprite_Tile_Format.gif here]] and [[http://www.raregame.ru/file/15/NEO-GEO_Fix_Layer_Format.gif here]].
 [[Category:Video system]]