Special Stage Systems MING MECCA, Руководство пользователя

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80
WORLD CORE
by powering down your modular synthesizer, remove
the
CARD
, and inspect it on your computer. The
WPACK.TXT
and
CONFIG.TXT
files must be placed in the root directory, and they must
not be renamed. If all else fails, try another
SD CARD
or contact
Spe-
cial Stage Systems
for assistance.
CREATING AND MODIFYING
WPACK.TXT FILES
Before we open up and inspect the contents of the
Tangram Park
WPACK.TXT
, let's have a quick review of the main elements that make
up
WORLD CORE
graphics. The
WORLD CORE
uses four primary asset
types to create a scene, which we’re already familiar with from the
proceeding chapters:
1.
32 blocks of
TILE DATA
, each 16 x 16 pixels in size and con-
sisting of four potential colors, organized into eight sets of
four, indexed with the
OBJECT
and
ORIENT
controls.
2. 32 blocks of
SPRITE DATA
, each 16 x 16 pixels in size and
consisting of three potential colors and a transparency layer
(color 0), indexed by their own
OBJECT
and
ORIENT
controls
in a manner identical to
TILE DATA.
3. 16
MAPs
, each consisting of 10 x 12 screen locations that
specify where
TILE 1
and
TILE 2
data will be drawn, indexed by
the
MAP SELECT
control.
4. 16
PALETTEs
that are applied to the
TILE DATA
blocks, each
consisting of four colors, and indexed by two
PALETTE
controls
for
TILE 1
and
TILE 2
.
PALETTEs
are indirectly applied to
SPRITEs
as well, which inherit the
PALETTE
of the
TILE
they are drawn
on top of.
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