Difference between revisions of "SCUMM/Technical Reference/Index File"

SCUMM/Technical Reference/Index File (view source)

Revision as of 07:51, 19 February 2011

504 bytes added , 07:51, 19 February 2011

Correct and clarify entries on AARY

Jestar jokin

126

edits

@@ Line 346: / Line 346: @@
   Block Name	(4 bytes)
   Block Size	(4 bytes BE)
-    #Stop	(2 bytes) Stops if 0x0000
+    #num		(2 bytes) Stops if 0x0000
-    #A		(2 bytes)
+    #a		(2 bytes)
-    #B		(2 bytes)
+    #b		(2 bytes)
-    #C   	(2 bytes)
+    #c   	(2 bytes)
-  num=AARY no (itinerate through in loop)
+  read num
- if c=1 then
+ if num != 0:
-   AARY=(num, 1, a, b)
+  read a, b, c
- else
+  if c == 1:
-   AARY=(num, 1, a, b)
+    defineArray(num, kBitArray, a, b)
+  else:
+    defineArray(num, kIntArray, a, b)
-If stop=0 you dont seek past the 6 bytes of A,B,C you just start the loop again.
+If num is 0, that marks the end of the AARY block, and there are no "a", "b", or "c" parameters afterwards.
@@ Line 389: / Line 391: @@
   Costumes	   (2 bytes)
+== AARY ==
-== DROO,DSCR,DSOU,DCOS,DCHR,DOBJ,AARY ==
+Mostly as in V6, except "Int" arrays are now "DWords".
-All as in V5
+== DROO,DSCR,DSOU,DCOS,DCHR,DOBJ ==
+All as in V6
@@ Line 489: / Line 494: @@
-== DOBJ,AARY ==
+== AARY ==
+Mostly as in V7. AARY only has "a" and "b" parameters. "b" determines the order of the parameters when creating the array.
+ Block Name	(4 bytes)
+ Block Size	(4 bytes BE)
+   #num		(4 bytes) Stops if 0x00000000
+   #a		(4 bytes)
+   #b		(4 bytes)
+ while num != 0:
+  read a and b
+  if b != 0:
+    defineArray(num, kIntArray, b, a)
+  else:
+    defineArray(num, kIntArray, a, b)
+== DOBJ ==
-As in V7
+As in V7.
 [[Category: SCUMM Technical Reference]]