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authorRemy Oukaour <remy.oukaour@gmail.com>2018-01-15 14:23:09 -0500
committerRemy Oukaour <remy.oukaour@gmail.com>2018-01-15 14:39:53 -0500
commit9fb74161e5347a91ff17d5ef490c04566c4375df (patch)
tree98e371fac01543dc96d1d444a545b79fdc551183
parent6c7e88513a9b759584de2b50c5b67ecf94203607 (diff)
Comments
-rw-r--r--data/predef_pointers.asm3
-rw-r--r--data/special_pointers.asm3
2 files changed, 6 insertions, 0 deletions
diff --git a/data/predef_pointers.asm b/data/predef_pointers.asm
index 7d7064005..a6e2aa26f 100644
--- a/data/predef_pointers.asm
+++ b/data/predef_pointers.asm
@@ -1,3 +1,6 @@
+; Predef routines can be used with the "predef" and "predef_jump" macros.
+; This preserves registers bc, de, hl and f.
+
add_predef: MACRO
\1Predef::
dab \1
diff --git a/data/special_pointers.asm b/data/special_pointers.asm
index e6ad1797d..6320838fc 100644
--- a/data/special_pointers.asm
+++ b/data/special_pointers.asm
@@ -1,3 +1,6 @@
+; Special routines can be used with the "special" map script command.
+; They often use ScriptVar for arguments and return values.
+
add_special: MACRO
\1Special::
dba \1