From e0b1c7a7632d9dc537ccb2c42f34275c66a9db34 Mon Sep 17 00:00:00 2001
From: sparky4 <sparky4@cock.li>
Date: Wed, 15 Feb 2017 15:21:18 -0600
Subject: [PATCH] ==== INITIAL LAYER MAP STUFF DONE, added mapdraw layer ontop
 of bg, going to implement actors [objects and shit] into the code next, then
 make support for tilesets====

---
 data/test.map      |   2 +-
 data/test.tmx      |   4 +-
 src/lib/16_tdef.h  |   2 -
 src/lib/scroll16.c | 104 ++++++++++++++++++++++++++++-----------------
 src/lib/scroll16.h |   6 +--
 src/scroll.c       |   2 +-
 src/zcroll.c       |   2 +-
 7 files changed, 74 insertions(+), 48 deletions(-)

diff --git a/data/test.map b/data/test.map
index 14b87855..03307bad 100755
--- a/data/test.map
+++ b/data/test.map
@@ -2,7 +2,7 @@
  "height":30,
  "layers":[
         {
-         "data":[1, 2, 3, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 0, 1, 51, 51, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 5, 6, 7, 8, 9, 10, 11, 12, 4, 1, 0, 1, 51, 51, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 10, 11, 12, 13, 14, 15, 16, 0, 1, 1, 1, 5, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16, 0, 0, 4, 0, 0, 0, 0, 0, 8, 8, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 8, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 39, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 1, 2, 3, 4, 3, 3, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 5, 6, 7, 8, 6, 6, 6, 6, 6, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 9, 10, 11, 12, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 0, 0, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 5, 6, 7, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0, 0, 0, 0, 11, 5, 6, 7, 8, 9, 10, 11, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 10, 11, 12, 13, 14, 15, 16, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16],
+         "data":[1, 2, 3, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 0, 1, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 5, 6, 7, 8, 9, 10, 11, 12, 4, 1, 0, 1, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 10, 11, 12, 13, 14, 15, 16, 0, 1, 1, 1, 5, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16, 0, 0, 4, 0, 0, 0, 0, 0, 8, 8, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 8, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 39, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 1, 2, 3, 4, 3, 3, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 5, 6, 7, 8, 6, 6, 6, 6, 6, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 9, 10, 11, 12, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 0, 0, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 0, 0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 11, 11, 11, 11, 11, 11, 11, 11, 1, 2, 3, 4, 5, 6, 7, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0, 0, 0, 0, 11, 5, 6, 7, 8, 9, 10, 11, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 10, 11, 12, 13, 14, 15, 16, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 14, 15, 16],
          "height":30,
          "name":"bg",
          "opacity":1,
diff --git a/data/test.tmx b/data/test.tmx
index 1bff6b80..5ccdb602 100755
--- a/data/test.tmx
+++ b/data/test.tmx
@@ -9,8 +9,8 @@
  <layer name="bg" width="40" height="30">
   <data encoding="csv">
 1,2,3,4,0,3,3,3,3,3,3,3,3,4,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,1,2,3,4,
-5,6,7,8,0,1,0,1,51,51,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,5,6,7,8,
-9,10,11,12,4,1,0,1,51,51,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,9,10,11,12,
+5,6,7,8,0,1,0,1,0,0,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,5,6,7,8,
+9,10,11,12,4,1,0,1,0,0,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,9,10,11,12,
 13,14,15,16,0,1,1,1,5,8,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,13,14,15,16,
 0,0,4,0,0,0,0,0,8,8,11,11,11,3,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,
 11,11,11,11,0,0,0,0,8,8,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,
diff --git a/src/lib/16_tdef.h b/src/lib/16_tdef.h
index c7277253..58b4e01a 100755
--- a/src/lib/16_tdef.h
+++ b/src/lib/16_tdef.h
@@ -110,8 +110,6 @@ typedef struct {
 
 #define MAPLAYERS 3
 
-#define MAPDATAPTR		layerdata[0].data
-#define MAPDATAPTK		layerdata[k].data
 #define MAPTILESPTR		tiles//layertile[0]
 #define MAPTILESPTK		tiles//layertile[k]
 typedef struct {
diff --git a/src/lib/scroll16.c b/src/lib/scroll16.c
index 47ee9f7f..469ed1f7 100755
--- a/src/lib/scroll16.c
+++ b/src/lib/scroll16.c
@@ -37,7 +37,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 		//right movement
 		case 3:
 			if(pip[0].tx >= 0 && pip[0].tx+pip[0].page->ti.tw < pip[0].map->width && player[pn].enti.tx == pip[0].tx+pip[0].page->ti.tilemidposscreenx &&
-			!(pip[0].map->MAPDATAPTR[(player[pn].enti.tx)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx+1 == TRIGGX && player[pn].enti.ty == TRIGGY))	//collision detection!
+			!(pip[0].map->layerdata[0].data[(player[pn].enti.tx)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx+1 == TRIGGX && player[pn].enti.ty == TRIGGY))	//collision detection!
 			{
 				player[pn].walktype=2;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -48,7 +48,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 					//0000pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
 				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; player[pn].enti.tx++; }
 			}
-			else if(player[pn].enti.tx < pip[0].map->width && !(pip[0].map->MAPDATAPTR[(player[pn].enti.tx)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx+1 == TRIGGX && player[pn].enti.ty == TRIGGY))
+			else if(player[pn].enti.tx < pip[0].map->width && !(pip[0].map->layerdata[0].data[(player[pn].enti.tx)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx+1 == TRIGGX && player[pn].enti.ty == TRIGGY))
 			{
 				player[pn].walktype=1;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -70,7 +70,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 		//left movement
 		case 1:
 			if(pip[0].tx > 0 && pip[0].tx+pip[0].page->ti.tw <= pip[0].map->width && player[pn].enti.tx == pip[0].tx+pip[0].page->ti.tilemidposscreenx &&
-			!(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-2)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx-1 == TRIGGX && player[pn].enti.ty == TRIGGY))	//collision detection!
+			!(pip[0].map->layerdata[0].data[(player[pn].enti.tx-2)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx-1 == TRIGGX && player[pn].enti.ty == TRIGGY))	//collision detection!
 			{
 				player[pn].walktype=2;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -81,7 +81,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 					//0000pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
 				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; player[pn].enti.tx--; }
 			}
-			else if(player[pn].enti.tx > 1 && !(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-2)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx-1 == TRIGGX && player[pn].enti.ty == TRIGGY))
+			else if(player[pn].enti.tx > 1 && !(pip[0].map->layerdata[0].data[(player[pn].enti.tx-2)+(pip[0].map->width*(player[pn].enti.ty-1))] == 0))//!(player[pn].enti.tx-1 == TRIGGX && player[pn].enti.ty == TRIGGY))
 			{
 				player[pn].walktype=1;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -103,7 +103,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 		//down movement
 		case 4:
 			if(pip[0].ty >= 0 && pip[0].ty+pip[0].page->ti.th < pip[0].map->height && player[pn].enti.ty == pip[0].ty+pip[0].page->ti.tilemidposscreeny &&
-			!(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty+1 == TRIGGY))	//collision detection!
+			!(pip[0].map->layerdata[0].data[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty+1 == TRIGGY))	//collision detection!
 			{
 				player[pn].walktype=2;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -114,7 +114,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 					//0000pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
 				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; player[pn].enti.ty++; }
 			}
-			else if(player[pn].enti.ty < pip[0].map->height && !(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty+1 == TRIGGY))
+			else if(player[pn].enti.ty < pip[0].map->height && !(pip[0].map->layerdata[0].data[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty+1 == TRIGGY))
 			{
 				player[pn].walktype=1;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -136,7 +136,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 		//up movement
 		case 0:
 			if(pip[0].ty > 0 && pip[0].ty+pip[0].page->ti.th <= pip[0].map->height && player[pn].enti.ty == pip[0].ty+pip[0].page->ti.tilemidposscreeny &&
-			!(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty-2))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty-1 == TRIGGY))	//collision detection!
+			!(pip[0].map->layerdata[0].data[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty-2))] == 0))//!(player[pn].enti.tx == TRIGGX && player[pn].enti.ty-1 == TRIGGY))	//collision detection!
 			{
 				player[pn].walktype=2;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -147,7 +147,7 @@ void ZC_walk(map_view_t *pip, player_t *player, word pn)
 					//0000pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
 				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; player[pn].enti.ty--; }
 			}
-			else if(player[pn].enti.ty > 1 && !(pip[0].map->MAPDATAPTR[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty-2))] == 0))//!(player[pn].enti.tx == TRIGGX &&  player[pn].enti.ty-1 == TRIGGY))
+			else if(player[pn].enti.ty > 1 && !(pip[0].map->layerdata[0].data[(player[pn].enti.tx-1)+(pip[0].map->width*(player[pn].enti.ty-2))] == 0))//!(player[pn].enti.tx == TRIGGX &&  player[pn].enti.ty-1 == TRIGGY))
 			{
 				player[pn].walktype=1;
 				if(player[pn].enti.q<=player[pn].enti.spt)
@@ -318,8 +318,8 @@ initMap(map_t *map) {
 	i=0;
 	for(y=0; y<map->height; y++) {
 		for(x=0; x<map->width; x++) {
-			map->MAPDATAPTR[i]=255;
-//			printf("[%d]", map->MAPDATAPTR[i]);
+			map->layerdata[0].data[i]=255;
+//			printf("[%d]", map->layerdata[0].data[i]);
 			tile = tile ? 0 : 1;
 			i++;
 		}
@@ -344,7 +344,7 @@ void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
 	if(player[plid].enti.q==4)
 #endif
 //		if(id==0)
-			mapDrawCol(&mv[id], mv[0].tx + mv[0].page->ti.tw, mv[0].ty-1, x, player, DRAWCOLNUM);
+			mapDrawCol(mv, id, mv[0].tx + mv[0].page->ti.tw, mv[0].ty-1, x, player, DRAWCOLNUM);
 //		else
 //			if(mv[0].video->bgps)
 //				modexCopyPageRegion(mv[id].page, mv[0].page, x, 0, x, 0, mv[0].map->MAPTILESPTR->tileWidth, mv[0].page->height);
@@ -366,7 +366,7 @@ void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
 	if(player[plid].enti.q==4)
 #endif
 //		if(id==0)
-			mapDrawCol(&mv[id], mv[0].tx - 1, mv[0].ty-1, x, player, DRAWCOLNUM);
+			mapDrawCol(mv, id, mv[0].tx - 1, mv[0].ty-1, x, player, DRAWCOLNUM);
 //		else
 //			if(mv[0].video->bgps)
 //				modexCopyPageRegion(mv[id].page, mv[0].page, x, 0, x, 0, mv[0].map->MAPTILESPTR->tileWidth, mv[0].page->height);
@@ -388,7 +388,7 @@ void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
 	if(player[plid].enti.q==4)
 #endif
 //		if(id==0)
-			mapDrawRow(&mv[id], mv[0].tx - 1, mv[0].ty-1, y, player, DRAWROWNUM);
+			mapDrawRow(mv, id, mv[0].tx - 1, mv[0].ty-1, y, player, DRAWROWNUM);
 //		else
 //			if(mv[0].video->bgps)
 //				modexCopyPageRegion(mv[id].page, mv[0].page, 0, y, 0, y, mv[0].page->width, mv[0].map->MAPTILESPTR->tileHeight);
@@ -410,7 +410,7 @@ void near mapScrollDown(map_view_t *mv, player_t *player, word id, word plid)
 	if(player[plid].enti.q==4)
 #endif
 //		if(id==0)
-			mapDrawRow(&mv[id], mv[0].tx - 1, mv[0].ty+mv[0].page->ti.th, y, player, DRAWROWNUM);
+			mapDrawRow(mv, id, mv[0].tx - 1, mv[0].ty+mv[0].page->ti.th, y, player, DRAWROWNUM);
 //		else
 //			if(mv[0].video->bgps)
 //				modexCopyPageRegion(mv[id].page, mv[0].page, 0, y, 0, y, mv[0].page->width, mv[0].map->MAPTILESPTR->tileHeight);
@@ -498,8 +498,8 @@ sword chkmap(map_t *map, word q)
 		//initiate a null map!
 		map->width=MAPW;///2;
 		map->height=MAPH;///2;
-//		map->MAPDATAPTR = malloc(((map->width*map->height)+1)*sizeof(byte));
-		map->MAPDATAPTR = &x;
+//		map->layerdata[0].data = malloc(((map->width*map->height)+1)*sizeof(byte));
+		map->layerdata[0].data = &x;
 		map->MAPTILESPTR = malloc(sizeof(tiles_t));
 		//fix this to be far~
 //		bp = bitmapLoadPcx("data/ed.pcx");
@@ -589,59 +589,80 @@ mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y)
 		break;
 	}
 }
-
-void near mapDrawRow(map_view_t *mv, int tx, int ty, word y, player_t *player, word poopoffset)
+#define PALMAPDRAWW 13
+void near mapDrawRow(map_view_t *mv, nibble id, int tx, int ty, word y, player_t *player, word poopoffset)
 {
-	int i;
+	int i; nibble z;
 if(pagedelayrendermap)		if(!y)	y+=TILEWH;	else	y-=TILEWH;
 	poopoffset%=player[0].enti.speed;
 //printf("y: %d\n", poopoffset);
-if(pagedelayrendermap){ sprintf(global_temp_status_text, "%-3u", mv->dx); modexprint(mv[0].page, player[0].enti.x, player[0].enti.y-28-(poopoffset*8) , 1, 1, 2, 1, global_temp_status_text); }
+if(pagedelayrendermap){ sprintf(global_temp_status_text, "%-3u", mv[id].dx); modexprint(mv[0].page, player[0].enti.x, player[0].enti.y-28-(poopoffset*8) , 1, 1, 2, 1, global_temp_status_text); }
 	/* the position within the map array */
-	i=ty * mv->map->width + tx;
-	for(	mv->dx=poopoffset;	mv->dx<(mv->page->sw+mv->dxThresh)/(poopoffset+1) && tx < mv->map->width;	mv->dx+=mv->map->MAPTILESPTR->tileWidth, tx++) {
-		if(i>=0)
-			mapDrawTile(mv->map->MAPTILESPTR, mv->map->MAPDATAPTR[i], mv->page, mv->dx, y);
+	i=ty * mv[id].map->width + tx;
+	for(	mv[id].dx=poopoffset;	mv[id].dx<(mv[id].page->sw+mv[id].dxThresh)/(poopoffset+1) && tx < mv[id].map->width;	mv[id].dx+=mv[id].map->MAPTILESPTR->tileWidth, tx++) {
+		if(i>=0){
+			mapDrawTile(mv[id].map->MAPTILESPTR, mv[id].map->layerdata[0].data[i], mv[id].page, mv[id].dx, y);
+			for(z=1;z<=2;z++){
+				if(mv[id].map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv[id].map->layerdata[z].data[i]); modexprint(mv[id].page, mv[id].dx, (y+((z-1)*4))>>2, 1, 0, PALMAPDRAWW, z+2, global_temp_status_text2);
+					//mapDrawTile(mv[id].map->MAPTILESPTR, mv[id].map->layerdata[z].data[i], mv[id].page, mv[id].dx, y);
+				}
+			}
+		}
 		i++; /* next! */
 	}
 if(pagedelayrendermap) delay(200);
 }
 
-void near mapDrawCol(map_view_t *mv, int tx, int ty, word x, player_t *player, word poopoffset)
+void near mapDrawCol(map_view_t *mv, nibble id, int tx, int ty, word x, player_t *player, word poopoffset)
 {
-	int i;
+	int i; nibble z;
 if(pagedelayrendermap)		if(!x)	x+=TILEWH;		else	x-=TILEWH;
 	poopoffset%=player[0].enti.speed;
 //printf("x: %d\n", poopoffset);
-if(pagedelayrendermap){ sprintf(global_temp_status_text, "%-3u", mv->dy); modexprint(mv[0].page, player[0].enti.x, player[0].enti.y-28-(poopoffset*8) , 1, 1, 2, 1, global_temp_status_text); }
+if(pagedelayrendermap){ sprintf(global_temp_status_text, "%-3u", mv[id].dy); modexprint(mv[0].page, player[0].enti.x, player[0].enti.y-28-(poopoffset*8) , 1, 1, 2, 1, global_temp_status_text); }
 	/* location in the map array */
-	i=ty * mv->map->width + tx;
+	i=ty * mv[id].map->width + tx;
 	/* We'll copy all of the columns in the screen,
 	   i + 1 row above and one below */
-	for(	mv->dy=poopoffset;	mv->dy<(mv->page->sh+mv->dyThresh)/(poopoffset+1) && ty < mv->map->height;	mv->dy+=mv->map->MAPTILESPTR->tileHeight, ty++) {
-		if(i>=0)
-			mapDrawTile(mv->map->MAPTILESPTR, mv->map->MAPDATAPTR[i], mv->page, x, mv->dy);
-		i += mv->map->width;
+	for(	mv[id].dy=poopoffset;	mv[id].dy<(mv[id].page->sh+mv[id].dyThresh)/(poopoffset+1) && ty < mv[id].map->height;	mv[id].dy+=mv[id].map->MAPTILESPTR->tileHeight, ty++) {
+		if(i>=0){
+			mapDrawTile(mv[id].map->MAPTILESPTR, mv[id].map->layerdata[0].data[i], mv[id].page, x, mv[id].dy);
+			for(z=1;z<=2;z++){
+				if(mv[id].map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv[id].map->layerdata[z].data[i]); modexprint(mv[id].page, (x+((z-1)*4))>>2, mv[id].dy, 1, 0, PALMAPDRAWW, z+2, global_temp_status_text2);
+					//mapDrawTile(mv[id].map->MAPTILESPTR, mv[id].map->layerdata[z].data[i], mv[id].page, x, mv[id].dy);
+				}
+			}
+		}
+		i += mv[id].map->width;
 	}
 if(pagedelayrendermap) delay(200);
 }
 
 void mapDrawWRow(map_view_t *mv, int tx, int ty, word y)
 {
-	int i;
+	int i; nibble z;
 
 	/* the position within the map array */
 	i=ty * mv->map->width + tx;
 	for(mv->dx=0; mv->dx<mv->page->sw+mv->dxThresh && tx < mv->map->width; mv->dx+=mv->map->MAPTILESPTR->tileWidth, tx++) {
-		if(i>=0)	/* we are in the map, so copy! */
-			mapDrawTile(mv->map->MAPTILESPTR, mv->map->MAPDATAPTR[i], mv->page, mv->dx, y);
+		if(i>=0){	/* we are in the map, so copy! */
+			mapDrawTile(mv->map->MAPTILESPTR, mv->map->layerdata[0].data[i], mv->page, mv->dx, y);
+			for(z=1;z<=2;z++){
+				if(mv->map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv->map->layerdata[z].data[i]); modexprint(mv->page, mv->dx, y, 1, 0, PALMAPDRAWW, z+2, global_temp_status_text2);
+					//mapDrawTile(mv->map->MAPTILESPTR, mv->map->layerdata[z].data[i], mv->page, mv->dx, y);
+				}
+			}
+		}
 		i++; /* next! */
 	}
 }
 
 void mapDrawWCol(map_view_t *mv, int tx, int ty, word x)
 {
-	int i;
+	int i; nibble z;
 
 	/* location in the map array */
 	i=ty * mv->map->width + tx;
@@ -649,8 +670,15 @@ void mapDrawWCol(map_view_t *mv, int tx, int ty, word x)
 	/* We'll copy all of the columns in the screen,
 	   i + 1 row above and one below */
 	for(mv->dy=0; mv->dy<mv->page->sh+mv->dyThresh && ty < mv->map->height; mv->dy+=mv->map->MAPTILESPTR->tileHeight, ty++) {
-		if(i>=0)	/* we are in the map, so copy away! */
-			mapDrawTile(mv->map->MAPTILESPTR, mv->map->MAPDATAPTR[i], mv->page, x, mv->dy);
+		if(i>=0){	/* we are in the map, so copy away! */
+			mapDrawTile(mv->map->MAPTILESPTR, mv->map->layerdata[0].data[i], mv->page, x, mv->dy);
+			for(z=1;z<=2;z++){
+				if(mv->map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv->map->layerdata[z].data[i]); modexprint(mv->page, x, mv->dy, 1, 0, PALMAPDRAWW, z+2, global_temp_status_text2);
+					//mapDrawTile(mv->map->MAPTILESPTR, mv->map->layerdata[z].data[i], mv->page, x, mv->dy);
+				}
+			}
+		}
 		i += mv->map->width;
 	}
 }
diff --git a/src/lib/scroll16.h b/src/lib/scroll16.h
index fc187954..2e490b49 100755
--- a/src/lib/scroll16.h
+++ b/src/lib/scroll16.h
@@ -81,7 +81,7 @@
 #define SCROLLEXITMESG 	printf("page[0]dxy: %dx%d", gvar.video.page[0].dx, gvar.video.page[0].dy);\
 	printf("\n\n");\
 	printf("player vars:\n");\
-	printf("	xy: %dx%d", player[0].enti.x, player[0].enti.y); printf("	txy: %dx%d", player[0].enti.tx, player[0].enti.ty); printf("	triggxy: %dx%d", player[0].enti.triggerx, player[0].enti.triggery); printf("	value: %d\n", mv[1].map->MAPDATAPTR[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))]);\
+	printf("	xy: %dx%d", player[0].enti.x, player[0].enti.y); printf("	txy: %dx%d", player[0].enti.tx, player[0].enti.ty); printf("	triggxy: %dx%d", player[0].enti.triggerx, player[0].enti.triggery); printf("	value: %d\n", mv[1].map->layerdata[0].data[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))]);\
 	printf("	hp: %d", (player[0].enti.hp));	printf("	q: %u", player[0].enti.q);	printf("	info.dir: %u", player[0].info.dir);	printf("	d: %u", player[0].enti.d);	printf("	dire: %u", player[0].enti.dire);\
 		printf("	pdir: %u\n", player[0].pdir); printf("	delay=%u", player[0].enti.spri->delay);\
 printf("\n\n");\
@@ -115,8 +115,8 @@ void mapGoTo(map_view_t *mv, int tx, int ty);
 void ZC_mapinitMV(map_view_t *mv, int tx, int ty);
 void ZC_mapredraw(map_view_t *mv, int tx, int ty);
 void near mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y);
-void near mapDrawRow(map_view_t *mv, int tx, int ty, word y, player_t *player, word poopoffset);
-void near mapDrawCol(map_view_t *mv, int tx, int ty, word x, player_t *player, word poopoffset);
+void near mapDrawRow(map_view_t *mv, nibble id, int tx, int ty, word y, player_t *player, word poopoffset);
+void near mapDrawCol(map_view_t *mv, nibble id, int tx, int ty, word x, player_t *player, word poopoffset);
 void mapDrawWRow(map_view_t *mv, int tx, int ty, word y);
 void mapDrawWCol(map_view_t *mv, int tx, int ty, word x);
 inline void near ScrollRight(map_view_t *mv, player_t *player, word id, word plid)
diff --git a/src/scroll.c b/src/scroll.c
index beaff2b2..61668d6c 100755
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -180,7 +180,7 @@ void main(int argc, char *argv[])
 
 	//the scripting stuff....
 	//if(((player[0].enti.triggerx == TRIGGX && player[0].enti.triggery == TRIGGY) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
-	if(((mv[0].map->MAPDATAPTR[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))] == 0) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
+	if(((mv[0].map->layerdata[0].data[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))] == 0) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
 	{
 		short i;
 		for(i=800; i>=400; i--)
diff --git a/src/zcroll.c b/src/zcroll.c
index 309d07e2..015493e3 100755
--- a/src/zcroll.c
+++ b/src/zcroll.c
@@ -173,7 +173,7 @@ void main(int argc, char *argv[])
 
 		//the scripting stuff....
 		//if(((player[0].enti.triggerx == TRIGGX && player[0].enti.triggery == TRIGGY) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
-		if(((mv[0].map->MAPDATAPTR[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))] == 0) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
+		if(((mv[0].map->layerdata[0].data[(player[0].enti.triggerx-1)+(map.width*(player[0].enti.triggery-1))] == 0) && IN_KeyDown(0x1C))||(player[0].enti.tx == 5 && player[0].enti.ty == 5))
 		{
 			short i;
 			for(i=800; i>=400; i--)
-- 
2.39.5