I'm drawing a tile!!

editor/tiledraw/iigs.fnl

@@ -12,7 +12,6 @@
       (for [x 0 15 2]
         (let [ibyte (+ (* y 8) (math.floor (/ x 2)) 1)
               byte (string.byte (tile:sub ibyte ibyte))
-              _ (print x y ibyte byte)
               left (bit.band (bit.rshift byte 4) 0xf)
               right (bit.band byte 0xf)]
           (putpixel x y (gs-to-rgb (. pal (+ left 1))))

game/files.fnl

@@ -60,7 +60,7 @@
   (when ?filename (set files.filename ?filename))
   (let [game {}]
     (each [k v (pairs files.game)]
-      (tset game k (lume.map v #(serialize k (clone $1) files.game))))
+      (tset game k (if (= (type v) :table) (lume.map v #(serialize k (clone $1) files.game)) v)))
     (util.writejson (filename) game)))
 
 (fn new-cache [game key]
@@ -71,7 +71,6 @@
                          :portraits tiledraw.portrait-to-sprite
                          _ tiledraw.tile-to-sprite)
         gfx (. game key)]
-    (print gfx key)
     (tiledraw.TileCache gfx spritegen)))
 
 (fn files.cache [key]

neutgs/game.json

@@ -1 +1 @@
-{"platform": "iigs"}
+{"platform":"iigs","tiles":[{"flags":[],"word":"","label":"","gfx":"FFFFFFFFFFFFFFFFFAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3F3333333F3333333FFFFFFFFFFFFFFFFFAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3FAAAAAA3F3333333F3333333"}]}

neutgs/init.fnl

@@ -1,4 +1,6 @@
 (local Ssc (require :ssc))
+(local files (require :game.files))
+(local {: pal} (require :editor.tiledraw.iigs))
 (import-macros {:sss ! : compile} :ssc.macros)
 
 (local ssc (Ssc))
@@ -20,8 +22,6 @@
     (long! (ref hexbuf) (HexIt num))
     (WriteString (far-ref pascalhex)))
 
-  (fn add (lhs rhs) (+ lhs rhs))
-
   (asm event-buffer)
   (global word event-what)
   (global long event-msg)
@@ -38,11 +38,24 @@
   (const screen-addr 0xe12000)
   (const screen-size 0x9d00)
 
-  (global word screen-offset 0)
+  (asm tiles (bytes [(. files.game.tiles 1 :gfx)]))
-  (getter screen-cursor (+ screen-addr screen-offset))
+
-  (setter screen-cursor (pixels)
+  (form set-palette [(fn [ssc index pal]
-    (word! screen-cursor pixels)
+    (let [addr (+ 0xe19e00 (* index 0x20))
-    (set! screen-offset (+ screen-offset 2)))
+          writes (icollect [icolor [r g b] (ipairs pal)]
+                   [[:lda (bit.bor (bit.lshift r 8) (bit.lshift g 4) b)] [:sta (tostring (+ addr (* icolor 2) -2))]])]
+      (lume.concat [:block] (table.unpack writes))))])
+
+  (fn draw-tile (tile (long addr))
+    (let (y 0)
+      (while (< y 16)
+        (word! addr (word-at tile))
+        (word! (+ addr 2) (word-at (+ tile 2)))
+        (word! (+ addr 4) (word-at (+ tile 4)))
+        (word! (+ addr 6) (word-at (+ tile 6)))
+        (set! addr (+ addr 160))
+        (set! tile (+ tile 8))
+        (set! y (+ y 1)))))
 
   (global word userID)
 
@@ -59,13 +72,14 @@
     (TextStartUp)
     (QDStartUp 0x2100 0 0 userID)
     (EMStartUp 0x2000 0 0 320 0 200 userID)
-;     (GrafOn)
+    (GrafOn)
 
-    (let (number-printer (new-task (ref print-numbers-forever)))
+    (set-palette 0 [pal])
+    (SetAllSCBs 0)
+    (draw-tile (ref tiles) screen-addr)
     (wait-for-key)
-      (reset-task number-printer (ref yield-forever)))
 
-;     (GrafOff)
+    (GrafOff)
 
     (EMShutDown)
     (QDShutDown)

ssc/init.fnl

@@ -160,13 +160,13 @@
               pre (when ropgen.setup (ropgen.setup))
               lopgen (self:expr-opgen lhs)
               left (when lopgen.setup (lopgen.setup))
-              truebranch (if ropgen.cleanup (.. :-if-true-cleanup- depth) truelabel)
+              truebranch (.. :-if-true-cleanup- depth)
-              falsebranch (if ropgen.cleanup (.. :-if-false-cleanup- depth) falselabel)
+              falsebranch (.. :-if-false-cleanup- depth)
               hibranch (when lopgen.hi
                          [(lopgen.hi :lda) (ropgen.hi :cmp) (cmp.hibranch truebranch falsebranch)])
               lobranch [(lopgen.lo :lda) (ropgen.lo :cmp) (cmp.lobranch falsebranch)]
-              cleanup (when ropgen.cleanup (ropgen.cleanup))
+              cleanup (if ropgen.cleanup (ropgen.cleanup) [:flatten])
-              post (if cleanup [truebranch cleanup [:bra truelabel] falsebranch cleanup [:bra falselabel]]
+              post (if cleanup [truebranch cleanup [:brl truelabel] falsebranch cleanup [:brl falselabel]]
                        ?branch-when-true [[:bra truelabel]])]
           (lume.concat [:block] [pre] [left] hibranch lobranch post))
 
@@ -243,7 +243,7 @@
    :while (lambda [self test ...]
             (let [block [:block :-loop-top- (self:gen-condition test :-enter-loop- :-exit-loop-) :-enter-loop-]
                   c-body (self:expr-poly [:do ...])]
-              (values (lume.concat block [c-body [:bra :-loop-top-] :-exit-loop-]) :void)))
+              (values (lume.concat block [c-body [:brl :-loop-top-] :-exit-loop-]) :void)))
    :+ (lambda [self first ...]
         (self:accumulation-op
           (fn [etype opgen]