1.1 --- a/clojure/com/aurellem/gb/items.clj	Mon Jun 11 00:53:20 2012 -0500
     1.2 +++ b/clojure/com/aurellem/gb/items.clj	Mon Jun 11 00:55:51 2012 -0500
     1.3 @@ -11,7 +11,6 @@
     1.4  (def pc-item-list-start 0xD539)
     1.5  (def pc-item-list-width 101)
     1.6  
     1.7 -
     1.8  (defn item-list
     1.9    ([^SaveState state]
    1.10       (subvec
    1.11 @@ -27,7 +26,6 @@
    1.12          (aget mem (+ item-list-start 2 (* 2 n)))]))
    1.13    ([n] (nth-item @current-state n)))
    1.14  
    1.15 -
    1.16  (defn nth-pc-item
    1.17    ([^SaveState state n]
    1.18       (let [mem (memory state)]
    1.19 @@ -35,7 +33,6 @@
    1.20          (aget mem (+ pc-item-list-start 2 (* 2 n)))]))
    1.21    ([n] (nth-pc-item @current-state n)))
    1.22  
    1.23 -
    1.24  (def item-code->item-name
    1.25    (hash-map
    1.26     0x01 :master-ball       

     2.1 --- a/clojure/com/aurellem/run/image.clj	Mon Jun 11 00:53:20 2012 -0500
     2.2 +++ b/clojure/com/aurellem/run/image.clj	Mon Jun 11 00:55:51 2012 -0500
     2.3 @@ -2,7 +2,7 @@
     2.4    (:use (com.aurellem.gb saves gb-driver util constants
     2.5                           items vbm characters money
     2.6                           rlm-assembly))
     2.7 -  (:use (com.aurellem.run util title save-corruption
     2.8 +  (:use (com.aurellem.run util music title save-corruption
     2.9                            bootstrap-0 bootstrap-1))
    2.10    (:require clojure.string)
    2.11    (:import [com.aurellem.gb.gb_driver SaveState])
    2.12 @@ -43,5 +43,112 @@
    2.13  
    2.14  
    2.15  
    2.16 +(def image-program-target 0xB000)
    2.17  
    2.18 +(def display-width 160)
    2.19 +(def display-height 144)
    2.20  
    2.21 +
    2.22 +
    2.23 +;{:r :g :b }
    2.24 +
    2.25 +(def character-data     0x8000)
    2.26 +(def character-data-end 0x97FF)
    2.27 +
    2.28 +
    2.29 +
    2.30 +
    2.31 +(def BG-data-1 0x9800)
    2.32 +
    2.33 +(def BG-data-2 0x9C00)
    2.34 +
    2.35 +(def OAM 0xFE00)
    2.36 +
    2.37 +
    2.38 +
    2.39 +(def video-bank-select-register 0xFF4F)
    2.40 +
    2.41 +(defn gb-rgb->bits [[r g b]]
    2.42 +  (assert (<= 0 r 31))
    2.43 +  (assert (<= 0 g 31))
    2.44 +  (assert (<= 0 b 31))
    2.45 +  [(bit-and
    2.46 +    0xFF
    2.47 +    (+
    2.48 +     r
    2.49 +     (bit-shift-left g 5)))
    2.50 +   (+
    2.51 +    (bit-shift-right g 3)
    2.52 +    (bit-shift-left  b 2))])
    2.53 +
    2.54 +
    2.55 +(def bg-palette-select 0xFF68)
    2.56 +(def bg-palette-data   0xFF69)
    2.57 +
    2.58 +(def obj-palette-select 0xFF6A)
    2.59 +(def obj-palette-data   0xFF6B)
    2.60 +
    2.61 +(def max-palettes 8)
    2.62 +
    2.63 +(defn write-data [target data]
    2.64 +    (flatten
    2.65 +     [0x3E ;; load literal to A
    2.66 +      data
    2.67 +      0xEA ;; load A into target
    2.68 +      (reverse (disect-bytes-2 target))]))
    2.69 +
    2.70 +(defn begin-sequential-palette-write
    2.71 +  [palette-num palette-select-address]
    2.72 +  (assert (<= 0 palette-num max-palettes))
    2.73 +  (assert
    2.74 +   (or (= palette-select-address bg-palette-select)
    2.75 +       (= palette-select-address obj-palette-select)))
    2.76 +  (let [palette-write-data
    2.77 +        (Integer/parseInt
    2.78 +         (str "1" ;; auto increment
    2.79 +              "0" ;; not used
    2.80 +              (format
    2.81 +               "%03d"
    2.82 +               (Integer/parseInt
    2.83 +                (Integer/toBinaryString palette-num) 10))
    2.84 +              "00" ;; color num
    2.85 +              "0"  ;; H/L
    2.86 +              ) 2)]
    2.87 +    (write-data palette-select-address palette-write-data)))
    2.88 +        
    2.89 +(defn set-palettes [palette-select palette-data palettes]
    2.90 +  (assert (<= (count palettes)) max-palettes)
    2.91 +  (flatten 
    2.92 +   [(begin-sequential-palette-write 0 palette-select)
    2.93 +    (map (partial write-data palette-data)
    2.94 +         (flatten (map gb-rgb->bits palettes)))]))
    2.95 +
    2.96 +(defn display-one-color
    2.97 +  "Displayes a single color onto the gameboy screen. input rgb in
    2.98 +   gameboy rgb."
    2.99 +  [[r g b]]
   2.100 +  ;; construct a kernel that displays a single color
   2.101 +  (let
   2.102 +      [palettes (repeat 8 [r g b])
   2.103 +       kernel-address 0xC000
   2.104 +       kernel
   2.105 +       [0xF3 ;; disable interrupts
   2.106 +        (clear-music-registers)
   2.107 +        (frame-metronome)
   2.108 +        (set-palettes obj-palette-select obj-palette-data palettes)
   2.109 +        (set-palettes bg-palette-select bg-palette-data palettes)
   2.110 +        (infinite-loop)]]
   2.111 +    (-> (set-memory-range (second (music-base))
   2.112 +                          kernel-address (flatten kernel))
   2.113 +        (PC! kernel-address))))
   2.114 +
   2.115 +
   2.116 +
   2.117 +  
   2.118 +(defn write-palette-color [palette-num r g b]
   2.119 +  (let [[byte-1 byte-2] (gb-rgb->bits r g b)]
   2.120 +
   2.121 +
   2.122 +    ))
   2.123 +
   2.124 +

     3.1 Binary file moves/temp.vbm has changed