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rlm@550
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1 ;;;; "Advanced Choreography" -- this is the final video for this project.
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2
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3 (ns com.aurellem.run.adv-choreo
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4 (:use (com.aurellem.gb saves gb-driver util constants
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5 items vbm characters money
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6 rlm-assembly))
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7 (:use (com.aurellem.run util music title save-corruption
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8 bootstrap-0 bootstrap-1 image
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9 ram-display final-cut basic-choreo))
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10 (:require clojure.string)
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11 (:import [com.aurellem.gb.gb_driver SaveState])
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12 (:import java.io.File))
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13
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14
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15
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16 ;; Use the gameboy's screen to display the new programming
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17 ;; instead of a side window. This will make it look much
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18 ;; cooler and create a terminal-like effect as the game is
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19 ;; being reprogramed. To do this, use a fixed data entry
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20 ;; region in ram, and run a program that translates this
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21 ;; region into the screen. Every time this data entry region
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22 ;; is full, run a program that copies the data to the
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23 ;; appropriate region in memory. This will cost ~15 seconds
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24 ;; at the beginning to set up, and then should have minimal
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25 ;; overhead (~5%) for the rest of the data transfer, but
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26 ;; will have a good psychological effect for the viewer
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27 ;; since he can see that something is actually happening in
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28 ;; the game.
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29
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30
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31 ;; Symbol size and type.
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32
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33 ;; use fonts from zophar's domain:
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34 ;; http://www.zophar.net/utilities/fonts/8x8-font-archive.html
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35
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36 ;; Green font on black background for matrix look.
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37
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38
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39
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40 ;; [ ] get single long ram write.
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41
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42
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43
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44
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45 (defn program-data [base-address]
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46 (let [image-program
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47 (display-image-kernel
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48 base-address
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49 pinkie-pie-mark)
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50
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51 music-base-address (+ (count image-program) base-address)
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52
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53 initial-music-data
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54 (midi-bytes pony-csv 0 0 0 0)
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55
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56 data-lengths
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57 (map (comp count :data)
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58 [(:kernel initial-music-data)
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59 (:voice-1 initial-music-data)
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60 (:voice-2 initial-music-data)]);; noise not needed
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61 addresses
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62 (map (partial + music-base-address) (reductions + 0 data-lengths))
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63
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64 final-music-data
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65 (apply (partial midi-bytes pony-csv) addresses)
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66
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67 music-program
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68 (concat
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69 (:data (:kernel final-music-data))
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70 (:data (:voice-1 final-music-data))
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71 (:data (:voice-2 final-music-data))
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72 (:data (:noise final-music-data)))]
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73
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74 (concat
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75 image-program ;; image program falls through to music program
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76 music-program)))
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77
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78
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79
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80 (def main-program-base-address 0xC000)
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81
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82 (defn write-all-program-data
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83 ([] (write-all-program-data (silence-noise)))
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84 ([script]
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85 (let [base-address main-program-base-address]
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86 (->> script
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87 (write-RAM base-address (program-data base-address))))))
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88
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89 (defn activate-program
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90 ([] (activate-program (write-all-program-data)))
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91 ([script]
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92 (->> script
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93 (transfer-control main-program-base-address)
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94 (do-nothing 1800))))
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95
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96
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97 ;; possible screen writing programs
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98
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99 ;; (program needs to stop executing at some point)
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100 ;; maybe have total length counter or something?
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101
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102 ;; automatic counter that reads from program-start and clears the
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103 ;; screen every 360 (* 18 20) gliphs
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104
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105 ;; advantages -- very simple and low bandwidth
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106 ;; disadvantages -- hard to align counter
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107
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108 ;; implementation -- refactor main-bootstrap-program to provide a
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109 ;; state-machine code-section which can be recombined into another
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110 ;; program.
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