diff options
Diffstat (limited to 'tools/script_extractor.py')
| -rw-r--r-- | tools/script_extractor.py | 46 |
1 files changed, 30 insertions, 16 deletions
diff --git a/tools/script_extractor.py b/tools/script_extractor.py index 809b391..ce8764c 100644 --- a/tools/script_extractor.py +++ b/tools/script_extractor.py @@ -4,7 +4,7 @@ import argparse # - (Possibly) add new type of word that looks for matches in the sym file # - add new one for event flag -def decodeLine(scriptList, game_data, loc, ignore_broken): +def decodeLine(scriptList, game_data, loc, ignore_broken, branchList): currLine = scriptList[game_data[loc]] ret = "\trun_script " + currLine[0] + "\n" loc+=1 @@ -16,6 +16,14 @@ def decodeLine(scriptList, game_data, loc, ignore_broken): elif c == "w": ret += "\tdw $" + format((game_data[loc] + (game_data[loc+1]<<8)),"04x") + "\n" loc += 2 + elif c == "j": + wordLoc = (game_data[loc] + (game_data[loc+1]<<8)) + if wordLoc == 0000: + ret += "\tdw NO_JUMP\n" + else: + ret += "\tdw .ows_" + format(wordLoc+0x8000,"04x") + "\n" + branchList.append(wordLoc) + loc += 2 elif c == "t": ret += "\ttx Text" + format((game_data[loc] + (game_data[loc+1]<<8)),"04x") + "\n" loc += 2 @@ -27,14 +35,14 @@ def decodeLine(scriptList, game_data, loc, ignore_broken): print("UNACCEPTED CHARACTER: " + c) return (loc, ret, quit) -def main_2(): # temp +def main2(): # temp with open("tcg.gbc", "rb") as file: game_data = file.read() loc = 0xcb37 - start = 0 - end = 0x33 # inclusive + start = 0x36 + end = 0x76 # inclusive for i in range(start,end+1): - print("\tflag_def EVENT_FLAG_" + format(i,"02X") + ","+(" "*7)+"$"\ + print("\tflag_def EVENT_FLAG_" + format(i,"02X") + ","+(" "*11)+"$"\ + format(game_data[loc+2*i],"02x") + ", %" + format(game_data[loc+2*i + 1],"08b")) print("; " + format(loc + 2*(end+1),"02x")) @@ -43,13 +51,19 @@ def main(): with open("tcg.gbc", "rb") as file: game_data = file.read() - loc = 0xe2d1 auto = True end = False ignore_broken = True + branchList = [0x65ee] # all are bank 3 offsets + while (len(branchList) > 0): + loc = branchList.pop(0) + 0x8000 + printScript(game_data, loc, auto, end, ignore_broken, scriptList, branchList) + +def printScript(game_data, loc, auto, end, ignore_broken, scriptList, branchList): script = "" if game_data[loc] != 0xe7: - print("Error: first byte was not start_script") + #print("Error: first byte was not start_script") + print(".ows_" + format(loc,"04x")) else: # TODO this is hacky please don't do this @@ -59,7 +73,7 @@ def main(): loc += 1 print("\tstart_script") while not end: - loc, outstr, end = decodeLine(scriptList,game_data,loc,ignore_broken) + loc, outstr, end = decodeLine(scriptList,game_data,loc,ignore_broken,branchList) outstr = outstr[:-1] # [:-1] strips the newline at the end if auto: print(outstr) @@ -75,11 +89,11 @@ def createList(): # this is a func just so all this can go at the bottom ("OWScript_CloseAdvancedTextBox", "", False), ("OWScript_PrintTextString", "t", False), ("Func_ccdc", "bb", False), - ("OWScript_AskQuestionJump", "tw", False), # more complex behavior too (jumping) + ("OWScript_AskQuestionJump", "tj", False), # more complex behavior too (jumping) ("OWScript_StartBattle", "bbb", False), ("OWScript_PrintVariableText", "tt", False), ("Func_cda8", "bbbb", False), - ("OWScript_PrintTextCloseBox", "t", False), + ("OWScript_PrintTextCloseBox", "t", True), ("Func_cdcb", "bb", False), ("Func_ce26", "bb", False), ("OWScript_CloseTextBox", "", False), @@ -162,14 +176,14 @@ def createList(): # this is a func just so all this can go at the bottom ("OWScript_SetFlagValue", "bb", False), ("OWScript_JumpIfFlagZero1", "q", False), ("OWScript_JumpIfFlagNonzero1", "q", False), - ("OWScript_JumpIfFlagEqual", "bbw", False), # also capable of jumping - ("OWScript_JumpIfFlagNotEqual", "bbw", False), # jumps - ("OWScript_JumpIfFlagNotLessThan", "q", False), - ("OWScript_JumpIfFlagLessThan", "q", False), + ("OWScript_JumpIfFlagEqual", "bbj", False), # also capable of jumping + ("OWScript_JumpIfFlagNotEqual", "bbj", False), # jumps + ("OWScript_JumpIfFlagNotLessThan", "bbj", False), + ("OWScript_JumpIfFlagLessThan", "bbj", False), ("OWScript_MaxOutFlagValue", "b", False), ("OWScript_ZeroOutFlagValue", "q", False), - ("OWScript_JumpIfFlagNonzero2", "bw", False), - ("OWScript_JumpIfFlagZero2", "q", False), + ("OWScript_JumpIfFlagNonzero2", "bj", False), + ("OWScript_JumpIfFlagZero2", "bj", False), ("OWScript_IncrementFlagValue", "b", False), ("OWScript_EndScriptLoop7", "q", True), ("OWScript_EndScriptLoop8", "q", True), |