mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2025-10-30 08:01:01 +00:00
78 lines
2.3 KiB
Python
Executable file
78 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python3
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import sys
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import re
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import json
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def main():
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need_help = False
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defines = []
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skip_next = 0
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prog_args = []
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for i, a in enumerate(sys.argv[1:], 1):
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if skip_next > 0:
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skip_next -= 1
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continue
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if a == "--help" or a == "-h":
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need_help = True
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if a == "-D":
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defines.append(sys.argv[i + 1])
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skip_next = 1
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elif a.startswith("-D"):
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defines.append(a[2:])
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else:
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prog_args.append(a)
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defines = [d.split("=")[0] for d in defines]
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if len(prog_args) < 1 or need_help:
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print("Usage: {} <demo_data.json> [-D <symbol>] > <demo_data.c>".format(sys.argv[0]))
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sys.exit(0 if need_help else 1)
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with open(prog_args[0], "r") as file:
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descr = json.loads(re.sub(r"/\*[\w\W]*?\*/", "", file.read()))
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table = []
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for item in descr["table"]:
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if not "ifdef" in item or any(d in defines for d in item["ifdef"]):
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table.append(item)
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demofiles = []
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for item in descr["demofiles"]:
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if not "ifdef" in item or any(d in defines for d in item["ifdef"]):
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demofiles.append(item)
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structdef = ["u32 numEntries;",
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"const void *addrPlaceholder;",
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"struct OffsetSizePair entries[" + str(len(table)) + "];"]
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structobj = [str(len(table)) + ",",
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"NULL,"]
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structobj.append("{")
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for item in table:
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offset_to_data = "offsetof(struct DemoInputsObj, " + item["demofile"] + ")"
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size = "sizeof(gDemoInputs." + item["demofile"] + ")"
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if "extraSize" in item:
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size += " + " + str(item["extraSize"])
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structobj.append("{" + offset_to_data + ", " + size + "},")
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structobj.append("},")
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for item in demofiles:
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with open("assets/demos/" + item["name"] + ".bin", "rb") as file:
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demobytes = file.read()
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structdef.append("u8 " + item["name"] + "[" + str(len(demobytes)) + "];")
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structobj.append("{" + ",".join(hex(x) for x in demobytes) + "},")
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print("#include \"types.h\"")
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print("#include <stddef.h>")
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print("")
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print("struct DemoInputsObj {")
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for s in structdef:
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print(s)
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print("} gDemoInputs = {")
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for s in structobj:
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print(s)
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print("};")
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if __name__ == "__main__":
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main()
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