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added ntscu-u support

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This commit is contained in:
vetusmagnus
2026-10-15 00:23:09 -04:00
parent f20d78abbc
commit 4568641ae2
17 changed files with 767 additions and 75 deletions
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games/rac1/tools/gen_host.py
+23 -11
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@@ -48,9 +48,15 @@ while _a:
LV = "%02d" % LEVEL if LEVEL is not None else None
SFX = "_l%s" % LV if LEVEL is not None else ""
HERE = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# the region (build.py --region): its host sources (tools/region.py writes them) and constants
REGION = os.environ.get("UYA_REGION", "pal")
HOSTDIR = os.environ.get("UYA_HOST") or os.path.join(HERE, "host")
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
import region as _region
RC = _region.consts(REGION)
PLAT = os.environ.get("RAC_PLATFORM", os.environ.get("UYA_PLATFORM", "linux")) # linux | windows (COFF i386 adds a leading _)
os.makedirs(OUT, exist_ok=True)
overrides = {os.path.basename(p)[:-2] for p in glob.glob(os.path.join(HERE, "host", "overrides", "func_*.c"))}
overrides = {os.path.basename(p)[:-2] for p in glob.glob(os.path.join(HOSTDIR, "overrides", "func_*.c"))}
ASM_MACRO = re.compile(r"^\s*(INCLUDE_ASM|ASM_FUNC|LINKER_REMNANT|INCLUDE_RODATA|TEXT_PADDING)\s*\(([^()]*)\)\s*;?\s*(?:/\*.*?\*/|//.*)?\s*$", re.M)
@@ -82,7 +88,7 @@ def strip_comments_keep_len(s):
host_defined = set()
STATIC = os.environ.get("UYA_STATIC", "1") != "0" # RAC1_STATICRECOMP: translate the whole game from its bytes
for p in glob.glob(os.path.join(HERE, "host", "src", "**", "*.c"), recursive=True):
for p in glob.glob(os.path.join(HOSTDIR, "src", "**", "*.c"), recursive=True):
host_defined |= set(re.findall(r"^[\w \t\*]*\b(func_(?:L\d\d_)?[0-9A-Fa-f]{6,8})\s*\([^;{]*\)\s*\{", strip_comments_keep_len(open(p).read()), re.M))
@@ -171,8 +177,8 @@ def rewrite_types(s):
DECL = re.compile(r"^[ \t]*(?:extern[ \t]+)?(?P<t>[A-Za-z_][\w \t\*]*?)[ \t\*]*\b(?P<n>(?:func|D)_(?:L\d\d_)?[0-9A-Fa-f]{6,8}\w*)[ \t]*(?P<s>\((?:[^;{}]*)\)|\[[^;{}]*\])?[ \t]*;", re.M)
MAIN_TEXT = (0x001E9080, 0x0023E740) # the executable's game program (.text of the main segment)
RESIDENT = 0x0015F000 # below: core segment and core_lit, the same in every program
MAIN_TEXT = RC["main_text"] # the executable's game program (.text of the main segment); PAL 0x001E9080-0x0023E740
RESIDENT = RC["resident"] # below: core segment and core_lit, the same in every program; PAL 0x0015F000
PLACES = {} # level mode: catalogue name -> its addresses in this level
CAT_KIND = {}
CAT_SIZE = {}
@@ -333,7 +339,7 @@ if LEVEL is None: os.makedirs(INC, exist_ok=True)
for h in (glob.glob(os.path.join(REPO, "include", "*.h")) if LEVEL is None else []):
bn = os.path.basename(h)
if bn == "common.h":
t = open(os.path.join(HERE, "host", "include", "rac1_common.h")).read()
t = open(os.path.join(HOSTDIR, "include", "rac1_common.h")).read()
elif bn == "include_asm.h":
t = "/* host: assembly inclusion has no meaning on the PC */\n"
else:
@@ -344,7 +350,7 @@ for h in (glob.glob(os.path.join(REPO, "include", "*.h")) if LEVEL is None else
stubbed, defined, asm_entries, report = [], set(), [], {}
gen_texts = {}
drafts = {os.path.basename(p)[:-2]: p for p in glob.glob(os.path.join(HERE, "host", "drafts", "func_*.c"))}
drafts = {os.path.basename(p)[:-2]: p for p in glob.glob(os.path.join(HOSTDIR, "drafts", "func_*.c"))}
used_drafts = set()
files = sorted(os.path.relpath(p, REPO) for p in glob.glob(os.path.join(REPO, "src", "game", "*.c")))
files += sorted(os.path.relpath(p, REPO) for p in glob.glob(os.path.join(REPO, "src", "game", "movie", "*.c")))
@@ -359,6 +365,9 @@ dropped = [] # level mode: functions of other levels' programs
# the EE ABI but not for x86 (each entry: file, old text, new text)
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from source_patches import PATCHES
if REGION != "pal": # (written against the PAL sources: in the region's names, as tools/region.py rewrote them)
_rw = _region.Rewriter(_region.RegionMap(_region.REGIONS[REGION]["map"]))
PATCHES = [(pf, _rw.text(old, "patch:" + pf), _rw.text(new, "patch:" + pf)) for pf, old, new in PATCHES]
patches_applied = 0
# names.h: readable names are macros for the address names; expand them in
# the C (outside string literals) so every later pass sees func_/D_ names.
@@ -453,7 +462,8 @@ for rel in files:
# UYA_FORCE_ASM="" compiles all the C; or a list: file substrings, re:regex,
# !file (keep that file's C), e.g. "help_0020CDF0,help_00232560" (the old default).
_fa = os.environ.get("UYA_FORCE_ASM", "re:.")
if LEVEL is not None and _fa:
# (another region: the executable's C too, so all of it comes from the region's own bytes)
if (LEVEL is not None or REGION != "pal") and _fa:
_ex = [t[1:] for t in _fa.split(",") if t.startswith("!")]
if any(x and x in rel for x in _ex): _fa = "" # "!file-substring": that file keeps its C
for tok in _fa.split(","):
@@ -483,7 +493,9 @@ for rel in files:
seg = "/* host: top-level asm removed */"
else:
name, bpos = extra
if LEVEL is not None and base_func(name) == name and (name.startswith("func_L") or is_main_func(name)) and name not in PLACES:
# (another region: func_palonly_X, a PAL function with no counterpart found in this region,
# is not in any of its programs either; its C would be defined once per level)
if LEVEL is not None and (name.startswith("func_palonly_") or base_func(name) == name and (name.startswith("func_L") or is_main_func(name)) and name not in PLACES):
dropped.append(name)
out.append("/* host: %s is not in level %s's program */" % (name, LV)); pos = e
continue
@@ -602,7 +614,7 @@ for fn, t in gen_texts.items():
rets[q.group(1)] = ret_type(t[q.start():q.start(1) + len(q.group(1))], q.group(1))
# host functions (host/src, host/overrides) too: a decomp call that leaves out
# arguments the EE would still pass in registers gets them filled in
for hp in glob.glob(os.path.join(HERE, "host", "src", "**", "*.c"), recursive=True) + glob.glob(os.path.join(HERE, "host", "overrides", "*.c")):
for hp in glob.glob(os.path.join(HOSTDIR, "src", "**", "*.c"), recursive=True) + glob.glob(os.path.join(HOSTDIR, "overrides", "*.c")):
ht = open(hp, errors="replace").read()
hm = strip_comments_keep_len(ht)
for q in HDR.finditer(hm):
@@ -808,7 +820,7 @@ for n, p in defs.items():
a = ps2_addr(n)
if a is not None and re.fullmatch(r"func_(?:L\d\d_)?[0-9A-Fa-f]{8}", n) and not any(x[0] == "..." for x in p):
fdefs[a] = p
for op_ in glob.glob(os.path.join(HERE, "host", "overrides", "func_*.c")):
for op_ in glob.glob(os.path.join(HOSTDIR, "overrides", "func_*.c")):
ot = open(op_, errors="replace").read()
for q in HDR.finditer(strip_comments_keep_len(ot)):
n = q.group(1); a = ps2_addr(n)
@@ -1224,7 +1236,7 @@ for fn_, t_ in gen_texts.items():
# value in an int (`int mode = GetEffectTex(1);` then passed on as the texture),
# gets 64 bits: on the EE the register keeps all of them whatever the C says.
_r64 = sorted(n for n, s in sigs.items() if s.get("src") == "decl" and s["ret"] == "l" and re.fullmatch(r"func_(?:L\d\d_)?[0-9A-Fa-f]{8}", n)
and (s.get("addr") or 0) >= 0x0015F000) # game code (the core's library calls are the host's)
and (s.get("addr") or 0) >= RESIDENT) # game code (the core's library calls are the host's)
if _r64:
_names = "|".join(re.escape(n) for n in _r64)
_INT = r"(?:int|s32|u32|unsigned int|unsigned|signed int|signed)"