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Address PR review comments

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This commit is contained in:
CakeLancelot 2024-02-14 03:15:09 -06:00
parent d5b58d96da
commit 672d7e2b42
1 changed files with 18 additions and 15 deletions
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33
dx2cg/disassembler.py
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@ -186,7 +186,6 @@ def process_header(prog):
i = i - 1 i = i - 1
elif line.startswith("SetTexture"): elif line.startswith("SetTexture"):
dec = line.split(' ') dec = line.split(' ')
texture_type = None
if dec[2] == "{2D}": if dec[2] == "{2D}":
texture_type = "sampler2D" texture_type = "sampler2D"
elif dec[2] == "{3D}": elif dec[2] == "{3D}":
@ -227,6 +226,7 @@ def resolve_args(args, loctab, consts):
arg = arg[:dot] arg = arg[:dot]
else: else:
swiz = "" swiz = ""
if arg[0] == 'r': if arg[0] == 'r':
pass pass
elif arg[0] == 'v': elif arg[0] == 'v':
@ -247,6 +247,22 @@ def resolve_args(args, loctab, consts):
args[a] = neg + arg + swiz args[a] = neg + arg + swiz
def get_cgtex_type(name, locdecl):
for loc in locdecl:
loc = loc.split(' ')
if name == loc[1][:-1]:
if loc[0] == 'sampler2D':
return "tex2D"
elif loc[0] == 'sampler3D':
return "tex3D"
elif loc[0] == 'samplerCUBE':
return "texCUBE"
elif loc[0] == 'samplerRECT':
return "texRECT"
else:
raise ValueError(f"Unknown CG texture type {loc[0]}")
raise ValueError(f"Could not find texture {name} in locals")
def decode(code, args, locdecl): def decode(code, args, locdecl):
if code in decls: if code in decls:
return [decls[code].format(*args)] return [decls[code].format(*args)]
@ -262,21 +278,8 @@ def decode(code, args, locdecl):
else: else:
swiz = "xyzw" swiz = "xyzw"
lines = []
if code == "texld": if code == "texld":
cg_tex_type = None lines = [ops[code].format("tmp", *args[1:], get_cgtex_type(args[2], locdecl))]
for loc in locdecl:
loc = loc.split(' ')
if args[2] == loc[1][:-1]:
if loc[0] == 'sampler2D':
cg_tex_type = "tex2D"
elif loc[0] == 'sampler3D':
cg_tex_type = "tex3D"
elif loc[0] == 'samplerCUBE':
cg_tex_type = "texCUBE"
elif loc[0] == 'samplerRECT':
cg_tex_type = "texRECT"
lines = [ops[code].format("tmp", *args[1:], cg_tex_type)]
else: else:
lines = [ops[code].format("tmp", *args[1:])] lines = [ops[code].format("tmp", *args[1:])]