sms/sup-dolphin-memory-lib
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Add write float

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This commit is contained in:
Yoshi2 2021-09-16 14:29:49 +02:00
parent 95cde0fb31
commit b6ca272c60
1 changed files with 10 additions and 19 deletions
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29
memtest.py
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@ -212,8 +212,7 @@ class Dolphin(object):
ctypes.pointer(buffer), ctypes.pointer(buffer),
size, size,
ctypes.pointer(read)) ctypes.pointer(read))
return result and read.value == size, buffer
return result and read.value == size, buffer
def write_ram(self, offset, data): def write_ram(self, offset, data):
buffer = (ctypes.c_char*len(data))(*data) buffer = (ctypes.c_char*len(data))(*data)
@ -231,12 +230,12 @@ class Dolphin(object):
def read_uint32(self, addr): def read_uint32(self, addr):
assert addr >= 0x80000000 assert addr >= 0x80000000
success, value = self.read_ram(addr-0x80000000, 4) success, value = self.read_ram(addr-0x80000000, 4)
if success: if success:
return struct.unpack(">I", value)[0] return struct.unpack(">I", value)[0]
else: else:
return None return None
def read_float(self, addr): def read_float(self, addr):
assert addr >= 0x80000000 assert addr >= 0x80000000
success, value = self.read_ram(addr - 0x80000000, 4) success, value = self.read_ram(addr - 0x80000000, 4)
@ -245,6 +244,11 @@ class Dolphin(object):
return struct.unpack(">f", value)[0] return struct.unpack(">f", value)[0]
else: else:
return None return None
def write_float(self, addr, val):
assert addr >= 0x80000000
return self.write_ram(addr - 0x80000000, struct.pack(">f", val))
"""with open("ctypes.txt", "w") as f: """with open("ctypes.txt", "w") as f:
for a in ctypes.__dict__: for a in ctypes.__dict__:
@ -266,23 +270,10 @@ if __name__ == "__main__":
print("We found MEM1 and/or MEM2!", dolphin.address_start, dolphin.mem2_start) print("We found MEM1 and/or MEM2!", dolphin.address_start, dolphin.mem2_start)
else: else:
print("We didn't find it...") print("We didn't find it...")
"""print(dolphin.write_ram(0, b"GMS")) print(dolphin.write_ram(0, b"GMS"))
success, result = dolphin.read_ram(0, 8) success, result = dolphin.read_ram(0, 8)
print(result[0:8]) print(result[0:8])
print(dolphin.write_ram(0, b"AWA")) print(dolphin.write_ram(0, b"AWA"))
success, result = dolphin.read_ram(0, 8) success, result = dolphin.read_ram(0, 8)
print(result[0:8])""" print(result[0:8])
kartctrlPtr = dolphin.read_uint32(0x803CC588)
print(hex(kartctrlPtr))
for i in range(8):
kartPtr = dolphin.read_uint32(kartctrlPtr+0xA0+i*4)
print(hex(kartPtr))
x = dolphin.read_float(kartPtr + 0x23C)
y = dolphin.read_float(kartPtr + 0x240)
z = dolphin.read_float(kartPtr + 0x244)
#self.karts[i].x = x
#self.karts[i].y = y
#self.karts[i].z = z