def main():
path = os.path.abspath(os.path.dirname(__file__))
# Load desmume
emu = DeSmuME()
# Init joysticks
emu.input.joy_init()
# Load Builder and Window
builder = Gtk.Builder()
builder.add_from_file(os.path.join(path, "PyDeSmuMe.glade"))
main_window: Window = builder.get_object("wMainW")
main_window.set_role("PyDeSmuME")
GLib.set_application_name("PyDeSmuME")
GLib.set_prgname("pydesmume")
# TODO: Deprecated but the only way to set the app title on GNOME...?
main_window.set_wmclass("PyDeSmuME", "PyDeSmuME")
# Load main window + controller
MainController(builder, main_window, emu)
main_window.present()
Gtk.main()
del emu
def impl(cls, emu: DeSmuME) -> 'AbstractRenderer':
from desmume.frontend.gtk_drawing_impl.opengl import OpenGLRenderer
from desmume.frontend.gtk_drawing_impl.software import SoftwareRenderer
# TODO: Implement OpenGL renderer
if False and emu.has_opengl():
return OpenGLRenderer(emu)
else:
return SoftwareRenderer(emu)
def __init__(self, parent, override_dll = None):
if self.__class__._instance is not None:
raise RuntimeError("Only one instance of EmulatorThread can exist at a time. "
"Be sure to call end() on old instances.")
self.__class__._instance = self
Thread.__init__(self)
self.loop: asyncio.AbstractEventLoop = None
if self.__class__._emu is None:
self.__class__._emu = DeSmuME(override_dll)
self._thread_instance = None
self.registered_main_loop = False
self.parent = parent
self._display_buffer = None
self._fps_frame_count = 0
self._fps_sec_start = 0
self._fps = 0
self._ticks_prev_frame = 0
self._ticks_cur_frame = 0
self._boost = False
f"but it was already watched by {self.watched_memory_regions[addr]}"
)
return ok
def probe_unregister_memory(self, probe: AbstractMemoryProbe, start: int,
length: int):
for addr in range(start, start + length):
if addr in self.watched_memory_regions and self.watched_memory_regions[
addr] == probe:
del self.watched_memory_regions[addr]
self.emu.memory.register_write(addr, None)
if __name__ == '__main__':
emu = DeSmuME(
"../../../../desmume/desmume/src/frontend/interface/.libs/libdesmume.so"
)
emu.open("../../../skyworkcopy_edit.nds")
win = emu.create_sdl_window(use_opengl_if_possible=True)
emu.volume_set(0)
"""
Interesting memory locations to watch:
- 0x02325834: Pointer to: Script engine loader state -> POINTS TO MAIN SCRIPT STRUCT! [Length at least 0xf0?]
- 0x02325838: Pointer to: ??? [12 bytes per ???]
- 0x0232583C: Pointer to: Actor data? [0x250 bytes per Actor] -> STARTING AT 0x38: Actor script struct
- 0x02325840: Pointer to: Object data? [0x218 per Object] -> STARTING AT 0x3C: Object script struct
- 0x02325844: Pointer to: Performer data? [0x214 per Performer] -> STARTING AT 0x3C: Perf. script struct
- 0x02325848: Pointer to: Event data...? [0x32 per event?]
- 0x020a8890: Pointer to?: ? Related to actors?
print("Traps:")
start += DUNGEON_ENTITIES__LEN_ITEMS
for i in range(start, start + DUNGEON_ENTITIES__LEN_TRAPS):
epnt = print_generic_entity_data(addr_entities, i)
if epnt is not None:
print_trap_data(epnt)
print_and_output_tiledata(addr_entities, addr_tiledata)
def hook__debug_enable_branch(emu, address, size):
emu.memory.register_arm9.r0 = 1 if emu.memory.register_arm9.r0 == 0 else 0
if __name__ == '__main__':
emu = DeSmuME()
emu.open("../../../skyworkcopy_us.nds")
win = emu.create_sdl_window()
emu.volume_set(0)
emu.memory.register_exec(
pmd2data.binaries['overlay/overlay_0011.bin'].
symbols['ScriptCommandParsing'].begin_absolute + 0x15C8,
partial(hook__debug_enable_branch, emu))
fc = 0
while not win.has_quit():
fc += 1
win.process_input()