007: Agent Under Fire (PS2/Xbox/GameCube) .chk .xbc .ngc

[mrmaller1905]

Has anyone tried to reverse enginner all 007: Agent Under Fire file formats like .chk .xbc .ngc? They may contain 3D models or sounds.

https://drive.google.com/drive/folders/1YQpzBxVmT-c7YsaDHNKp2DIpq9UqFjWn?usp=sharing

[shak-otay]

"snd_alb" in some (if not all) headers, so might contain sounds

[piken]

> Has anyone tried to reverse enginner all 007: Agent Under Fire ...

Not me, but just spelunking briefly out of curiosity (I still own that game for GameCube), there are definitely some textures in there too:

(PVRTexTool)

[mrmaller1905]

On 12/2/2023 at 2:48 PM, shak-otay said:

"snd_alb" in some (if not all) headers, so might contain sounds

Can you analyze XBCs for 3D models and maps?

[shak-otay]

Too busy with my own projects.

[zbirow]

The only thing I can help with is that under each section there's a "CD CD CD CD" signature. This makes it easy to search for all sections in each file. They're found in all three file types. They sometimes appear in the raw data, so you need to look for the section name above it.

After this signature there are 4 bytes that indicate the size of the data block (counting from the beginning of the next line [offset(h)] )

Maybe if I find time, I'll make a simple tool to unpack these sections