Cannot load older maps

[missing233]

CSO2 has updated its engine.

When I load an old map(UC_MUSEUM.bsp eg.) game crashed.
Console:
Host_Error: Mod_LoadCubemapSamples: funny lump size in maps/UC_MUSEUM.bsp
Crash message dialog:
MapEntity_ParseAllEntities: found LZMAG when expecting {

So how to fix these old maps?

[L-Leite]

They updated engine and didn't update the old maps (aim_dust, duel_diner) to be compatible with it. In TW client those maps were actually removed from files, but in KR version they are still there as a rudiment. We can't do anything without software that can recompile those maps. And there are not that many broken maps to fix, so I don't think anyone will create software like this.

The dcubemapsample_t structure between old and new maps is different. The size of it in the old maps is 160, and in the new maps it's 164.

I think if you add 4 null bytes in the end of an old map's dcubemapsample_t the game will be able to load it

[missing233]

@Ochii
Additionally,how to add custom maps?
Such as gm_flatgrass from Garry's Mod.

[L-Leite]

@Ochii
Additionally,how to add custom maps?
Such as gm_flatgrass from Garry's Mod.

You can't at the moment, the map headers are different

[L-Leite]

For each dcubemapsample_t, add 4 bytes at the end of the lump