Binary space partitioning

*.bsp is the file extension for maps/levels used by BSP based game engines. BSP stands for Binary Space Partition.

Links

• General info on BSP formats
• The Source engine BSP format
• The bsp format explained in a for normal people understandable way
• Quake 2 Engine BSP format (for understanding and comparison)

See also

• Using Bspzip to Embed Custom Content
• BSP Initialization
• VBSP