Revision as of 21:59, 6 January 2021

The Environment Slice container format is used to store track environment lighting/weather values and skybox textures. It uses the filename ENVIRO.DAT.

Layout

PSP (Revision 1)

Note that this layout applies specifically to Burnout Legends. Burnout Dominator^(PSP) uses a slightly updated revision of this format, and as such its layout is similar but not identical to this one.

Offset	Length	Type	Description	Details
`0x00`	`0x98`	Float32/UInt32	Unused data
`0x98`	`0x14`	UInt32	Texture pointer table
Fog settings
`0xB0`	`0x01`	UInt8	Enable/disable fog	`0x00` = disabled; `0x01` = enabled. This applies for all other boolean values in the header.
`0xB4`	`0x04`	Float32	Fog start distance
`0xB8`	`0x04`	Float32	Fog end distance
`0xC0`	`0x04`	Float32	Fog hue (red)
`0xC4`	`0x04`	Float32	Fog hue (green)
`0xC8`	`0x04`	Float32	Fog hue (blue)
Lighting settings
`0xD0`	`0x04`	Float32	Light vector X-position
`0xD4`	`0x04`	Float32	Light vector Y-position
`0xD8`	`0x04`	Float32	Light vector Z-position
`0xE0`	`0x04`	Float32	Ambient lighting hue (red)
`0xE4`	`0x04`	Float32	Ambient lighting hue (green)
`0xE8`	`0x04`	Float32	Ambient lighting hue (blue)
`0xF0`	`0x04`	Float32	Diffuse lighting hue (red)
`0xF4`	`0x04`	Float32	Diffuse lighting hue (green)
`0xF8`	`0x04`	Float32	Diffuse lighting hue (blue)
`0x100`	`0x04`	Float32	Specular lighting hue (red)
`0x104`	`0x04`	Float32	Specular lighting hue (green)
`0x108`	`0x04`	Float32	Specular lighting hue (blue)
`0x110`	`0x04`	Float32	Ambient lighting hue (red, tunnel)	All values from here to `0x138` (as well as `0x144`'s value) are only applied to the vehicle when it has entered a tunnel or overpass.
`0x114`	`0x04`	Float32	Ambient lighting hue (green, tunnel)
`0x118`	`0x04`	Float32	Ambient lighting hue (blue, tunnel)
`0x120`	`0x04`	Float32	Diffuse lighting hue (red, tunnel)
`0x124`	`0x04`	Float32	Diffuse lighting hue (green, tunnel)
`0x128`	`0x04`	Float32	Diffuse lighting hue (blue, tunnel)
`0x130`	`0x04`	Float32	Specular lighting hue (red, tunnel)
`0x134`	`0x04`	Float32	Specular lighting hue (green, tunnel)
`0x138`	`0x04`	Float32	Specular lighting hue (blue, tunnel)
`0x140`	`0x04`	Float32	Specular lighting coefficient	Intensity of the specular lighting applied to the car.
`0x144`	`0x04`	Float32	Specular lighting coefficient (tunnel)
Bloom settings
`0x148`	`0x01`	UInt8	Enable/disable bloom
`0x150`	`0x04`	UInt32	Bloom additive amount
`0x154`	`0x04`	UInt32	Bloom blur factor
Sun settings
`0x158`	`0x04`	UInt8	Enable/disable sun
`0x15C`	`0x04`	UInt32	Sun size
`0x160`	`0x04`	Float32	Sun X-scale
`0x160`	`0x04`	Float32	Sun Y-scale
`0x164`	`0x04`	UInt32	Number of sun copies
`0x170`	`0x04`	Float32	Sun hue (red)
`0x174`	`0x04`	Float32	Sun hue (green)
`0x178`	`0x04`	Float32	Sun hue (blue)
`0x180`	`0x04`	Float32	Sun core hue (red)
`0x184`	`0x04`	Float32	Sun core hue (green)
`0x188`	`0x04`	Float32	Sun core hue (blue)
`0x190`	`0x04`	Float32	Sun X Vector
`0x194`	`0x04`	Float32	Sun Y Vector
`0x198`	`0x04`	Float32	Sun Z Vector
`0x1A0`	`0x01`	UInt8	Enable/disable sun corona
`0x1A4`	`0x04`	Float32	Sun corona X-size
`0x1A8`	`0x04`	Float32	Sun corona Y-size
`0x1B0`	`0x04`	Float32	Sun corona hue (red)
`0x1B4`	`0x04`	Float32	Sun corona hue (green)
`0x1B8`	`0x04`	Float32	Sun corona hue (blue)
`0x1C0`	`0x01`	UInt8	Enable/disable sun blur occlusion
`0x1C4`	`0x04`	Float32	Sun blur offset

@@ Line 14: / Line 14: @@
 ! Details
 |-
-| <tt>0x00 || <tt>0x98 || 32-bit Numeric || Unused data ||
+| <tt>0x00 || <tt>0x98 || Float32/UInt32 || Unused data ||
 |-
 | <tt>0x98 || <tt>0x14 || UInt32 || Texture pointer table ||