[maps]            ; Global settings live in this section.
mode=color        ; color or greyscale. Greyscale is mostly untested.

include = local.ini

renderers = background, river, bumpmap

[background]
type = background
; No extra params.

[river]
type = river
alpha = 75       ; alpha of river overlay
color = default  ; color of river overlay; default = use value from map data

[bumpmap]
type = bumpmap
z_scale = 10.0               ; exaggeration factor applied to heightfield
light_vect = -1.0,1.0,-1.0   ; light direction vector (-z is 'down')
light_min = 0.6              ; minimum light level (multiplies base color)
light_max = 1.2              ; maximum light level (multiplies base color)