local scene = [[
L 0 1000000 0 1 1 1 1 1 1
L 0 0 1000000 1 1 1 1 1 1
-g triangle.raw
-c 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1
-t 2 0 -2
-s 1 1 1
+g ak47.obj
+c 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
+M 0.9 0.9 0.9 128
g dragon.raw
M 0.3 0.3 0.3 5
c 0.7 0.3 0.2 0.8 0.2 0.1 0.9 0.2 0.2
c 0.9 0.8 0.9 0.8 0.7 0.9 0.9 0.8 0.7
t -2 -1 2
s 10 10 10
-g teapot2.raw
-M 1 1 1 128
-c 0 1 0 0 1 0 0 1 0
-t 0 -1 0
-s 0.6 0.6 0.6
]]
-- Set the number of concurrent renderings (for multi-core machines).