convolutions
deriv
extfuncs.h
+fragcoord
+identity
mandelbrot
+multinoise
multitex
noise
pointcoord
points
readtex.c
readtex.h
+samplers
+samplers_array
shaderutil.c
shaderutil.h
+skinning
texdemo1
toyball
trirast
twoside
+vert-or-frag-only
+vert-tex