doc: Remove obsolete texinfo files.

1 files changed, 0 insertions, 64 deletions

diff --git a/doc/graphics/color.texi b/doc/graphics/color.texi
deleted file mode 100644
index 99e69ba..0000000
--- a/doc/graphics/color.texi
+++ /dev/null
@@ -1,64 +0,0 @@
-@node Colors
-@section Colors
-
-Colors store RGBA data in OpenGL format. Each color channel has a
-value in the range [0, 1].
-
-@anchor{2d color make-color}@defspec make-color
-@end defspec
-
-@anchor{2d color color?}@defspec color?
-@end defspec
-
-@anchor{2d color color-r}@defspec color-r
-@end defspec
-
-@anchor{2d color color-g}@defspec color-g
-@end defspec
-
-@anchor{2d color color-b}@defspec color-b
-@end defspec
-
-@anchor{2d color color-a}@defspec color-a
-@end defspec
-
-@anchor{2d color use-color}@defun use-color color
-Set the current OpenGL color state to the contents of COLOR.
-
-@end defun
-
-A lot of people are used to working with colors as hexadecimal values,
-so the following procedures are provided to convert hexadecimal color
-codes into color objects.
-
-@anchor{2d color rgba}@defun rgba color-code
-Translate an RGBA format string COLOR-CODE into a color object.  For
-example: #xffffffff will return a color with RGBA values 1, 1, 1, 1.
-
-@end defun
-
-@anchor{2d color rgb}@defun rgb color-code
-Translate an RGB format string COLOR-CODE into a color object.  For
-example: #xffffff will return a color with RGBA values 1, 1, 1, 1.
-
-@end defun
-
-Commonly used colors are predefined for convenience.
-
-@anchor{2d color white}@defvar white
-@end defvar
-
-@anchor{2d color black}@defvar black
-@end defvar
-
-@anchor{2d color red}@defvar red
-@end defvar
-
-@anchor{2d color green}@defvar green
-@end defvar
-
-@anchor{2d color blue}@defvar blue
-@end defvar
-
-@anchor{2d color magenta}@defvar magenta
-@end defvar