polytype_flat(3) - Linux man page
Name
POLYTYPE_FLAT - Polygon rendering mode type Allegro game programming library.
Synopsis
#include <allegro.h>
#define POLYTYPE_FLAT
Description
A simple flat shaded polygon, taking the color from the 'c' value of the first vertex. This
polygon type is affected by the drawing_mode() function, so it can be used to render XOR or translucent polygons.
See Also
polygon3d(3), drawing_mode(3), ex3d(3),
excamera(3)