Name
ggiDrawPixel, ggiPutPixel, ggiGetPixel -- Draw, put, and get a single pixel from a visual
Synopsis
#include <ggi/ggi.h>
int ggiDrawPixel
(ggi_visual_t vis,
int x,
int y);
int ggiPutPixel
(ggi_visual_t vis,
int x,
int y,
ggi_pixel col);
int ggiGetPixel
(ggi_visual_t vis,
int x,
int y,
ggi_pixel *col);
Description
Draw, put, or get a single pixelvalue at (x,y).
Return value
All three functions return 0 to indicate success.