ggiPutPixel

Langue: en

Version: 289361 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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 pixel);
 
 int ggiGetPixel(ggi_visual_t vis, int x, int y, ggi_pixel *pixel);

DESCRIPTION

Draw, put, or get a single pixelvalue at (x, y).

RETURN VALUE

All three functions return 0 to indicate success.