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/*******************************************************************************
 * draw.h - include file for libggi-based drawing on the GNU/Linux framebuffer.
 *
 * Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)
 ******************************************************************************/

#ifndef DRAW_H
#define DRAW_H

#include <ggi/ggi.h>

/* Colors */
#define BLACK 0
#define RED   1
#define GREEN 2
#define BLUE  3
#define WHITE 4

static ggi_visual_t vis;
static ggi_color palette[5];

/* Setup functions */
extern void draw_init ();
extern void draw_close ();

/* Drawing functions */
extern void draw_clearscreen ();
extern void draw_putpixel (int x, int y, int color);
extern void draw_box (int x, int y, int width, int height, int color);
extern void draw_line (int x1, int y1, int x2, int y2, int color);
extern void draw_putc (int x, int y, char c, int color);
extern void draw_puts (int x, int y, const char *str, int color);

#endif