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/*******************************************************************************
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* draw.h - include file for libggi-based drawing on the GNU/Linux framebuffer.
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*
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* Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)
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******************************************************************************/
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#ifndef DRAW_H
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#define DRAW_H
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#include <ggi/ggi.h>
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/* Colors */
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#define BLACK 0
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#define RED 1
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#define GREEN 2
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#define BLUE 3
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#define WHITE 4
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static ggi_visual_t vis;
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static ggi_color palette[5];
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/* Setup functions */
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extern void draw_init ();
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extern void draw_close ();
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/* Drawing functions */
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extern void draw_clearscreen ();
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extern void draw_putpixel (int x, int y, int color);
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extern void draw_box (int x, int y, int width, int height, int color);
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extern void draw_line (int x1, int y1, int x2, int y2, int color);
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#endif
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