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292 ira 1 
/*******************************************************************************
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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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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Colors */
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#define BLACK   0
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#define AQUA    1
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#define BLUE    2
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#define FUCHSIA 3
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#define GRAY    4
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#define GREEN   5
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#define LIME    6
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#define MAROON  7
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#define NAVY    8
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#define OLIVE   9
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#define PURPLE  10
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#define RED     11
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#define SILVER  12
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#define TEAL    13
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#define WHITE   14
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#define YELLOW  15
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#define NUM_COLORS 16
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static ggi_visual_t vis;
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static ggi_color palette[NUM_COLORS];
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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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extern void draw_putc (int x, int y, char c, int color);
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extern void draw_puts (int x, int y, const char *str, int color);
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#ifdef __cplusplus
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}
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#endif
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#endif
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