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vline(3alleg4) [opendarwin man page]

vline(3alleg4)							  Allegro manual						    vline(3alleg4)

vline - Draws a vertical line onto the bitmap. Allegro game programming library. SYNOPSIS
#include <allegro.h> void vline(BITMAP *bmp, int x, int y1, int y2, int color); DESCRIPTION
Draws a vertical line onto the bitmap, from point (x, y1) to (x, y2). Note: vline() is implemented as an alias to another function. See ALLEGRO_NO_VHLINE_ALIAS in the `Differences between platforms' section for details. SEE ALSO
hline(3alleg4), line(3alleg4), drawing_mode(3alleg4), makecol(3alleg4), exrgbhsv(3alleg4), exscroll(3alleg4), extruec(3alleg4) Allegro version 4.4.2 vline(3alleg4)

Check Out this Related Man Page

exscroll(3alleg4)						  Allegro manual						 exscroll(3alleg4)

exscroll - Mode-X hardware scrolling and split screens. Allegro game programming library. SYNOPSIS
#include <allegro.h> Example exscroll DESCRIPTION
This program demonstrates how to use hardware scrolling. The scrolling should work on anything that supports virtual screens larger than the physical screen. SEE ALSO
BITMAP(3alleg4), END_OF_MAIN(3alleg4), RGB(3alleg4), SCREEN_H(3alleg4), SCREEN_W(3alleg4), acquire_bitmap(3alleg4), allegro_init(3alleg4), allegro_message(3alleg4), clear_keybuf(3alleg4), create_sub_bitmap(3alleg4), desktop_palette(3alleg4), destroy_bitmap(3alleg4), install_keyboard(3alleg4), keypressed(3alleg4), rectfill(3alleg4), release_bitmap(3alleg4), screen(3alleg4), scroll_screen(3alleg4), set_color(3alleg4), set_gfx_mode(3alleg4), set_palette(3alleg4), vline(3alleg4) Allegro version 4.4.2 exscroll(3alleg4)
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