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retrace_count(3alleg4) [plan9 man page]

retrace_count(3alleg4)						  Allegro manual					    retrace_count(3alleg4)

retrace_count - Retrace count simulator. Allegro game programming library. SYNOPSIS
#include <allegro.h> extern volatile int retrace_count; DESCRIPTION
If the retrace simulator is installed, this count is incremented on each vertical retrace; otherwise, if the refresh rate is known, the count is incremented at the same rate (ignoring retraces); otherwise, it is incremented 70 times a second. This provides a way of control- ling the speed of your program without installing user timer functions. SEE ALSO
ex3d(3alleg4), exblend(3alleg4), exdbuf(3alleg4), exflip(3alleg4), exlights(3alleg4) Allegro version 4.4.2 retrace_count(3alleg4)

Check Out this Related Man Page

exflip(3alleg4) 						  Allegro manual						   exflip(3alleg4)

exflip - Comparison of double buffering and page flipping. Allegro game programming library. SYNOPSIS
#include <allegro.h> Example exflip DESCRIPTION
This program moves a circle across the screen, first with a double buffer and then using page flips. SEE ALSO
BITMAP(3alleg4), END_OF_MAIN(3alleg4), SCREEN_H(3alleg4), SCREEN_W(3alleg4), allegro_error(3alleg4), allegro_init(3alleg4), allegro_mes- sage(3alleg4), blit(3alleg4), circlefill(3alleg4), clear_keybuf(3alleg4), clear_to_color(3alleg4), create_bitmap(3alleg4), cre- ate_video_bitmap(3alleg4), desktop_palette(3alleg4), destroy_bitmap(3alleg4), font(3alleg4), install_keyboard(3alleg4), install_timer(3alleg4), keypressed(3alleg4), makecol(3alleg4), retrace_count(3alleg4), screen(3alleg4), set_gfx_mode(3alleg4), set_pal- ette(3alleg4), show_video_bitmap(3alleg4), textprintf_ex(3alleg4) Allegro version 4.4.2 exflip(3alleg4)
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