83 lines
1.4 KiB
C
83 lines
1.4 KiB
C
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#include <graphics.h>
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#include "jorth.h"
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static int bgi_on = 0;
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void bgi_shutdown() {
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if (bgi_on) {
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closegraph();
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bgi_on = 0;
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}
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}
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void bgi_init() {
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int driver = VGA;
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int mode = VGAHI;
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if (!bgi_on) {
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initgraph(&driver, &mode, NULL);
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bgi_on = 1;
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}
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}
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void s_outtext() {
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outtext(TOP().s);
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DROP(1);
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}
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void s_justify() {
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settextjustify(TOP().i, TOP_TEXT);
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DROP(1);
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}
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void s_font() {
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struct textsettingstype settings;
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gettextsettings(&settings);
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settextstyle(ST1().i, settings.direction, TOP().i);
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DROP(2);
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}
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void s_direction() {
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struct textsettingstype settings;
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gettextsettings(&settings);
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settextstyle(settings.font, TOP().i, settings.charsize);
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DROP(1);
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}
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void s_moveto() {
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moveto(ST1().i, TOP().i);
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DROP(2);
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}
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void s_pos() {
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PUSHI(getx());
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PUSHI(gety());
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}
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void s_setcolor() {
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setcolor(TOP().i);
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DROP(1);
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}
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void s_setbgcolor() {
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setbkcolor(TOP().i);
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DROP(1);
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}
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void s_clear() {
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cleardevice();
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}
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void slide_init() {
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CDEF("bgi-on", bgi_init);
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CDEF("bgi-off", bgi_shutdown);
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CDEF("outtext", s_outtext);
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CDEF("justify", s_justify);
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CDEF("font", s_font);
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CDEF("direction", s_direction);
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CDEF("moveto", s_moveto);
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CDEF("pos", s_pos);
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CDEF("color!", s_setcolor);
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CDEF("bg!", s_setbgcolor);
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CDEF("wipe", s_clear);
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atexit(bgi_shutdown);
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}
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