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loadfont.c
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/*************************************************************************
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MFB graphics and miscellaneous library for protected mode MSDOS.
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Copyright (c) Stephen R. Whiteley 1992
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Author: Stephen R. Whiteley
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*************************************************************************/
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#include <dos.h>
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void
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load_font
(scanheight)
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/* load nondefault internal screen font */
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int scanheight;
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{
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union
REGS r;
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int
mode;
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if
(scanheight == 15)
/* default 8X16 */
return
;
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if
(scanheight == 13)
/* 8X14 */
mode = 0x11;
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else
if
(scanheight == 7)
/* 8X8 */
mode = 0x12;
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else
return
;
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mode |= 0x1100;
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r.x.ax = mode;
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r.x.bx = 0;
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int86(0x10,&r,&r);
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/* set modified printscreen for other than 25 rows */
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r.x.ax = 0x1200;
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r.x.bx = 0x20;
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int86(0x10,&r,&r);
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}
load_font
void load_font(int scanheight)
Definition:
loadfont.c:11
src
lib
dosmfb
loadfont.c
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