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- /* vputm.c (emx+gcc) -- Copyright (c) 1987-1993 by Eberhard Mattes */
-
- #include <stdlib.h>
- #include <dos.h>
- #define INCL_VIO
- #include <os2emx.h>
- #include <sys/video.h>
- #include "video2.h"
-
- void v_putm (const char *p, int len)
- {
- if (len > 0)
- {
- if (_osmode == OS2_MODE)
- {
- BYTE attr;
-
- attr = (BYTE)_v_attr;
- VioWrtCharStrAtt (p, len, _v_y, _v_x, &attr, 0);
- }
- else if (_v_mem != NULL)
- {
- char *dst;
-
- dst = _v_mem + (_v_y * _v_width + _v_x) * 2;
- while (len > 0)
- {
- dst[0] = *p++;
- dst[1] = (char)_v_attr;
- --len; dst += 2;
- }
- }
- else
- {
- int i;
- union REGS r;
-
- for (i = 0; i < len; ++i)
- {
- r.h.ah = 0x02;
- r.h.bh = 0x00;
- r.h.dl = (unsigned char)_v_x + i;
- r.h.dh = (unsigned char)_v_y;
- _int86 (0x10, &r, &r);
- r.h.ah = 0x09;
- r.h.bh = 0;
- r.h.bl = (unsigned char)_v_attr;
- r.h.al = p[i];
- r.x.cx = 1;
- _int86 (0x10, &r, &r);
- }
- r.h.ah = 0x02;
- r.h.bh = 0x00;
- r.h.dl = (unsigned char)_v_x;
- r.h.dh = (unsigned char)_v_y;
- _int86 (0x10, &r, &r);
- }
- }
- }
-