source: buchla-68k/ram/etipnt.c@ 4810254

Last change on this file since 4810254 was fa38804, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Removed form-feed comments.
  • Property mode set to 100644
File size: 3.6 KB
Line 
1/*
2 =============================================================================
3 etipnt.c -- instrument editor - point number field handlers
4 Version 15 -- 1988-01-13 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#define DEBUGIT 0
9
10#include "ram.h"
11
12/*
13 =============================================================================
14 et_ipnt() -- load the edit buffer
15 =============================================================================
16*/
17
18int16_t et_ipnt(int16_t n)
19{
20 sprintf(ebuf, "%02d", subj);
21 ebflag = TRUE;
22
23 return(SUCCESS);
24}
25
26/*
27 =============================================================================
28 ef_ipnt() -- parse (unload) the edit buffer
29 =============================================================================
30*/
31
32int16_t ef_ipnt(int16_t n)
33{
34 register int16_t i, tmpval, endpnt, basept;
35 register struct idfnhdr *fp;
36 register struct instdef *ip;
37
38 ip = &vbufs[curvce]; /* set instrument pointer */
39 fp = &ip->idhfnc[curfunc]; /* set function pointer */
40
41 ebuf[2] = '\0'; /* terminate the string in ebuf */
42 ebflag = FALSE;
43
44 tmpval = 0;
45
46 for (i = 0; i < 2; i++) /* convert from ASCII to binary */
47 tmpval = (tmpval * 10) + (ebuf[i] - '0');
48
49 basept = fp->idfpt1;
50 endpnt = fp->idfpt1 + fp->idfpif - 1; /* calculate last point */
51#if DEBUGIT
52 printf("ef_ipnt(): subj=%d, basept=%d, tmpval=%d, endpnt=%d, idpif=%d\r\n",
53 subj, basept, tmpval, endpnt, fp->idfpif);
54#endif
55 if (tmpval GE fp->idfpif) { /* see if we want a new point */
56
57 if (fp->idfpif EQ 100) { /* can't do it if we're full */
58
59 showpt(1);
60 return(FAILURE);
61 }
62#if DEBUGIT
63 printf("ef_ipnt(): NEW POINT REQUESTED\r\n");
64#endif
65 if (FALSE EQ inspnt(ip, curfunc, endpnt)) { /* try to add it */
66#if DEBUGIT
67 printf("ef_ipnt(): inspnt() returned FALSE -- no point allocated\r\n");
68#endif
69 showpt(1);
70 return(FAILURE);
71
72 } else {
73
74 subj = fp->idfpif - 1; /* make it the current point */
75 pntsel();
76 memset(pntptr, 0, sizeof (struct instpnt));
77 pntptr->ipval = (pntptr - 1)->ipval;
78 setseg(subj, timeto(curfunc, subj - 1) + 1);
79 showpt(1);
80#if DEBUGIT
81 printf("ef_ipnt(): NEW POINT SELECTED curpnt=%d, subj=%d, idpif=%d\r\n",
82 curpnt, subj, fp->idfpif);
83#endif
84 modinst();
85 return(SUCCESS);
86 }
87
88 } else { /* old point requested */
89#if DEBUGIT
90 printf("ef_ipnt(): OLD POINT REQUESTED\r\n");
91#endif
92 if ((tmpval + basept) > endpnt) /* check range */
93 return(FAILURE);
94
95 subj = tmpval; /* make it current */
96 pntsel();
97 showpt(1);
98#if DEBUGIT
99 printf("ef_ipnt(): OLD POINT SELECTED curpnt=%d, subj=%d\r\n",
100 curpnt, subj);
101#endif
102 return(SUCCESS);
103 }
104}
105
106/*
107 =============================================================================
108 rd_ipnt() -- (re)display the point number
109 =============================================================================
110*/
111
112int16_t rd_ipnt(int16_t n)
113{
114 sprintf(dspbuf, "%02d", subj); /* convert to ASCII */
115
116 vbank(0); /* display the value */
117
118 vcputsv(instob, 64, idbox[n][4], idbox[n][5],
119 idbox[n][6] + 1, idbox[n][7], dspbuf, 14);
120
121 return(SUCCESS);
122}
123
124/*
125 =============================================================================
126 nd_ipnt() -- handle new data entry
127 =============================================================================
128*/
129
130int16_t nd_ipnt(int16_t n, int16_t k)
131{
132 register int16_t ec;
133
134 ec = stccol - cfetp->flcol; /* setup edit buffer column */
135 ebuf[ec] = k + '0';
136 ebuf[2] = '\0';
137
138 dspbuf[0] = k + '0';
139 dspbuf[1] = '\0';
140
141 vbank(0);
142
143 vcputsv(instob, 64, ID_ENTRY, idbox[n][5],
144 idbox[n][6] + 1, stccol, dspbuf, 14);
145
146 advicur();
147
148 return(SUCCESS);
149}
150
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