[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | smscrl.c -- MIDAS-VII smooth scrolling functions
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| 4 | Version 37 -- 1989-11-16 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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| 8 | #define OLDSCRL 0
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| 9 |
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| 10 | #include "stddefs.h"
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| 11 | #include "graphdef.h"
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| 12 | #include "hwdefs.h"
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| 13 | #include "vsdd.h"
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| 14 | #include "curpak.h"
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| 15 | #include "patch.h"
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| 16 |
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| 17 | #include "midas.h"
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| 18 | #include "ptdisp.h"
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| 19 |
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| 20 | #define SS_NSL 16 /* number of scrolled lines */
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| 21 | #define SS_TOP (2 * (SS_NSL + 1)) /* total line count */
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| 22 | #define SS_LIM (SS_TOP - SS_NSL) /* top line limit */
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| 23 | #define SS_LEN 48 /* length of a scrolled line */
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| 24 | #define NSCANS 14 /* number of scan lines */
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| 25 | #define TOPSCAN (NSCANS - 1) /* top scan line */
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| 26 |
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| 27 | extern short cmtype; /* cursor type */
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| 28 | extern short ctcsw; /* cursor status */
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| 29 | extern short curslin; /* current sequence line */
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| 30 | extern short cxrate; /* cursor X update rate */
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| 31 | extern short cxval; /* cursor X location */
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| 32 | extern short cyrate; /* cursor Y update rate */
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| 33 | extern short cyval; /* cursor Y location */
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| 34 | extern short ptecpos; /* current patch index */
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| 35 | extern short pteset; /* ptebuf set flag */
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| 36 | extern short sqdeflg; /* sequence data entry flag */
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| 37 | extern short stccol; /* main cursor column */
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| 38 | extern short submenu; /* submenu switch */
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| 39 | extern short vtccol; /* submenu cursor column */
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| 40 | extern short vtcrow; /* submenu cursor row */
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| 41 | extern short vtxval; /* submenu cursor x value */
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| 42 | extern short vtyval; /* subment cursor y value */
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| 43 |
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[0c834c5] | 44 | extern unsigned *obj10; /* sequence status object pointer */
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[f40a309] | 45 |
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[0c834c5] | 46 | extern int cg3[][256]; /* character generator table */
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[f40a309] | 47 |
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| 48 | extern char ptdebuf[]; /* patch data entry buffer */
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| 49 | extern char sqdebuf[]; /* sequence data entry buffer */
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| 50 |
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| 51 | extern struct patch ptebuf; /* current patch image */
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| 52 | extern struct patch patches[]; /* the patch table */
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| 53 |
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| 54 | extern struct seqent seqbuf; /* sequence line buffer */
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| 55 | extern struct seqent seqtab[]; /* sequence table */
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| 56 |
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| 57 | char TheBuf[66]; /* display build buffer */
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| 58 |
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| 59 | /* |
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| 60 |
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| 61 | */
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[0c834c5] | 62 |
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| 63 | char *(*BakLine)(void); /* next line backward function pointer */
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[f40a309] | 64 | char *(*FwdLine)(void); /* next line forward function pointer */
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| 65 |
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| 66 | short PdScDnF; /* scroll down flag */
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| 67 | short PdScUpF; /* scroll up flag */
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| 68 |
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| 69 | short CurLine; /* top line being displayed */
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| 70 | short CurScan; /* current scan line */
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| 71 | short DupLine; /* write pointer for other page */
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| 72 | short ScrlObj; /* object descriptor table index */
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| 73 |
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| 74 | char *LinePtr; /* line to scroll onto screen */
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| 75 |
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| 76 | unsigned short LineAtr; /* attribute for the new line */
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| 77 |
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| 78 | unsigned short *LineBuf; /* current display memory pointer */
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| 79 | unsigned short *OldLine; /* old display memory pointer */
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| 80 | unsigned short *ScObAdr; /* display memory base pointer */
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| 81 |
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| 82 | short LineCon = SS_LEN * 3; /* line offset constant */
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| 83 | short LineLen = SS_LEN; /* length of a scrolled line */
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| 84 | short SmScLim = SS_LIM; /* top line limit */
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| 85 | short SmScNsl = SS_NSL; /* number of scrolled lines */
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| 86 | short SmScTop = SS_TOP; /* total line count */
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| 87 |
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| 88 | /* |
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| 89 |
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| 90 | */
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| 91 |
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| 92 | /*
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| 93 | =============================================================================
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| 94 | LineFwd() -- return the next patch line in the forward direction
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| 95 | =============================================================================
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[0580615] | 96 | */
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[f40a309] | 97 |
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| 98 | char *LineFwd(void)
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| 99 | {
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| 100 | register short j, k;
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| 101 |
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| 102 | for (j = 0; j < 48; j++)
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| 103 | TheBuf[j] = ' ';
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| 104 |
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| 105 | TheBuf[0] = '\260';
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| 106 | TheBuf[48] = '\0';
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| 107 |
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| 108 | if (0 EQ ptecpos)
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| 109 | return((char *)NULL);
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| 110 |
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| 111 | if (0 EQ (j = findnxt(ptecpos)))
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| 112 | return((char *)NULL);
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| 113 |
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| 114 | ptecpos = j;
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| 115 |
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| 116 | memcpyw(&ptebuf.defnum, &patches[ptecpos].defnum, 6);
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| 117 | pteset = TRUE;
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| 118 | pte2buf();
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| 119 |
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| 120 | k = ptecpos;
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| 121 |
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| 122 | for (j = 0; j < 8; j++)
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| 123 | if (0 EQ (k = findnxt(k)))
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| 124 | return(TheBuf);
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| 125 |
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| 126 | dspdfst(&TheBuf[ 2], patches[k].defnum);
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| 127 | dspdfst(&TheBuf[15], patches[k].stmnum);
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| 128 | dspdest(&TheBuf[28], &patches[k]);
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| 129 |
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| 130 | for (j = 0; j < 50; j++)
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| 131 | if(TheBuf[j] EQ '\0')
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| 132 | TheBuf[j] = ' ';
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| 133 |
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| 134 | TheBuf[48] = '\0';
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| 135 | return(TheBuf);
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| 136 | }
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| 137 |
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| 138 | /* |
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| 139 |
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| 140 | */
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| 141 |
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| 142 | /*
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| 143 | =============================================================================
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| 144 | LineBak() -- return the next patch line in the backward direction
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[0580615] | 145 | =============================================================================
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[f40a309] | 146 | */
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| 147 |
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| 148 | char *LineBak(void)
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| 149 | {
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| 150 | register short j, k;
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| 151 |
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| 152 | for (j = 0; j < 48; j++)
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| 153 | TheBuf[j] = ' ';
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| 154 |
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| 155 | TheBuf[0] = '\260';
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| 156 | TheBuf[48] = '\0';
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| 157 |
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| 158 | if (0 EQ ptecpos)
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| 159 | return((char *)NULL);
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| 160 |
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| 161 | if (0 EQ (j = findprv(ptecpos)))
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| 162 | return((char *)NULL);
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| 163 |
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| 164 | ptecpos = j;
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| 165 |
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| 166 | memcpyw(&ptebuf.defnum, &patches[ptecpos].defnum, 6);
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| 167 | pteset = TRUE;
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| 168 | pte2buf();
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| 169 |
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| 170 | k = ptecpos;
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| 171 |
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| 172 | for (j = 0; j < 7; j++)
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| 173 | if (0 EQ (k = findprv(k)))
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| 174 | return(TheBuf);
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| 175 |
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| 176 | dspdfst(&TheBuf[ 2], patches[k].defnum);
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| 177 | dspdfst(&TheBuf[15], patches[k].stmnum);
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| 178 | dspdest(&TheBuf[28], &patches[k]);
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| 179 |
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| 180 | for (j = 0; j < 50; j++)
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| 181 | if(TheBuf[j] EQ '\0')
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| 182 | TheBuf[j] = ' ';
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| 183 |
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| 184 | TheBuf[48] = '\0';
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| 185 | return(TheBuf);
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| 186 | }
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| 187 |
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| 188 | /* |
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| 189 |
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| 190 | */
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| 191 |
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| 192 | /*
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| 193 | =============================================================================
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[0580615] | 194 | WrVideo() -- write a line to the video display
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[f40a309] | 195 | =============================================================================
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| 196 | */
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| 197 |
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| 198 | void WrVideo(short row, short col, char *str, unsigned short atr)
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| 199 | {
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| 200 | register char chr;
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| 201 |
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| 202 | if (v_regs[5] & 0x0180)
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| 203 | vbank(0);
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| 204 |
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| 205 | while ('\0' NE (chr = *str++)) {
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| 206 |
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| 207 | vputcv(ScObAdr, row, col, chr,
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| 208 | (col EQ 0) ? PTBATR : atr, LineLen);
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| 209 |
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| 210 | col++;
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| 211 | }
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| 212 | }
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| 213 |
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| 214 | /* |
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| 215 |
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| 216 | */
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| 217 |
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| 218 | /*
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[0580615] | 219 | =============================================================================
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[f40a309] | 220 | SetDTop() -- set the top line of the display
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| 221 | =============================================================================
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| 222 | */
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| 223 |
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| 224 | void SetDTop(short row, short scan)
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| 225 | {
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| 226 | if (v_regs[5] & 0x0180)
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[df097bf] | 227 | vbank(0);
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[f40a309] | 228 |
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| 229 | LineBuf = (unsigned short *)((char *)ScObAdr + (row * LineCon));
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| 230 |
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| 231 | if (OldLine NE LineBuf)
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| 232 | v_odtab[ScrlObj][2] = ((long)LineBuf >> 1) & 0xFFFF;
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| 233 |
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| 234 | OldLine = LineBuf;
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| 235 |
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| 236 | v_odtab[ScrlObj][0] = (v_odtab[ScrlObj][0] & 0x0FFF) | (scan << 12);
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| 237 | }
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| 238 |
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| 239 | /* |
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| 240 |
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| 241 | */
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| 242 |
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[0580615] | 243 | /*
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[f40a309] | 244 | =============================================================================
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| 245 | UpdVid() -- update the video display on both pages
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| 246 | =============================================================================
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| 247 | */
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| 248 |
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| 249 | void UpdVid(short row, short col, char *str, unsigned short atr)
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| 250 | {
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| 251 | WrVideo(CurLine + row, col, str, atr);
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| 252 |
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| 253 | DupLine = CurLine + SmScNsl + 2 + row;
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| 254 |
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| 255 | if (DupLine < SmScTop)
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| 256 | WrVideo(DupLine, col, str, PTPATR);
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| 257 |
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| 258 | DupLine = CurLine - SmScNsl - 2 + row;
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| 259 |
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| 260 | if (DupLine GE 0)
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| 261 | WrVideo(DupLine, col, str, PTPATR);
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| 262 | }
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| 263 |
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| 264 | /* |
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| 265 |
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| 266 | */
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[0580615] | 267 |
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[f40a309] | 268 | /*
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| 269 | =============================================================================
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| 270 | bgncm() -- begin patch display cursor motion
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| 271 | =============================================================================
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| 272 | */
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| 273 |
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| 274 | void bgncm(void)
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| 275 | {
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| 276 | register short j;
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| 277 |
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| 278 | memcpyw(&ptebuf.defnum, &patches[ptecpos].defnum, 6);
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| 279 | pteset = TRUE;
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| 280 | pte2buf();
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| 281 |
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| 282 | memcpy(TheBuf, ptdebuf, 48);
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| 283 |
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| 284 | for (j = 0; j < 50; j++)
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| 285 | if(TheBuf[j] EQ '\0')
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| 286 | TheBuf[j] = ' ';
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| 287 |
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| 288 | TheBuf[0] = '\260';
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| 289 | TheBuf[1] = ' ';
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| 290 | TheBuf[48] = '\0';
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| 291 |
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| 292 | UpdVid(7, 0, TheBuf, PTPATR);
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| 293 | ctcoff();
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| 294 | }
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| 295 |
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| 296 | /* |
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| 297 |
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[0580615] | 298 | */
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[f40a309] | 299 |
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| 300 | /*
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| 301 | =============================================================================
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| 302 | stopcm() -- stop patch display cursor motion
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| 303 | =============================================================================
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| 304 | */
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| 305 |
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| 306 | void stopcm(void)
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| 307 | {
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| 308 | register short i;
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| 309 |
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| 310 | if (PdScDnF)
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| 311 | SetDTop(CurLine, CurScan = TOPSCAN);
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| 312 | else if (PdScUpF)
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| 313 | SetDTop(++CurLine, CurScan = TOPSCAN);
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| 314 |
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| 315 | if (NOT ctcsw) { /* if we scrolled ... */
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| 316 |
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| 317 | if (ptecpos) { /* if something is there ... */
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| 318 |
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| 319 | /* refresh editing variables */
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| 320 |
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| 321 | memcpyw(&ptebuf.defnum, &patches[ptecpos].defnum, 6);
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| 322 | pteset = TRUE;
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| 323 | pte2buf();
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| 324 | setptcv();
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| 325 |
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| 326 | } else { /* ... nothing there */
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| 327 |
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| 328 | voidpb(); /* void the patch buffer */
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| 329 | }
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| 330 | }
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| 331 |
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| 332 | ctcon(); /* re-enable cursor */
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| 333 |
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| 334 | PdScDnF = FALSE; /* turn off the scrolling flags */
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| 335 | PdScUpF = FALSE;
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| 336 | }
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| 337 |
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| 338 | /* |
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[0580615] | 339 |
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[f40a309] | 340 | */
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| 341 |
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| 342 | /*
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| 343 | =============================================================================
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| 344 | stopsm() -- stop sequence display cursor motion
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| 345 | =============================================================================
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| 346 | */
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| 347 |
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| 348 | void stopsm(void)
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| 349 | {
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| 350 | register short i;
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| 351 |
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| 352 | if (PdScDnF)
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| 353 | SetDTop(CurLine, CurScan = TOPSCAN);
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| 354 | else if (PdScUpF)
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| 355 | SetDTop(++CurLine, CurScan = TOPSCAN);
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| 356 |
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| 357 | memcpyw(&seqbuf, &seqtab[curslin], NSEQW);
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| 358 | dsqlin(sqdebuf, curslin);
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| 359 | sqdeflg = TRUE;
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| 360 | ctcon();
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| 361 |
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| 362 | PdScDnF = FALSE;
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| 363 | PdScUpF = FALSE;
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| 364 | }
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| 365 |
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[0580615] | 366 | /* |
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[f40a309] | 367 |
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| 368 | */
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| 369 |
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| 370 | /*
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| 371 | =============================================================================
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| 372 | smscrl() -- smooth scroll the text display up or down
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| 373 | =============================================================================
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| 374 | */
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| 375 |
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| 376 | void smscrl(void)
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| 377 | {
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| 378 | if (PdScUpF) { /* SCROLL UP (toward NEW data) ? */
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| 379 |
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| 380 | if (CurScan EQ TOPSCAN) { /* ready for a new line ? */
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| 381 |
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| 382 | if ((char *)NULL NE (LinePtr = (*FwdLine)())) { /* get a line */
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| 383 |
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| 384 | if (CurLine EQ SmScLim) { /* *** swap display pages *** */
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| 385 |
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| 386 | /* update page we're going to */
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| 387 |
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| 388 | WrVideo(SmScNsl, 0, LinePtr, LineAtr);
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| 389 |
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| 390 | /* point at new page */
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| 391 |
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| 392 | SetDTop(CurLine = 0, CurScan = TOPSCAN);
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| 393 |
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| 394 | } else { /* *** stay on this page *** */
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| 395 |
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| 396 | /* update scroll target line */
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| 397 |
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| 398 | WrVideo(CurLine + SmScNsl, 0, LinePtr, LineAtr);
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| 399 |
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| 400 | /* update other page if it's in range */
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| 401 |
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| 402 | DupLine = CurLine - 2;
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| 403 |
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| 404 | if (DupLine GE 0)
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| 405 | WrVideo(DupLine, 0, LinePtr, LineAtr);
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| 406 | }
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| 407 |
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| 408 | /* do first scroll up of new line */
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| 409 |
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| 410 | SetDTop(CurLine, --CurScan);
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| 411 | }
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| 412 |
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| 413 | } else { /* scrolling -- scroll some more */
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| 414 |
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| 415 | if (CurScan EQ 0)
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| 416 | SetDTop(++CurLine, CurScan = TOPSCAN);
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| 417 | else
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| 418 | SetDTop(CurLine, --CurScan);
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| 419 | }
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| 420 | /* |
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| 421 |
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| 422 | */
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| 423 | } else if (PdScDnF) { /* SCROLL DOWN (toward old data) ? */
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| 424 |
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| 425 | if (CurScan EQ TOPSCAN) { /* ready for a new line ? */
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| 426 |
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| 427 | if ((char *)NULL NE (LinePtr = (*BakLine)())) { /* get a line */
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| 428 |
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| 429 | if (CurLine EQ 0) { /* *** swap display pages *** */
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| 430 |
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| 431 | /* update page we're going to */
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| 432 |
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| 433 | WrVideo(SmScLim - 1, 0, LinePtr, LineAtr);
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| 434 |
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| 435 | /* point at new page */
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| 436 |
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| 437 | SetDTop(CurLine = SmScLim - 1, CurScan = 0);
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| 438 |
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| 439 | } else { /* *** stay on this page *** */
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| 440 |
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| 441 | /* update scroll target line */
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| 442 |
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| 443 | WrVideo(CurLine - 1, 0, LinePtr, LineAtr);
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| 444 |
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| 445 | /* update other page if it's in range */
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| 446 |
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| 447 | DupLine = CurLine + SmScNsl + 1;
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| 448 |
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| 449 | if (DupLine < SmScTop)
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| 450 | WrVideo(DupLine, 0, LinePtr, LineAtr);
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| 451 |
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| 452 | /* do first scroll down of new line */
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| 453 |
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| 454 | SetDTop(--CurLine, CurScan = 0);
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| 455 | }
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| 456 | }
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| 457 |
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| 458 | } else { /* scrolling -- scroll some more */
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| 459 |
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| 460 | if (CurScan NE TOPSCAN)
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| 461 | SetDTop(CurLine, ++CurScan);
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| 462 | }
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| 463 | }
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[0580615] | 464 | }
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[f40a309] | 465 |
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| 466 | /* |
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| 467 |
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| 468 | */
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| 469 |
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| 470 | /*
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| 471 | =============================================================================
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| 472 | smxupd() -- patch / sequence smooth scroll X axis update
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| 473 | =============================================================================
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| 474 | */
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| 475 |
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| 476 | void smxupd(void)
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| 477 | {
|
---|
| 478 | short oldcx;
|
---|
| 479 |
|
---|
| 480 | oldcx = cxval;
|
---|
| 481 |
|
---|
| 482 | if (submenu) {
|
---|
| 483 |
|
---|
| 484 | vtccol = XTOC(vtxval += cxrate);
|
---|
| 485 |
|
---|
| 486 | if (vtccol > 60)
|
---|
| 487 | vtxval = CTOX(vtccol = 60);
|
---|
| 488 | else if (vtccol < 2)
|
---|
| 489 | vtxval = CTOX(vtccol = 2);
|
---|
| 490 |
|
---|
| 491 | } else {
|
---|
| 492 |
|
---|
| 493 | cxval += cxrate;
|
---|
| 494 |
|
---|
| 495 | if (cxval > CTOX(48))
|
---|
| 496 | cxval = CTOX(48);
|
---|
| 497 | else if (cxval < CTOX(2))
|
---|
| 498 | cxval = CTOX(2);
|
---|
| 499 |
|
---|
| 500 | if (cxval EQ oldcx)
|
---|
| 501 | return;
|
---|
| 502 |
|
---|
| 503 | if (47 EQ XTOC(cxval)) {
|
---|
| 504 |
|
---|
| 505 | if (v_regs[5] & 0x0180)
|
---|
| 506 | vbank(0);
|
---|
| 507 |
|
---|
| 508 | vvputsv(obj10, 16, PDBORFG, PDSEQBG,
|
---|
| 509 | 7, 0, "\260", 14, 14, cg3);
|
---|
| 510 |
|
---|
| 511 | vsplot4(obj10, 16, PDPTRFG,
|
---|
| 512 | 7, 0, "\274", 14, 14, cg3);
|
---|
| 513 |
|
---|
| 514 | } else if (48 EQ XTOC(cxval)) {
|
---|
| 515 |
|
---|
| 516 | if (v_regs[5] & 0x0180)
|
---|
| 517 | vbank(0);
|
---|
| 518 |
|
---|
| 519 | vvputsv(obj10, 16, PDBORFG, PDSEQBG,
|
---|
| 520 | 7, 0, "\260", 14, 14, cg3);
|
---|
| 521 |
|
---|
| 522 | vsplot4(obj10, 16, PDPTRFG,
|
---|
| 523 | 7, 0, "\277", 14, 14, cg3);
|
---|
| 524 |
|
---|
| 525 | }
|
---|
| 526 |
|
---|
| 527 | return;
|
---|
[0580615] | 528 | }
|
---|
[f40a309] | 529 | }
|
---|
| 530 |
|
---|
| 531 | /* |
---|
| 532 |
|
---|
| 533 | */
|
---|
| 534 |
|
---|
| 535 | /*
|
---|
| 536 | =============================================================================
|
---|
| 537 | smy_up() -- patch display smooth scrolling
|
---|
| 538 | =============================================================================
|
---|
| 539 | */
|
---|
| 540 |
|
---|
| 541 | void smy_up(short tag)
|
---|
| 542 | {
|
---|
| 543 |
|
---|
| 544 | if (0 EQ ptecpos) { /* see if anything is there */
|
---|
| 545 |
|
---|
| 546 | dptw(); /* try to find something ... */
|
---|
| 547 | return; /* ... may scroll next time */
|
---|
| 548 | }
|
---|
| 549 |
|
---|
| 550 | if (ctcsw) /* if we haven't scrolled yet ... */
|
---|
| 551 | bgncm(); /* ... setup for scrolling */
|
---|
| 552 |
|
---|
| 553 | if (tag < 0) { /* scroll up */
|
---|
| 554 |
|
---|
| 555 | if (0 EQ findnxt(ptecpos))
|
---|
| 556 | return;
|
---|
| 557 |
|
---|
| 558 | PdScUpF = TRUE;
|
---|
| 559 | PdScDnF = FALSE;
|
---|
| 560 | smscrl();
|
---|
| 561 |
|
---|
| 562 | } else if (tag > 0) { /* scroll down */
|
---|
| 563 |
|
---|
| 564 | if (0 EQ findprv(ptecpos))
|
---|
| 565 | return;
|
---|
| 566 |
|
---|
| 567 | PdScDnF = TRUE;
|
---|
| 568 | PdScUpF = FALSE;
|
---|
[0580615] | 569 | smscrl();
|
---|
[f40a309] | 570 | }
|
---|
| 571 | }
|
---|
| 572 |
|
---|
| 573 | /* |
---|
| 574 |
|
---|
| 575 | */
|
---|
| 576 |
|
---|
| 577 | /*
|
---|
| 578 | =============================================================================
|
---|
| 579 | smyupd() -- patch display smooth scroll Y axis update
|
---|
| 580 | =============================================================================
|
---|
| 581 | */
|
---|
| 582 |
|
---|
| 583 | void smyupd(void)
|
---|
| 584 | {
|
---|
| 585 | if (submenu) {
|
---|
| 586 |
|
---|
| 587 | vtcrow = YTOR(vtyval += cyrate);
|
---|
| 588 |
|
---|
| 589 | if (vtcrow > 23)
|
---|
| 590 | vtyval = RTOY(vtcrow = 23);
|
---|
| 591 | else if (vtcrow < 19)
|
---|
| 592 | vtyval = RTOY(vtcrow = 19);
|
---|
| 593 |
|
---|
| 594 | }
|
---|
| 595 |
|
---|
[0580615] | 596 | #if OLDSCRL
|
---|
[f40a309] | 597 | smy_up(cyrate);
|
---|
| 598 | #endif
|
---|
| 599 | }
|
---|
| 600 |
|
---|
| 601 | /* |
---|
| 602 |
|
---|
| 603 | */
|
---|
| 604 |
|
---|
| 605 | /*
|
---|
| 606 | =============================================================================
|
---|
| 607 | sqy_up() -- sequence smooth scrolling
|
---|
| 608 | =============================================================================
|
---|
| 609 | */
|
---|
| 610 |
|
---|
| 611 | void sqy_up(short tag)
|
---|
| 612 | {
|
---|
| 613 | if (ctcsw)
|
---|
| 614 | ctcoff();
|
---|
| 615 |
|
---|
| 616 | if (tag < 0) { /* scroll up */
|
---|
| 617 |
|
---|
| 618 | PdScUpF = TRUE;
|
---|
| 619 | PdScDnF = FALSE;
|
---|
| 620 | smscrl();
|
---|
| 621 |
|
---|
| 622 | } else if (tag > 0) { /* scroll down */
|
---|
| 623 |
|
---|
[0580615] | 624 | PdScDnF = TRUE;
|
---|
[f40a309] | 625 | PdScUpF = FALSE;
|
---|
| 626 | smscrl();
|
---|
| 627 | }
|
---|
| 628 | }
|
---|
| 629 |
|
---|
| 630 | /* |
---|
| 631 |
|
---|
| 632 | */
|
---|
| 633 |
|
---|
| 634 | /*
|
---|
| 635 | =============================================================================
|
---|
| 636 | sqyupd() -- sequence smooth scroll Y axis update
|
---|
| 637 | =============================================================================
|
---|
| 638 | */
|
---|
| 639 |
|
---|
| 640 | void sqyupd(void)
|
---|
| 641 | {
|
---|
| 642 | if (submenu) {
|
---|
| 643 |
|
---|
| 644 | vtcrow = YTOR(vtyval += cyrate);
|
---|
| 645 |
|
---|
| 646 | if (vtcrow > 23)
|
---|
| 647 | vtyval = RTOY(vtcrow = 23);
|
---|
| 648 | else if (vtcrow < 19)
|
---|
| 649 | vtyval = RTOY(vtcrow = 19);
|
---|
| 650 |
|
---|
| 651 | }
|
---|
| 652 |
|
---|
| 653 | #if OLDSCRL
|
---|
| 654 | sqy_up(cyrate);
|
---|
| 655 | #endif
|
---|
| 656 | }
|
---|