Changeset f70aaad in buchla-68k

Timestamp:

11/12/2017 08:18:52 PM (7 years ago)

Author:

Thomas Lopatic <thomas@…>

Branches:

master

Children:

f798356

Parents:

a4bd34f

Message:

Fixed instdstp.c.

File:

• ram/instdsp.c (modified) (10 diffs)

ram/instdsp.c

@@ -186 +186 @@
         register struct instpnt *pt1, *pt2;
         register int16_t i, npt1, npt2, xp;
-        register uint16_t color;
         int16_t np, ptx, pty, ptc;
 
@@ -201 +200 @@
         pt1 = &ip->idhpnt[fp->idfpt1];          /* left endpoint of line */
         pt2 = pt1 + 1;                          /* right endpoint of line */
-
-        color = exp_c(pen);     /* replicate 4 bit 'pen' for 16 bit 'color' */
-
 
         ptx = ttox(timeto(fn, npt1), wn);
@@ -257 +253 @@
                         lseg(ttox(timeto(fn, npt1), wn),
                                 vtoy((pt1->ipval >> 5), wn),
-                                ptx, pty, color);
+                                ptx, pty, pen);
 
                         if (wn EQ 12) {
@@ -349 +345 @@
 void dosync(int16_t vce)
 {
-        register int16_t sync;
-        register struct instdef *ip;
+        uint16_t sync;
+        struct instdef *ip;
 
         ip = &vbufs[vce];
-        sync = ip->idhcfg << 8;
+        sync = (uint16_t)ip->idhcfg << 8;
 
         if (ip->idhos1c & OC_SYN)
@@ -364 +360 @@
                 sync |= 0x8000;
 
-        *(io_fpu + vce + (int32_t)FPU_OCFG) = sync;
+        *(io_fpu + vce + FPU_OCFG) = sync;
 }
 
@@ -413 +409 @@
 
                         cnvc2p(idbuf, (frq >> 1));
-                        idbuf[0] += '0';
-                        idbuf[1] += 'A';
+                        idbuf[0] = (int8_t)(idbuf[0] + '0');
+                        idbuf[1] = (int8_t)(idbuf[1] + 'A');
                         idbuf[2] = sfdsp[idbuf[2]];
-                        idbuf[3] += '0';
-                        idbuf[4] += '0';
+                        idbuf[3] = (int8_t)(idbuf[3] + '0');
+                        idbuf[4] = (int8_t)(idbuf[4] + '0');
                         idbuf[5] = '\0';
                         break;
@@ -442 +438 @@
 
                 x = 382 + (i >> 1);
-                y = 348 - ((ws[i] ^ 0x8000) / 676);
+                y = 348 - ((int16_t)(ws[i] ^ 0x8000) / 676);
 
                 idpoint(x, y, pen);
@@ -459 +455 @@
         int8_t *s1;
         int32_t tt, sc;
-        register int16_t cx, pnt, par;
+        uint16_t cx;
+        register int16_t pnt, par;
         register struct instdef *ip;
         register struct idfnhdr *fp;
@@ -477 +474 @@
         pp = &ip->idhpnt[curpnt];
 
-        cx = idbox[n][5];
-        cx |= cx << 4;
-        cx |= cx << 8;
+        cx = exp_c(idbox[n][5]);
 
         /* first, fill the box with the background color */
@@ -550 +545 @@
                 sc = 1000L;
                 tt = timeto(curfunc, subj);
-                th = tt / sc;
-                tl = tt - (th * sc);
+                th = (int16_t)(tt / sc);
+                tl = (int16_t)(tt - (th * sc));
 
                 sprintf(bfs, "%02d.%03d", th, tl);