Remove some #if 0 blocks that are probably of no interest any more.

For reference, they are the following:
 - cache1d.c: suckcache()
 - build.c: compare_wall_coords()
 - make switch-invisible heuristic
 - Mapster32: old sprite search
 - Mapster32: manual z range
 - m32script: read/writearray, qgetsysstr
 - menus.c: savetemp()

git-svn-id: https://svn.eduke32.com/eduke32@2981 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/build/include/cache1d.h

@@ -17,7 +17,6 @@ extern char filegrp[MAXOPENFILES];
 
 void	initcache(intptr_t dacachestart, int32_t dacachesize);
 void	allocache(intptr_t *newhandle, int32_t newbytes, char *newlockptr);
-//void	suckcache(intptr_t *suckptr);
 void	agecache(void);
 
 extern int32_t pathsearchmode;	// 0 = gamefs mode (default), 1 = localfs mode (editor's mode)

polymer/eduke32/build/src/build.c

@@ -2476,19 +2476,6 @@ static int32_t backup_drawn_walls(int32_t restore)
     return 0;
 }
 
-#if 0
-#define GETWALCOORD(w) (*(int64_t *)&wall[*(const int32_t *)(w)].x)
-static int32_t compare_wall_coords(const void *w1, const void *w2)
-{
-    if (GETWALCOORD(w1) == GETWALCOORD(w2))
-        return 0;
-    if (GETWALCOORD(w1) > GETWALCOORD(w2))
-        return 1;
-    return -1;
-}
-#undef GETWALCOORD
-#endif
-
 // VARIOUS RESETTING FUNCTIONS
 #define RESET_EDITOR_VARS() do { \
     sectorhighlightstat = -1; \

polymer/eduke32/build/src/cache1d.c

@@ -207,40 +207,6 @@ void allocache(intptr_t *newhandle, int32_t newbytes, char *newlockptr)
 }
 #endif
 
-#if 0
-void suckcache(intptr_t *suckptr)
-{
-    int32_t i;
-
-    //Can't exit early, because invalid pointer might be same even though lock = 0
-    for (i=0; i<cacnum; i++)
-    {
-        if ((intptr_t)(*cac[i].hand) == (intptr_t)suckptr)
-        {
-            if (*cac[i].lock) *cac[i].hand = 0;
-            cac[i].lock = &zerochar;
-            cac[i].hand = 0;
-
-            //Combine empty blocks
-            if ((i > 0) && (*cac[i-1].lock == 0))
-            {
-                cac[i-1].leng += cac[i].leng;
-                cacnum--;
-                //copybuf(&cac[i+1],&cac[i],(cacnum-i)*sizeof(cactype));  // this looks suspicious, copybuf already multiplies by 4...
-                Bmemmove(&cac[i], &cac[i+1], (cacnum-i)*sizeof(cactype));
-            }
-            else if ((i < cacnum-1) && (*cac[i+1].lock == 0))
-            {
-                cac[i+1].leng += cac[i].leng;
-                cacnum--;
-                //copybuf(&cac[i+1],&cac[i],(cacnum-i)*sizeof(cactype));  // see above
-                Bmemmove(&cac[i], &cac[i+1], (cacnum-i)*sizeof(cactype));
-            }
-        }
-    }
-}
-#endif
-
 void agecache(void)
 {
 #ifndef DEBUG_ALLOCACHE_AS_MALLOC

polymer/eduke32/source/actors.c

@@ -8168,27 +8168,8 @@ void G_MoveWorld(void)
                             {
                                 int32_t dx = sintable[(s->ang+512)&2047];
                                 int32_t dy = sintable[(s->ang)&2047];
-#if 0
-                                int32_t madevisagain = 0;
 
-                                // dynamic make-invisible check for 'hidden' switches
-                                if (spriteext[i].flags&SPREXT_TEMPINVISIBLE)
-                                {
-                                    int16_t sprsect = s->sectnum;
-
-                                    updatesectorz(s->x, s->y, s->z, &sprsect);
-
-                                    if (sprsect < 0)
-                                        s->cstat |= 32768;
-                                    else if (inside(s->x+(dx>>9), s->y+(dx>>9), s->sectnum)==1)
-                                    {
-                                        s->cstat &= ~32768;
-                                        madevisagain = 1;
-                                    }
-                                }
-#endif
                                 if ((s->cstat & 32768) || A_CheckSpriteFlags(i, SPRITE_NOLIGHT))
-//                                        || (madevisagain==0 && !inside(s->x+(dx>>9), s->y+(dx>>9), s->sectnum))
                                 {
                                     if (actor[i].lightptr != NULL)
                                     {

polymer/eduke32/source/astub.c

@@ -2919,20 +2919,6 @@ void ExtEditSpriteData(int16_t spritenum)   //F8
 
     if (eitherALT)  //ALT
         GenericSpriteSearch();
-#if 0
-    {
-        wallsprite=2;
-        cursearchsprite = spritenum;
-        curwallnum = 0;
-        cursearchspritenum = 0;
-        cursectornum = 0;
-        search_lotag = sprite[cursearchsprite].lotag;
-        search_hitag = sprite[cursearchsprite].hitag;
-        search_lotag = getnumber16("Enter sprite search lotag : ", search_lotag, BTAG_MAX,0);
-        search_hitag = getnumber16("Enter sprite search hitag : ", search_hitag, BTAG_MAX,0);
-        printmessage16("Search sprite lo=%d hi=%d",search_lotag,search_hitag);
-    }
-#endif
     else EditSpriteData(spritenum);
 }
 
@@ -7824,15 +7810,6 @@ static void Keys2d(void)
         yax_updategrays(pos.z);
     }
 
-#if 0
-    if (keystatus[KEYSC_QUOTE] && PRESSED_KEYSC(Z)) // ' z
-    {
-        editorzrange[0] = getnumber16("Upper Z range: ", editorzrange[0], INT32_MAX, 1);
-        editorzrange[1] = getnumber16("Lower Z range: ", editorzrange[1], INT32_MAX, 1);
-        // printmessage16("");
-    }
-#endif
-
     if (PRESSED_KEYSC(T))  // T (tag)
     {
         char buffer[80];

polymer/eduke32/source/m32def.c

@@ -2704,25 +2704,6 @@ repeatcase:
         C_GetNextVar();
         return 0;
 
-#if 0
-    case CON_WRITEARRAYTOFILE:
-    case CON_READARRAYFROMFILE:
-        if (C_GetNextLabelName(1))
-            return 1;
-        i = GetGamearrayID(tlabel, 0);
-        if (i > (-1))
-        {
-            *g_scriptPtr++ = i;
-        }
-        else
-        {
-            C_ReportError(ERROR_NOTAGAMEARRAY);
-            g_numCompilerErrors++;
-        }
-        C_GetNextValue(LABEL_DEFINE);
-        return 0;
-#endif
-
 // *** var ops
     case CON_RANDVAR:
     case CON_DISPLAYRANDVAR:
@@ -3355,11 +3336,6 @@ repeatcase:
         else if (tw==CON_QSUBSTR)
             C_GetManyVars(2);
         return 0;
-#if 0
-    case CON_QGETSYSSTR:
-        C_GetManyVars(2);
-        return 0;
-#endif
 
 // *** findnear*
     case CON_FINDNEARSPRITE:

polymer/eduke32/source/m32exec.c

@@ -2553,26 +2553,6 @@ badindex:
 
                 switch (tw)
                 {
-#if 0
-                case CON_QGETSYSSTR:
-                    if (ScriptQuotes[i] == NULL)
-                    {
-                        M32_ERROR("null quote %d %d", i,j);
-                        break;
-                    }
-                    switch (j)
-                    {
-                    case STR_MAPFILENAME:
-                        Bstrcpy(ScriptQuotes[i], boardfilename);
-                        break;
-                    case STR_VERSION:
-                        Bstrcpy(ScriptQuotes[i], "Mapster32"VERSION BUILDDATE);
-                        break;
-                    default:
-                        M32_ERROR("unknown str ID %d %d", i,j);
-                    }
-                    break;
-#endif
                 case CON_QSTRCAT:
                     Bstrncat(ScriptQuotes[i], quotetext, (MAXQUOTELEN-1)-Bstrlen(ScriptQuotes[i]));
                     break;

polymer/eduke32/source/menus.c

@@ -115,20 +115,6 @@ void ChangeToMenu(int32_t cm)
     lastsavehead = -1;
 }
 
-#if 0
-void savetemp(char *fn,int32_t daptr,int32_t dasiz)
-{
-    FILE *fp;
-
-    if ((fp = fopen(fn,"wb")) == (FILE *)NULL)
-        return;
-
-    fwrite((char *)daptr,dasiz,1,fp);
-
-    fclose(fp);
-}
-#endif
-
 #define LMB (buttonstat&LEFT_MOUSE)
 #define RMB (buttonstat&RIGHT_MOUSE)
 #define WHEELUP (buttonstat&WHEELUP_MOUSE)
@@ -4811,7 +4797,6 @@ cheat_for_port_credits:
         ChangeToMenu(351);
         g_screenCapture = 1;
         G_DrawRooms(myconnectindex,65536);
-        //savetemp("duke3d.tmp",waloff[TILE_SAVESHOT],160*100);
         g_screenCapture = 0;
         break;
 

polymer/eduke32/source/premap.c

@@ -1225,10 +1225,7 @@ static inline void prelevel(char g)
     for (i=headspritestat[STAT_DEFAULT]; i>=0; i=nextspritestat[i])
     {
         int32_t ii;
-#if 0
-        int32_t dx, dy;
-        int16_t sprsec;
-#endif
+
         if (PN <= 0)  // oob safety for switch below
             continue;
 
@@ -1248,28 +1245,7 @@ static inline void prelevel(char g)
             case POWERSWITCH1__STATIC:
             case LOCKSWITCH1__STATIC:
             case POWERSWITCH2__STATIC:
-#if 0
-                dx = sintable[(sprite[i].ang+512)&2047]>>9;
-                dy = sintable[(sprite[i].ang)&2047]>>9;
-
-                sprsec = sprite[i].sectnum;
-
-                // check if in 'air' (and not inside something 'solid' like
-                // sprite #624 in E4L1):
-                updatesectorz(sprite[i].x, sprite[i].y, sprite[i].z, &sprsec);
-
-                // check 2 (slightly different from 'would generate light?'):
-                if (sprsec >= 0)
-                    updatesectorz(sprite[i].x+dx, sprite[i].y+dy, sprite[i].z, &sprsec);
-                if (sprsec < 0)
-                {
-                    // dynamic re-check occurs in G_MoveWorld():
-                    spriteext[i].flags |= SPREXT_TEMPINVISIBLE;
-                    sprite[i].cstat |= 32768;
-                }
-#endif
-                // invisi-make for both switch states, but the lower code only
-                // for the 'on' state (*)
+                // the lower code only for the 'on' state (*)
                 if (ii==0)
                 {
                     j = sprite[i].lotag+32768;