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whitespace cleanup

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This commit is contained in:
Alam Ed Arias 2025-03-03 07:41:42 -05:00
parent d232ebafc3
commit c7396e86ef
1 changed files with 11 additions and 11 deletions
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22
src/p_maputl.c
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@ -1053,7 +1053,7 @@ boolean P_BlockLinesIterator(INT32 x, INT32 y, boolean (*func)(line_t *))
boolean P_BlockThingsIterator(INT32 x, INT32 y, boolean (*func)(mobj_t *), mobj_t *thing)
{
blocknode_t *block, *next = NULL;
boolean checkthing = false;
if (thing)
checkthing = true;
@ -1473,12 +1473,12 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
trace.y = py1;
trace.dx = px2 - px1;
trace.dy = py2 - py1;
xt1 = px1>>MAPBLOCKSHIFT;
yt1 = py2>>MAPBLOCKSHIFT;
px1 = (unsigned)(px1 - bmaporgx);
py1 = (unsigned)(py1 - bmaporgy);
xt2 = px2>>MAPBLOCKSHIFT;
yt2 = py2>>MAPBLOCKSHIFT;
px2 = (unsigned)(px2 - bmaporgx);
@ -1524,11 +1524,11 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
xstep = 256*FRACUNIT;
}
xintercept = ((unsigned)px1>>MAPBTOFRAC) + FixedMul(partialy, xstep);
// [RH] Fix for traces that pass only through blockmap corners. In that case,
// xintercept and yintercept can both be set ahead of mapx and mapy, so the
// for loop would never advance anywhere.
if (abs(xstep) == 1 && abs(ystep) == 1)
{
if (ystep < 0)
@ -1545,7 +1545,7 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
yintercept = yt1;
}
}
xt1 = (unsigned)px1>>MAPBLOCKSHIFT;
yt1 = (unsigned)py1>>MAPBLOCKSHIFT;
xt2 = (unsigned)px2>>MAPBLOCKSHIFT;
@ -1577,21 +1577,21 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
case 0: // neither xintercept nor yintercept match!
count = 64; // Stop traversing, because somebody screwed up.
break;
case 1: // xintercept matches
xintercept += xstep;
mapy += mapystep;
if (mapy == yt2)
mapystep = 0;
break;
case 2: // yintercept matches
yintercept += ystep;
mapx += mapxstep;
if (mapx == xt2)
mapxstep = 0;
break;
case 3: // xintercept and yintercept both match
// The trace is exiting a block through its corner. Not only does the block
// being entered need to be checked (which will happen when this loop
@ -1604,7 +1604,7 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
if (!P_BlockLinesIterator(mapx, mapy + mapystep, PIT_AddLineIntercepts))
return false; // early out
}
if (flags & PT_ADDTHINGS)
{
if (!P_BlockThingsIterator(mapx + mapxstep, mapy, PIT_AddThingIntercepts, NULL))
@ -1612,7 +1612,7 @@ boolean P_PathTraverse(fixed_t px1, fixed_t py1, fixed_t px2, fixed_t py2,
if (!P_BlockThingsIterator(mapx, mapy + mapystep, PIT_AddThingIntercepts, NULL))
return false; // early out
}
xintercept += xstep;
yintercept += ystep;
mapx += mapxstep;