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Remove unused "firstnewseg" variable

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This commit is contained in:
Monster Iestyn 2016-01-31 16:49:04 +00:00
parent 8b56cd76c7
commit 9e29b69a29
3 changed files with 0 additions and 4 deletions
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1
src/r_bsp.c
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@ -31,7 +31,6 @@ sector_t *backsector;
// 896 drawsegs! So too bad here's a limit removal a-la-Boom
drawseg_t *drawsegs = NULL;
drawseg_t *ds_p = NULL;
drawseg_t *firstnewseg = NULL;
// indicates doors closed wrt automap bugfix:
INT32 doorclosed;

1
src/r_bsp.h
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@ -30,7 +30,6 @@ extern INT32 checkcoord[12][4];
extern drawseg_t *drawsegs;
extern drawseg_t *ds_p;
extern drawseg_t *firstnewseg;
extern INT32 doorclosed;
typedef void (*drawfunc_t)(INT32 start, INT32 stop);

2
src/r_segs.c
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@ -1407,13 +1407,11 @@ void R_StoreWallRange(INT32 start, INT32 stop)
if (ds_p == drawsegs+maxdrawsegs)
{
size_t pos = ds_p - drawsegs;
size_t pos2 = firstnewseg - drawsegs;
size_t newmax = maxdrawsegs ? maxdrawsegs*2 : 128;
if (firstseg)
firstseg = (drawseg_t *)(firstseg - drawsegs);
drawsegs = Z_Realloc(drawsegs, newmax*sizeof (*drawsegs), PU_STATIC, NULL);
ds_p = drawsegs + pos;
firstnewseg = drawsegs + pos2;
maxdrawsegs = newmax;
if (firstseg)
firstseg = drawsegs + (size_t)firstseg;