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Make neartag() return void instead of always 0.

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git-svn-id: https://svn.eduke32.com/eduke32@2372 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-02-20 19:53:42 +00:00
parent 1ebdcf6443
commit 1ec1e3e45c
2 changed files with 5 additions and 4 deletions
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2
polymer/eduke32/build/include/build.h
View file

@ -618,7 +618,7 @@ int32_t clipinsideboxline(int32_t x, int32_t y, int32_t x1, int32_t y1, int32_
int32_t pushmove(vec3_t *vect, int16_t *sectnum, int32_t walldist, int32_t ceildist, int32_t flordist, uint32_t cliptype) ATTRIBUTE((nonnull(1,2)));
void getzrange(const vec3_t *vect, int16_t sectnum, int32_t *ceilz, int32_t *ceilhit, int32_t *florz, int32_t *florhit, int32_t walldist, uint32_t cliptype) ATTRIBUTE((nonnull(1,3,4,5,6)));
int32_t hitscan(const vec3_t *sv, int16_t sectnum, int32_t vx, int32_t vy, int32_t vz, hitdata_t *hitinfo, uint32_t cliptype) ATTRIBUTE((nonnull(1,6)));
int32_t neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ange, int16_t *neartagsector, int16_t *neartagwall, int16_t *neartagsprite, int32_t *neartaghitdist, int32_t neartagrange, uint8_t tagsearch) ATTRIBUTE((nonnull(6,7,8)));
void neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ange, int16_t *neartagsector, int16_t *neartagwall, int16_t *neartagsprite, int32_t *neartaghitdist, int32_t neartagrange, uint8_t tagsearch) ATTRIBUTE((nonnull(6,7,8)));
int32_t cansee(int32_t x1, int32_t y1, int32_t z1, int16_t sect1, int32_t x2, int32_t y2, int32_t z2, int16_t sect2);
void updatesector(int32_t x, int32_t y, int16_t *sectnum) ATTRIBUTE((nonnull(3)));
void updatesector_onlynextwalls(int32_t x, int32_t y, int16_t *sectnum) ATTRIBUTE((nonnull(3)));

7
polymer/eduke32/build/src/engine.c
View file

@ -11455,7 +11455,7 @@ restart_grand:
//
// neartag
//
int32_t neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ange, int16_t *neartagsector, int16_t *neartagwall,
void neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ange, int16_t *neartagsector, int16_t *neartagwall,
int16_t *neartagsprite, int32_t *neartaghitdist, int32_t neartagrange, uint8_t tagsearch)
{
walltype *wal, *wal2;
@ -11468,7 +11468,7 @@ int32_t neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ang
*neartagsector = -1; *neartagwall = -1; *neartagsprite = -1;
*neartaghitdist = 0;
if (sectnum < 0 || (tagsearch & 3) == 0) return(0);
if (sectnum < 0 || (tagsearch & 3) == 0) return;
vx = mulscale14(sintable[(ange+2560)&2047],neartagrange); xe = xs+vx;
vy = mulscale14(sintable[(ange+2048)&2047],neartagrange); ye = ys+vy;
@ -11573,7 +11573,8 @@ int32_t neartag(int32_t xs, int32_t ys, int32_t zs, int16_t sectnum, int16_t ang
}
}
while (tempshortcnt < tempshortnum);
return(0);
return;
}