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Fixed papersprites' shadows drifting - notably applies to Minecraft items.

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toaster 2021-02-19 11:31:25 +00:00
parent 1858811fbc
commit 36099a900f
1 changed files with 3 additions and 3 deletions
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6
src/r_things.c
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@ -1404,7 +1404,7 @@ static void R_ProjectSprite(mobj_t *thing)
fixed_t scalestep;
fixed_t offset, offset2;
fixed_t basetx; // drop shadows
fixed_t basetx, basetz; // drop shadows
boolean papersprite = !!(thing->frame & FF_PAPERSPRITE);
fixed_t paperoffset = 0, paperdistance = 0; angle_t centerangle = 0;
@ -1445,7 +1445,7 @@ static void R_ProjectSprite(mobj_t *thing)
tr_x = thingxpos - viewx;
tr_y = thingypos - viewy;
tz = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin); // near/far distance
basetz = tz = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin); // near/far distance
// thing is behind view plane?
if (!papersprite && (tz < FixedMul(MINZ, this_scale))) // papersprite clipping is handled later
@ -1911,7 +1911,7 @@ static void R_ProjectSprite(mobj_t *thing)
R_SplitSprite(vis);
if (oldthing->shadowscale && cv_shadow.value)
R_ProjectDropShadow(oldthing, vis, oldthing->shadowscale, basetx, tz);
R_ProjectDropShadow(oldthing, vis, oldthing->shadowscale, basetx, basetz);
// Debug
++objectsdrawn;