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Revert "Do not sort sprite in front of plane if plane should render in front of sprite's plane"

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This reverts commit 0d6f329b1d.
This commit is contained in:
James R 2020-11-05 00:20:14 -08:00
parent d79c719ad9
commit 648f1f0958
2 changed files with 2 additions and 36 deletions
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37
src/r_things.c
View file

@ -1230,32 +1230,6 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
return groundz;
}
static void R_SetSpritePlaneHeights(vissprite_t *vis)
{
ffloor_t *rover;
fixed_t top;
fixed_t bot;
vis->pt = vis->sector->floorheight;
vis->pb = vis->sector->ceilingheight;
for (rover = vis->sector->ffloors; rover; rover = rover->next)
{
if (rover->flags & FF_EXISTS)
{
top = P_GetFFloorTopZAt (rover, vis->gx, vis->gy);
bot = P_GetFFloorBottomZAt (rover, vis->gx, vis->gy);
if (top <= vis->gzt && top > vis->pt)
vis->pt = top;
if (bot >= vis->gz && bot < vis->pb)
vis->pb = bot;
}
}
}
static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale, fixed_t tx, fixed_t tz)
{
vissprite_t *shadow;
@ -1344,8 +1318,6 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
shadow->xscale = FixedMul(xscale, shadowxscale); //SoM: 4/17/2000
shadow->scale = FixedMul(yscale, shadowyscale);
shadow->sector = vis->sector;
shadow->pt = vis->pt;
shadow->pb = vis->pb;
shadow->szt = (INT16)((centeryfrac - FixedMul(shadow->gzt - viewz, yscale))>>FRACBITS);
shadow->sz = (INT16)((centeryfrac - FixedMul(shadow->gz - viewz, yscale))>>FRACBITS);
shadow->cut = SC_ISSCALED|SC_SHADOW; //check this
@ -1845,9 +1817,6 @@ static void R_ProjectSprite(mobj_t *thing)
vis->sector = thing->subsector->sector;
vis->szt = (INT16)((centeryfrac - FixedMul(vis->gzt - viewz, sortscale))>>FRACBITS);
vis->sz = (INT16)((centeryfrac - FixedMul(vis->gz - viewz, sortscale))>>FRACBITS);
R_SetSpritePlaneHeights(vis);
vis->cut = cut;
if (thing->subsector->sector->numlights)
vis->extra_colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
@ -2062,8 +2031,6 @@ static void R_ProjectPrecipitationSprite(precipmobj_t *thing)
vis->szt = (INT16)((centeryfrac - FixedMul(vis->gzt - viewz, yscale))>>FRACBITS);
vis->sz = (INT16)((centeryfrac - FixedMul(vis->gz - viewz, yscale))>>FRACBITS);
R_SetSpritePlaneHeights(vis);
iscale = FixedDiv(FRACUNIT, xscale);
vis->startfrac = 0;
@ -2443,12 +2410,12 @@ static void R_CreateDrawNodes(maskcount_t* mask, drawnode_t* head, boolean temps
// bird: if any part of the sprite peeks in front the plane
if (planecameraz < viewz)
{
if (rover->pt >= planeobjectz && rover->gzt >= planeobjectz)
if (rover->gzt >= planeobjectz)
continue;
}
else if (planecameraz > viewz)
{
if (rover->pb <= planeobjectz && rover->gz <= planeobjectz)
if (rover->gz <= planeobjectz)
continue;
}

1
src/r_things.h
View file

@ -171,7 +171,6 @@ typedef struct vissprite_s
// Precalculated top and bottom screen coords for the sprite.
sector_t *sector; // The sector containing the thing.
fixed_t pt, pb; // plane heights, also for sorting against 3D floors
INT16 sz, szt;
spritecut_e cut;