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Redo lighting for each wall sprite

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- Because previously it just reused whatever the most recently drawn wall
  used.
This commit is contained in:
Randy Heit 2014-08-07 17:23:06 -05:00
parent e1ee80661e
commit 0aa67c68ab
1 changed files with 4 additions and 1 deletions
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5
src/r_things.cpp
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@ -409,7 +409,6 @@ void R_DrawWallSprite(vissprite_t *spr)
{
int x1, x2;
fixed_t yscale;
int shade = LIGHT2SHADE(140);
x1 = MAX<int>(spr->x1, spr->wallc.sx1);
x2 = MIN<int>(spr->x2, spr->wallc.sx2 + 1);
@ -440,6 +439,10 @@ void R_DrawWallSprite(vissprite_t *spr)
rereadcolormap = false;
}
int shade = LIGHT2SHADE(spr->sector->lightlevel + r_actualextralight);
GlobVis = r_WallVisibility;
rw_lightleft = SafeDivScale12(GlobVis, spr->wallc.sz1);
rw_lightstep = (SafeDivScale12(GlobVis, spr->wallc.sz2) - rw_lightleft) / (spr->wallc.sx2 - spr->wallc.sx1);
rw_light = rw_lightleft + (x1 - spr->wallc.sx1) * rw_lightstep;
if (fixedlightlev >= 0)
dc_colormap = usecolormap->Maps + fixedlightlev;