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Refactor R_PlaneIsHighlighted

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This commit is contained in:
James R 2024-01-26 18:04:10 -08:00
parent b323c6bdb7
commit 1698e80650
2 changed files with 18 additions and 9 deletions
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24
src/r_plane.cpp
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@ -940,7 +940,7 @@ void R_DrawSinglePlane(drawspandata_t *ds, visplane_t *pl, boolean allow_paralle
INT32 type, spanfunctype = BASEDRAWFUNC;
debugrender_highlight_t debug = debugrender_highlight_t::SW_HI_PLANES;
void (*mapfunc)(drawspandata_t*, void(*)(drawspandata_t*), INT32, INT32, INT32, boolean) = R_MapPlane;
bool highlight = R_PlaneIsHighlighted(pl);
INT16 highlight = R_PlaneIsHighlighted(pl);
if (!(pl->minx <= pl->maxx))
return;
@ -952,10 +952,10 @@ void R_DrawSinglePlane(drawspandata_t *ds, visplane_t *pl, boolean allow_paralle
// sky flat
if (pl->picnum == skyflatnum)
{
if (highlight)
if (highlight != -1)
{
drawcolumndata_t dc = {};
dc.r8_flatcolor = 35; // red
dc.r8_flatcolor = highlight;
dc.lightmap = colormaps;
for (dc.x = pl->minx; dc.x <= pl->maxx; ++dc.x)
@ -1021,7 +1021,7 @@ void R_DrawSinglePlane(drawspandata_t *ds, visplane_t *pl, boolean allow_paralle
// Hacked up support for alpha value in software mode Tails 09-24-2002
// ...unhacked by toaster 04-01-2021
if (!highlight)
if (highlight == -1)
{
INT32 trans = (10*((256+12) - pl->ffloor->alpha))/255;
if (trans >= 10)
@ -1221,9 +1221,9 @@ void R_DrawSinglePlane(drawspandata_t *ds, visplane_t *pl, boolean allow_paralle
ds->planezlight = zlight[light];
}
if (highlight && R_SetSpanFuncFlat(BASEDRAWFUNC))
if (highlight != -1 && R_SetSpanFuncFlat(BASEDRAWFUNC))
{
ds->r8_flatcolor = 35; // red
ds->r8_flatcolor = highlight;
ds->flatlighting = colormaps;
}
else
@ -1267,7 +1267,15 @@ void R_PlaneBounds(visplane_t *plane)
plane->low = low;
}
boolean R_PlaneIsHighlighted(const visplane_t *pl)
INT16 R_PlaneIsHighlighted(const visplane_t *pl)
{
return pl->damage == SD_DEATHPIT || pl->damage == SD_INSTAKILL;
switch (pl->damage)
{
case SD_DEATHPIT:
case SD_INSTAKILL:
return 35; // red
default:
return -1;
}
}

3
src/r_plane.h
View file

@ -105,7 +105,8 @@ void R_CalculateSlopeVectors(drawspandata_t* ds);
// Sets the slope vector pointers for the current tilted span.
void R_SetTiltedSpan(drawspandata_t* ds, INT32 span);
boolean R_PlaneIsHighlighted(const visplane_t *pl);
// Returns a palette index or -1 if not highlighted
INT16 R_PlaneIsHighlighted(const visplane_t *pl);
struct visffloor_t
{