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Revert software renderer parts of "- sprite lightlevel cleanup and fixes."

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This code had some issues which are not easily fixed, so it's better to just undo it all.
This commit is contained in:
Christoph Oelckers 2022-11-05 09:55:25 +01:00
parent 435e7dddcd
commit 500e2d6c5a
2 changed files with 17 additions and 15 deletions
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30
src/rendering/swrenderer/scene/r_opaque_pass.cpp
View file

@ -605,7 +605,8 @@ namespace swrenderer
}
Add3DFloorPlanes(sub, frontsector, basecolormap, foggy, adjusted_ceilinglightlevel, adjusted_floorlightlevel);
AddSprites(sub->sector, frontsector, FakeSide, foggy);
auto nc = !!(frontsector->Level->flags3 & LEVEL3_NOCOLOREDSPRITELIGHTING);
AddSprites(sub->sector, frontsector->GetTexture(sector_t::ceiling) == skyflatnum ? ceilinglightlevel : floorlightlevel, FakeSide, foggy, GetSpriteColorTable(frontsector->Colormap, frontsector->SpecialColors[sector_t::sprites], nc));
// [RH] Add particles
if ((unsigned int)(sub->Index()) < Level->subsectors.Size())
@ -873,7 +874,7 @@ namespace swrenderer
fillshort(ceilingclip, viewwidth, 0);
}
void RenderOpaquePass::AddSprites(sector_t *sec, sector_t* frontsector, WaterFakeSide fakeside, bool foggy)
void RenderOpaquePass::AddSprites(sector_t *sec, int lightlevel, WaterFakeSide fakeside, bool foggy, FDynamicColormap *basecolormap)
{
// BSP is traversed by subsector.
// A sector might have been split into several
@ -933,22 +934,23 @@ namespace swrenderer
bool isPicnumOverride = thing->picnum.isValid();
if (GetThingSprite(thing, sprite))
{
int thinglightlevel;
FDynamicColormap *thingColormap = basecolormap;
int thinglightlevel = lightlevel;
if (sec->sectornum != thing->Sector->sectornum) // compare sectornums to account for R_FakeFlat copies.
{
frontsector = thing->Sector;
thinglightlevel = thing->Sector->GetTexture(sector_t::ceiling) == skyflatnum ? thing->Sector->GetCeilingLight() : thing->Sector->GetFloorLight();
auto nc = !!(thing->Level->flags3 & LEVEL3_NOCOLOREDSPRITELIGHTING);
thingColormap = GetSpriteColorTable(thing->Sector->Colormap, thing->Sector->SpecialColors[sector_t::sprites], nc);
}
auto nc = !!(thing->Level->flags3 & LEVEL3_NOCOLOREDSPRITELIGHTING);
FDynamicColormap* thingColormap = GetSpriteColorTable(frontsector->Colormap, frontsector->SpecialColors[sector_t::sprites], nc);
if (thing->LightLevel > -1)
{
thinglightlevel = thing->LightLevel;
// per-sprite lightlevel and fog do not mix well in the software renderer.
if (!foggy)
{
thinglightlevel = clamp(thing->GetLightLevel(frontsector), 0, 255);
}
else
{
thinglightlevel = clamp<int>(frontsector->lightlevel, 0, 255);
if (thing->flags8 & MF8_ADDLIGHTLEVEL)
{
thinglightlevel += thing->Sector->GetTexture(sector_t::ceiling) == skyflatnum ? thing->Sector->GetCeilingLight() : thing->Sector->GetFloorLight();
thinglightlevel = clamp(thinglightlevel, 0, 255);
}
}
if ((sprite.renderflags & RF_SPRITETYPEMASK) == RF_WALLSPRITE)
{

2
src/rendering/swrenderer/scene/r_opaque_pass.h
View file

@ -89,7 +89,7 @@ namespace swrenderer
void FakeDrawLoop(subsector_t *sub, sector_t *frontsector, VisiblePlane *floorplane, VisiblePlane *ceilingplane, Fake3DOpaque opaque3dfloor);
void Add3DFloorLine(seg_t *line, sector_t *frontsector);
void AddSprites(sector_t *sec, sector_t* frontsector, WaterFakeSide fakeside, bool foggy);
void AddSprites(sector_t *sec, int lightlevel, WaterFakeSide fakeside, bool foggy, FDynamicColormap *basecolormap);
bool IsPotentiallyVisible(AActor *thing);
bool GetThingSprite(AActor *thing, ThingSprite &sprite);