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- use msecnode_t's for the touching_renderlists instead of std::forward_list.

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- preparations for checking the proper sector to get a sprite's lighting info.
This commit is contained in:
Christoph Oelckers 2016-12-26 11:58:08 +01:00
commit 7f72de6b71
10 changed files with 55 additions and 141 deletions
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15
src/r_things.cpp
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@ -714,7 +714,7 @@ void R_DrawVisVoxel(vissprite_t *spr, int minslabz, int maxslabz, short *cliptop
// R_ProjectSprite
// Generates a vissprite for a thing if it might be visible.
//
void R_ProjectSprite (AActor *thing, int fakeside, F3DFloor *fakefloor, F3DFloor *fakeceiling)
void R_ProjectSprite (AActor *thing, int fakeside, F3DFloor *fakefloor, F3DFloor *fakeceiling, sector_t *current_sector)
{
double tr_x;
double tr_y;
@ -1086,6 +1086,10 @@ void R_ProjectSprite (AActor *thing, int fakeside, F3DFloor *fakefloor, F3DFloor
}
FDynamicColormap *mybasecolormap = basecolormap;
if (current_sector->sectornum != thing->Sector->sectornum) // compare sectornums to account for R_FakeFlat copies.
{
// Todo: The actor is from a different sector so we have to retrieve the proper basecolormap for that sector.
}
// Sprites that are added to the scene must fade to black.
if (vis->Style.RenderStyle == LegacyRenderStyles[STYLE_Add] && mybasecolormap->Fade != 0)
@ -1224,7 +1228,7 @@ void R_AddSprites (sector_t *sec, int lightlevel, int fakeside)
// A sector might have been split into several
// subsectors during BSP building.
// Thus we check whether it was already added.
if (sec->touching_render_things == NULL || sec->validcount == validcount)
if (sec->touching_renderthings == nullptr || sec->validcount == validcount)
return;
// Well, now it will be done.
@ -1233,8 +1237,9 @@ void R_AddSprites (sector_t *sec, int lightlevel, int fakeside)
spriteshade = LIGHT2SHADE(lightlevel + r_actualextralight);
// Handle all things in sector.
for (auto thing : *sec->touching_render_things)
for(auto p = sec->touching_renderthings; p != nullptr; p = p->m_snext)
{
auto thing = p->m_thing;
if (thing->validcount == validcount) continue;
thing->validcount = validcount;
@ -1250,7 +1255,7 @@ void R_AddSprites (sector_t *sec, int lightlevel, int fakeside)
}
// find fake level
for(auto rover : frontsector->e->XFloor.ffloors)
for(auto rover : thing->Sector->e->XFloor.ffloors)
{
if(!(rover->flags & FF_EXISTS) || !(rover->flags & FF_RENDERPLANES)) continue;
if(!(rover->flags & FF_SOLID) || rover->alpha != 255) continue;
@ -1266,7 +1271,7 @@ void R_AddSprites (sector_t *sec, int lightlevel, int fakeside)
if(rover->bottom.plane->ZatPoint(0., 0.) >= thing->Top()) fakeceiling = rover;
}
}
R_ProjectSprite (thing, fakeside, fakefloor, fakeceiling);
R_ProjectSprite (thing, fakeside, fakefloor, fakeceiling, sec);
fakeceiling = NULL;
fakefloor = NULL;
}