static void R_ShowTainted(pwindow_t *window)
{
static byte taintcolor = 0;
int y1, y2, count;
for(int i = window->minx; i <= window->maxx; i++)
{
byte *dest;
y1 = (int)window->top[i];
y2 = (int)window->bottom[i];
count = y2 - y1 + 1;
if(count <= 0)
continue;
dest = R_ADDRESS(i, y1);
while(count > 0)
{
*dest = taintcolor;
dest += video.pitch;
count--;
}
}
taintcolor += 16;
}
static void R_ShowTainted(pwindow_t *window)
{
int y1, y2, count;
if(window->line)
{
const sector_t *sector = window->line->frontsector;
float floorangle = sector->floorbaseangle + sector->floorangle;
float ceilingangle = sector->ceilingbaseangle + sector->ceilingangle;
visplane_t *topplane = R_FindPlane(sector->ceilingheight,
sector->ceilingpic, sector->lightlevel, sector->ceiling_xoffs,
sector->ceiling_yoffs, ceilingangle, nullptr, 0, 255, nullptr);
visplane_t *bottomplane = R_FindPlane(sector->floorheight,
sector->floorpic, sector->lightlevel, sector->floor_xoffs,
sector->floor_yoffs, floorangle, nullptr, 0, 255, nullptr);
topplane = R_CheckPlane(topplane, window->minx, window->maxx);
bottomplane = R_CheckPlane(bottomplane, window->minx, window->maxx);
for(int x = window->minx; x <= window->maxx; x++)
{
if(window->top[x] > window->bottom[x])
continue;
if(window->top[x] <= view.ycenter - 1.0f &&
window->bottom[x] >= view.ycenter)
{
topplane->top[x] = static_cast<int>(window->top[x]);
topplane->bottom[x] = centery - 1;
bottomplane->top[x] = centery;
bottomplane->bottom[x] = static_cast<int>(window->bottom[x]);
}
else if(window->top[x] <= view.ycenter - 1.0f)
{
topplane->top[x] = static_cast<int>(window->top[x]);
topplane->bottom[x] = static_cast<int>(window->bottom[x]);
}
else if(window->bottom[x] > view.ycenter - 1.0f)
{
bottomplane->top[x] = static_cast<int>(window->top[x]);
bottomplane->bottom[x] = static_cast<int>(window->bottom[x]);
}
}
return;
}
for(int i = window->minx; i <= window->maxx; i++)
{
byte *dest;
y1 = (int)window->top[i];
y2 = (int)window->bottom[i];
count = y2 - y1 + 1;
if(count <= 0)
continue;
dest = R_ADDRESS(i, y1);
while(count > 0)
{
*dest = GameModeInfo->blackIndex;
dest += video.pitch;
count--;
}
}
}
