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- fixed edge case in wall sorter when the camera is exactly on a line that's being checked.

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This commit is contained in:
Christoph Oelckers 2021-04-10 00:05:29 +02:00
parent 345275db5d
commit e0dc261dfd
1 changed files with 3 additions and 3 deletions
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6
source/core/rendering/scene/hw_bunchdrawer.cpp
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@ -297,7 +297,7 @@ int BunchDrawer::WallInFront(int wall1, int wall2)
if ((t1 * t2) >= 0) if ((t1 * t2) >= 0)
{ {
t2 = PointOnLineSide(viewx, viewy, x1s, y1s, dx, dy); t2 = PointOnLineSide(viewx, viewy, x1s, y1s, dx, dy);
return((t2 * t1) < 0); return((t2 * t1) <= 0);
} }
dx = x2e - x2s; dx = x2e - x2s;
@ -313,7 +313,7 @@ int BunchDrawer::WallInFront(int wall1, int wall2)
if ((t1 * t2) >= 0) if ((t1 * t2) >= 0)
{ {
t2 = PointOnLineSide(viewx, viewy, x2s, y2s, dx, dy); t2 = PointOnLineSide(viewx, viewy, x2s, y2s, dx, dy);
return((t2 * t1) >= 0); return((t2 * t1) > 0);
} }
return(-2); return(-2);
} }
@ -525,7 +525,7 @@ void BunchDrawer::ProcessSector(int sectnum, bool portal)
void BunchDrawer::RenderScene(const int* viewsectors, unsigned sectcount, bool portal) void BunchDrawer::RenderScene(const int* viewsectors, unsigned sectcount, bool portal)
{ {
//Printf("----------------------------------------- \n"); //Printf("----------------------------------------- \nstart at sector %d\n", viewsectors[0]);
auto process = [&]() auto process = [&]()
{ {
for (unsigned i = 0; i < sectcount; i++) for (unsigned i = 0; i < sectcount; i++)