2 files changed, 20 insertions, 20 deletions

diff --git a/src/entities/Entity.cpp b/src/entities/Entity.cpp
index 11fa9ab2..439d1462 100644
--- a/src/entities/Entity.cpp
+++ b/src/entities/Entity.cpp
@@ -45,28 +45,28 @@ CEntity::GetIsOnScreenComplex(void)
 	float minz = z + colmodel->boundingBox.min.z;
 	float maxz = z + colmodel->boundingBox.max.z;
 	boundBox[0].x = rect.left;
-	boundBox[0].y = rect.top;
+	boundBox[0].y = rect.bottom;
 	boundBox[0].z = minz;
 	boundBox[1].x = rect.left;
-	boundBox[1].y = rect.bottom;
+	boundBox[1].y = rect.top;
 	boundBox[1].z = minz;
 	boundBox[2].x = rect.right;
-	boundBox[2].y = rect.top;
+	boundBox[2].y = rect.bottom;
 	boundBox[2].z = minz;
 	boundBox[3].x = rect.right;
-	boundBox[3].y = rect.bottom;
+	boundBox[3].y = rect.top;
 	boundBox[3].z = minz;
 	boundBox[4].x = rect.left;
-	boundBox[4].y = rect.top;
+	boundBox[4].y = rect.bottom;
 	boundBox[4].z = maxz;
 	boundBox[5].x = rect.left;
-	boundBox[5].y = rect.bottom;
+	boundBox[5].y = rect.top;
 	boundBox[5].z = maxz;
 	boundBox[6].x = rect.right;
-	boundBox[6].y = rect.top;
+	boundBox[6].y = rect.bottom;
 	boundBox[6].z = maxz;
 	boundBox[7].x = rect.right;
-	boundBox[7].y = rect.bottom;
+	boundBox[7].y = rect.top;
 	boundBox[7].z = maxz;
 
 	return TheCamera.IsBoxVisible(boundBox, &TheCamera.GetCameraMatrix());
@@ -84,9 +84,9 @@ CEntity::Add(void)
 	xstart = CWorld::GetSectorIndexX(bounds.left);
 	xend   = CWorld::GetSectorIndexX(bounds.right);
 	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.bottom);
-	yend   = CWorld::GetSectorIndexY(bounds.top);
-	ymid   = CWorld::GetSectorIndexY((bounds.bottom + bounds.top)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
 	assert(xstart >= 0);
 	assert(xend < NUMSECTORS_X);
 	assert(ystart >= 0);
@@ -144,9 +144,9 @@ CEntity::Remove(void)
 	xstart = CWorld::GetSectorIndexX(bounds.left);
 	xend   = CWorld::GetSectorIndexX(bounds.right);
 	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.bottom);
-	yend   = CWorld::GetSectorIndexY(bounds.top);
-	ymid   = CWorld::GetSectorIndexY((bounds.bottom + bounds.top)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
 	assert(xstart >= 0);
 	assert(xend < NUMSECTORS_X);
 	assert(ystart >= 0);
diff --git a/src/entities/Physical.cpp b/src/entities/Physical.cpp
index dada5072..55eab951 100644
--- a/src/entities/Physical.cpp
+++ b/src/entities/Physical.cpp
@@ -27,9 +27,9 @@ CPhysical::Add(void)
 	xstart = CWorld::GetSectorIndexX(bounds.left);
 	xend   = CWorld::GetSectorIndexX(bounds.right);
 	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.bottom);
-	yend   = CWorld::GetSectorIndexY(bounds.top);
-	ymid   = CWorld::GetSectorIndexY((bounds.bottom + bounds.top)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
 	assert(xstart >= 0);
 	assert(xend < NUMSECTORS_X);
 	assert(ystart >= 0);
@@ -92,9 +92,9 @@ CPhysical::RemoveAndAdd(void)
 	xstart = CWorld::GetSectorIndexX(bounds.left);
 	xend   = CWorld::GetSectorIndexX(bounds.right);
 	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
-	ystart = CWorld::GetSectorIndexY(bounds.bottom);
-	yend   = CWorld::GetSectorIndexY(bounds.top);
-	ymid   = CWorld::GetSectorIndexY((bounds.bottom + bounds.top)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
 	assert(xstart >= 0);
 	assert(xend < NUMSECTORS_X);
 	assert(ystart >= 0);