changed Polygon[DF]_Divide functions to also be able to return an on-plane points...

[xonotic/darkplaces.git] / portals.c

diff --git a/portals.c b/portals.c
index 2eae87920228a2acaeb85a03a7fc068378c8cff9..eb192b796e49a433e4de1a3c0f11d5e3551d71e1 100644 (file)
--- a/portals.c
+++ b/portals.c
@@ -24,7 +24,7 @@ static int Portal_PortalThroughPortalPlanes(tinyplane_t *clipplanes, int clipnum
        memcpy(&portaltemppoints[0][0][0], targpoints, numpoints * 3 * sizeof(float));
        for (i = 0;i < clipnumplanes;i++)
        {
-               PolygonF_Divide(numpoints, &portaltemppoints[0][0][0], clipplanes[i].normal[0], clipplanes[i].normal[1], clipplanes[i].normal[2], clipplanes[i].dist, 1.0f/32.0f, 256, &portaltemppoints[1][0][0], &numpoints, 0, NULL, NULL);
+               PolygonF_Divide(numpoints, &portaltemppoints[0][0][0], clipplanes[i].normal[0], clipplanes[i].normal[1], clipplanes[i].normal[2], clipplanes[i].dist, 1.0f/32.0f, 256, &portaltemppoints[1][0][0], &numpoints, 0, NULL, NULL, NULL);
                if (numpoints < 3)
                        return numpoints;
                memcpy(&portaltemppoints[0][0][0], &portaltemppoints[1][0][0], numpoints * 3 * sizeof(float));