added BoxInsideBox macro

[xonotic/darkplaces.git] / curves.c

diff --git a/curves.c b/curves.c
index de4e89c7d70cef5b1ee40fe67191ccdb72f12f5f..f0b8b293a80857233bd024b1a340d89cfd15a855 100644 (file)
--- a/curves.c
+++ b/curves.c
@@ -167,13 +167,13 @@ int Q3PatchTesselationOnY(int patchwidth, int patchheight, int components, const
 // (such as those produced by Q3PatchTesselate)
 // (note: width and height are the actual vertex size, this produces
 //  (width-1)*(height-1)*2 triangles, 3 elements each)
-void Q3PatchTriangleElements(int *elements, int width, int height)
+void Q3PatchTriangleElements(int *elements, int width, int height, int firstvertex)
 {
        int x, y, row0, row1;
        for (y = 0;y < height - 1;y++)
        {
-               row0 = (y + 0) * width;
-               row1 = (y + 1) * width;
+               row0 = firstvertex + (y + 0) * width;
+               row1 = firstvertex + (y + 1) * width;
                for (x = 0;x < width - 1;x++)
                {
                        *elements++ = row0;