fix a 0.5 error

git-svn-id: svn://svn.icculus.org/netradiant/trunk@340 61c419a2-8eb2-4b30-bcec-8cead039b335

diff --git a/tools/quake3/q3map2/main.c b/tools/quake3/q3map2/main.c
index 09e73bd3c8c9e2accc04076e8618a52b46734b90..c00cdfbb3580e3745e509cb73245f0d3ee63822a 100644 (file)
--- a/tools/quake3/q3map2/main.c
+++ b/tools/quake3/q3map2/main.c
@@ -245,11 +245,11 @@ static void MiniMapNoSupersampling(int y)
 {
        int x;
        float *p = &minimap.data1f[y * minimap.width];
-       float ymin = minimap.mins[1] + minimap.size[1] * (y / (float) minimap.height);
+       float ymin = minimap.mins[1] + minimap.size[1] * ((y + 0.5) / (float) minimap.height);
 
        for(x = 0; x < minimap.width; ++x)
        {
-               float xmin = minimap.mins[0] + minimap.size[0] * (x / (float) minimap.width);
+               float xmin = minimap.mins[0] + minimap.size[0] * ((x + 0.5) / (float) minimap.width);
                *p++ = MiniMapSample(xmin, ymin) / minimap.size[2];
        }
 }