X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=scene.h;h=63b351d3e320fd74b5527a0b5532b786a5231c0c;hb=343d594b37f42a94f220a5089c9db36da9da3ab4;hp=902aedbff9924a8e4f2b7301d3e85bf6014dff4b;hpb=aa4c26eae2208872824e0eb5b71bc05c16d43242;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/scene.h b/scene.h
index 902aedb..63b351d 100644
--- a/scene.h
+++ b/scene.h
@@ -183,15 +183,14 @@ VG_STATIC scene *scene_fix( void *lin_alloc, scene *pscene )
 {
    /* FIXME: Why is this disabled? */
 
-   return pscene;
    u32 vertex_count  = pscene->vertex_count,
        indice_count  = pscene->indice_count,
        vertex_length = vertex_count * sizeof(scene_vert),
        index_length  = indice_count * sizeof(u32),
-       tot_size = sizeof(scene) + vertex_length + index_length;
+       tot_size      = sizeof(scene) + vertex_length + index_length;
 
    /* copy down index data */
-   void *dst_indices = pscene->arrvertices + vertex_length;
+   void *dst_indices = pscene->arrvertices + vertex_count;
    memmove( dst_indices, pscene->arrindices, index_length );
 
    /* realloc */
@@ -298,7 +297,20 @@ VG_STATIC float scene_bh_centroid( void *user, u32 item_index, int axis )
               *pb = &s->arrvertices[ s->arrindices[item_index*3+1] ],
               *pc = &s->arrvertices[ s->arrindices[item_index*3+2] ];
 
+   #if 0
+
+   float min, max;
+
+   min = vg_minf( pa->co[axis], pb->co[axis] );
+   max = vg_maxf( pa->co[axis], pb->co[axis] );
+   min = vg_minf( min, pc->co[axis] );
+   max = vg_maxf( max, pc->co[axis] );
+
+   return (min+max) * 0.5f;
+
+   #else
    return (pa->co[axis] + pb->co[axis] + pc->co[axis]) * (1.0f/3.0f);
+   #endif
 }
 
 VG_STATIC void scene_bh_swap( void *user, u32 ia, u32 ib )