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more explicit vec3_t use, no change in behaviour

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This commit is contained in:
Rudolf Polzer 2010-02-20 21:47:30 +01:00
parent fd055332dc
commit c34caf11ef
1 changed files with 13 additions and 13 deletions
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26
tools/quake3/q3map2/surface.c
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@ -1970,7 +1970,7 @@ FilterPointConvexHullIntoTree_r() - ydnar
filters the convex hull of multiple points from a surface into the tree
*/
int FilterPointConvexHullIntoTree_r( vec_t **points, int npoints, mapDrawSurface_t *ds, node_t *node )
int FilterPointConvexHullIntoTree_r( vec3_t **points, int npoints, mapDrawSurface_t *ds, node_t *node )
{
float d, dmin, dmax;
plane_t *plane;
@ -1986,10 +1986,10 @@ int FilterPointConvexHullIntoTree_r( vec_t **points, int npoints, mapDrawSurface
/* classify the point in relation to the plane */
plane = &mapplanes[ node->planenum ];
dmin = dmax = DotProduct( points[0], plane->normal ) - plane->dist;
dmin = dmax = DotProduct( *(points[0]), plane->normal ) - plane->dist;
for(i = 1; i < npoints; ++i)
{
d = DotProduct( points[i], plane->normal ) - plane->dist;
d = DotProduct( *(points[i]), plane->normal ) - plane->dist;
if(d > dmax)
dmax = d;
if(d < dmin)
@ -2141,16 +2141,16 @@ static int FilterPatchIntoTree( mapDrawSurface_t *ds, tree_t *tree )
for(y = 0; y + 2 < ds->patchHeight; y += 2)
for(x = 0; x + 2 < ds->patchWidth; x += 2)
{
vec_t *points[9];
points[0] = ds->verts[(y+0) * ds->patchWidth + (x+0)].xyz;
points[1] = ds->verts[(y+0) * ds->patchWidth + (x+1)].xyz;
points[2] = ds->verts[(y+0) * ds->patchWidth + (x+2)].xyz;
points[3] = ds->verts[(y+1) * ds->patchWidth + (x+0)].xyz;
points[4] = ds->verts[(y+1) * ds->patchWidth + (x+1)].xyz;
points[5] = ds->verts[(y+1) * ds->patchWidth + (x+2)].xyz;
points[6] = ds->verts[(y+2) * ds->patchWidth + (x+0)].xyz;
points[7] = ds->verts[(y+2) * ds->patchWidth + (x+1)].xyz;
points[8] = ds->verts[(y+2) * ds->patchWidth + (x+2)].xyz;
vec3_t *points[9];
points[0] = &ds->verts[(y+0) * ds->patchWidth + (x+0)].xyz;
points[1] = &ds->verts[(y+0) * ds->patchWidth + (x+1)].xyz;
points[2] = &ds->verts[(y+0) * ds->patchWidth + (x+2)].xyz;
points[3] = &ds->verts[(y+1) * ds->patchWidth + (x+0)].xyz;
points[4] = &ds->verts[(y+1) * ds->patchWidth + (x+1)].xyz;
points[5] = &ds->verts[(y+1) * ds->patchWidth + (x+2)].xyz;
points[6] = &ds->verts[(y+2) * ds->patchWidth + (x+0)].xyz;
points[7] = &ds->verts[(y+2) * ds->patchWidth + (x+1)].xyz;
points[8] = &ds->verts[(y+2) * ds->patchWidth + (x+2)].xyz;
refs += FilterPointConvexHullIntoTree_r(points, 9, ds, tree->headnode);
}