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pgraph: minor optimizations to GeomNode::add_for_draw()

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rdb 2020-05-11 09:37:29 +02:00
parent 26ba2b15cd
commit d64944c108
1 changed files with 7 additions and 5 deletions
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12
panda/src/pgraph/geomNode.cxx
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@ -507,8 +507,10 @@ add_for_draw(CullTraverser *trav, CullTraverserData &data) {
<< " draw_mask = " << data._draw_mask << "\n"; << " draw_mask = " << data._draw_mask << "\n";
} }
Thread *current_thread = trav->get_current_thread();
// Get all the Geoms, with no decalling. // Get all the Geoms, with no decalling.
Geoms geoms = get_geoms(trav->get_current_thread()); Geoms geoms = get_geoms(current_thread);
int num_geoms = geoms.get_num_geoms(); int num_geoms = geoms.get_num_geoms();
trav->_geoms_pcollector.add_level(num_geoms); trav->_geoms_pcollector.add_level(num_geoms);
CPT(TransformState) internal_transform = data.get_internal_transform(trav); CPT(TransformState) internal_transform = data.get_internal_transform(trav);
@ -532,9 +534,9 @@ add_for_draw(CullTraverser *trav, CullTraverserData &data) {
if (num_geoms > 1) { if (num_geoms > 1) {
if (data._view_frustum != nullptr) { if (data._view_frustum != nullptr) {
// Cull the individual Geom against the view frustum. // Cull the individual Geom against the view frustum.
CPT(BoundingVolume) geom_volume = geom->get_bounds(); CPT(BoundingVolume) geom_volume = geom->get_bounds(current_thread);
const GeometricBoundingVolume *geom_gbv = const GeometricBoundingVolume *geom_gbv =
DCAST(GeometricBoundingVolume, geom_volume); geom_volume->as_geometric_bounding_volume();
int result = data._view_frustum->contains(geom_gbv); int result = data._view_frustum->contains(geom_gbv);
if (result == BoundingVolume::IF_no_intersection) { if (result == BoundingVolume::IF_no_intersection) {
@ -544,9 +546,9 @@ add_for_draw(CullTraverser *trav, CullTraverserData &data) {
} }
if (!data._cull_planes->is_empty()) { if (!data._cull_planes->is_empty()) {
// Also cull the Geom against the cull planes. // Also cull the Geom against the cull planes.
CPT(BoundingVolume) geom_volume = geom->get_bounds(); CPT(BoundingVolume) geom_volume = geom->get_bounds(current_thread);
const GeometricBoundingVolume *geom_gbv = const GeometricBoundingVolume *geom_gbv =
DCAST(GeometricBoundingVolume, geom_volume); geom_volume->as_geometric_bounding_volume();
int result; int result;
data._cull_planes->do_cull(result, state, geom_gbv); data._cull_planes->do_cull(result, state, geom_gbv);
if (result == BoundingVolume::IF_no_intersection) { if (result == BoundingVolume::IF_no_intersection) {