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motiontrail: Switch usage_hint for geometry to UH_stream

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Seems to better match the actual usage.
This commit is contained in:
rdb 2022-12-16 20:16:14 +01:00
parent e08a502c88
commit aa852973f7
1 changed files with 2 additions and 2 deletions
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4
direct/src/motiontrail/cMotionTrail.cxx
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@ -154,7 +154,7 @@ begin_geometry(int num_quads) {
Thread *current_thread = Thread::get_current_thread(); Thread *current_thread = Thread::get_current_thread();
_vertex_data = new GeomVertexData("vertices", format, Geom::UH_static); _vertex_data = new GeomVertexData("vertices", format, Geom::UH_stream);
_vertex_data->unclean_set_num_rows(num_vertices); _vertex_data->unclean_set_num_rows(num_vertices);
_vertex_writer = GeomVertexWriter(_vertex_data, "vertex", current_thread); _vertex_writer = GeomVertexWriter(_vertex_data, "vertex", current_thread);
_color_writer = GeomVertexWriter(_vertex_data, "color", current_thread); _color_writer = GeomVertexWriter(_vertex_data, "color", current_thread);
@ -163,7 +163,7 @@ begin_geometry(int num_quads) {
} }
// We know how many triangles we'll be adding, so add them up front. // We know how many triangles we'll be adding, so add them up front.
_triangles = new GeomTriangles(Geom::UH_static); _triangles = new GeomTriangles(Geom::UH_stream);
if (num_quads * 6 <= 65535) { if (num_quads * 6 <= 65535) {
_triangles->set_index_type(GeomEnums::NT_uint16); _triangles->set_index_type(GeomEnums::NT_uint16);
} else { } else {