2D移植完成

render_2D/tests/Async_Render_Contract_Test.cpp

@@ -5,6 +5,7 @@
 #include <cstdlib>
 #include <memory>
 namespace {
+/* The process exits only from the asynchronous Scene completion boundary. */
 using namespace aethera;
 using namespace aethera::render_2d;
 
@@ -28,15 +29,22 @@ int main() {
     .set<Prop_Tag>(&Abs_Axis::Prop::pixel_length, -80.0)
     .set<Prop_Tag>(&Abs_Axis::Prop::orientation, Axis_Orientation::vertical)
     .set<Prop_Tag>(&Numeric_Axis::Prop::coordinate_range, Axis_Range{-100.0, 0.0});
-    auto* frequency = frequency_builder.build().release(); /* 进程测试独占拥有；completion 退出进程后由 OS 回收。 */
-    auto* power     = power_builder.build().release();     /* 进程测试独占拥有；completion 退出进程后由 OS 回收。 */
+    auto frequency = frequency_builder.build();
+    auto power     = power_builder.build();
     Spectrum::Builder spectrum_builder(*frequency, *power);
     spectrum_builder
     .set<Prop_Tag>(&Spectrum::Prop::frequency_range, Axis_Range{0.0, 100.0})
+    .set<Prop_Tag>(&Spectrum::Prop::partition_count, 4U)
     .set<Spectrum_Frame_Tag>([](Spectrum::Frame& frame) { frame.samples = {-100.0, -50.0, -10.0}; });
     auto spectrum = spectrum_builder.build();
+    /* 两根轴并行完成后再进入 Spectrum 的四分区子图。 */
     Dag_Relation<aethera::render_2d::scene::Renderable>::Builder dag_builder;
-    dag_builder.add({1}, model_proxy<aethera::render_2d::scene::Renderable>(std::move(spectrum)));
+    dag_builder
+    .add({1}, model_proxy<aethera::render_2d::scene::Renderable>(std::move(frequency)))
+    .add({2}, model_proxy<aethera::render_2d::scene::Renderable>(std::move(power)))
+    .add({3}, model_proxy<aethera::render_2d::scene::Renderable>(std::move(spectrum)))
+    .add_dependency({3}, {1})
+    .add_dependency({3}, {2});
     auto dag = dag_builder.build();
     if (!dag) return 2;
     Render_Scene_2D::Builder scene_builder;