修复 性能测试竞态bug

YSGraphic_Core/base/Plot.cpp

@@ -20,18 +20,14 @@ namespace YSG {
         Global::instance()->renderScheduler().registerPlot(this);
     }
     bool Plot::usePerformanceShower() {
-        return d->mShower;
+        return d->mShower && d->mShower->enabled();
     }
     void Plot::set_usePerformanceShower(bool use) {
-        if(!use) {
-            PerformanceShower* t = d->mShower;
-            d->mShower = nullptr;
-            delete t;
-        } else {
-            if(d->mShower) return;
-            d->mShower = new PerformanceShower(this);
-            d->mShower->show();
+        if(!d->mShower) {
+            d->mShower = new PerformanceShower;
+            d->mShower->init(this, "legend");
         }
+        d->mShower->setEnabled(use);
     }
 
     Plot::~Plot() {
@@ -44,6 +40,8 @@ namespace YSG {
                 return d->mActiveRenderTasks.load(std::memory_order_acquire) == 0;
             });
         }
+        delete d->mShower;
+        d->mShower = nullptr;
         delete d;
     }
 
@@ -195,7 +193,6 @@ namespace YSG {
         QRegion updateRegion = pipeline.publishRenderColor();
         pipeline.jobState = RenderAble::JobState::Idle;
         if(!updateRegion.isEmpty()) requestUpdate(updateRegion);
-        if(d->mShower) d->mShower->refresh();
         if(pipeline.hasNewState()) submitRender();
     }
     void Plot::renderColor(RenderAble::ColorBuffer* color, QSize size, QColor background, std::uint64_t version) {