Re-usable SpectrumPanel to replace SpectrumContext

2026-06-25 13:03:21 -04:00 · 2015-08-10 00:33:31 -04:00
parent 2f0d6b9c75
commit 1fd380d2fb
11 changed files with 214 additions and 227 deletions
@@ -57,21 +57,14 @@ void ScopeCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
        ScopeRenderData *avData;
        inputData.pop(avData);

-        if (!avData) {
-            return;
-        }
-        
-        int iMax = avData->waveform_points.size();
-        
-        if (!iMax) {
+        if (avData) {
+            if (avData->waveform_points.size()) {
+                scopePanel.setPoints(avData->waveform_points);
+                setStereo(avData->channels == 2);
+            }
+            
            avData->decRefCount();
-            return;
        }
-  
-        scopePanel.setPoints(avData->waveform_points);
-        setStereo(avData->channels == 2);
-        
-        avData->decRefCount();
    }

    glContext->SetCurrent(*this);