check if active present output texture is valid before copying

projectM-visualizer · Jul 7, 2024 · 20e3f91 · 20e3f91
1 parent f94f99d
commit 20e3f91
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/libprojectM/ProjectM.cpp b/src/libprojectM/ProjectM.cpp
@@ -242,7 +242,10 @@ void ProjectM::StartPresetTransition(std::unique_ptr<Preset>&& preset, bool hard
 
     if (m_activePreset)
     {
-        preset->DrawInitialImage(m_activePreset->OutputTexture(), GetRenderContext());
+        auto outputTexture = m_activePreset->OutputTexture();
+        if (outputTexture->Type() != 0) {
+            preset->DrawInitialImage(outputTexture, GetRenderContext());
+        }
     }
 
     if (hardCut)