X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=logicsignal.cpp;h=5be9b01576614eff7106e1dc8ae2ce77824b7b7f;hp=8d2d00453fd38ed608a7edd08844a896e30a9d34;hb=b3f22de060b73f15ad3eb2dabee04a0b4f5d947e;hpb=64b60583ff73db2bd9458817276687b030fe48e1

diff --git a/logicsignal.cpp b/logicsignal.cpp
index 8d2d0045..5be9b015 100644
--- a/logicsignal.cpp
+++ b/logicsignal.cpp
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the PulseView project.
  *
  * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
  *
@@ -30,6 +30,7 @@ using namespace boost;
 using namespace std;
 
 const float LogicSignal::Margin = 10.0f;
+const float LogicSignal::Oversampling = 2.0f;
 
 const QColor LogicSignal::EdgeColour(0x80, 0x80, 0x80);
 const QColor LogicSignal::HighColour(0x00, 0xC0, 0x00);
@@ -88,7 +89,8 @@ void LogicSignal::paint(QPainter &p, const QRect &rect, double scale,
 	snapshot->get_subsampled_edges(edges,
 		min(max((int64_t)floor(start), (int64_t)0), last_sample),
 		min(max((int64_t)ceil(end), (int64_t)0), last_sample),
-		samples_per_pixel, _probe_index);
+		samples_per_pixel / Oversampling, _probe_index);
+	assert(edges.size() >= 2);
 
 	// Paint the edges
 	const unsigned int edge_count = edges.size() - 2;