X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=logicdatasnapshot.h;h=16e8eddef2b22f1ea635e3cb6e38e56dc494734c;hb=b3f22de060b73f15ad3eb2dabee04a0b4f5d947e;hp=b68a9921a6ae7a1fed2a82958ed858c0a5a322d9;hpb=0b02e0578cf750906b20848d98e73b21c23eda42;p=pulseview.git

diff --git a/logicdatasnapshot.h b/logicdatasnapshot.h
index b68a992..16e8edd 100644
--- a/logicdatasnapshot.h
+++ b/logicdatasnapshot.h
@@ -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>
  *
@@ -23,6 +23,14 @@
 #include <utility>
 #include <vector>
 
+namespace LogicDataSnapshotTest {
+	class Pow2;
+	class Basic;
+	class LargeData;
+	class Pulses;
+	class LongPulses;
+}
+
 class LogicDataSnapshot : public DataSnapshot
 {
 private:
@@ -73,12 +81,17 @@ public:
 		float min_length, int sig_index);
 
 private:
+	uint64_t get_subsample(int level, uint64_t offset) const;
 
-	static inline int64_t pow2_ceil(int64_t x, int power);
+	static int64_t pow2_ceil(int64_t x, unsigned int power);
 
 private:
 	struct MipMapLevel _mip_map[ScaleStepCount];
 	uint64_t _last_append_sample;
 
-	friend class LogicDataSnapshotTest;
+	friend class LogicDataSnapshotTest::Pow2;
+	friend class LogicDataSnapshotTest::Basic;
+	friend class LogicDataSnapshotTest::LargeData;
+	friend class LogicDataSnapshotTest::Pulses;
+	friend class LogicDataSnapshotTest::LongPulses;
 };