Use two LUTs.inaccurate-gamma

1 files changed, 4 insertions, 4 deletions

diff --git a/src/transfer_function.cc b/src/transfer_function.cc
index 00968e2f..237f6844 100644
--- a/src/transfer_function.cc
+++ b/src/transfer_function.cc
@@ -62,15 +62,15 @@ TransferFunction::~TransferFunction ()
 
 
 double const *
-TransferFunction::lut (int bit_depth, bool inverse) const
+TransferFunction::lut (std::string name, double from, double to, int bit_depth, bool inverse) const
 {
 	boost::mutex::scoped_lock lm (_mutex);
 
-	auto i = _luts.find (make_pair (bit_depth, inverse));
+	auto i = _luts.find (name);
 	if (i != _luts.end ()) {
 		return i->second;
 	}
 
-	_luts[make_pair(bit_depth, inverse)] = make_lut (bit_depth, inverse);
-	return _luts[make_pair(bit_depth, inverse)];
+	_luts[name] = make_lut (from, to, bit_depth, inverse);
+	return _luts[name];
 }