In ResampleEffect, precompute the Lanczos function into a table.

[movit] / alpha_division_effect.cpp

diff --git a/alpha_division_effect.cpp b/alpha_division_effect.cpp
index 9f7b3b789a74ad1e0111ca34d1d9f001adab4cda..45836ce7eadf1d4da9831969e6dd479a3aa46110 100644 (file)
--- a/alpha_division_effect.cpp
+++ b/alpha_division_effect.cpp
@@ -1,7 +1,13 @@
 #include "alpha_division_effect.h"
 #include "util.h"
 
-std::string AlphaDivisionEffect::output_fragment_shader()
+using namespace std;
+
+namespace movit {
+
+string AlphaDivisionEffect::output_fragment_shader()
 {
        return read_file("alpha_division_effect.frag");
 }
+
+}  // namespace