Reduce the amount of arithmetic in the BlurEffect shader a bit.

[movit] / overlay_effect.cpp

diff --git a/overlay_effect.cpp b/overlay_effect.cpp
index 799c359739adbe9ecca559874d3c9a058ae29d20..3a42240a0b063914292cff2fa65f0de62c8ea4c8 100644 (file)
--- a/overlay_effect.cpp
+++ b/overlay_effect.cpp
@@ -1,9 +1,15 @@
 #include "overlay_effect.h"
 #include "util.h"
 
+using namespace std;
+
+namespace movit {
+
 OverlayEffect::OverlayEffect() {}
 
-std::string OverlayEffect::output_fragment_shader()
+string OverlayEffect::output_fragment_shader()
 {
        return read_file("overlay_effect.frag");
 }
+
+}  // namespace movit