X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=gamma_expansion_effect.cpp;h=24e8ea51aae3f08ab564e11f7a82cd7cb0aeac53;hp=f51dc21c17dad084e98491227fffe35e3e4f474e;hb=a5f32397f9c23fa8644fe195865d6c36685cf866;hpb=85f9719bf3519b1f1942738d11601584f5d38725

diff --git a/gamma_expansion_effect.cpp b/gamma_expansion_effect.cpp
index f51dc21..24e8ea5 100644
--- a/gamma_expansion_effect.cpp
+++ b/gamma_expansion_effect.cpp
@@ -1,4 +1,3 @@
-#include <math.h>
 #include <assert.h>
 
 #include "effect_util.h"
@@ -7,6 +6,8 @@
 
 using namespace std;
 
+namespace movit {
+
 GammaExpansionEffect::GammaExpansionEffect()
 	: source_curve(GAMMA_LINEAR)
 {
@@ -122,3 +123,5 @@ void GammaExpansionEffect::set_gl_state(GLuint glsl_program_num, const string &p
 		set_uniform_float(glsl_program_num, prefix, "beta", 0.0181 * 4.5);
 	}
 }
+
+}  // namespace movit