Add SHELL override from autoconf, since otherwise libtool might break on systems...

[movit] / multiply_effect.cpp

diff --git a/multiply_effect.cpp b/multiply_effect.cpp
index f3610d3c5a194761ef6a30d1239e3cadf85da015..3e3581053697e7690973c379976492f51e44d143 100644 (file)
--- a/multiply_effect.cpp
+++ b/multiply_effect.cpp
@@ -3,13 +3,15 @@
 #include "multiply_effect.h"
 #include "util.h"
 
+using namespace std;
+
 MultiplyEffect::MultiplyEffect()
        : factor(1.0f, 1.0f, 1.0f, 1.0f)
 {
        register_vec4("factor", (float *)&factor);
 }
 
-std::string MultiplyEffect::output_fragment_shader()
+string MultiplyEffect::output_fragment_shader()
 {
        return read_file("multiply_effect.frag");
 }