Loosen up a boundary in DitherEffectTest by 10%.

[movit] / util.cpp

diff --git a/util.cpp b/util.cpp
index eeea198a4a074fa357311356d3157e7d00f15d36..4e6a31c70502cba2687197cba2549b791f4da98c 100644 (file)
--- a/util.cpp
+++ b/util.cpp
@@ -1,12 +1,14 @@
 #include <stdio.h>
+#include <math.h>
 #include <string.h>
 #include <assert.h>
+#include <GL/glew.h>
 
-#include <math.h>
 #include "util.h"
-#include "opengl.h"
 #include "init.h"
 
+extern std::string *movit_data_directory;
+
 void hsv2rgb(float h, float s, float v, float *r, float *g, float *b)
 {
        if (h < 0.0f) {
@@ -65,10 +67,12 @@ void hsv2rgb_normalized(float h, float s, float v, float *r, float *g, float *b)
 
 std::string read_file(const std::string &filename)
 {
+       const std::string full_pathname = *movit_data_directory + "/" + filename;
+
        static char buf[131072];
-       FILE *fp = fopen(filename.c_str(), "r");
+       FILE *fp = fopen(full_pathname.c_str(), "r");
        if (fp == NULL) {
-               perror(filename.c_str());
+               perror(full_pathname.c_str());
                exit(1);
        }