Make $(libdir) on make install, in case it does not exist.

[movit] / widgets.cpp

diff --git a/widgets.cpp b/widgets.cpp
index fb49993b23349743e049c7fa4bcebb2c3acefded..3bf53c77e428530dc5b731f33460077b35db2f27 100644 (file)
--- a/widgets.cpp
+++ b/widgets.cpp
@@ -1,11 +1,13 @@
+#include <GL/glew.h>
 #include <math.h>
 
 #include "widgets.h"
 #include "util.h"
-#include "opengl.h"
 
 #define HSV_WHEEL_SIZE 128
 
+namespace movit {
+
 GLuint hsv_wheel_num;
 
 void draw_hsv_wheel(float y, float rad, float theta, float value)
@@ -130,7 +132,6 @@ void make_hsv_wheel_texture()
                                hsv_pix[(y * HSV_WHEEL_SIZE + x) * 4 + 3] = 255;
                        }
                }
-               printf("\n");
        }
 
        glBindTexture(GL_TEXTURE_2D, hsv_wheel_num);
@@ -156,3 +157,5 @@ void read_colorwheel(float xf, float yf, float *rad, float *theta, float *value)
        }
 }
 
+
+}  // namespace movit