Fix FTBFS with stricter C++11

Signed-off-by: Slávek Banko <slavek.banko@axis.cz> (cherry picked from commit 566332a92e)
7 years ago · 273f65229b
parent 45c44d5851
commit 273f65229b
1 changed files with 3 additions and 3 deletions
--- a/tdescreensaver/kdesavers/pendulum.cpp
+++ b/tdescreensaver/kdesavers/pendulum.cpp
@ -227,9 +227,9 @@ void PendulumGLWidget::initializeGL(void)
   glLoadIdentity();
   // set positon of light0
   GLfloat lightPos[4]=
-      {lightR * sin(lightTheta) * sin(lightPhi),
-       lightR * sin(lightTheta) * cos(lightPhi),
-       lightR * cos(lightTheta),
+      {(GLfloat)(lightR * sin(lightTheta) * sin(lightPhi)),
+       (GLfloat)(lightR * sin(lightTheta) * cos(lightPhi)),
+       (GLfloat)(lightR * cos(lightTheta)),
       0};
   glLightfv(GL_LIGHT0, GL_POSITION, lightPos);
   // set positon of light1