Making some constants in the 'subwin' demo floating-point to silence compiler warning...

[freeglut] / progs / demos / subwin / subwin.c

diff --git a/progs/demos/subwin/subwin.c b/progs/demos/subwin/subwin.c
index df8ef62..47076e5 100644 (file)
--- a/progs/demos/subwin/subwin.c
+++ b/progs/demos/subwin/subwin.c
@@ -191,7 +191,7 @@ main(int argc, char *argv[])
     glutKeyboardFunc(key);
     glutSpecialFunc(special);
     glutEntryFunc(entry);
-    glClearColor(0.7,0.7,0.7,1);
+    glClearColor(0.7f,0.7f,0.7f,1);
        winmax = sw1 > winmax ? sw1 : winmax;
 
        sw2=glutCreateSubWindow(mainwin,328,240,314,236);
@@ -200,7 +200,7 @@ main(int argc, char *argv[])
     glutKeyboardFunc(key);
     glutSpecialFunc(special);
     glutEntryFunc(entry);
-    glClearColor(0.7,0.7,0.7,1);
+    glClearColor(0.7f,0.7f,0.7f,1);
        winmax = sw2 > winmax ? sw2 : winmax;
 
        strings = malloc(sizeof(char *)*(winmax+1));