From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 24 Apr 2009 11:16:29 +0000 (+0100)
Subject: shadowtex: fflush stdout for cygwin
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a86ef37655c25e0e5a7cb0e41ba7b1c2dcdc1a90;p=mesa.git

shadowtex: fflush stdout for cygwin
---

diff --git a/progs/demos/shadowtex.c b/progs/demos/shadowtex.c
index f10a01ec265..dc5a4bbc480 100644
--- a/progs/demos/shadowtex.c
+++ b/progs/demos/shadowtex.c
@@ -788,6 +788,7 @@ Key(unsigned char key, int x, int y)
          exit(0);
          break;
    }
+   fflush(stdout);
    glutPostRedisplay();
 }
 
@@ -1014,6 +1015,7 @@ PrintHelp(void)
    printf("  <shift> + cursor keys = rotate light source\n");
    if (HaveEXTshadowFuncs)
       printf("  o = cycle through comparison modes\n");
+   fflush(stdout);
 }