From 3aa84c47e88a4c38446ce1323abf6f2c77389104 Mon Sep 17 00:00:00 2001
From: Prabhu <prabhu.sundararaj@freescale.com>
Date: Mon, 16 Nov 2015 17:09:32 -0600
Subject: [PATCH] mesa-demos: OpenVG demos with single frame need eglSwapBuffer

sp and text demos rendering single frame. to display the
single frame rendered needed a eglSwapBuffer to diplay to window.
Hence added eglutPostRedisplay to display the frame

Upstream-Status: Pending

Signed-off-by: Prabhu <prabhu.sundararaj@freescale.com>
---
 src/egl/openvg/sp.c   | 1 +
 src/egl/openvg/text.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/egl/openvg/sp.c b/src/egl/openvg/sp.c
index a20c0a3..468e91e 100644
--- a/src/egl/openvg/sp.c
+++ b/src/egl/openvg/sp.c
@@ -500,6 +500,7 @@ draw(void)
    }
 
    vgFlush();
+   eglutPostRedisplay();
 }
 
 
diff --git a/src/egl/openvg/text.c b/src/egl/openvg/text.c
index f5c6de8..492581c 100644
--- a/src/egl/openvg/text.c
+++ b/src/egl/openvg/text.c
@@ -360,6 +360,7 @@ display(void)
 {
    vgClear(0, 0, width, height);
    glyph_string_draw(10.0, 10.0);
+   eglutPostRedisplay();
 }
 
 
-- 
2.5.1