From dce2ef51f242460df7e8526cb0625f8f16983a24 Mon Sep 17 00:00:00 2001
From: Bryce Harrington <b.harrington@samsung.com>
Date: Thu, 27 Mar 2014 16:25:29 -0700
Subject: egl:  Check for error condition before creating a context

---
 src/egl.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/egl.cpp')

diff --git a/src/egl.cpp b/src/egl.cpp
index 5f04110..66b4501 100644
--- a/src/egl.cpp
+++ b/src/egl.cpp
@@ -42,7 +42,7 @@ createEGLContextAndWindow(egl_state_t *state, int width, int height)
     }
 
     state->window = XCreateSimpleWindow (state->dpy, DefaultRootWindow (state->dpy),
-                                         0, 0,
+                                         200, 200,
                                          width, height,
                                          0,
                                          BlackPixel (state->dpy, DefaultRootWindow (state->dpy)),
@@ -70,6 +70,11 @@ createEGLContextAndWindow(egl_state_t *state, int width, int height)
         return false;
     }
 
+    if (!config or num < 1) {
+        warnx ("No valid EGL configuration could be found\n");
+        return false;
+    }
+
     state->egl_context = eglCreateContext (state->egl_display, config, NULL, ctx_attr);
     if (state->egl_context == EGL_NO_CONTEXT) {
         warnx ("Cannot create EGL context\n");
-- 
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