Demos (master): eglinfo: print client extensions

[Marek Olšák]

Module: Demos
Branch: master
Commit: ac239ae4459bde398032e27c312cf394ec9123fa
URL:    http://cgit.freedesktop.org/mesa/demos/commit/?id=ac239ae4459bde398032e27c312cf394ec9123fa

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Wed Apr 29 18:48:58 2015 +0200

eglinfo: print client extensions

---

 src/egl/opengl/eglinfo.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/egl/opengl/eglinfo.c b/src/egl/opengl/eglinfo.c
index 961fd9c..8e82e73 100644
--- a/src/egl/opengl/eglinfo.c
+++ b/src/egl/opengl/eglinfo.c
@@ -162,9 +162,12 @@ PrintExtensions(EGLDisplay d)
    const char *extensions, *p, *end, *next;
    int column;
 
-   printf("EGL extensions string:\n");
+   puts(d == EGL_NO_DISPLAY ? "EGL client extensions string:" :
+                              "EGL extensions string:");
 
    extensions = eglQueryString(d, EGL_EXTENSIONS);
+   if (!extensions)
+      return;
 
    column = 0;
    end = extensions + strlen(extensions);
@@ -212,6 +215,7 @@ main(int argc, char *argv[])
 #endif
 
    PrintExtensions(d);
+   PrintExtensions(EGL_NO_DISPLAY);
 
    PrintConfigs(d);