Mesa (mesa_7_7_branch): progs/perf: added check for GL_ARB_framebuffer_object

[Brian Paul]

Module: Mesa
Branch: mesa_7_7_branch
Commit: fdae39c28908801709d081fbb7319e70d0ba89ba
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=fdae39c28908801709d081fbb7319e70d0ba89ba

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Dec 21 13:48:58 2009 -0700

progs/perf: added check for GL_ARB_framebuffer_object

---

 progs/perf/genmipmap.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/progs/perf/genmipmap.c b/progs/perf/genmipmap.c
index 4b7d6ad..20e2fa3 100644
--- a/progs/perf/genmipmap.c
+++ b/progs/perf/genmipmap.c
@@ -27,6 +27,7 @@
  */
 
 #include <string.h>
+#include <stdio.h>
 #include "glmain.h"
 #include "common.h"
 
@@ -53,6 +54,11 @@ static const struct vertex vertices[1] = {
 void
 PerfInit(void)
 {
+   if (!PerfExtensionSupported("GL_ARB_framebuffer_object")) {
+      printf("Sorry, this test requires GL_ARB_framebuffer_object\n");
+      exit(1);
+   }
+
    /* setup VBO w/ vertex data */
    glGenBuffersARB(1, &VBO);
    glBindBufferARB(GL_ARRAY_BUFFER_ARB, VBO);