tests: check for GL_EXT/ARB_framebuffer_object

diff --git a/progs/tests/getteximage.c b/progs/tests/getteximage.c
index f0160f5..e4818a8 100644 (file)
--- a/progs/tests/getteximage.c
+++ b/progs/tests/getteximage.c
@@ -154,7 +154,9 @@ Draw(void)
 
    TestGetTexImage();
 
-   TestGetTexImageRTT();
+   if (glutExtensionSupported("GL_EXT_framebuffer_object") ||
+       glutExtensionSupported("GL_ARB_framebuffer_object"))
+      TestGetTexImageRTT();
 
    glutDestroyWindow(Win);
    exit(0);