X-Git-Url: https://git.cworth.org/git?p=glenv;a=blobdiff_plain;f=glwrap.c;h=9c9f3093b304078438d2e212a5c52d84473513e9;hp=faf6a81ef3285ec0814e34d99e87bebdc2a6b854;hb=455de90fada991ed423c5cd4f20269fc63653d90;hpb=206fae5fae316c85de55e636c1f7d04b8cdc9193

diff --git a/glwrap.c b/glwrap.c
index faf6a81..9c9f309 100644
--- a/glwrap.c
+++ b/glwrap.c
@@ -28,6 +28,22 @@
 #include <stdlib.h>
 #include <string.h>
 
+void glenv_query (void);
+
+typedef GLubyte * (get_string_type_t) (GLenum);
+
+void
+glenv_query (void)
+{
+	printf ("--vendor=\"%s\"\n", glGetString (GL_VENDOR));
+	printf ("--renderer=\"%s\"\n", glGetString (GL_RENDERER));
+	printf ("--version=\"%s\"\n", glGetString (GL_VERSION));
+	printf ("--shading-language-version=\"%s\"\n", glGetString (GL_SHADING_LANGUAGE_VERSION));
+	printf ("--extensions=\"%s\"\n", glGetString (GL_EXTENSIONS));
+
+	exit (0);
+}
+
 static int
 glenv_num_extensions (void)
 {