X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fextension.h;fp=source%2Fextension.h;h=e0fe3eff4bdcf4aa4c54428a0c18a356c09d2b73;hp=df6bd78d35fbdd26264c1e286608a916d1bc0f94;hb=f92c10f969a02e707a236cb364332bf079cdf4fc;hpb=73f829d3051f5c6c02ce629991f1757d1586bf74

diff --git a/source/extension.h b/source/extension.h
index df6bd78d..e0fe3eff 100644
--- a/source/extension.h
+++ b/source/extension.h
@@ -59,6 +59,9 @@ bool is_supported(const std::string &);
 /** Returns the OpenGL version number, as reported by the implementation. */
 const Version &get_gl_version();
 
+/** Returns the GLSL version number, as reported by the implementation. */
+const Version &get_glsl_version();
+
 /** Indicates whether the OpenGL version is at least a.b. */
 bool is_version_at_least(unsigned a, unsigned b);