2 files changed, 9 insertions, 0 deletions
diff --git a/ui/gfx/gl/gl_implementation.cc b/ui/gfx/gl/gl_implementation.cc
index 21788c0..ae4b2d6 100644
--- a/ui/gfx/gl/gl_implementation.cc
+++ b/ui/gfx/gl/gl_implementation.cc
@@ -106,6 +106,11 @@ GLImplementation GetGLImplementation() {
   return g_gl_implementation;
 }
 
+bool HasDesktopGLFeatures() {
+  return kGLImplementationDesktopGL == g_gl_implementation ||
+         kGLImplementationOSMesaGL == g_gl_implementation;
+}
+
 void AddGLNativeLibrary(base::NativeLibrary library) {
   DCHECK(library);
 
diff --git a/ui/gfx/gl/gl_implementation.h b/ui/gfx/gl/gl_implementation.h
index aab0bdf..9024ca1 100644
--- a/ui/gfx/gl/gl_implementation.h
+++ b/ui/gfx/gl/gl_implementation.h
@@ -42,6 +42,10 @@ void SetGLImplementation(GLImplementation implementation);
 // Get the current GL implementation.
 GL_EXPORT GLImplementation GetGLImplementation();
 
+// Does the underlying GL support all features from Desktop GL 2.0 that were
+// removed from the ES 2.0 spec without requiring specific extension strings.
+GL_EXPORT bool HasDesktopGLFeatures();
+
 // Get the GL implementation with a given name.
 GLImplementation GetNamedGLImplementation(const std::wstring& name);