1 files changed, 34 insertions, 1 deletions
diff --git a/src/window.rs b/src/window.rs
index 0dd9905..c21b82d 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -6,6 +6,8 @@ use BuilderAttribs;
 use CreationError;
 use CursorState;
 use Event;
+use GlContext;
+use GlProfile;
 use GlRequest;
 use MouseCursor;
 use PixelFormat;
@@ -66,6 +68,12 @@ impl<'a> WindowBuilder<'a> {
         self
     }
 
+    /// Sets the desired OpenGL context profile.
+    pub fn with_gl_profile(mut self, profile: GlProfile) -> WindowBuilder<'a> {
+        self.attribs.gl_profile = Some(profile);
+        self
+    }
+
     /// Sets the *debug* flag for the OpenGL context.
     ///
     /// The default value for this flag is `cfg!(debug_assertions)`, which means that it's enabled
@@ -428,6 +436,32 @@ impl gl_common::GlFunctionsSource for Window {
     }
 }
 
+impl GlContext for Window {
+    unsafe fn make_current(&self) {
+        self.make_current()
+    }
+
+    fn is_current(&self) -> bool {
+        self.is_current()
+    }
+
+    fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
+        self.get_proc_address(addr)
+    }
+
+    fn swap_buffers(&self) {
+        self.swap_buffers()
+    }
+
+    fn get_api(&self) -> Api {
+        self.get_api()
+    }
+
+    fn get_pixel_format(&self) -> PixelFormat {
+        self.get_pixel_format()
+    }
+}
+
 /// Represents a thread safe subset of operations that can be called
 /// on a window. This structure can be safely cloned and sent between
 /// threads.
@@ -437,7 +471,6 @@ pub struct WindowProxy {
 }
 
 impl WindowProxy {
-
     /// Triggers a blocked event loop to wake up. This is
     /// typically called when another thread wants to wake
     /// up the blocked rendering thread to cause a refresh.