Update for changes in gl-rs

src/lib.rs

@@ -31,6 +31,8 @@
 
 #[phase(plugin)] extern crate compile_msg;
 #[phase(plugin)] extern crate gl_generator;
+
+extern crate gl_common;
 extern crate libc;
 
 #[cfg(target_os = "macos")]
@@ -397,6 +399,13 @@ impl Window {
     }
 }
 
+#[cfg(feature = "window")]
+impl gl_common::GlFunctionsSource for Window {
+    fn get_proc_addr(&self, addr: &str) -> *const libc::c_void {
+        self.get_proc_address(addr)
+    }
+}
+
 /// Represents a headless OpenGL context.
 #[cfg(feature = "headless")]
 pub struct HeadlessContext {
@@ -421,6 +430,13 @@ impl HeadlessContext {
     }
 }
 
+#[cfg(feature = "headless")]
+impl gl_common::GlFunctionsSource for HeadlessContext {
+    fn get_proc_addr(&self, addr: &str) -> *const libc::c_void {
+        self.get_proc_address(addr)
+    }
+}
+
 /// An iterator for the `poll_events` function.
 // Implementation note: we retreive the list once, then serve each element by one by one.
 // This may change in the future.

src/win32/init.rs

@@ -350,7 +350,7 @@ pub fn new_window(builder_dimensions: Option<(uint, uint)>, builder_title: Strin
         if builder_vsync {
             if extra_functions.SwapIntervalEXT.is_loaded() {
                 unsafe { ffi::wgl::MakeCurrent(hdc, context) };
-                if extra_functions.SwapIntervalEXT(1) == 0 {
+                if unsafe { extra_functions.SwapIntervalEXT(1) } == 0 {
                     tx.send(Err(format!("wglSwapIntervalEXT failed")));
                     unsafe { ffi::wgl::DeleteContext(context); }
                     unsafe { ffi::DestroyWindow(real_window); }