Add #[inline] attributes

23 files changed, 384 insertions, 3 deletions

diff --git a/src/api/android/mod.rs b/src/api/android/mod.rs
index 12d0bea..eb49037 100644
--- a/src/api/android/mod.rs
+++ b/src/api/android/mod.rs
@@ -36,25 +36,30 @@ pub struct MonitorID;
 
 mod ffi;
 
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     let mut rb = VecDeque::new();
     rb.push_back(MonitorID);
     rb
 }
 
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     MonitorID
 }
 
 impl MonitorID {
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         Some("Primary".to_string())
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         NativeMonitorId::Unavailable
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         unimplemented!()
     }
@@ -95,6 +100,7 @@ pub struct WaitEventsIterator<'a> {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         loop {
             // calling poll_events()
@@ -134,26 +140,33 @@ impl Window {
         })
     }
 
+    #[inline]
     pub fn is_closed(&self) -> bool {
         false
     }
 
+    #[inline]
     pub fn set_title(&self, _: &str) {
     }
 
+    #[inline]
     pub fn show(&self) {
     }
 
+    #[inline]
     pub fn hide(&self) {
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         None
     }
 
+    #[inline]
     pub fn set_position(&self, _x: i32, _y: i32) {
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         let native_window = unsafe { android_glue::get_native_window() };
 
@@ -167,55 +180,68 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         self.get_inner_size()
     }
 
+    #[inline]
     pub fn set_inner_size(&self, _x: u32, _y: u32) {
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!();
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
+    #[inline]
     pub fn set_cursor(&self, _: MouseCursor) {
     }
 
+    #[inline]
     pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
         Ok(())
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         unimplemented!();
     }
@@ -225,26 +251,32 @@ unsafe impl Send for Window {}
 unsafe impl Sync for Window {}
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.context.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.context.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.context.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.context.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.context.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.context.get_pixel_format()
     }
@@ -255,6 +287,7 @@ impl GlContext for Window {
 pub struct WindowProxy;
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         unimplemented!()
     }
@@ -279,26 +312,32 @@ unsafe impl Send for HeadlessContext {}
 unsafe impl Sync for HeadlessContext {}
 
 impl GlContext for HeadlessContext {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.0.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.0.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.0.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.0.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.0.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.0.get_pixel_format()
     }
diff --git a/src/api/caca/mod.rs b/src/api/caca/mod.rs
index c1a19c7..1c32b4c 100644
--- a/src/api/caca/mod.rs
+++ b/src/api/caca/mod.rs
@@ -33,6 +33,7 @@ pub struct Window {
 pub struct WindowProxy;
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         unimplemented!()
     }
@@ -40,22 +41,27 @@ impl WindowProxy {
 
 pub struct MonitorID;
 
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     VecDeque::new()
 }
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     MonitorID
 }
 
 impl MonitorID {
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         unimplemented!();
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> ::native_monitor::NativeMonitorId {
         ::native_monitor::NativeMonitorId::Unavailable
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         unimplemented!();
     }
@@ -68,6 +74,7 @@ pub struct PollEventsIterator<'a> {
 impl<'a> Iterator for PollEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         None
     }
@@ -80,6 +87,7 @@ pub struct WaitEventsIterator<'a> {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         loop {}
     }
@@ -138,94 +146,117 @@ impl Window {
         })
     }
 
+    #[inline]
     pub fn set_title(&self, title: &str) {
     }
 
+    #[inline]
     pub fn show(&self) {
     }
 
+    #[inline]
     pub fn hide(&self) {
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         unimplemented!()
     }
 
+    #[inline]
     pub fn set_position(&self, x: i32, y: i32) {
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         Some(self.opengl.get_dimensions())
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         self.get_inner_size()
     }
 
+    #[inline]
     pub fn set_inner_size(&self, _x: u32, _y: u32) {
         unimplemented!()
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         unimplemented!()
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
+    #[inline]
     pub fn set_cursor(&self, cursor: MouseCursor) {
     }
 
+    #[inline]
     pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
         Ok(())
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         Ok(())
     }
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.opengl.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.opengl.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.opengl.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         unsafe {
             let canvas = (self.libcaca.caca_get_canvas)(self.display);
@@ -244,16 +275,19 @@ impl GlContext for Window {
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.opengl.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.opengl.get_pixel_format()
     }
 }
 
 impl Drop for Window {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             (self.libcaca.caca_free_dither)(self.dither);
diff --git a/src/api/cocoa/headless.rs b/src/api/cocoa/headless.rs
index f9bbffd..eb1a06f 100644
--- a/src/api/cocoa/headless.rs
+++ b/src/api/cocoa/headless.rs
@@ -85,10 +85,12 @@ impl GlContext for HeadlessContext {
         Ok(())
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unimplemented!()
     }
 
+    #[inline]
     fn get_proc_address(&self, _addr: &str) -> *const libc::c_void {
         let symbol_name: CFString = _addr.parse().unwrap();
         let framework_name: CFString = "com.apple.opengl".parse().unwrap();
@@ -101,14 +103,17 @@ impl GlContext for HeadlessContext {
         symbol as *const libc::c_void
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> ::Api {
         ::Api::OpenGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
@@ -118,6 +123,7 @@ unsafe impl Send for HeadlessContext {}
 unsafe impl Sync for HeadlessContext {}
 
 impl Drop for HeadlessContext {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             gl::DeleteTextures(1, &texture);
diff --git a/src/api/cocoa/mod.rs b/src/api/cocoa/mod.rs
index 539545c..9e9a001 100644
--- a/src/api/cocoa/mod.rs
+++ b/src/api/cocoa/mod.rs
@@ -568,10 +568,12 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn show(&self) {
         unsafe { NSWindow::makeKeyAndOrderFront_(*self.window, nil); }
     }
 
+    #[inline]
     pub fn hide(&self) {
         unsafe { NSWindow::orderOut_(*self.window, nil); }
     }
@@ -606,6 +608,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         unsafe {
             let view_frame = NSView::frame(*self.view);
@@ -613,6 +616,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         unsafe {
             let window_frame = NSWindow::frame(*self.window);
@@ -620,22 +624,26 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_inner_size(&self, width: u32, height: u32) {
         unsafe {
             NSWindow::setContentSize_(*self.window, NSSize::new(width as f64, height as f64));
         }
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
@@ -652,14 +660,17 @@ impl Window {
         return None;
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
         self.delegate.state.resize_handler = callback;
     }
@@ -723,24 +734,28 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         unsafe {
             NSWindow::backingScaleFactor(*self.window) as f32
         }
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         unimplemented!();
     }
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         let _: () = msg_send![*self.context, update];
         self.context.makeCurrentContext();
         Ok(())
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unsafe {
             let current = NSOpenGLContext::currentContext(nil);
@@ -765,15 +780,18 @@ impl GlContext for Window {
         symbol as *const _
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         unsafe { self.context.flushBuffer(); }
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> ::Api {
         ::Api::OpenGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.pixel_format.clone()
     }
diff --git a/src/api/cocoa/monitor.rs b/src/api/cocoa/monitor.rs
index 138bbcd..600f7e9 100644
--- a/src/api/cocoa/monitor.rs
+++ b/src/api/cocoa/monitor.rs
@@ -21,6 +21,7 @@ pub fn get_available_monitors() -> VecDeque<MonitorID> {
     monitors
 }
 
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     let id = unsafe {
         MonitorID(display::CGMainDisplayID())
@@ -37,6 +38,7 @@ impl MonitorID {
         Some(format!("Monitor #{}", screen_num))
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         let MonitorID(display_id) = *self;
         NativeMonitorId::Numeric(display_id)
diff --git a/src/api/egl/mod.rs b/src/api/egl/mod.rs
index 56b709d..0c0ec1f 100644
--- a/src/api/egl/mod.rs
+++ b/src/api/egl/mod.rs
@@ -44,6 +44,7 @@ pub struct Context {
 }
 
 #[cfg(target_os = "android")]
+#[inline]
 fn get_native_display(egl: &ffi::egl::Egl,
                       native_display: NativeDisplay) -> *const libc::c_void {
     unsafe { egl.GetDisplay(ffi::egl::DEFAULT_DISPLAY as *mut _) }
@@ -278,6 +279,7 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unsafe { self.egl.GetCurrentContext() == self.context }
     }
@@ -290,6 +292,7 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         let ret = unsafe {
             self.egl.SwapBuffers(self.display, self.surface)
@@ -306,10 +309,12 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.api
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.pixel_format.clone()
     }
diff --git a/src/api/emscripten/mod.rs b/src/api/emscripten/mod.rs
index e6f51e3..0913623 100644
--- a/src/api/emscripten/mod.rs
+++ b/src/api/emscripten/mod.rs
@@ -23,6 +23,7 @@ pub struct PollEventsIterator<'a> {
 impl<'a> Iterator for PollEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         None
     }
@@ -35,6 +36,7 @@ pub struct WaitEventsIterator<'a> {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         None
     }
@@ -44,6 +46,7 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
 pub struct WindowProxy;
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         unimplemented!()
     }
@@ -51,21 +54,25 @@ impl WindowProxy {
 
 pub struct MonitorID;
 
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     let mut list = VecDeque::new();
     list.push_back(MonitorID);
     list
 }
 
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     MonitorID
 }
 
 impl MonitorID {
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
-        Some("Canvas".to_string())
+        Some("Canvas".to_owned())
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         unimplemented!()
     }
@@ -109,13 +116,16 @@ impl Window {
         })
     }
 
+    #[inline]
     pub fn set_title(&self, _title: &str) {
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         Some((0, 0))
     }
 
+    #[inline]
     pub fn set_position(&self, _: i32, _: i32) {
     }
 
@@ -135,10 +145,12 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         self.get_inner_size()
     }
 
+    #[inline]
     pub fn set_inner_size(&self, width: u32, height: u32) {
         unsafe {
             use std::ptr;
@@ -147,52 +159,64 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self,
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self,
         }
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy
     }
 
+    #[inline]
     pub fn show(&self) {}
+    #[inline]
     pub fn hide(&self) {}
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
+    #[inline]
     pub fn set_cursor(&self, _cursor: MouseCursor) {
         unimplemented!()
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         // TOOD: check if == EMSCRIPTEN_RESULT
         ffi::emscripten_webgl_make_context_current(self.context);
         Ok(())
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         true        // FIXME: 
     }
@@ -206,15 +230,18 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         unsafe { ffi::emscripten_sleep(1); }  // FIXME:  
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         Api::WebGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
diff --git a/src/api/glx/mod.rs b/src/api/glx/mod.rs
index 7f54760..43bb1d7 100644
--- a/src/api/glx/mod.rs
+++ b/src/api/glx/mod.rs
@@ -77,6 +77,7 @@ impl GlContext for Context {
         Ok(())
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unsafe { self.glx.GetCurrentContext() == self.context }
     }
@@ -89,16 +90,19 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         // TODO: glutin needs some internal changes for proper error recovery
         unsafe { self.glx.SwapBuffers(self.display as *mut _, self.window); }
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> ::Api {
         ::Api::OpenGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.pixel_format.clone()
     }
@@ -129,6 +133,7 @@ pub struct ContextPrototype<'a> {
 }
 
 impl<'a> ContextPrototype<'a> {
+    #[inline]
     pub fn get_visual_infos(&self) -> &ffi::XVisualInfo {
         &self.visual_infos
     }
diff --git a/src/api/ios/mod.rs b/src/api/ios/mod.rs
index ef34955..0d7de57 100644
--- a/src/api/ios/mod.rs
+++ b/src/api/ios/mod.rs
@@ -135,6 +135,7 @@ struct DelegateState {
 
 
 impl DelegateState {
+    #[inline]
     fn new(window: id, controller:id, view: id, size: (u32,u32), scale: f32) -> DelegateState {
         DelegateState {
             events_queue: VecDeque::new(),
@@ -147,26 +148,30 @@ impl DelegateState {
     }
 }
 
-
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     let mut rb = VecDeque::new();
     rb.push_back(MonitorID);
     rb
 }
 
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     MonitorID
 }
 
 impl MonitorID {
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         Some("Primary".to_string())
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         NativeMonitorId::Unavailable
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         unimplemented!()
     }
@@ -262,81 +267,101 @@ impl Window {
         }
     }
 
+    #[inline]
     fn start_app() {
         unsafe {
             UIApplicationMain(0, ptr::null(), nil, NSString::alloc(nil).init_str("AppDelegate"));
         }
     }
 
+    #[inline]
     pub fn set_title(&self, _: &str) {
     }
 
+    #[inline]
     pub fn show(&self) {
     }
 
+    #[inline]
     pub fn hide(&self) {
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         None
     }
 
+    #[inline]
     pub fn set_position(&self, _x: i32, _y: i32) {
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         unsafe { Some((&*self.delegate_state).size) }
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         self.get_inner_size()
     }
 
+    #[inline]
     pub fn set_inner_size(&self, _x: u32, _y: u32) {
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!();
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
+    #[inline]
     pub fn set_cursor(&self, _: MouseCursor) {
     }
 
+    #[inline]
     pub fn set_cursor_state(&self, _: CursorState) -> Result<(), String> {
         Ok(())
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         unsafe { (&*self.delegate_state) }.scale
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, _x: i32, _y: i32) -> Result<(), ()> {
         unimplemented!();
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy
     }
@@ -344,6 +369,7 @@ impl Window {
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         let res: BOOL = msg_send![Class::get("EAGLContext").unwrap(), setCurrentContext: self.eagl_context];
         if res == YES {
@@ -353,6 +379,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         false
     }
@@ -366,6 +393,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         unsafe {
             let res: BOOL = msg_send![self.eagl_context, presentRenderbuffer: gles::RENDERBUFFER];
@@ -377,16 +405,19 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         unimplemented!()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!()
     }
 }
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         unimplemented!()
     }
@@ -396,6 +427,7 @@ impl WindowProxy {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         loop {
             if let Some(ev) = self.window.poll_events().next() {
diff --git a/src/api/osmesa/mod.rs b/src/api/osmesa/mod.rs
index ca34e93..c41c997 100644
--- a/src/api/osmesa/mod.rs
+++ b/src/api/osmesa/mod.rs
@@ -27,6 +27,7 @@ pub enum OsMesaCreationError {
 }
 
 impl From<CreationError> for OsMesaCreationError {
+    #[inline]
     fn from(e: CreationError) -> OsMesaCreationError {
         OsMesaCreationError::CreationError(e)
     }
@@ -67,21 +68,25 @@ impl OsMesaContext {
         })
     }
 
+    #[inline]
     pub fn get_framebuffer(&self) -> &[u32] {
         &self.buffer
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         (self.width, self.height)
     }
 
     #[allow(dead_code)]
     // TODO: can we remove this without causing havoc?
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 }
 
 impl GlContext for OsMesaContext {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         let ret = osmesa_sys::OSMesaMakeCurrent(self.context, self.buffer.as_ptr()
                                                 as *mut libc::c_void, 0x1401, self.width
@@ -96,6 +101,7 @@ impl GlContext for OsMesaContext {
         Ok(())
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unsafe { osmesa_sys::OSMesaGetCurrentContext() == self.context }
     }
@@ -107,20 +113,24 @@ impl GlContext for OsMesaContext {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         Api::OpenGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         unimplemented!();
     }
 }
 
 impl Drop for OsMesaContext {
+    #[inline]
     fn drop(&mut self) {
         unsafe { osmesa_sys::OSMesaDestroyContext(self.context) }
     }
diff --git a/src/api/wayland/mod.rs b/src/api/wayland/mod.rs
index 10d2acb..a57ffec 100644
--- a/src/api/wayland/mod.rs
+++ b/src/api/wayland/mod.rs
@@ -46,6 +46,7 @@ lazy_static! {
     };
 }
 
+#[inline]
 pub fn is_available() -> bool {
     WAYLAND_CONTEXT.is_some()
 }
@@ -56,6 +57,7 @@ enum ShellWindow {
 }
 
 impl ShellWindow {
+    #[inline]
     fn get_shell(&mut self) -> ShellGuard {
         match self {
             &mut ShellWindow::Plain(ref mut s) => {
@@ -98,6 +100,8 @@ enum ShellGuard<'a> {
 
 impl<'a> Deref for ShellGuard<'a> {
     type Target = ShellSurface<EGLSurface>;
+
+    #[inline]
     fn deref(&self) -> &ShellSurface<EGLSurface> {
         match self {
             &ShellGuard::Plain(ref s) => s,
@@ -107,6 +111,7 @@ impl<'a> Deref for ShellGuard<'a> {
 }
 
 impl<'a> DerefMut for ShellGuard<'a> {
+    #[inline]
     fn deref_mut(&mut self) -> &mut ShellSurface<EGLSurface> {
         match self {
             &mut ShellGuard::Plain(ref mut s) => s,
@@ -152,6 +157,7 @@ impl Window {
 pub struct WindowProxy;
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         if let Some(ref ctxt) = *WAYLAND_CONTEXT {
             ctxt.display.sync();
@@ -164,9 +170,11 @@ pub struct MonitorID {
     output: Arc<Output>
 }
 
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     WAYLAND_CONTEXT.as_ref().unwrap().outputs.iter().map(|o| MonitorID::new(o.clone())).collect()
 }
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     match WAYLAND_CONTEXT.as_ref().unwrap().outputs.iter().next() {
         Some(o) => MonitorID::new(o.clone()),
@@ -185,6 +193,7 @@ impl MonitorID {
         Some(format!("{} - {}", self.output.manufacturer(), self.output.model()))
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> ::native_monitor::NativeMonitorId {
         ::native_monitor::NativeMonitorId::Unavailable
     }
@@ -336,19 +345,23 @@ impl Window {
         guard.get_shell().set_title(&ctitle);
     }
 
+    #[inline]
     pub fn show(&self) {
         // TODO
     }
 
+    #[inline]
     pub fn hide(&self) {
         // TODO
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         // not available with wayland
         None
     }
 
+    #[inline]
     pub fn set_position(&self, _x: i32, _y: i32) {
         // not available with wayland
     }
@@ -362,84 +375,102 @@ impl Window {
         Some((w as u32, h as u32))
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         // maybe available if we draw the border ourselves ?
         // but for now, no.
         None
     }
 
+    #[inline]
     pub fn set_inner_size(&self, x: u32, y: u32) {
         self.shell_window.lock().unwrap().resize(x as i32, y as i32, 0, 0)
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
         self.resize_callback = callback;
     }
 
+    #[inline]
     pub fn set_cursor(&self, cursor: MouseCursor) {
         // TODO
     }
 
+    #[inline]
     pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
         // TODO
         Ok(())
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         // TODO
         Ok(())
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         unimplemented!()
     }
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.context.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.context.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.context.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.context.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> ::Api {
         self.context.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.context.get_pixel_format().clone()
     }
diff --git a/src/api/wgl/mod.rs b/src/api/wgl/mod.rs
index c8a1910..e118931 100644
--- a/src/api/wgl/mod.rs
+++ b/src/api/wgl/mod.rs
@@ -49,6 +49,7 @@ pub struct Context {
 struct WindowWrapper(winapi::HWND, winapi::HDC);
 
 impl Drop for WindowWrapper {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             user32::DestroyWindow(self.0);
@@ -60,6 +61,7 @@ impl Drop for WindowWrapper {
 struct ContextWrapper(winapi::HGLRC);
 
 impl Drop for ContextWrapper {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             gl::wgl::DeleteContext(self.0 as *const _);
@@ -150,12 +152,14 @@ impl Context {
     }
 
     /// Returns the raw HGLRC.
+    #[inline]
     pub fn get_hglrc(&self) -> winapi::HGLRC {
         self.context.0
     }
 }
 
 impl GlContext for Context {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         if gl::wgl::MakeCurrent(self.hdc as *const _, self.context.0 as *const _) != 0 {
             Ok(())
@@ -164,6 +168,7 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         unsafe { gl::wgl::GetCurrentContext() == self.context.0 as *const libc::c_void }
     }
@@ -179,6 +184,7 @@ impl GlContext for Context {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         // TODO: decide how to handle the error
         /*if unsafe { gdi32::SwapBuffers(self.hdc) } != 0 {
@@ -190,11 +196,13 @@ impl GlContext for Context {
         Ok(())
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         // FIXME: can be opengl es
         Api::OpenGl
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.pixel_format.clone()
     }
diff --git a/src/api/win32/mod.rs b/src/api/win32/mod.rs
index 235fa2f..0bc36a7 100644
--- a/src/api/win32/mod.rs
+++ b/src/api/win32/mod.rs
@@ -71,6 +71,7 @@ enum Context {
 pub struct WindowWrapper(pub winapi::HWND, pub winapi::HDC);
 
 impl Drop for WindowWrapper {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             user32::DestroyWindow(self.0);
@@ -84,6 +85,7 @@ pub struct WindowProxy {
 }
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         unsafe {
             user32::PostMessageA(self.hwnd, *WAKEUP_MSG_ID, 0, 0);
@@ -119,12 +121,14 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn show(&self) {
         unsafe {
             user32::ShowWindow(self.window.0, winapi::SW_SHOW);
         }
     }
 
+    #[inline]
     pub fn hide(&self) {
         unsafe {
             user32::ShowWindow(self.window.0, winapi::SW_HIDE);
@@ -158,6 +162,7 @@ impl Window {
     }
 
     /// See the docs in the crate root file.
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         let mut rect: winapi::RECT = unsafe { mem::uninitialized() };
 
@@ -172,6 +177,7 @@ impl Window {
     }
 
     /// See the docs in the crate root file.
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         let mut rect: winapi::RECT = unsafe { mem::uninitialized() };
 
@@ -196,11 +202,13 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy { hwnd: self.window.0 }
     }
 
     /// See the docs in the crate root file.
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self,
@@ -208,12 +216,14 @@ impl Window {
     }
 
     /// See the docs in the crate root file.
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self,
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         // What should this return on win32?
         // It could be GetDC(NULL), but that requires a ReleaseDC()
@@ -221,13 +231,16 @@ impl Window {
         ptr::null_mut()
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         self.window.0 as *mut libc::c_void
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
+    #[inline]
     pub fn set_cursor(&self, _cursor: MouseCursor) {
         unimplemented!()
     }
@@ -297,6 +310,7 @@ impl Window {
         res
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
@@ -322,6 +336,7 @@ impl Window {
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         match self.context {
             Context::Wgl(ref c) => c.make_current(),
@@ -329,6 +344,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         match self.context {
             Context::Wgl(ref c) => c.is_current(),
@@ -336,6 +352,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         match self.context {
             Context::Wgl(ref c) => c.get_proc_address(addr),
@@ -343,6 +360,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         match self.context {
             Context::Wgl(ref c) => c.swap_buffers(),
@@ -350,6 +368,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         match self.context {
             Context::Wgl(ref c) => c.get_api(),
@@ -357,6 +376,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         match self.context {
             Context::Wgl(ref c) => c.get_pixel_format(),
@@ -372,6 +392,7 @@ pub struct PollEventsIterator<'a> {
 impl<'a> Iterator for PollEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         self.window.events_receiver.try_recv().ok()
     }
@@ -384,12 +405,14 @@ pub struct WaitEventsIterator<'a> {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         self.window.events_receiver.recv().ok()
     }
 }
 
 impl Drop for Window {
+    #[inline]
     fn drop(&mut self) {
         unsafe {
             // we don't call MakeCurrent(0, 0) because we are not sure that the context
diff --git a/src/api/win32/monitor.rs b/src/api/win32/monitor.rs
index d87c928..2f2e2c1 100644
--- a/src/api/win32/monitor.rs
+++ b/src/api/win32/monitor.rs
@@ -151,16 +151,19 @@ pub fn get_primary_monitor() -> MonitorID {
 
 impl MonitorID {
     /// See the docs if the crate root file.
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         Some(self.readable_name.clone())
     }
 
     /// See the docs of the crate root file.
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         NativeMonitorId::Name(self.monitor_name.clone())
     }
 
     /// See the docs if the crate root file.
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         // TODO: retreive the dimensions every time this is called
         self.dimensions
@@ -168,6 +171,7 @@ impl MonitorID {
 
     /// This is a Win32-only function for `MonitorID` that returns the system name of the adapter
     /// device.
+    #[inline]
     pub fn get_adapter_name(&self) -> &[winapi::WCHAR] {
         &self.adapter_name
     }
@@ -175,6 +179,7 @@ impl MonitorID {
     /// This is a Win32-only function for `MonitorID` that returns the position of the
     ///  monitor on the desktop.
     /// A window that is positionned at these coordinates will overlap the monitor.
+    #[inline]
     pub fn get_position(&self) -> (u32, u32) {
         self.position
     }
diff --git a/src/api/x11/monitor.rs b/src/api/x11/monitor.rs
index 90b12c2..0a20b63 100644
--- a/src/api/x11/monitor.rs
+++ b/src/api/x11/monitor.rs
@@ -15,6 +15,7 @@ pub fn get_available_monitors(x: &Arc<XConnection>) -> VecDeque<MonitorID> {
     monitors
 }
 
+#[inline]
 pub fn get_primary_monitor(x: &Arc<XConnection>) -> MonitorID {
     let primary_monitor = unsafe { (x.xlib.XDefaultScreen)(x.display) };
     MonitorID(x.clone(), primary_monitor as u32)
@@ -26,6 +27,7 @@ impl MonitorID {
         Some(format!("Monitor #{}", screen_num))
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         NativeMonitorId::Numeric(self.1)
     }
diff --git a/src/api/x11/window.rs b/src/api/x11/window.rs
index 3032bfd..2da226f 100644
--- a/src/api/x11/window.rs
+++ b/src/api/x11/window.rs
@@ -613,6 +613,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         self.get_geometry().map(|(x, y, _, _, _)| (x, y))
     }
@@ -621,45 +622,53 @@ impl Window {
         unsafe { (self.x.display.xlib.XMoveWindow)(self.x.display.display, self.x.window, x as libc::c_int, y as libc::c_int); }
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         self.get_geometry().map(|(_, _, w, h, _)| (w, h))
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         self.get_geometry().map(|(_, _, w, h, b)| (w + b, h + b))       // TODO: is this really outside?
     }
 
+    #[inline]
     pub fn set_inner_size(&self, x: u32, y: u32) {
         unsafe { (self.x.display.xlib.XResizeWindow)(self.x.display.display, self.x.window, x as libc::c_uint, y as libc::c_uint); }
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         WindowProxy {
             data: self.x.window_proxy_data.clone()
         }
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         PollEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         WaitEventsIterator {
             window: self
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         self.x.display.display as *mut libc::c_void
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         self.x.window as *mut libc::c_void
     }
 
-
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 
@@ -754,6 +763,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         1.0
     }
@@ -768,6 +778,7 @@ impl Window {
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.make_current(),
@@ -776,6 +787,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.is_current(),
@@ -784,6 +796,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.get_proc_address(addr),
@@ -792,6 +805,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.swap_buffers(),
@@ -800,6 +814,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.get_api(),
@@ -808,6 +823,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         match self.x.context {
             Context::Glx(ref ctxt) => ctxt.get_pixel_format(),
diff --git a/src/api/x11/xdisplay.rs b/src/api/x11/xdisplay.rs
index 2aa5d95..2b77d9c 100644
--- a/src/api/x11/xdisplay.rs
+++ b/src/api/x11/xdisplay.rs
@@ -98,6 +98,7 @@ impl XConnection {
 }
 
 impl Drop for XConnection {
+    #[inline]
     fn drop(&mut self) {
         unsafe { (self.xlib.XCloseDisplay)(self.display) };
     }
@@ -113,12 +114,14 @@ pub enum XNotSupported {
 }
 
 impl From<ffi::OpenError> for XNotSupported {
+    #[inline]
     fn from(err: ffi::OpenError) -> XNotSupported {
         XNotSupported::LibraryOpenError(err)
     }
 }
 
 impl Error for XNotSupported {
+    #[inline]
     fn description(&self) -> &str {
         match *self {
             XNotSupported::LibraryOpenError(_) => "Failed to load one of xlib's shared libraries",
@@ -126,6 +129,7 @@ impl Error for XNotSupported {
         }
     }
 
+    #[inline]
     fn cause(&self) -> Option<&Error> {
         match *self {
             XNotSupported::LibraryOpenError(ref err) => Some(err),
diff --git a/src/headless.rs b/src/headless.rs
index f3ddbf0..a0c8c2d 100644
--- a/src/headless.rs
+++ b/src/headless.rs
@@ -28,6 +28,7 @@ pub struct HeadlessRendererBuilder<'a> {
 
 impl<'a> HeadlessRendererBuilder<'a> {
     /// Initializes a new `HeadlessRendererBuilder` with default values.
+    #[inline]
     pub fn new(width: u32, height: u32) -> HeadlessRendererBuilder<'a> {
         HeadlessRendererBuilder {
             dimensions: (width, height),
@@ -37,6 +38,7 @@ impl<'a> HeadlessRendererBuilder<'a> {
     }
 
     /// Sets how the backend should choose the OpenGL API and version.
+    #[inline]
     pub fn with_gl(mut self, request: GlRequest) -> HeadlessRendererBuilder<'a> {
         self.opengl.version = request;
         self
@@ -46,12 +48,14 @@ impl<'a> HeadlessRendererBuilder<'a> {
     ///
     /// The default value for this flag is `cfg!(ndebug)`, which means that it's enabled
     /// when you run `cargo build` and disabled when you run `cargo build --release`.
+    #[inline]
     pub fn with_gl_debug_flag(mut self, flag: bool) -> HeadlessRendererBuilder<'a> {
         self.opengl.debug = flag;
         self
     }
 
     /// Sets the robustness of the OpenGL context. See the docs of `Robustness`.
+    #[inline]
     pub fn with_gl_robustness(mut self, robustness: Robustness) -> HeadlessRendererBuilder<'a> {
         self.opengl.robustness = robustness;
         self
@@ -61,6 +65,7 @@ impl<'a> HeadlessRendererBuilder<'a> {
     ///
     /// Error should be very rare and only occur in case of permission denied, incompatible system,
     ///  out of memory, etc.
+    #[inline]
     pub fn build(self) -> Result<HeadlessContext, CreationError> {
         platform::HeadlessContext::new(self.dimensions, &self.pf_reqs, &self.opengl)
                 .map(|w| HeadlessContext { context: w })
@@ -70,6 +75,7 @@ impl<'a> HeadlessRendererBuilder<'a> {
     ///
     /// The context is build in a *strict* way. That means that if the backend couldn't give
     /// you what you requested, an `Err` will be returned.
+    #[inline]
     pub fn build_strict(self) -> Result<HeadlessContext, CreationError> {
         self.build()
     }
@@ -105,41 +111,50 @@ impl HeadlessContext {
     /// Returns the API that is currently provided by this window.
     ///
     /// See `Window::get_api` for more infos.
+    #[inline]
     pub fn get_api(&self) -> Api {
         self.context.get_api()
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
     }
 }
 
 impl gl_common::GlFunctionsSource for HeadlessContext {
+    #[inline]
     fn get_proc_addr(&self, addr: &str) -> *const libc::c_void {
         self.get_proc_address(addr)
     }
 }
 
 impl GlContext for HeadlessContext {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.context.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.context.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.context.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.context.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.context.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.context.get_pixel_format()
     }
diff --git a/src/lib.rs b/src/lib.rs
index 0d0e6ef..7d846e2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -478,6 +478,7 @@ impl PixelFormatRequirements {
 }
 
 impl Default for PixelFormatRequirements {
+    #[inline]
     fn default() -> PixelFormatRequirements {
         PixelFormatRequirements {
             multisampling: None,
@@ -532,6 +533,7 @@ pub struct WindowAttributes {
 }
 
 impl Default for WindowAttributes {
+    #[inline]
     fn default() -> WindowAttributes {
         WindowAttributes {
             dimensions: None,
@@ -585,6 +587,7 @@ pub struct GlAttributes<S> {
 
 impl<S> GlAttributes<S> {
     /// Turns the `sharing` parameter into another type by calling a closure.
+    #[inline]
     pub fn map_sharing<F, T>(self, f: F) -> GlAttributes<T> where F: FnOnce(S) -> T {
         GlAttributes {
             sharing: self.sharing.map(f),
@@ -598,6 +601,7 @@ impl<S> GlAttributes<S> {
 }
 
 impl<S> Default for GlAttributes<S> {
+    #[inline]
     fn default() -> GlAttributes<S> {
         GlAttributes {
             sharing: None,
diff --git a/src/platform/emscripten/mod.rs b/src/platform/emscripten/mod.rs
index d3aa6d6..16f3250 100644
--- a/src/platform/emscripten/mod.rs
+++ b/src/platform/emscripten/mod.rs
@@ -10,32 +10,39 @@ pub struct HeadlessContext(Window);
 
 impl HeadlessContext {
     /// See the docs in the crate root file.
+    #[inline]
     pub fn new(builder: BuilderAttribs) -> Result<HeadlessContext, CreationError> {
         Window::new(builder).map(|w| HeadlessContext(w))
     }
 }
 
 impl GlContext for HeadlessContext {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.0.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.0.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.0.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.0.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.0.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.0.get_pixel_format()
     }
diff --git a/src/platform/linux/api_dispatch.rs b/src/platform/linux/api_dispatch.rs
index 46c58bb..5ab4ae2 100644
--- a/src/platform/linux/api_dispatch.rs
+++ b/src/platform/linux/api_dispatch.rs
@@ -59,6 +59,7 @@ pub enum WindowProxy {
 }
 
 impl WindowProxy {
+    #[inline]
     pub fn wakeup_event_loop(&self) {
         match self {
             &WindowProxy::X(ref wp) => wp.wakeup_event_loop(),
@@ -77,6 +78,7 @@ pub enum MonitorID {
     None,
 }
 
+#[inline]
 pub fn get_available_monitors() -> VecDeque<MonitorID> {
     match *BACKEND {
         Backend::Wayland => wayland::get_available_monitors()
@@ -91,6 +93,7 @@ pub fn get_available_monitors() -> VecDeque<MonitorID> {
     }
 }
 
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     match *BACKEND {
         Backend::Wayland => MonitorID::Wayland(wayland::get_primary_monitor()),
@@ -100,6 +103,7 @@ pub fn get_primary_monitor() -> MonitorID {
 }
 
 impl MonitorID {
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         match self {
             &MonitorID::X(ref m) => m.get_name(),
@@ -108,6 +112,7 @@ impl MonitorID {
         }
     }
 
+    #[inline]
     pub fn get_native_identifier(&self) -> ::native_monitor::NativeMonitorId {
         match self {
             &MonitorID::X(ref m) => m.get_native_identifier(),
@@ -116,6 +121,7 @@ impl MonitorID {
         }
     }
 
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         match self {
             &MonitorID::X(ref m) => m.get_dimensions(),
@@ -136,6 +142,7 @@ pub enum PollEventsIterator<'a> {
 impl<'a> Iterator for PollEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         match self {
             &mut PollEventsIterator::X(ref mut it) => it.next(),
@@ -154,6 +161,7 @@ pub enum WaitEventsIterator<'a> {
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         match self {
             &mut WaitEventsIterator::X(ref mut it) => it.next(),
@@ -163,6 +171,7 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
 }
 
 impl Window {
+    #[inline]
     pub fn new(window: &WindowAttributes, pf_reqs: &PixelFormatRequirements,
                opengl: &GlAttributes<&Window>) -> Result<Window, CreationError>
     {
@@ -189,6 +198,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_title(&self, title: &str) {
         match self {
             &Window::X(ref w) => w.set_title(title),
@@ -196,6 +206,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn show(&self) {
         match self {
             &Window::X(ref w) => w.show(),
@@ -203,6 +214,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn hide(&self) {
         match self {
             &Window::X(ref w) => w.hide(),
@@ -210,6 +222,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_position(&self) -> Option<(i32, i32)> {
         match self {
             &Window::X(ref w) => w.get_position(),
@@ -217,6 +230,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_position(&self, x: i32, y: i32) {
         match self {
             &Window::X(ref w) => w.set_position(x, y),
@@ -224,6 +238,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_inner_size(&self) -> Option<(u32, u32)> {
         match self {
             &Window::X(ref w) => w.get_inner_size(),
@@ -231,6 +246,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn get_outer_size(&self) -> Option<(u32, u32)> {
         match self {
             &Window::X(ref w) => w.get_outer_size(),
@@ -238,6 +254,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_inner_size(&self, x: u32, y: u32) {
         match self {
             &Window::X(ref w) => w.set_inner_size(x, y),
@@ -245,6 +262,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn create_window_proxy(&self) -> WindowProxy {
         match self {
             &Window::X(ref w) => WindowProxy::X(w.create_window_proxy()),
@@ -252,6 +270,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn poll_events(&self) -> PollEventsIterator {
         match self {
             &Window::X(ref w) => PollEventsIterator::X(w.poll_events()),
@@ -259,6 +278,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn wait_events(&self) -> WaitEventsIterator {
         match self {
             &Window::X(ref w) => WaitEventsIterator::X(w.wait_events()),
@@ -266,6 +286,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
         match self {
             &mut Window::X(ref mut w) => w.set_window_resize_callback(callback),
@@ -273,6 +294,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_cursor(&self, cursor: MouseCursor) {
         match self {
             &Window::X(ref w) => w.set_cursor(cursor),
@@ -280,6 +302,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
         match self {
             &Window::X(ref w) => w.set_cursor_state(state),
@@ -287,6 +310,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
        match self {
             &Window::X(ref w) => w.hidpi_factor(),
@@ -294,6 +318,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         match self {
             &Window::X(ref w) => w.set_cursor_position(x, y),
@@ -301,6 +326,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn platform_display(&self) -> *mut libc::c_void {
         match self {
             &Window::X(ref w) => w.platform_display(),
@@ -308,6 +334,7 @@ impl Window {
         }
     }
 
+    #[inline]
     pub fn platform_window(&self) -> *mut libc::c_void {
         match self {
             &Window::X(ref w) => w.platform_window(),
@@ -317,6 +344,7 @@ impl Window {
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         match self {
             &Window::X(ref w) => w.make_current(),
@@ -324,6 +352,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         match self {
             &Window::X(ref w) => w.is_current(),
@@ -331,6 +360,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         match self {
             &Window::X(ref w) => w.get_proc_address(addr),
@@ -338,6 +368,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         match self {
             &Window::X(ref w) => w.swap_buffers(),
@@ -345,6 +376,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> ::Api {
         match self {
             &Window::X(ref w) => w.get_api(),
@@ -352,6 +384,7 @@ impl GlContext for Window {
         }
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         match self {
             &Window::X(ref w) => w.get_pixel_format(),
diff --git a/src/platform/windows/mod.rs b/src/platform/windows/mod.rs
index af9261f..1d55e71 100644
--- a/src/platform/windows/mod.rs
+++ b/src/platform/windows/mod.rs
@@ -59,6 +59,7 @@ pub struct Window(win32::Window);
 
 impl Window {
     /// See the docs in the crate root file.
+    #[inline]
     pub fn new(window: &WindowAttributes, pf_reqs: &PixelFormatRequirements,
                opengl: &GlAttributes<&Window>) -> Result<Window, CreationError>
     {
@@ -70,12 +71,14 @@ impl Window {
 impl Deref for Window {
     type Target = win32::Window;
 
+    #[inline]
     fn deref(&self) -> &win32::Window {
         &self.0
     }
 }
 
 impl DerefMut for Window {
+    #[inline]
     fn deref_mut(&mut self) -> &mut win32::Window {
         &mut self.0
     }
@@ -114,6 +117,7 @@ impl HeadlessContext {
 }
 
 impl GlContext for HeadlessContext {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.make_current(),
@@ -121,6 +125,7 @@ impl GlContext for HeadlessContext {
         }
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.is_current(),
@@ -128,6 +133,7 @@ impl GlContext for HeadlessContext {
         }
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.get_proc_address(addr),
@@ -135,6 +141,7 @@ impl GlContext for HeadlessContext {
         }
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.swap_buffers(),
@@ -142,6 +149,7 @@ impl GlContext for HeadlessContext {
         }
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.get_api(),
@@ -149,6 +157,7 @@ impl GlContext for HeadlessContext {
         }
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         match self {
             &HeadlessContext::HiddenWindow(ref ctxt) => ctxt.get_pixel_format(),
diff --git a/src/window.rs b/src/window.rs
index e69f525..9d9aeff 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -36,6 +36,7 @@ pub struct WindowBuilder<'a> {
 
 impl<'a> WindowBuilder<'a> {
     /// Initializes a new `WindowBuilder` with default values.
+    #[inline]
     pub fn new() -> WindowBuilder<'a> {
         WindowBuilder {
             pf_reqs: Default::default(),
@@ -47,12 +48,14 @@ impl<'a> WindowBuilder<'a> {
     /// Requests the window to be of specific dimensions.
     ///
     /// Width and height are in pixels.
+    #[inline]
     pub fn with_dimensions(mut self, width: u32, height: u32) -> WindowBuilder<'a> {
         self.window.dimensions = Some((width, height));
         self
     }
 
     /// Requests a specific title for the window.
+    #[inline]
     pub fn with_title(mut self, title: String) -> WindowBuilder<'a> {
         self.window.title = title;
         self
@@ -61,6 +64,7 @@ impl<'a> WindowBuilder<'a> {
     /// Requests fullscreen mode.
     ///
     /// If you don't specify dimensions for the window, it will match the monitor's.
+    #[inline]
     pub fn with_fullscreen(mut self, monitor: MonitorID) -> WindowBuilder<'a> {
         let MonitorID(monitor) = monitor;
         self.window.monitor = Some(monitor);
@@ -70,18 +74,21 @@ impl<'a> WindowBuilder<'a> {
     /// The created window will share all its OpenGL objects with the window in the parameter.
     ///
     /// There are some exceptions, like FBOs or VAOs. See the OpenGL documentation.
+    #[inline]
     pub fn with_shared_lists(mut self, other: &'a Window) -> WindowBuilder<'a> {
         self.opengl.sharing = Some(&other.window);
         self
     }
 
     /// Sets how the backend should choose the OpenGL API and version.
+    #[inline]
     pub fn with_gl(mut self, request: GlRequest) -> WindowBuilder<'a> {
         self.opengl.version = request;
         self
     }
 
     /// Sets the desired OpenGL context profile.
+    #[inline]
     pub fn with_gl_profile(mut self, profile: GlProfile) -> WindowBuilder<'a> {
         self.opengl.profile = Some(profile);
         self
@@ -91,24 +98,28 @@ impl<'a> WindowBuilder<'a> {
     ///
     /// The default value for this flag is `cfg!(debug_assertions)`, which means that it's enabled
     /// when you run `cargo build` and disabled when you run `cargo build --release`.
+    #[inline]
     pub fn with_gl_debug_flag(mut self, flag: bool) -> WindowBuilder<'a> {
         self.opengl.debug = flag;
         self
     }
 
     /// Sets the robustness of the OpenGL context. See the docs of `Robustness`.
+    #[inline]
     pub fn with_gl_robustness(mut self, robustness: Robustness) -> WindowBuilder<'a> {
         self.opengl.robustness = robustness;
         self
     }
 
     /// Requests that the window has vsync enabled.
+    #[inline]
     pub fn with_vsync(mut self) -> WindowBuilder<'a> {
         self.opengl.vsync = true;
         self
     }
 
     /// Sets whether the window will be initially hidden or visible.
+    #[inline]
     pub fn with_visibility(mut self, visible: bool) -> WindowBuilder<'a> {
         self.window.visible = visible;
         self
@@ -119,6 +130,7 @@ impl<'a> WindowBuilder<'a> {
     /// # Panic
     ///
     /// Will panic if `samples` is not a power of two.
+    #[inline]
     pub fn with_multisampling(mut self, samples: u16) -> WindowBuilder<'a> {
         assert!(samples.is_power_of_two());
         self.pf_reqs.multisampling = Some(samples);
@@ -126,18 +138,21 @@ impl<'a> WindowBuilder<'a> {
     }
 
     /// Sets the number of bits in the depth buffer.
+    #[inline]
     pub fn with_depth_buffer(mut self, bits: u8) -> WindowBuilder<'a> {
         self.pf_reqs.depth_bits = Some(bits);
         self
     }
 
     /// Sets the number of bits in the stencil buffer.
+    #[inline]
     pub fn with_stencil_buffer(mut self, bits: u8) -> WindowBuilder<'a> {
         self.pf_reqs.stencil_bits = Some(bits);
         self
     }
 
     /// Sets the number of bits in the color buffer.
+    #[inline]
     pub fn with_pixel_format(mut self, color_bits: u8, alpha_bits: u8) -> WindowBuilder<'a> {
         self.pf_reqs.color_bits = Some(color_bits);
         self.pf_reqs.alpha_bits = Some(alpha_bits);
@@ -145,30 +160,35 @@ impl<'a> WindowBuilder<'a> {
     }
 
     /// Request the backend to be stereoscopic.
+    #[inline]
     pub fn with_stereoscopy(mut self) -> WindowBuilder<'a> {
         self.pf_reqs.stereoscopy = true;
         self
     }
 
     /// Sets whether sRGB should be enabled on the window. `None` means "I don't care".
+    #[inline]
     pub fn with_srgb(mut self, srgb_enabled: Option<bool>) -> WindowBuilder<'a> {
         self.pf_reqs.srgb = srgb_enabled;
         self
     }
 
     /// Sets whether the background of the window should be transparent.
+    #[inline]
     pub fn with_transparency(mut self, transparent: bool) -> WindowBuilder<'a> {
         self.window.transparent = transparent;
         self
     }
 
     /// Sets whether the window should have a border, a title bar, etc.
+    #[inline]
     pub fn with_decorations(mut self, decorations: bool) -> WindowBuilder<'a> {
         self.window.decorations = decorations;
         self
     }
 
     /// Enables multitouch
+    #[inline]
     pub fn with_multitouch(mut self) -> WindowBuilder<'a> {
         self.window.multitouch = true;
         self
@@ -198,6 +218,7 @@ impl<'a> WindowBuilder<'a> {
     ///
     /// The context is build in a *strict* way. That means that if the backend couldn't give
     /// you what you requested, an `Err` will be returned.
+    #[inline]
     pub fn build_strict(self) -> Result<Window, CreationError> {
         self.build()
     }
@@ -231,6 +252,7 @@ pub struct Window {
 }
 
 impl Default for Window {
+    #[inline]
     fn default() -> Window {
         Window::new().unwrap()
     }
@@ -438,11 +460,13 @@ impl Window {
     /// - On Windows and OS/X, this always returns `OpenGl`.
     /// - On Android, this always returns `OpenGlEs`.
     /// - On Linux, it must be checked at runtime.
+    #[inline]
     pub fn get_api(&self) -> Api {
         self.window.get_api()
     }
 
     /// Returns the pixel format of this window.
+    #[inline]
     pub fn get_pixel_format(&self) -> PixelFormat {
         self.window.get_pixel_format()
     }
@@ -459,6 +483,7 @@ impl Window {
     /// Sets a resize callback that is called by Mac (and potentially other
     /// operating systems) during resize operations. This can be used to repaint
     /// during window resizing.
+    #[inline]
     pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
         self.window.set_window_resize_callback(callback);
     }
@@ -472,11 +497,13 @@ impl Window {
     /// Returns the ratio between the backing framebuffer resolution and the
     /// window size in screen pixels. This is typically one for a normal display
     /// and two for a retina display.
+    #[inline]
     pub fn hidpi_factor(&self) -> f32 {
         self.window.hidpi_factor()
     }
 
     /// Changes the position of the cursor in window coordinates.
+    #[inline]
     pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
         self.window.set_cursor_position(x, y)
     }
@@ -484,38 +511,46 @@ impl Window {
     /// Sets how glutin handles the cursor. See the documentation of `CursorState` for details.
     ///
     /// Has no effect on Android.
+    #[inline]
     pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
         self.window.set_cursor_state(state)
     }
 }
 
 impl gl_common::GlFunctionsSource for Window {
+    #[inline]
     fn get_proc_addr(&self, addr: &str) -> *const libc::c_void {
         self.get_proc_address(addr)
     }
 }
 
 impl GlContext for Window {
+    #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         self.make_current()
     }
 
+    #[inline]
     fn is_current(&self) -> bool {
         self.is_current()
     }
 
+    #[inline]
     fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
         self.get_proc_address(addr)
     }
 
+    #[inline]
     fn swap_buffers(&self) -> Result<(), ContextError> {
         self.swap_buffers()
     }
 
+    #[inline]
     fn get_api(&self) -> Api {
         self.get_api()
     }
 
+    #[inline]
     fn get_pixel_format(&self) -> PixelFormat {
         self.get_pixel_format()
     }
@@ -544,10 +579,12 @@ pub struct PollEventsIterator<'a>(platform::PollEventsIterator<'a>);
 impl<'a> Iterator for PollEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         self.0.next()
     }
 
+    #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
         self.0.size_hint()
     }
@@ -559,10 +596,12 @@ pub struct WaitEventsIterator<'a>(platform::WaitEventsIterator<'a>);
 impl<'a> Iterator for WaitEventsIterator<'a> {
     type Item = Event;
 
+    #[inline]
     fn next(&mut self) -> Option<Event> {
         self.0.next()
     }
 
+    #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
         self.0.size_hint()
     }
@@ -578,22 +617,26 @@ pub struct AvailableMonitorsIter {
 impl Iterator for AvailableMonitorsIter {
     type Item = MonitorID;
 
+    #[inline]
     fn next(&mut self) -> Option<MonitorID> {
         self.data.next().map(|id| MonitorID(id))
     }
 
+    #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
         self.data.size_hint()
     }
 }
 
 /// Returns the list of all available monitors.
+#[inline]
 pub fn get_available_monitors() -> AvailableMonitorsIter {
     let data = platform::get_available_monitors();
     AvailableMonitorsIter{ data: data.into_iter() }
 }
 
 /// Returns the primary monitor of the system.
+#[inline]
 pub fn get_primary_monitor() -> MonitorID {
     MonitorID(platform::get_primary_monitor())
 }
@@ -603,18 +646,21 @@ pub struct MonitorID(platform::MonitorID);
 
 impl MonitorID {
     /// Returns a human-readable name of the monitor.
+    #[inline]
     pub fn get_name(&self) -> Option<String> {
         let &MonitorID(ref id) = self;
         id.get_name()
     }
 
     /// Returns the native platform identifier for this monitor.
+    #[inline]
     pub fn get_native_identifier(&self) -> NativeMonitorId {
         let &MonitorID(ref id) = self;
         id.get_native_identifier()
     }
 
     /// Returns the number of pixels currently displayed on the monitor.
+    #[inline]
     pub fn get_dimensions(&self) -> (u32, u32) {
         let &MonitorID(ref id) = self;
         id.get_dimensions()