mirror of
https://github.com/italicsjenga/winit-sonoma-fix.git
synced 2024-12-23 22:01:31 +11:00
commit
836e53e55a
12
Cargo.toml
12
Cargo.toml
|
@ -30,6 +30,18 @@ clock_ticks = "0.0.5"
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[target.arm-linux-androideabi.dependencies.android_glue]
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[target.arm-linux-androideabi.dependencies.android_glue]
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version = "0"
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version = "0"
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[target.x86_64-apple-ios.dependencies]
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objc = "0.1"
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[target.aarch64-apple-ios.dependencies]
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objc = "0.1"
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[target.armv7s-apple-ios.dependencies]
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objc = "0.1"
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[target.armv7-apple-ios.dependencies]
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objc = "0.1"
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[target.x86_64-apple-darwin.dependencies]
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[target.x86_64-apple-darwin.dependencies]
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objc = "0.1"
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objc = "0.1"
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cgl = "0"
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cgl = "0"
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20
build.rs
20
build.rs
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@ -101,6 +101,26 @@ fn main() {
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"1.5", "core", &mut file).unwrap();
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"1.5", "core", &mut file).unwrap();
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}
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}
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if target.contains("ios") {
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let mut file = File::create(&dest.join("egl_bindings.rs")).unwrap();
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gl_generator::generate_bindings(gl_generator::StaticStructGenerator,
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gl_generator::registry::Ns::Egl,
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gl_generator::Fallbacks::All,
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khronos_api::EGL_XML,
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vec![
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"EGL_KHR_create_context".to_string()
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],
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"1.5", "core", &mut file).unwrap();
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let mut file = File::create(&dest.join("gles2_bindings.rs")).unwrap();
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gl_generator::generate_bindings(gl_generator::StaticStructGenerator,
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gl_generator::registry::Ns::Gles2,
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gl_generator::Fallbacks::None,
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khronos_api::GL_XML,
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vec![],
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"2.0", "core", &mut file).unwrap();
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}
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if target.contains("darwin") {
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if target.contains("darwin") {
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let mut file = File::create(&dest.join("gl_bindings.rs")).unwrap();
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let mut file = File::create(&dest.join("gl_bindings.rs")).unwrap();
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gl_generator::generate_bindings(gl_generator::GlobalGenerator,
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gl_generator::generate_bindings(gl_generator::GlobalGenerator,
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226
src/api/ios/delegate.rs
Normal file
226
src/api/ios/delegate.rs
Normal file
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@ -0,0 +1,226 @@
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use libc;
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use std::mem;
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use super::DelegateState;
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use Event;
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use events::{ Touch, TouchPhase };
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use objc::runtime::{ Class, Object, Sel, BOOL, YES };
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use objc::declare::{ ClassDecl };
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use super::ffi::{
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longjmp,
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id,
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nil,
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CGRect,
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CGPoint,
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CGFloat,
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UIViewAutoresizingFlexibleWidth,
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UIViewAutoresizingFlexibleHeight
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};
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use super::jmpbuf;
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pub fn create_delegate_class() {
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extern fn did_finish_launching(this: &mut Object, _: Sel, _: id, _: id) -> BOOL {
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unsafe {
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let main_screen: id = msg_send![Class::get("UIScreen").unwrap(), mainScreen];
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let bounds: CGRect = msg_send![main_screen, bounds];
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let scale: CGFloat = msg_send![main_screen, nativeScale];
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let window: id = msg_send![Class::get("UIWindow").unwrap(), alloc];
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let window: id = msg_send![window, initWithFrame:bounds.clone()];
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let size = (bounds.size.width as u32, bounds.size.height as u32);
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let view_controller: id = msg_send![Class::get("MainViewController").unwrap(), alloc];
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let view_controller: id = msg_send![view_controller, init];
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let class = Class::get("MainView").unwrap();
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let view:id = msg_send![class, alloc];
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let view:id = msg_send![view, initForGl:&bounds];
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let _: () = msg_send![view_controller, setView:view];
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let _: () = msg_send![window, setRootViewController:view_controller];
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let _: () = msg_send![window, addSubview:view];
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let _: () = msg_send![window, makeKeyAndVisible];
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let state = Box::new(DelegateState::new(window, view_controller, view, size, scale as f32));
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let state_ptr: *mut DelegateState = mem::transmute(state);
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this.set_ivar("glutinState", state_ptr as *mut libc::c_void);
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let _: () = msg_send![this, performSelector:sel!(postLaunch:) withObject:nil afterDelay:0.0];
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}
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YES
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}
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extern fn post_launch(_: &Object, _: Sel, _: id) {
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unsafe { longjmp(mem::transmute(&mut jmpbuf),1); }
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}
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extern fn did_become_active(this: &Object, _: Sel, _: id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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state.events_queue.push_back(Event::Focused(true));
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}
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}
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extern fn will_resign_active(this: &Object, _: Sel, _: id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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state.events_queue.push_back(Event::Focused(false));
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}
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}
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extern fn will_enter_foreground(this: &Object, _: Sel, _: id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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state.events_queue.push_back(Event::Suspended(false));
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}
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}
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extern fn did_enter_background(this: &Object, _: Sel, _: id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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state.events_queue.push_back(Event::Suspended(true));
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}
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}
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extern fn will_terminate(this: &Object, _: Sel, _: id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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// push event to the front to garantee that we'll process it
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// immidiatly after jump
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state.events_queue.push_front(Event::Closed);
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longjmp(mem::transmute(&mut jmpbuf),1);
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}
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}
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extern fn handle_touches(this: &Object, _: Sel, touches: id, _:id) {
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unsafe {
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let state: *mut libc::c_void = *this.get_ivar("glutinState");
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let state = &mut *(state as *mut DelegateState);
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let touches_enum: id = msg_send![touches, objectEnumerator];
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loop {
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let touch: id = msg_send![touches_enum, nextObject];
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if touch == nil {
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break
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}
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let location: CGPoint = msg_send![touch, locationInView:nil];
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let touch_id = touch as u64;
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let phase: i32 = msg_send![touch, phase];
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state.events_queue.push_back(Event::Touch(Touch {
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id: touch_id,
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location: (location.x as f64, location.y as f64),
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phase: match phase {
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0 => TouchPhase::Started,
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1 => TouchPhase::Moved,
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// 2 is UITouchPhaseStationary and is not expected here
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3 => TouchPhase::Ended,
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4 => TouchPhase::Cancelled,
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_ => panic!("unexpected touch phase: {:?}", phase)
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}
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}));
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}
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}
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}
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let superclass = Class::get("UIResponder").unwrap();
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let mut decl = ClassDecl::new(superclass, "AppDelegate").unwrap();
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|
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unsafe {
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decl.add_method(sel!(application:didFinishLaunchingWithOptions:),
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did_finish_launching as extern fn(&mut Object, Sel, id, id) -> BOOL);
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|
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decl.add_method(sel!(applicationDidBecomeActive:),
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did_become_active as extern fn(&Object, Sel, id));
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|
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decl.add_method(sel!(applicationWillResignActive:),
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will_resign_active as extern fn(&Object, Sel, id));
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|
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decl.add_method(sel!(applicationWillEnterForeground:),
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|
will_enter_foreground as extern fn(&Object, Sel, id));
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|
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|
decl.add_method(sel!(applicationDidEnterBackground:),
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|
did_enter_background as extern fn(&Object, Sel, id));
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|
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|
decl.add_method(sel!(applicationWillTerminate:),
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|
will_terminate as extern fn(&Object, Sel, id));
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|
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|
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|
decl.add_method(sel!(touchesBegan:withEvent:),
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handle_touches as extern fn(this: &Object, _: Sel, _: id, _:id));
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|
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|
decl.add_method(sel!(touchesMoved:withEvent:),
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|
handle_touches as extern fn(this: &Object, _: Sel, _: id, _:id));
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|
|
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|
decl.add_method(sel!(touchesEnded:withEvent:),
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|
handle_touches as extern fn(this: &Object, _: Sel, _: id, _:id));
|
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|
|
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|
decl.add_method(sel!(touchesCancelled:withEvent:),
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|
handle_touches as extern fn(this: &Object, _: Sel, _: id, _:id));
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|
|
||||||
|
|
||||||
|
|
||||||
|
decl.add_method(sel!(postLaunch:),
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|
post_launch as extern fn(&Object, Sel, id));
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|
|
||||||
|
decl.add_ivar::<*mut libc::c_void>("glutinState");
|
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|
|
||||||
|
decl.register();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
pub fn create_view_class() {
|
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|
let superclass = Class::get("UIViewController").unwrap();
|
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|
let decl = ClassDecl::new(superclass, "MainViewController").unwrap();
|
||||||
|
|
||||||
|
decl.register();
|
||||||
|
|
||||||
|
extern fn init_for_gl(this: &Object, _: Sel, frame: *const libc::c_void) -> id {
|
||||||
|
unsafe {
|
||||||
|
let bounds: *const CGRect = mem::transmute(frame);
|
||||||
|
let view: id = msg_send![this, initWithFrame:(*bounds).clone()];
|
||||||
|
|
||||||
|
let _: () = msg_send![view, setAutoresizingMask: UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight];
|
||||||
|
let _: () = msg_send![view, setAutoresizesSubviews:YES];
|
||||||
|
|
||||||
|
let layer: id = msg_send![view, layer];
|
||||||
|
let _ : () = msg_send![layer, setOpaque:YES];
|
||||||
|
|
||||||
|
view
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
extern fn layer_class(_: &Class, _: Sel) -> *const Class {
|
||||||
|
unsafe { mem::transmute(Class::get("CAEAGLLayer").unwrap()) }
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
let superclass = Class::get("UIView").unwrap();
|
||||||
|
let mut decl = ClassDecl::new(superclass, "MainView").unwrap();
|
||||||
|
|
||||||
|
unsafe {
|
||||||
|
decl.add_method(sel!(initForGl:),
|
||||||
|
init_for_gl as extern fn(&Object, Sel, *const libc::c_void) -> id);
|
||||||
|
|
||||||
|
decl.add_class_method(sel!(layerClass),
|
||||||
|
layer_class as extern fn(&Class, Sel) -> *const Class);
|
||||||
|
decl.register();
|
||||||
|
}
|
||||||
|
}
|
130
src/api/ios/ffi.rs
Normal file
130
src/api/ios/ffi.rs
Normal file
|
@ -0,0 +1,130 @@
|
||||||
|
use std::ffi::CString;
|
||||||
|
|
||||||
|
use libc;
|
||||||
|
use objc::runtime::{ Object, Class };
|
||||||
|
|
||||||
|
#[allow(non_camel_case_types)]
|
||||||
|
pub type id = *mut Object;
|
||||||
|
|
||||||
|
#[allow(non_camel_case_types)]
|
||||||
|
#[allow(non_upper_case_globals)]
|
||||||
|
pub const nil: id = 0 as id;
|
||||||
|
|
||||||
|
pub type CFStringRef = *const libc::c_void;
|
||||||
|
pub type CFTimeInterval = f64;
|
||||||
|
pub type Boolean = u32;
|
||||||
|
|
||||||
|
#[allow(non_upper_case_globals)]
|
||||||
|
pub const kCFRunLoopRunHandledSource: i32 = 4;
|
||||||
|
|
||||||
|
#[cfg(target_pointer_width = "32")]
|
||||||
|
pub type CGFloat = f32;
|
||||||
|
#[cfg(target_pointer_width = "64")]
|
||||||
|
pub type CGFloat = f64;
|
||||||
|
|
||||||
|
#[cfg(target_pointer_width = "32")]
|
||||||
|
pub type NSUInteger = u32;
|
||||||
|
#[cfg(target_pointer_width = "64")]
|
||||||
|
pub type NSUInteger = u64;
|
||||||
|
|
||||||
|
#[allow(non_upper_case_globals)]
|
||||||
|
pub const UIViewAutoresizingFlexibleWidth: NSUInteger = 1 << 1;
|
||||||
|
#[allow(non_upper_case_globals)]
|
||||||
|
pub const UIViewAutoresizingFlexibleHeight: NSUInteger = 1 << 4;
|
||||||
|
|
||||||
|
|
||||||
|
#[repr(C)]
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub struct CGPoint {
|
||||||
|
pub x: CGFloat,
|
||||||
|
pub y: CGFloat,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[repr(C)]
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub struct CGRect {
|
||||||
|
pub origin: CGPoint,
|
||||||
|
pub size: CGSize
|
||||||
|
}
|
||||||
|
|
||||||
|
#[repr(C)]
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub struct CGSize {
|
||||||
|
pub width: CGFloat,
|
||||||
|
pub height: CGFloat
|
||||||
|
}
|
||||||
|
|
||||||
|
pub mod gles {
|
||||||
|
include!(concat!(env!("OUT_DIR"), "/gles2_bindings.rs"));
|
||||||
|
}
|
||||||
|
|
||||||
|
#[link(name = "UIKit", kind = "framework")]
|
||||||
|
#[link(name = "CoreFoundation", kind = "framework")]
|
||||||
|
#[link(name = "GlKit", kind = "framework")]
|
||||||
|
extern {
|
||||||
|
pub static kCFRunLoopDefaultMode: CFStringRef;
|
||||||
|
|
||||||
|
pub static kEAGLColorFormatRGB565: id;
|
||||||
|
// pub static kEAGLColorFormatRGBA8: id;
|
||||||
|
pub static kEAGLDrawablePropertyColorFormat: id;
|
||||||
|
pub static kEAGLDrawablePropertyRetainedBacking: id;
|
||||||
|
|
||||||
|
// int UIApplicationMain ( int argc, char *argv[], NSString *principalClassName, NSString *delegateClassName );
|
||||||
|
pub fn UIApplicationMain(argc: libc::c_int, argv: *const libc::c_char, principalClassName: id, delegateClassName: id) -> libc::c_int;
|
||||||
|
|
||||||
|
// SInt32 CFRunLoopRunInMode ( CFStringRef mode, CFTimeInterval seconds, Boolean returnAfterSourceHandled );
|
||||||
|
pub fn CFRunLoopRunInMode(mode: CFStringRef, seconds: CFTimeInterval, returnAfterSourceHandled: Boolean) -> i32;
|
||||||
|
}
|
||||||
|
|
||||||
|
extern {
|
||||||
|
pub fn setjmp(env: *mut libc::c_void) -> libc::c_int;
|
||||||
|
pub fn longjmp(env: *mut libc::c_void, val: libc::c_int);
|
||||||
|
}
|
||||||
|
|
||||||
|
pub const RTLD_LAZY: libc::c_int = 0x001;
|
||||||
|
pub const RTLD_GLOBAL: libc::c_int = 0x100;
|
||||||
|
|
||||||
|
extern {
|
||||||
|
pub fn dlopen(filename: *const libc::c_char, flag: libc::c_int) -> *mut libc::c_void;
|
||||||
|
pub fn dlsym(handle: *mut libc::c_void, symbol: *const libc::c_char) -> *mut libc::c_void;
|
||||||
|
}
|
||||||
|
|
||||||
|
pub trait NSString {
|
||||||
|
unsafe fn alloc(_: Self) -> id {
|
||||||
|
msg_send![class("NSString"), alloc]
|
||||||
|
}
|
||||||
|
|
||||||
|
#[allow(non_snake_case)]
|
||||||
|
unsafe fn initWithUTF8String_(self, c_string: *const i8) -> id;
|
||||||
|
#[allow(non_snake_case)]
|
||||||
|
unsafe fn stringByAppendingString_(self, other: id) -> id;
|
||||||
|
unsafe fn init_str(self, string: &str) -> Self;
|
||||||
|
#[allow(non_snake_case)]
|
||||||
|
unsafe fn UTF8String(self) -> *const libc::c_char;
|
||||||
|
}
|
||||||
|
|
||||||
|
impl NSString for id {
|
||||||
|
unsafe fn initWithUTF8String_(self, c_string: *const i8) -> id {
|
||||||
|
msg_send![self, initWithUTF8String:c_string as id]
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe fn stringByAppendingString_(self, other: id) -> id {
|
||||||
|
msg_send![self, stringByAppendingString:other]
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe fn init_str(self, string: &str) -> id {
|
||||||
|
let cstring = CString::new(string).unwrap();
|
||||||
|
self.initWithUTF8String_(cstring.as_ptr())
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe fn UTF8String(self) -> *const libc::c_char {
|
||||||
|
msg_send![self, UTF8String]
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[inline]
|
||||||
|
pub fn class(name: &str) -> *mut Class {
|
||||||
|
unsafe {
|
||||||
|
::std::mem::transmute(Class::get(name))
|
||||||
|
}
|
||||||
|
}
|
420
src/api/ios/mod.rs
Normal file
420
src/api/ios/mod.rs
Normal file
|
@ -0,0 +1,420 @@
|
||||||
|
//! iOS support
|
||||||
|
//!
|
||||||
|
//! # Building app
|
||||||
|
//! To build ios app you will need rustc built for this targets:
|
||||||
|
//!
|
||||||
|
//! - armv7-apple-ios
|
||||||
|
//! - armv7s-apple-ios
|
||||||
|
//! - i386-apple-ios
|
||||||
|
//! - aarch64-apple-ios
|
||||||
|
//! - x86_64-apple-ios
|
||||||
|
//!
|
||||||
|
//! Then
|
||||||
|
//!
|
||||||
|
//! ```
|
||||||
|
//! cargo build --target=...
|
||||||
|
//! ```
|
||||||
|
//! The simplest way to integrate your app into xcode environment is to build it
|
||||||
|
//! as a static library. Wrap your main function and export it.
|
||||||
|
//!
|
||||||
|
//! ```rust, ignore
|
||||||
|
//! #[no_mangle]
|
||||||
|
//! pub extern fn start_glutin_app() {
|
||||||
|
//! start_inner()
|
||||||
|
//! }
|
||||||
|
//!
|
||||||
|
//! fn start_inner() {
|
||||||
|
//! ...
|
||||||
|
//! }
|
||||||
|
//!
|
||||||
|
//! ```
|
||||||
|
//!
|
||||||
|
//! Compile project and then drag resulting .a into Xcode project. Add glutin.h to xcode.
|
||||||
|
//!
|
||||||
|
//! ```c
|
||||||
|
//! void start_glutin_app();
|
||||||
|
//! ```
|
||||||
|
//!
|
||||||
|
//! Use start_glutin_app inside your xcode's main function.
|
||||||
|
//!
|
||||||
|
//!
|
||||||
|
//! # App lifecycle and events
|
||||||
|
//!
|
||||||
|
//! iOS environment is very different from other platforms and you must be very
|
||||||
|
//! careful with it's events. Familiarize yourself with [app lifecycle](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIApplicationDelegate_Protocol/).
|
||||||
|
//!
|
||||||
|
//!
|
||||||
|
//! This is how those event are represented in glutin:
|
||||||
|
//!
|
||||||
|
//! - applicationDidBecomeActive is Focused(true)
|
||||||
|
//! - applicationWillResignActive is Focused(false)
|
||||||
|
//! - applicationDidEnterBackground is Suspended(true)
|
||||||
|
//! - applicationWillEnterForeground is Suspended(false)
|
||||||
|
//! - applicationWillTerminate is Closed
|
||||||
|
//!
|
||||||
|
//! Keep in mind that after Closed event is received every attempt to draw with opengl will result in segfault.
|
||||||
|
//!
|
||||||
|
//! Also note that app will not receive Closed event if suspended, it will be SIGKILL'ed
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#![cfg(target_os = "ios")]
|
||||||
|
#![deny(warnings)]
|
||||||
|
|
||||||
|
use std::collections::VecDeque;
|
||||||
|
use std::ptr;
|
||||||
|
use std::mem;
|
||||||
|
use std::ffi::CString;
|
||||||
|
|
||||||
|
use libc;
|
||||||
|
use objc::runtime::{Class, BOOL, YES, NO };
|
||||||
|
|
||||||
|
use native_monitor::NativeMonitorId;
|
||||||
|
use { Api, PixelFormat, CreationError, BuilderAttribs, GlContext, CursorState, MouseCursor, Event };
|
||||||
|
use CreationError::OsError;
|
||||||
|
|
||||||
|
mod delegate;
|
||||||
|
use self::delegate::{ create_delegate_class, create_view_class };
|
||||||
|
|
||||||
|
mod ffi;
|
||||||
|
use self::ffi::{
|
||||||
|
gles,
|
||||||
|
setjmp,
|
||||||
|
dlopen,
|
||||||
|
dlsym,
|
||||||
|
UIApplicationMain,
|
||||||
|
kEAGLColorFormatRGB565,
|
||||||
|
CFTimeInterval,
|
||||||
|
CFRunLoopRunInMode,
|
||||||
|
kCFRunLoopDefaultMode,
|
||||||
|
kCFRunLoopRunHandledSource,
|
||||||
|
kEAGLDrawablePropertyRetainedBacking,
|
||||||
|
kEAGLDrawablePropertyColorFormat,
|
||||||
|
RTLD_LAZY,
|
||||||
|
RTLD_GLOBAL,
|
||||||
|
id,
|
||||||
|
nil,
|
||||||
|
NSString,
|
||||||
|
CGFloat
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
static mut jmpbuf: [libc::c_int;27] = [0;27];
|
||||||
|
|
||||||
|
pub struct MonitorID;
|
||||||
|
|
||||||
|
pub struct Window {
|
||||||
|
eagl_context: id,
|
||||||
|
delegate_state: *mut DelegateState
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Clone)]
|
||||||
|
pub struct WindowProxy;
|
||||||
|
|
||||||
|
pub struct PollEventsIterator<'a> {
|
||||||
|
window: &'a Window,
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct WaitEventsIterator<'a> {
|
||||||
|
window: &'a Window,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
struct DelegateState {
|
||||||
|
events_queue: VecDeque<Event>,
|
||||||
|
window: id,
|
||||||
|
controller: id,
|
||||||
|
view: id,
|
||||||
|
size: (u32,u32),
|
||||||
|
scale: f32
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
impl DelegateState {
|
||||||
|
fn new(window: id, controller:id, view: id, size: (u32,u32), scale: f32) -> DelegateState {
|
||||||
|
DelegateState {
|
||||||
|
events_queue: VecDeque::new(),
|
||||||
|
window: window,
|
||||||
|
controller: controller,
|
||||||
|
view: view,
|
||||||
|
size: size,
|
||||||
|
scale: scale
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
pub fn get_available_monitors() -> VecDeque<MonitorID> {
|
||||||
|
let mut rb = VecDeque::new();
|
||||||
|
rb.push_back(MonitorID);
|
||||||
|
rb
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_primary_monitor() -> MonitorID {
|
||||||
|
MonitorID
|
||||||
|
}
|
||||||
|
|
||||||
|
impl MonitorID {
|
||||||
|
pub fn get_name(&self) -> Option<String> {
|
||||||
|
Some("Primary".to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_native_identifier(&self) -> NativeMonitorId {
|
||||||
|
NativeMonitorId::Unavailable
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_dimensions(&self) -> (u32, u32) {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
impl Window {
|
||||||
|
|
||||||
|
pub fn new(builder: BuilderAttribs) -> Result<Window, CreationError> {
|
||||||
|
unsafe {
|
||||||
|
if setjmp(mem::transmute(&mut jmpbuf)) != 0 {
|
||||||
|
let app: id = msg_send![Class::get("UIApplication").unwrap(), sharedApplication];
|
||||||
|
let delegate: id = msg_send![app, delegate];
|
||||||
|
let state: *mut libc::c_void = *(&*delegate).get_ivar("glutinState");
|
||||||
|
let state = state as *mut DelegateState;
|
||||||
|
|
||||||
|
let context = Window::create_context();
|
||||||
|
|
||||||
|
let mut window = Window {
|
||||||
|
eagl_context: context,
|
||||||
|
delegate_state: state
|
||||||
|
};
|
||||||
|
|
||||||
|
window.init_context(builder);
|
||||||
|
|
||||||
|
return Ok(window)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
create_delegate_class();
|
||||||
|
create_view_class();
|
||||||
|
Window::start_app();
|
||||||
|
|
||||||
|
Err(CreationError::OsError(format!("Couldn't create UIApplication")))
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe fn init_context(&mut self, builder: BuilderAttribs) {
|
||||||
|
let draw_props: id = msg_send![Class::get("NSDictionary").unwrap(), alloc];
|
||||||
|
let draw_props: id = msg_send![draw_props,
|
||||||
|
initWithObjects:
|
||||||
|
vec![
|
||||||
|
msg_send![Class::get("NSNumber").unwrap(), numberWithBool: NO],
|
||||||
|
kEAGLColorFormatRGB565
|
||||||
|
].as_ptr()
|
||||||
|
forKeys:
|
||||||
|
vec![
|
||||||
|
kEAGLDrawablePropertyRetainedBacking,
|
||||||
|
kEAGLDrawablePropertyColorFormat
|
||||||
|
].as_ptr()
|
||||||
|
count: 2
|
||||||
|
];
|
||||||
|
self.make_current();
|
||||||
|
|
||||||
|
let state = &mut *self.delegate_state;
|
||||||
|
|
||||||
|
if builder.multitouch {
|
||||||
|
let _: () = msg_send![state.view, setMultipleTouchEnabled:YES];
|
||||||
|
}
|
||||||
|
|
||||||
|
let _: () = msg_send![state.view, setContentScaleFactor:state.scale as CGFloat];
|
||||||
|
|
||||||
|
let layer: id = msg_send![state.view, layer];
|
||||||
|
let _: () = msg_send![layer, setContentsScale:state.scale as CGFloat];
|
||||||
|
let _: () = msg_send![layer, setDrawableProperties: draw_props];
|
||||||
|
|
||||||
|
let gl = gles::Gles2::load_with(|symbol| self.get_proc_address(symbol));
|
||||||
|
let mut color_render_buf: gles::types::GLuint = 0;
|
||||||
|
let mut frame_buf: gles::types::GLuint = 0;
|
||||||
|
gl.GenRenderbuffers(1, &mut color_render_buf);
|
||||||
|
gl.BindRenderbuffer(gles::RENDERBUFFER, color_render_buf);
|
||||||
|
|
||||||
|
let ok: BOOL = msg_send![self.eagl_context, renderbufferStorage:gles::RENDERBUFFER fromDrawable:layer];
|
||||||
|
if ok != YES {
|
||||||
|
panic!("EAGL: could not set renderbufferStorage");
|
||||||
|
}
|
||||||
|
|
||||||
|
gl.GenFramebuffers(1, &mut frame_buf);
|
||||||
|
gl.BindFramebuffer(gles::FRAMEBUFFER, frame_buf);
|
||||||
|
|
||||||
|
gl.FramebufferRenderbuffer(gles::FRAMEBUFFER, gles::COLOR_ATTACHMENT0, gles::RENDERBUFFER, color_render_buf);
|
||||||
|
|
||||||
|
let status = gl.CheckFramebufferStatus(gles::FRAMEBUFFER);
|
||||||
|
if gl.CheckFramebufferStatus(gles::FRAMEBUFFER) != gles::FRAMEBUFFER_COMPLETE {
|
||||||
|
panic!("framebuffer status: {:?}", status);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn create_context() -> id {
|
||||||
|
unsafe {
|
||||||
|
let eagl_context: id = msg_send![Class::get("EAGLContext").unwrap(), alloc];
|
||||||
|
let eagl_context: id = msg_send![eagl_context, initWithAPI:2]; // es2
|
||||||
|
eagl_context
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn start_app() {
|
||||||
|
unsafe {
|
||||||
|
UIApplicationMain(0, ptr::null(), nil, NSString::alloc(nil).init_str("AppDelegate"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn is_closed(&self) -> bool {
|
||||||
|
false
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_title(&self, _: &str) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn show(&self) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn hide(&self) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_position(&self) -> Option<(i32, i32)> {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_position(&self, _x: i32, _y: i32) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_inner_size(&self) -> Option<(u32, u32)> {
|
||||||
|
unsafe { Some((&*self.delegate_state).size) }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_outer_size(&self) -> Option<(u32, u32)> {
|
||||||
|
self.get_inner_size()
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_inner_size(&self, _x: u32, _y: u32) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn poll_events(&self) -> PollEventsIterator {
|
||||||
|
PollEventsIterator {
|
||||||
|
window: self
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn wait_events(&self) -> WaitEventsIterator {
|
||||||
|
WaitEventsIterator {
|
||||||
|
window: self
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn platform_display(&self) -> *mut libc::c_void {
|
||||||
|
unimplemented!();
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn platform_window(&self) -> *mut libc::c_void {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_pixel_format(&self) -> PixelFormat {
|
||||||
|
unimplemented!();
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_cursor(&self, _: MouseCursor) {
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_cursor_state(&self, _: CursorState) -> Result<(), String> {
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn hidpi_factor(&self) -> f32 {
|
||||||
|
unsafe { (&*self.delegate_state) }.scale
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_cursor_position(&self, _x: i32, _y: i32) -> Result<(), ()> {
|
||||||
|
unimplemented!();
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn create_window_proxy(&self) -> WindowProxy {
|
||||||
|
WindowProxy
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
impl GlContext for Window {
|
||||||
|
unsafe fn make_current(&self) {
|
||||||
|
let _:BOOL = msg_send![Class::get("EAGLContext").unwrap(), setCurrentContext: self.eagl_context];
|
||||||
|
}
|
||||||
|
|
||||||
|
fn is_current(&self) -> bool {
|
||||||
|
false
|
||||||
|
}
|
||||||
|
|
||||||
|
fn get_proc_address(&self, addr: &str) -> *const libc::c_void {
|
||||||
|
let addr_c = CString::new(addr).unwrap();
|
||||||
|
let path = CString::new("/System/Library/Frameworks/OpenGLES.framework/OpenGLES").unwrap();
|
||||||
|
unsafe {
|
||||||
|
let lib = dlopen(path.as_ptr(), RTLD_LAZY | RTLD_GLOBAL);
|
||||||
|
dlsym(lib, addr_c.as_ptr())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn swap_buffers(&self) {
|
||||||
|
unsafe { let _:BOOL = msg_send![self.eagl_context, presentRenderbuffer: gles::RENDERBUFFER]; }
|
||||||
|
}
|
||||||
|
|
||||||
|
fn get_api(&self) -> Api {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
fn get_pixel_format(&self) -> PixelFormat {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl WindowProxy {
|
||||||
|
pub fn wakeup_event_loop(&self) {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
impl<'a> Iterator for WaitEventsIterator<'a> {
|
||||||
|
type Item = Event;
|
||||||
|
|
||||||
|
fn next(&mut self) -> Option<Event> {
|
||||||
|
loop {
|
||||||
|
if let Some(ev) = self.window.poll_events().next() {
|
||||||
|
return Some(ev);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl<'a> Iterator for PollEventsIterator<'a> {
|
||||||
|
type Item = Event;
|
||||||
|
|
||||||
|
fn next(&mut self) -> Option<Event> {
|
||||||
|
unsafe {
|
||||||
|
let state = &mut *self.window.delegate_state;
|
||||||
|
|
||||||
|
if let Some(event) = state.events_queue.pop_front() {
|
||||||
|
return Some(event)
|
||||||
|
}
|
||||||
|
|
||||||
|
// jump hack, so we won't quit on willTerminate event before processing it
|
||||||
|
if setjmp(mem::transmute(&mut jmpbuf)) != 0 {
|
||||||
|
return state.events_queue.pop_front()
|
||||||
|
}
|
||||||
|
|
||||||
|
// run runloop
|
||||||
|
let seconds: CFTimeInterval = 0.000002;
|
||||||
|
while CFRunLoopRunInMode(kCFRunLoopDefaultMode, seconds, 1) == kCFRunLoopRunHandledSource {}
|
||||||
|
|
||||||
|
state.events_queue.pop_front()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -10,3 +10,4 @@ pub mod wayland;
|
||||||
pub mod wgl;
|
pub mod wgl;
|
||||||
pub mod win32;
|
pub mod win32;
|
||||||
pub mod x11;
|
pub mod x11;
|
||||||
|
pub mod ios;
|
||||||
|
|
|
@ -36,6 +36,46 @@ pub enum Event {
|
||||||
|
|
||||||
/// The window needs to be redrawn.
|
/// The window needs to be redrawn.
|
||||||
Refresh,
|
Refresh,
|
||||||
|
|
||||||
|
/// App has been suspended or resumed.
|
||||||
|
///
|
||||||
|
/// The parameter is true if app was suspended, and false if it has been resumed.
|
||||||
|
Suspended(bool),
|
||||||
|
|
||||||
|
|
||||||
|
/// Touch event has been received
|
||||||
|
Touch(Touch)
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
|
||||||
|
pub enum TouchPhase {
|
||||||
|
Started,
|
||||||
|
Moved,
|
||||||
|
Ended,
|
||||||
|
Cancelled
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Copy)]
|
||||||
|
/// Represents touch event
|
||||||
|
///
|
||||||
|
/// Every time user touches screen new Start event with some finger id is generated.
|
||||||
|
/// When the finger is removed from the screen End event with same id is generated.
|
||||||
|
///
|
||||||
|
/// For every id there will be at least 2 events with phases Start and End (or Cancelled).
|
||||||
|
/// There may be 0 or more Move events.
|
||||||
|
///
|
||||||
|
///
|
||||||
|
/// Depending on platform implementation id may or may not be reused by system after End event.
|
||||||
|
///
|
||||||
|
/// Gesture regonizer using this event should assume that Start event received with same id
|
||||||
|
/// as previously received End event is a new finger and has nothing to do with an old one.
|
||||||
|
///
|
||||||
|
/// Touch may be cancelled if for example window lost focus.
|
||||||
|
pub struct Touch {
|
||||||
|
pub phase: TouchPhase,
|
||||||
|
pub location: (f64,f64),
|
||||||
|
/// unique identifier of a finger.
|
||||||
|
pub id: u64
|
||||||
}
|
}
|
||||||
|
|
||||||
pub type ScanCode = u8;
|
pub type ScanCode = u8;
|
||||||
|
|
|
@ -42,7 +42,7 @@ extern crate gdi32;
|
||||||
extern crate user32;
|
extern crate user32;
|
||||||
#[cfg(target_os = "windows")]
|
#[cfg(target_os = "windows")]
|
||||||
extern crate dwmapi;
|
extern crate dwmapi;
|
||||||
#[cfg(target_os = "macos")]
|
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||||
#[macro_use]
|
#[macro_use]
|
||||||
extern crate objc;
|
extern crate objc;
|
||||||
#[cfg(target_os = "macos")]
|
#[cfg(target_os = "macos")]
|
||||||
|
@ -345,6 +345,7 @@ pub struct BuilderAttribs<'a> {
|
||||||
srgb: Option<bool>,
|
srgb: Option<bool>,
|
||||||
transparent: bool,
|
transparent: bool,
|
||||||
decorations: bool,
|
decorations: bool,
|
||||||
|
multitouch: bool
|
||||||
}
|
}
|
||||||
|
|
||||||
impl BuilderAttribs<'static> {
|
impl BuilderAttribs<'static> {
|
||||||
|
@ -371,6 +372,7 @@ impl BuilderAttribs<'static> {
|
||||||
srgb: None,
|
srgb: None,
|
||||||
transparent: false,
|
transparent: false,
|
||||||
decorations: true,
|
decorations: true,
|
||||||
|
multitouch: false
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -402,6 +404,7 @@ impl<'a> BuilderAttribs<'a> {
|
||||||
srgb: self.srgb,
|
srgb: self.srgb,
|
||||||
transparent: self.transparent,
|
transparent: self.transparent,
|
||||||
decorations: self.decorations,
|
decorations: self.decorations,
|
||||||
|
multitouch: self.multitouch
|
||||||
};
|
};
|
||||||
|
|
||||||
(new_attribs, sharing)
|
(new_attribs, sharing)
|
||||||
|
|
47
src/platform/ios/mod.rs
Normal file
47
src/platform/ios/mod.rs
Normal file
|
@ -0,0 +1,47 @@
|
||||||
|
#![cfg(target_os = "ios")]
|
||||||
|
use libc::c_void;
|
||||||
|
|
||||||
|
use BuilderAttribs;
|
||||||
|
use CreationError;
|
||||||
|
use PixelFormat;
|
||||||
|
|
||||||
|
pub use api::ios::*;
|
||||||
|
|
||||||
|
pub struct HeadlessContext(i32);
|
||||||
|
|
||||||
|
impl HeadlessContext {
|
||||||
|
/// See the docs in the crate root file.
|
||||||
|
pub fn new(_builder: BuilderAttribs) -> Result<HeadlessContext, CreationError> {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// See the docs in the crate root file.
|
||||||
|
pub unsafe fn make_current(&self) {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn swap_buffers(&self) {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// See the docs in the crate root file.
|
||||||
|
pub fn is_current(&self) -> bool {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// See the docs in the crate root file.
|
||||||
|
pub fn get_proc_address(&self, _addr: &str) -> *const c_void {
|
||||||
|
unimplemented!()
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_api(&self) -> ::Api {
|
||||||
|
::Api::OpenGlEs
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get_pixel_format(&self) -> PixelFormat {
|
||||||
|
unimplemented!();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe impl Send for HeadlessContext {}
|
||||||
|
unsafe impl Sync for HeadlessContext {}
|
|
@ -12,6 +12,9 @@ mod platform;
|
||||||
#[cfg(target_os = "android")]
|
#[cfg(target_os = "android")]
|
||||||
#[path="android/mod.rs"]
|
#[path="android/mod.rs"]
|
||||||
mod platform;
|
mod platform;
|
||||||
|
#[cfg(target_os = "ios")]
|
||||||
|
#[path="ios/mod.rs"]
|
||||||
|
mod platform;
|
||||||
|
|
||||||
#[cfg(all(not(target_os = "windows"), not(target_os = "linux"), not(target_os = "macos"), not(target_os = "android")))]
|
#[cfg(all(not(target_os = "ios"), not(target_os = "windows"), not(target_os = "linux"), not(target_os = "macos"), not(target_os = "android")))]
|
||||||
use this_platform_is_not_supported;
|
use this_platform_is_not_supported;
|
||||||
|
|
|
@ -157,6 +157,12 @@ impl<'a> WindowBuilder<'a> {
|
||||||
self
|
self
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// Enables multitouch
|
||||||
|
pub fn with_multitouch(mut self) -> WindowBuilder<'a> {
|
||||||
|
self.attribs.multitouch = true;
|
||||||
|
self
|
||||||
|
}
|
||||||
|
|
||||||
/// Builds the window.
|
/// Builds the window.
|
||||||
///
|
///
|
||||||
/// Error should be very rare and only occur in case of permission denied, incompatible system,
|
/// Error should be very rare and only occur in case of permission denied, incompatible system,
|
||||||
|
|
Loading…
Reference in a new issue