12bf61a9fc
- objc.sx, objc_block.sx (from std/) + sdl3/opengl/raylib/stb/stb_truetype/ wasm vendor bindings (from modules/ root) -> modules/ffi/ - std/uikit.sx deleted: platform/uikit.sx already declares UIApplicationMain and imports objc; '#framework "UIKit"' cannot live in a file imported on macOS targets (unconditional link directive, UIKit is iOS-only), so the three iOS-only examples carry the 3-line glue inline. 1607/1608/1616 also un-rotted (dead ns_string -> 'xx "..."' Into conversions, callconv(.c) msgSend fn-ptrs) — all three build for ios-sim/ios again. - math/math.sx -> math/scalar.sx; one spelling '#import "modules/math"' everywhere (4 pinned IR snapshots regenerated: dir import adds Vec2/Mat4 to the type tables). - compiler.sx -> build.sx (imports, CLAUDE.md bundling table, specs.md). - testpkg/ + test_c.sx -> tests/fixtures/ (resolve CWD-relative from repo root, same as vendors/). - library-internal imports use full modules/... paths (std.sx tail, platform/bundle.sx, fixtures).
99 lines
4.0 KiB
Plaintext
99 lines
4.0 KiB
Plaintext
// Show something on screen — a UIWindow with a colored UIViewController root.
|
||
//
|
||
// Builds on 5.7's AppDelegate. Inside `didFinishLaunching`, we:
|
||
// 1. [[UIWindow alloc] initWithFrame:CGRect]
|
||
// 2. [[UIViewController alloc] init]; set view.backgroundColor
|
||
// 3. window.rootViewController = vc
|
||
// 4. [window makeKeyAndVisible]
|
||
//
|
||
// We hardcode the frame to 1024×1024 to avoid the struct-return ABI of
|
||
// `[UIScreen mainScreen].bounds` for now — any frame bigger than the device
|
||
// covers the screen, modulo safe-area insets.
|
||
//
|
||
// `g_window` is a module-level global so the window outlives the IMP scope
|
||
// (no ARC; UIKit retains it as the key window anyway).
|
||
|
||
#import "modules/std.sx";
|
||
#import "modules/ffi/objc.sx";
|
||
|
||
#framework "UIKit";
|
||
|
||
UIApplicationMain :: (argc: s32, argv: *void, principal_class: *NSString, delegate_class: *NSString) -> s32 #foreign;
|
||
|
||
g_window : *void = ---;
|
||
|
||
// AppDelegate's `window` property. iOS queries this getter to discover the
|
||
// app's key window; without it, the legacy code path creates its own empty
|
||
// window and ignores anything we configure.
|
||
window_getter :: (self: *void, _cmd: *void) -> *void callconv(.c) {
|
||
return g_window;
|
||
}
|
||
window_setter :: (self: *void, _cmd: *void, w: *void) callconv(.c) {
|
||
g_window = w;
|
||
}
|
||
|
||
did_finish_launching :: (self: *void, _cmd: *void, app: *void, opts: *void) -> u8 callconv(.c) {
|
||
UIWindow := objc_getClass("UIWindow".ptr);
|
||
UIViewController := objc_getClass("UIViewController".ptr);
|
||
UIColor := objc_getClass("UIColor".ptr);
|
||
|
||
sel_alloc := sel_registerName("alloc".ptr);
|
||
sel_init := sel_registerName("init".ptr);
|
||
sel_init_with_scene := sel_registerName("initWithWindowScene:".ptr);
|
||
sel_view := sel_registerName("view".ptr);
|
||
sel_system_blue := sel_registerName("systemBlueColor".ptr);
|
||
sel_set_bg := sel_registerName("setBackgroundColor:".ptr);
|
||
sel_set_root_vc := sel_registerName("setRootViewController:".ptr);
|
||
sel_make_key_visible := sel_registerName("makeKeyAndVisible".ptr);
|
||
sel_connected_scenes := sel_registerName("connectedScenes".ptr);
|
||
sel_any_object := sel_registerName("anyObject".ptr);
|
||
|
||
msg_o : (*void, *void) -> *void callconv(.c) = xx objc_msgSend;
|
||
msg_v : (*void, *void) -> void callconv(.c) = xx objc_msgSend;
|
||
msg_oo : (*void, *void, *void) -> void callconv(.c) = xx objc_msgSend;
|
||
msg_ooo : (*void, *void, *void) -> *void callconv(.c) = xx objc_msgSend;
|
||
|
||
// Modern iOS path: get the connected windowScene, then construct the
|
||
// window via initWithWindowScene: so UIKit auto-sizes it and attaches
|
||
// it to the display in one step.
|
||
scenes := msg_o(app, sel_connected_scenes);
|
||
scene := msg_o(scenes, sel_any_object);
|
||
if scene == xx 0 { NSLog(xx "[sx] scene NULL\n"); return 1; }
|
||
NSLog(xx "[sx] scene: ok\n");
|
||
|
||
win_raw := msg_o(UIWindow, sel_alloc);
|
||
g_window = msg_ooo(win_raw, sel_init_with_scene, scene);
|
||
NSLog(xx "[sx] window: ok\n");
|
||
|
||
vc_raw := msg_o(UIViewController, sel_alloc);
|
||
vc := msg_o(vc_raw, sel_init);
|
||
msg_oo(g_window, sel_set_root_vc, vc);
|
||
|
||
blue := msg_o(UIColor, sel_system_blue);
|
||
view := msg_o(vc, sel_view);
|
||
msg_oo(view, sel_set_bg, blue);
|
||
msg_oo(g_window, sel_set_bg, blue);
|
||
|
||
msg_v(g_window, sel_make_key_visible);
|
||
NSLog(xx "[sx] makeKeyAndVisible done\n");
|
||
return 1;
|
||
}
|
||
|
||
main :: () -> s32 {
|
||
UIResponder := objc_getClass("UIResponder".ptr);
|
||
SxAppDelegate := objc_allocateClassPair(UIResponder, "SxAppDelegate".ptr, 0);
|
||
|
||
class_addMethod(SxAppDelegate,
|
||
sel_registerName("application:didFinishLaunchingWithOptions:".ptr),
|
||
xx did_finish_launching, "c@:@@".ptr);
|
||
class_addMethod(SxAppDelegate,
|
||
sel_registerName("window".ptr),
|
||
xx window_getter, "@@:".ptr);
|
||
class_addMethod(SxAppDelegate,
|
||
sel_registerName("setWindow:".ptr),
|
||
xx window_setter, "v@:@".ptr);
|
||
|
||
objc_registerClassPair(SxAppDelegate);
|
||
return UIApplicationMain(0, xx 0, xx 0, xx "SxAppDelegate");
|
||
}
|