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app: replace C-to-Go handle maps with cgo.Handle

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2022-03-02 17:24:46 +01:00
parent 95365d5878
commit c0c25b777b
4 changed files with 67 additions and 63 deletions
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app/os_ios.m
+17 -6
View File
@@ -123,10 +123,6 @@ static void handleTouches(int last, UIView *view, NSSet<UITouch *> *touches, UIE
@implementation GioView
NSArray<UIKeyCommand *> *_keyCommands;
+ (void)onFrameCallback:(CADisplayLink *)link {
gio_onFrameCallback((__bridge CFTypeRef)link);
}
+ (Class)layerClass {
return gio_layerClass();
}
@@ -231,8 +227,23 @@ NSArray<UIKeyCommand *> *_keyCommands;
}
@end
CFTypeRef gio_createDisplayLink(void) {
CADisplayLink *dl = [CADisplayLink displayLinkWithTarget:[GioView class] selector:@selector(onFrameCallback:)];
@interface DisplayLinkHandle : NSObject {
}
@property uintptr_t handle;
@end
@implementation DisplayLinkHandle {
}
- (void)onFrameCallback:(CADisplayLink *)link {
gio_onFrameCallback((__bridge CFTypeRef)link, _handle);
}
@end
CFTypeRef gio_createDisplayLink(uintptr_t handle) {
DisplayLinkHandle *h = [DisplayLinkHandle alloc];
h.handle = handle;
CADisplayLink *dl = [CADisplayLink displayLinkWithTarget:h selector:@selector(onFrameCallback:)];
dl.paused = YES;
NSRunLoop *runLoop = [NSRunLoop mainRunLoop];
[dl addToRunLoop:runLoop forMode:[runLoop currentMode]];