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tentative merge vst3/macos timer

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This commit is contained in:
Stefano D'Angelo 2024-05-30 16:57:21 +02:00
parent cfc1c69b4f
commit 99fe4d7044
1 changed files with 25 additions and 1 deletions
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26
templates/vst3/src/vst3.c
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@ -866,6 +866,7 @@ typedef struct controller {
} controller;
static Steinberg_Vst_IEditControllerVtbl controllerVtblIEditController;
#ifdef DATA_UI
# ifdef __linux__
# include <X11/Xlib.h>
@ -932,6 +933,8 @@ static Steinberg_ITimerHandlerVtbl timerHandlerVtblITimerHandler = {
/* ITimerHandler */
/* .onTimer = */ timerHandlerOnTimer
};
# elif defined(__APPLE__)
# include <CoreFoundation/CoreFoundation.h>
# endif
typedef struct plugView {
@ -944,6 +947,8 @@ typedef struct plugView {
Steinberg_IRunLoop * runLoop;
timerHandler timer;
Display * display;
# elif defined(__APPLE__)
CFRunLoopTimerRef timer;
# endif
} plugView;
@ -1037,12 +1042,18 @@ static void plugViewSetParameterCb(void *handle, size_t index, float value) {
}
# endif
# ifdef __APPLE__
static void plugViewTimerCb(CFRunLoopTimerRef timer, void *info) {
plugin_ui_idle(((plugView *)info)->ui);
}
# endif
static Steinberg_tresult plugViewAttached(void* thisInterface, void* parent, Steinberg_FIDString type) {
// GUI needs to be created here, see https://forums.steinberg.net/t/vst-and-hidpi/201916/3
TRACE("plugView attached %p\n", thisInterface);
if (plugViewIsPlatformTypeSupported(thisInterface, type) != Steinberg_kResultOk)
return Steinberg_kInvalidArgument;
return Steinberg_kInvalidArgument;
plugView *v = (plugView *)((char *)thisInterface - offsetof(plugView, vtblIPlugView));
if (v->ui)
@ -1071,6 +1082,16 @@ static Steinberg_tresult plugViewAttached(void* thisInterface, void* parent, Ste
v->ui = NULL;
return Steinberg_kResultFalse;
}
# elif defined(__APPLE__)
CFRunLoopTimerContext ctx = {
/* .version = */ 0,
/* .info = */ v,
/* .retain = */ NULL,
/* .release = */ NULL,
/* .copyDescription = */ NULL
};
v->timer = CFRunLoopTimerCreate(NULL, CFAbsoluteTimeGetCurrent(), 20.0 / 1000.0, 0, 0, plugViewTimerCb, &ctx);
CFRunLoopAddTimer(CFRunLoopGetCurrent(), v->timer, kCFRunLoopCommonModes);
# endif
# if DATA_PRODUCT_PARAMETERS_N > 0
plugViewUpdateAllParameters(v);
@ -1084,6 +1105,9 @@ static Steinberg_tresult plugViewRemoved(void* thisInterface) {
# ifdef __linux__
v->runLoop->lpVtbl->unregisterTimer(v->runLoop, (struct Steinberg_ITimerHandler *)&v->timer);
XCloseDisplay(v->display);
# elif defined(__APPLE__)
CFRunLoopTimerInvalidate(v->timer);
CFRelease(v->timer);
# endif
plugin_ui_free(v->ui);
v->ui = NULL;