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[3.x] Add ProMotion Support to iOS Exports

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This commit is contained in:
Zach Coleman 2022-11-01 21:37:01 -04:00
parent 8f7508ca4d
commit e538771d4f
4 changed files with 11 additions and 6 deletions
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3
doc/classes/ProjectSettings.xml
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@ -480,6 +480,9 @@
The default screen orientation to use on mobile devices.
[b]Note:[/b] When set to a portrait orientation, this project setting does not flip the project resolution's width and height automatically. Instead, you have to set [member display/window/size/width] and [member display/window/size/height] accordingly.
</member>
<member name="display/window/ios/allow_high_refresh_rate" type="bool" setter="" getter="" default="true">
If [code]true[/code], iOS devices that support high refresh rate/"ProMotion" will be allowed to render at up to 120 frames per second.
</member>
<member name="display/window/ios/hide_home_indicator" type="bool" setter="" getter="" default="true">
If [code]true[/code], the home indicator is hidden automatically. This only affects iOS devices without a physical home button.
</member>

1
main/main.cpp
View file

@ -1280,6 +1280,7 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
OS::get_singleton()->set_delta_smoothing(GLOBAL_GET("application/run/delta_smoothing"));
}
GLOBAL_DEF("display/window/ios/allow_high_refresh_rate", true);
GLOBAL_DEF("display/window/ios/hide_home_indicator", true);
GLOBAL_DEF("input_devices/pointing/ios/touch_delay", 0.15);
ProjectSettings::get_singleton()->set_custom_property_info("input_devices/pointing/ios/touch_delay",

1
misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist vendored
View file

@ -58,5 +58,6 @@
</array>
$additional_plist_content
$plist_launch_screen_name
<key>CADisableMinimumFrameDurationOnPhone</key><true/>
</dict>
</plist>

12
platform/iphone/godot_view.mm
View file

@ -176,16 +176,16 @@ static const int max_touches = 8;
if (self.useCADisplayLink) {
self.displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(drawView)];
// Approximate frame rate
// assumes device refreshes at 60 fps
int displayFPS = (NSInteger)(1.0 / self.renderingInterval);
self.displayLink.preferredFramesPerSecond = displayFPS;
if (GLOBAL_GET("display/window/ios/allow_high_refresh_rate")) {
self.displayLink.preferredFramesPerSecond = 120;
} else {
self.displayLink.preferredFramesPerSecond = 60;
}
// Setup DisplayLink in main thread
[self.displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSRunLoopCommonModes];
} else {
self.animationTimer = [NSTimer scheduledTimerWithTimeInterval:self.renderingInterval target:self selector:@selector(drawView) userInfo:nil repeats:YES];
self.animationTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / 60) target:self selector:@selector(drawView) userInfo:nil repeats:YES];
}
}