summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMichael Lutz <michi@icosahedron.de>2021-02-20 19:26:29 +0100
committerMichael Lutz <michi@icosahedron.de>2021-02-20 21:14:44 +0100
commit5ca979b1e283fdc25f014c62ea3c95232cac12e6 (patch)
treee7da687220abd67be86fba442c84ae3b72b94f82
parentf3c192c63d77de641c84fd2d808e11418b9c15fd (diff)
downloadopenttd-5ca979b1e283fdc25f014c62ea3c95232cac12e6.tar.xz
Fix: [OSX] Don't wait on the event loop for drawing.
-rw-r--r--src/video/cocoa/cocoa_v.mm8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/video/cocoa/cocoa_v.mm b/src/video/cocoa/cocoa_v.mm
index c84fd1a98..b174a3e8c 100644
--- a/src/video/cocoa/cocoa_v.mm
+++ b/src/video/cocoa/cocoa_v.mm
@@ -21,6 +21,7 @@
#define Rect OTTDRect
#define Point OTTDPoint
#import <Cocoa/Cocoa.h>
+#import <QuartzCore/QuartzCore.h>
#undef Rect
#undef Point
@@ -486,10 +487,12 @@ void VideoDriver_Cocoa::Paint()
dirtyrect.size.width = this->dirty_rect.right - this->dirty_rect.left;
dirtyrect.size.height = this->dirty_rect.bottom - this->dirty_rect.top;
- /* Normally drawRect will be automatically called by Mac OS X during next update cycle,
- * and then blitting will occur. */
+ /* Notify OS X that we have new content to show. */
[ this->cocoaview setNeedsDisplayInRect:[ this->cocoaview getVirtualRect:dirtyrect ] ];
+ /* Tell the OS to get our contents to screen as soon as possible. */
+ [ CATransaction flush ];
+
this->dirty_rect = {};
}
@@ -674,6 +677,7 @@ void VideoDriver_Cocoa::GameLoop()
self.wantsLayer = YES;
self.layer.magnificationFilter = kCAFilterNearest;
+ self.layer.opaque = YES;
}
return self;
}