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- fixed mouse cursor positioning in Cocoa backend with Vulkan renderer

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This commit is contained in:
alexey.lysiuk 2019-03-10 13:30:49 +02:00
parent 34cbb7c276
commit f2a311dfca
1 changed files with 22 additions and 4 deletions
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26
src/posix/cocoa/i_input.mm
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@ -480,11 +480,29 @@ void NSEventToGameMousePosition(NSEvent* inEvent, event_t* outEvent)
const NSPoint screenPos = [NSEvent mouseLocation];
const NSRect screenRect = NSMakeRect(screenPos.x, screenPos.y, 0, 0);
const NSRect windowRect = [window convertRectFromScreen:screenRect];
const NSPoint viewPos = [view convertPointToBacking:windowRect.origin];
const CGFloat frameHeight = I_GetContentViewSize(window).height;
outEvent->data1 = static_cast<int16_t>( viewPos.x);
outEvent->data2 = static_cast<int16_t>(frameHeight - viewPos.y);
NSPoint viewPos;
NSSize viewSize;
CGFloat scale;
if (view.layer == nil)
{
viewPos = [view convertPointToBacking:windowRect.origin];
viewSize = [view convertSizeToBacking:view.frame.size];
scale = 1.0;
}
else
{
viewPos = windowRect.origin;
viewSize = view.frame.size;
scale = view.layer.contentsScale;
}
const CGFloat posX = viewPos.x * scale;
const CGFloat posY = (viewSize.height - viewPos.y) * scale;
outEvent->data1 = static_cast<int16_t>(posX);
outEvent->data2 = static_cast<int16_t>(posY);
screen->ScaleCoordsFromWindow(outEvent->data1, outEvent->data2);
}