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Scale mouse input deltas based on the ratio of the stream resolution to the screen size and the screen scale

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This commit is contained in:
Cameron Gutman
2015-01-10 00:37:34 -05:00
parent 514d5d13a0
commit 179110508c
3 changed files with 27 additions and 2 deletions
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20
Limelight/Input/StreamView.m
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@@ -16,6 +16,17 @@
CGPoint touchLocation;
BOOL touchMoved;
OnScreenControls* onScreenControls;
float xDeltaFactor;
float yDeltaFactor;
float screenFactor;
}
- (void) setMouseDeltaFactors:(float)x y:(float)y {
xDeltaFactor = x;
yDeltaFactor = y;
screenFactor = [[UIScreen mainScreen] scale];
}
- (void) setupOnScreenControls:(ControllerSupport*)controllerSupport {
@@ -50,8 +61,13 @@
if (touchLocation.x != currentLocation.x ||
touchLocation.y != currentLocation.y)
{
LiSendMouseMoveEvent(currentLocation.x - touchLocation.x,
currentLocation.y - touchLocation.y );
int deltaX = currentLocation.x - touchLocation.x;
int deltaY = currentLocation.y - touchLocation.y;
deltaX *= xDeltaFactor * screenFactor;
deltaY *= yDeltaFactor * screenFactor;
LiSendMouseMoveEvent(deltaX, deltaY);
touchMoved = true;
touchLocation = currentLocation;