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mobile: UpdateTouchesOnIOS should take int64 ptrs

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This commit is contained in:
Hajime Hoshi 2016-06-26 15:33:14 +09:00
parent 475d659459
commit 891ad34d88
4 changed files with 26 additions and 6 deletions
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2
mobile/mobile.go
View File

@ -54,6 +54,6 @@ func UpdateTouchesOnAndroid(action int, id int, x, y int) {
updateTouchesOnAndroid(action, id, x, y)
}
func UpdateTouchesOnIOS(phase int, ptr int, x, y int) {
func UpdateTouchesOnIOS(phase int, ptr int64, x, y int) {
updateTouchesOnIOSImpl(phase, ptr, x, y)
}

2
mobile/touches_android.go
View File

@ -25,6 +25,6 @@ func updateTouchesOnAndroid(action int, id int, x, y int) {
}
}
func updateTouchesOnIOSImpl(phase int, ptr int, x, y int) {
func updateTouchesOnIOSImpl(phase int, ptr int64, x, y int) {
panic("not reach")
}

2
mobile/touches_empty.go
View File

@ -21,5 +21,5 @@ package mobile
func updateTouchesOnAndroid(action int, id int, x, y int) {
}
func updateTouchesOnIOSImpl(phase int, ptr int, x, y int) {
func updateTouchesOnIOSImpl(phase int, ptr int64, x, y int) {
}

26
mobile/touches_ios.go
View File

@ -22,17 +22,37 @@ package mobile
// #import <UIKit/UIKit.h>
import "C"
var ptrToID = map[int64]int{}
func getIDFromPtr(ptr int64) int {
if id, ok := ptrToID[ptr]; ok {
return id
}
maxID := 0
for _, id := range ptrToID {
if maxID > id {
maxID = id
}
}
id := maxID + 1
ptrToID[ptr] = id
return id
}
func updateTouchesOnAndroid(action int, id int, x, y int) {
panic("not reach")
}
func updateTouchesOnIOSImpl(phase int, ptr int, x, y int) {
func updateTouchesOnIOSImpl(phase int, ptr int64, x, y int) {
switch phase {
case C.UITouchPhaseBegan, C.UITouchPhaseMoved, C.UITouchPhaseStationary:
touches[ptr] = position{x, y}
id := getIDFromPtr(ptr)
touches[id] = position{x, y}
updateTouches()
case C.UITouchPhaseEnded, C.UITouchPhaseCancelled:
delete(touches, ptr)
id := getIDFromPtr(ptr)
delete(ptrToID, ptr)
delete(touches, id)
updateTouches()
default:
panic("not reach")