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|
package events
import (
"github.com/Zyko0/go-sdl3/sdl"
)
func Poll(delta Delta) ([]any, error) {
var evs []any
var event sdl.Event
for sdl.PollEvent(&event) {
switch event.Type {
case sdl.EVENT_QUIT:
return nil, sdl.EndLoop
case sdl.EVENT_MOUSE_MOTION:
ev := event.MouseMotionEvent()
evs = append(evs, MouseMotion{
Delta: delta,
Dy: ev.Yrel,
Dx: ev.Xrel,
Which: DeviceID(ev.Which),
})
case sdl.EVENT_MOUSE_BUTTON_DOWN, sdl.EVENT_MOUSE_BUTTON_UP:
ev := event.MouseButtonEvent()
evs = append(evs, MousePress{
Delta: delta,
Key: ev.Button,
Which: DeviceID(ev.Which),
IsPressed: ev.Down,
})
case sdl.EVENT_WINDOW_SHOWN:
win := event.Window()
w, h, _ := win.Size()
evs = append(evs, WindowChange{
Width: w,
Height: h,
})
case sdl.EVENT_WINDOW_RESIZED:
ev := event.WindowEvent()
evs = append(evs, WindowChange{
Height: ev.Data1,
Width: ev.Data2,
})
}
}
return evs, nil
}
|
