// update handles user input.
func (rt *rtrace) update(dev device.Device) {
pressed := dev.Update()
if pressed.Resized {
_, _, ww, wh := dev.Size()
gl.Viewport(0, 0, int32(ww), int32(wh))
}
}
// Show all the concurrent user actions.
func (sh *shtag) update(dev device.Device) {
pressed := dev.Update()
if pressed.Scroll != 0 {
fmt.Printf("scroll %d\n", pressed.Scroll)
}
if pressed.Resized {
_, _, ww, wh := dev.Size()
fmt.Printf("resized %d %d\n", ww, wh)
}
if len(pressed.Down) > 0 {
fmt.Print(pressed.Mx, ",", pressed.My, ":")
if pressed.Resized {
fmt.Print(" resized:")
}
if pressed.Focus {
fmt.Print(" focus:")
} else {
fmt.Print(" nofocus:")
}
for key, duration := range pressed.Down {
fmt.Print(key, ",", duration, ":")
}
fmt.Println()
}
// toggle windowed mode if W is pressed.
if down, ok := pressed.Down[device.K_W]; ok && down == 1 {
dev.ToggleFullScreen()
}
}
// update handles user input
func (ld *ldtag) update(dev device.Device) {
pressed := dev.Update()
if pressed.Resized {
ld.resize(dev.Size())
}
}
// update handles user input.
func (sf *sftag) update(dev device.Device) {
pressed := dev.Update()
if pressed.Resized {
sf.resize(dev.Size())
}
}