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ebiten: Introduce type GamepadID

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Updates #604
This commit is contained in:
Hajime Hoshi
2020-10-08 01:08:30 +09:00
parent bb20e62435
commit 809b7a3afa
13 changed files with 104 additions and 95 deletions
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30
internal/uidriver/js/input_js.go
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@@ -56,10 +56,10 @@ func (i *Input) CursorPosition() (x, y int) {
return int(xf), int(yf)
}
func (i *Input) GamepadSDLID(id int) string {
func (i *Input) GamepadSDLID(id driver.GamepadID) string {
// This emulates the implementation of EMSCRIPTEN_JoystickGetDeviceGUID.
// https://hg.libsdl.org/SDL/file/bc90ce38f1e2/src/joystick/emscripten/SDL_sysjoystick.c#l385
if len(i.gamepads) <= id {
if len(i.gamepads) <= int(id) {
return ""
}
var sdlid [16]byte
@@ -70,49 +70,49 @@ func (i *Input) GamepadSDLID(id int) string {
// GamepadName returns a string containing some information about the controller.
// A PS2 controller returned "810-3-USB Gamepad" on Firefox
// A Xbox 360 controller returned "xinput" on Firefox and "Xbox 360 Controller (XInput STANDARD GAMEPAD)" on Chrome
func (i *Input) GamepadName(id int) string {
if len(i.gamepads) <= id {
func (i *Input) GamepadName(id driver.GamepadID) string {
if len(i.gamepads) <= int(id) {
return ""
}
return i.gamepads[id].name
}
func (i *Input) GamepadIDs() []int {
func (i *Input) GamepadIDs() []driver.GamepadID {
if len(i.gamepads) == 0 {
return nil
}
r := []int{}
var r []driver.GamepadID
for id, g := range i.gamepads {
if g.valid {
r = append(r, id)
r = append(r, driver.GamepadID(id))
}
}
return r
}
func (i *Input) GamepadAxisNum(id int) int {
if len(i.gamepads) <= id {
func (i *Input) GamepadAxisNum(id driver.GamepadID) int {
if len(i.gamepads) <= int(id) {
return 0
}
return i.gamepads[id].axisNum
}
func (i *Input) GamepadAxis(id int, axis int) float64 {
if len(i.gamepads) <= id {
func (i *Input) GamepadAxis(id driver.GamepadID, axis int) float64 {
if len(i.gamepads) <= int(id) {
return 0
}
return i.gamepads[id].axes[axis]
}
func (i *Input) GamepadButtonNum(id int) int {
if len(i.gamepads) <= id {
func (i *Input) GamepadButtonNum(id driver.GamepadID) int {
if len(i.gamepads) <= int(id) {
return 0
}
return i.gamepads[id].buttonNum
}
func (i *Input) IsGamepadButtonPressed(id int, button driver.GamepadButton) bool {
if len(i.gamepads) <= id {
func (i *Input) IsGamepadButtonPressed(id driver.GamepadID, button driver.GamepadButton) bool {
if len(i.gamepads) <= int(id) {
return false
}
return i.gamepads[id].buttonPressed[button]