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Added support for the touchpad on PS4 and PS5 controllers

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This commit is contained in:
Sam Lantinga
2020-11-13 18:01:29 -08:00
parent 78422fa3c8
commit 9f51fad361
13 changed files with 434 additions and 61 deletions
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20
src/joystick/iphoneos/SDL_sysjoystick.m
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@@ -584,6 +584,10 @@ IOS_JoystickOpen(SDL_Joystick * joystick, int device_index)
joystick->nbuttons = device->nbuttons;
joystick->nballs = 0;
if (device->has_dualshock_touchpad) {
SDL_PrivateJoystickAddTouchpad(joystick, 2);
}
device->joystick = joystick;
@autoreleasepool {
@@ -750,6 +754,22 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
#ifdef ENABLE_PHYSICAL_INPUT_PROFILE
if (joystick->hwdata->has_dualshock_touchpad) {
buttons[button_count++] = controller.physicalInputProfile.buttons[GCInputDualShockTouchpadButton].isPressed;
GCControllerDirectionPad *dpad;
dpad = controller.physicalInputProfile.dpads[GCInputDualShockTouchpadOne];
if (dpad.xAxis.value || dpad.yAxis.value) {
SDL_PrivateJoystickTouchpad(joystick, 0, 0, SDL_PRESSED, (1.0f + dpad.xAxis.value) * 0.5f, 1.0f - (1.0f + dpad.yAxis.value) * 0.5f, 1.0f);
} else {
SDL_PrivateJoystickTouchpad(joystick, 0, 0, SDL_RELEASED, 0.0f, 0.0f, 1.0f);
}
dpad = controller.physicalInputProfile.dpads[GCInputDualShockTouchpadTwo];
if (dpad.xAxis.value || dpad.yAxis.value) {
SDL_PrivateJoystickTouchpad(joystick, 0, 1, SDL_PRESSED, (1.0f + dpad.xAxis.value) * 0.5f, 1.0f - (1.0f + dpad.yAxis.value) * 0.5f, 1.0f);
} else {
SDL_PrivateJoystickTouchpad(joystick, 0, 1, SDL_RELEASED, 0.0f, 0.0f, 1.0f);
}
}
if (joystick->hwdata->has_xbox_paddles) {