/********************************************************************
* Process the next input event.
*******************************************************************/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event)
{
if(app==NULL)
return 0;
struct engine* engine = (struct engine*)app->userData;
if(engine == NULL || event == NULL)
return 0;
if (AInputEvent_getType(event) != AINPUT_EVENT_TYPE_MOTION)
return 0;
switch(AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK)
{
case AMOTION_EVENT_ACTION_DOWN:
{
engine->state.x = (((int)AMotionEvent_getX(event, 1))<<16) | (int)AMotionEvent_getX(event, 0);
engine->state.y = (((int)AMotionEvent_getY(event, 1))<<16) | (int)AMotionEvent_getY(event, 0);
opengl_touch(engine->state.x, engine->state.y, 0);
int32_t idx = (AMotionEvent_getAction(event)& AMOTION_EVENT_ACTION_POINTER_INDEX_MASK);
LOGI("AMOTION_EVENT_ACTION_DOWN,idx=%d",idx>>8);
}
return 1;
case AMOTION_EVENT_ACTION_UP:
{
engine->state.x = (((int)AMotionEvent_getX(event, 1))<<16) | (int)AMotionEvent_getX(event, 0);
engine->state.y = (((int)AMotionEvent_getY(event, 1))<<16) | (int)AMotionEvent_getY(event, 0);
opengl_touch(engine->state.x, engine->state.y, 2);
int32_t idx = (AMotionEvent_getAction(event)& AMOTION_EVENT_ACTION_POINTER_INDEX_MASK);
LOGI("AMOTION_EVENT_ACTION_UP,idx=%d",idx>>8);
}
return 1;
case AMOTION_EVENT_ACTION_MOVE:
engine->state.x = (((int)AMotionEvent_getX(event, 1))<<16) | (int)AMotionEvent_getX(event, 0);
engine->state.y = (((int)AMotionEvent_getY(event, 1))<<16) | (int)AMotionEvent_getY(event, 0);
opengl_touch(engine->state.x, engine->state.y, 1);
return 1;
case AMOTION_EVENT_ACTION_POINTER_DOWN:
{
engine->state.x = (((int)AMotionEvent_getX(event, 1))<<16) | (int)AMotionEvent_getX(event, 0);
engine->state.y = (((int)AMotionEvent_getY(event, 1))<<16) | (int)AMotionEvent_getY(event, 0);
int32_t idx = (AMotionEvent_getAction(event)& AMOTION_EVENT_ACTION_POINTER_INDEX_MASK);
opengl_touch(engine->state.x, engine->state.y, 3);
LOGI("AMOTION_EVENT_ACTION_POINTER_DOWN,idx=%d",idx>>8);
}
return 1;
case AMOTION_EVENT_ACTION_POINTER_UP:
{
engine->state.x = (((int)AMotionEvent_getX(event, 1))<<16) | (int)AMotionEvent_getX(event, 0);
engine->state.y = (((int)AMotionEvent_getY(event, 1))<<16) | (int)AMotionEvent_getY(event, 0);
int32_t idx = (AMotionEvent_getAction(event)& AMOTION_EVENT_ACTION_POINTER_INDEX_MASK);
opengl_touch(engine->state.x, engine->state.y, 4);
LOGI("AMOTION_EVENT_ACTION_POINTER_UP,idx=%d",idx>>8);
}
return 1;
default:
break;
}
/*
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
engine->state.x = AMotionEvent_getX(event, 0);
engine->state.y = AMotionEvent_getY(event, 0);
opengl_touch(engine->state.x, engine->state.y, 0);
return 1;
}*/
return 0;
}
int WindowImplAndroid::processScrollEvent(AInputEvent* _event, ActivityStates* states)
{
// Prepare the Java virtual machine
jint lResult;
jint lFlags = 0;
JavaVM* lJavaVM = states->activity->vm;
JNIEnv* lJNIEnv = states->activity->env;
JavaVMAttachArgs lJavaVMAttachArgs;
lJavaVMAttachArgs.version = JNI_VERSION_1_6;
lJavaVMAttachArgs.name = "NativeThread";
lJavaVMAttachArgs.group = NULL;
lResult=lJavaVM->AttachCurrentThread(&lJNIEnv, &lJavaVMAttachArgs);
if (lResult == JNI_ERR) {
err() << "Failed to initialize JNI, couldn't get the Unicode value" << std::endl;
return 0;
}
// Retrieve everything we need to create this MotionEvent in Java
jlong downTime = AMotionEvent_getDownTime(_event);
jlong eventTime = AMotionEvent_getEventTime(_event);
jint action = AMotionEvent_getAction(_event);
jfloat x = AMotionEvent_getX(_event, 0);
jfloat y = AMotionEvent_getY(_event, 0);
jfloat pressure = AMotionEvent_getPressure(_event, 0);
jfloat size = AMotionEvent_getSize(_event, 0);
jint metaState = AMotionEvent_getMetaState(_event);
jfloat xPrecision = AMotionEvent_getXPrecision(_event);
jfloat yPrecision = AMotionEvent_getYPrecision(_event);
jint deviceId = AInputEvent_getDeviceId(_event);
jint edgeFlags = AMotionEvent_getEdgeFlags(_event);
// Create the MotionEvent object in Java trough its static constructor obtain()
jclass ClassMotionEvent = lJNIEnv->FindClass("android/view/MotionEvent");
jmethodID StaticMethodObtain = lJNIEnv->GetStaticMethodID(ClassMotionEvent, "obtain", "(JJIFFFFIFFII)Landroid/view/MotionEvent;");
jobject ObjectMotionEvent = lJNIEnv->CallStaticObjectMethod(ClassMotionEvent, StaticMethodObtain, downTime, eventTime, action, x, y, pressure, size, metaState, xPrecision, yPrecision, deviceId, edgeFlags);
// Call its getAxisValue() method to get the delta value of our wheel move event
jmethodID MethodGetAxisValue = lJNIEnv->GetMethodID(ClassMotionEvent, "getAxisValue", "(I)F");
jfloat delta = lJNIEnv->CallFloatMethod(ObjectMotionEvent, MethodGetAxisValue, 0x00000001);
lJNIEnv->DeleteLocalRef(ClassMotionEvent);
lJNIEnv->DeleteLocalRef(ObjectMotionEvent);
// Create and send our mouse wheel event
Event event;
event.type = Event::MouseWheelMoved;
event.mouseWheel.delta = static_cast<double>(delta);
event.mouseWheel.x = AMotionEvent_getX(_event, 0);
event.mouseWheel.y = AMotionEvent_getY(_event, 0);
forwardEvent(event);
// Detach this thread from the JVM
lJavaVM->DetachCurrentThread();
return 1;
}
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
engine* e = (engine*)app->userData;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY) {
int32_t key = AKeyEvent_getKeyCode(event);
int32_t key_action = AKeyEvent_getAction(event);
if (key == AKEYCODE_BACK) {
LOGD( "engine_handle_input", "AKEYCODE_BACK");
if (key_action == AKEY_EVENT_ACTION_UP) {
LOGD("engine_handle_input", "AKEY_EVENT_ACTION_UP");
}
return 1; // <-- prevent default handler
}
if (key == AKEYCODE_MENU) {
LOGD( "engine_handle_input", "AKEYCODE_MENU");
if (key_action == AKEY_EVENT_ACTION_UP) {
LOGD("engine_handle_input", "AKEY_EVENT_ACTION_UP");
}
return 1; // <-- prevent default handler
}
/* if (key == AKEYCODE_HOME) {
LOGD( "engine_handle_input", "AKEYCODE_HOME");
if (key_action == AKEY_EVENT_ACTION_UP) {
LOGD("engine_handle_input", "AKEY_EVENT_ACTION_UP");
}
return 1; // <-- prevent default handler
}
if (key == AKEYCODE_VOLUME_UP) {
LOGD( "engine_handle_input", "AKEYCODE_VOLUME_UP");
if (key_action == AKEY_EVENT_ACTION_UP) {
LOGD("engine_handle_input", "AKEY_EVENT_ACTION_UP");
}
return 1; // <-- prevent default handler
}
if (key == AKEYCODE_VOLUME_DOWN) {
LOGD( "engine_handle_input", "AKEYCODE_VOLUME_DOWN");
if (key_action == AKEY_EVENT_ACTION_UP) {
LOGD("engine_handle_input", "AKEY_EVENT_ACTION_UP");
}
return 1; // <-- prevent default handler
}*/
}
int index = 0;
int touch_max = 5;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
if (touch_enabled) {
int p;
int action = AKeyEvent_getAction(event);
switch (action & AMOTION_EVENT_ACTION_MASK) {
case AMOTION_EVENT_ACTION_DOWN:
LOGDw("engine_handle_input", "AMOTION_EVENT_ACTION_DOWN");
touch_branching(AMotionEvent_getX(event, 0), AMotionEvent_getY(event, 0));
e->animating = 1;
break;
case AMOTION_EVENT_ACTION_POINTER_DOWN:
LOGDw(
"engine_handle_input", "AMOTION_EVENT_ACTION_POINTER_DOWN");
/* Bits in the action code that represent a pointer index, used with
* AMOTION_EVENT_ACTION_POINTER_DOWN and AMOTION_EVENT_ACTION_POINTER_UP. Shifting
* down by AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT provides the actual pointer
* index where the data for the pointer going up or down can be found.
*/
// AMOTION_EVENT_ACTION_POINTER_INDEX_MASK = 0xff00,
// マルチタッチバグを解決するため、こうやれば一番いい。
size_t pointer_index_mask = (action
& AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
>> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
trigger_note(AMotionEvent_getX(event, pointer_index_mask),
AMotionEvent_getY(event, pointer_index_mask));
set_parts_active();
LOGD("engine_handle_input", "pointer_index_mask: %d", pointer_index_mask);
break;
}
return 1;
}
}
return 0;
}
/**
* Process the next input event.
*/
int32_t handle_input(struct android_app* app, AInputEvent* event) {
SFG_Window* window = fgStructure.CurrentWindow;
/* FIXME: in Android, when key is repeated, down and up events
happen most often at the exact same time. This makes it
impossible to animate based on key press time. */
/* e.g. down/up/wait/down/up rather than down/wait/down/wait/up */
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY) {
/* LOGI("action: %d", AKeyEvent_getAction(event)); */
/* LOGI("keycode: %d", code); */
int32_t code = AKeyEvent_getKeyCode(event);
if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) {
int32_t keypress = 0;
unsigned char ascii = 0;
if ((keypress = key_a2fg[code]) && FETCH_WCB(*window, Special)) {
INVOKE_WCB(*window, Special, (keypress, window->State.MouseX, window->State.MouseY));
return EVENT_HANDLED;
} else if ((ascii = key_ascii(app, event)) && FETCH_WCB(*window, Keyboard)) {
INVOKE_WCB(*window, Keyboard, (ascii, window->State.MouseX, window->State.MouseY));
return EVENT_HANDLED;
}
}
else if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_UP) {
int32_t keypress = 0;
unsigned char ascii = 0;
if ((keypress = key_a2fg[code]) && FETCH_WCB(*window, Special)) {
INVOKE_WCB(*window, SpecialUp, (keypress, window->State.MouseX, window->State.MouseY));
return EVENT_HANDLED;
} else if ((ascii = key_ascii(app, event)) && FETCH_WCB(*window, Keyboard)) {
INVOKE_WCB(*window, KeyboardUp, (ascii, window->State.MouseX, window->State.MouseY));
return EVENT_HANDLED;
}
}
}
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
int32_t action = AMotionEvent_getAction(event);
float x = AMotionEvent_getX(event, 0);
float y = AMotionEvent_getY(event, 0);
LOGI("motion %.01f,%.01f action=%d", x, y, AMotionEvent_getAction(event));
/* Virtual arrows PAD */
// Don't interfere with existing mouse move event
if (!touchscreen.in_mmotion) {
struct vpad_state prev_vpad = touchscreen.vpad;
touchscreen.vpad.left = touchscreen.vpad.right
= touchscreen.vpad.up = touchscreen.vpad.down = false;
int32_t width = ANativeWindow_getWidth(window->Window.Handle);
int32_t height = ANativeWindow_getHeight(window->Window.Handle);
if (action == AMOTION_EVENT_ACTION_DOWN || action == AMOTION_EVENT_ACTION_MOVE) {
if ((x > 0 && x < 100) && (y > (height - 100) && y < height))
touchscreen.vpad.left = true;
if ((x > 200 && x < 300) && (y > (height - 100) && y < height))
touchscreen.vpad.right = true;
if ((x > 100 && x < 200) && (y > (height - 100) && y < height))
touchscreen.vpad.down = true;
if ((x > 100 && x < 200) && (y > (height - 200) && y < (height - 100)))
touchscreen.vpad.up = true;
}
if (action == AMOTION_EVENT_ACTION_DOWN &&
(touchscreen.vpad.left || touchscreen.vpad.right || touchscreen.vpad.down || touchscreen.vpad.up))
touchscreen.vpad.on = true;
if (action == AMOTION_EVENT_ACTION_UP)
touchscreen.vpad.on = false;
if (prev_vpad.left != touchscreen.vpad.left
|| prev_vpad.right != touchscreen.vpad.right
|| prev_vpad.up != touchscreen.vpad.up
|| prev_vpad.down != touchscreen.vpad.down
|| prev_vpad.on != touchscreen.vpad.on) {
if (FETCH_WCB(*window, Special)) {
if (prev_vpad.left == false && touchscreen.vpad.left == true)
INVOKE_WCB(*window, Special, (GLUT_KEY_LEFT, x, y));
else if (prev_vpad.right == false && touchscreen.vpad.right == true)
INVOKE_WCB(*window, Special, (GLUT_KEY_RIGHT, x, y));
else if (prev_vpad.up == false && touchscreen.vpad.up == true)
INVOKE_WCB(*window, Special, (GLUT_KEY_UP, x, y));
else if (prev_vpad.down == false && touchscreen.vpad.down == true)
INVOKE_WCB(*window, Special, (GLUT_KEY_DOWN, x, y));
}
if (FETCH_WCB(*window, SpecialUp)) {
if (prev_vpad.left == true && touchscreen.vpad.left == false)
INVOKE_WCB(*window, SpecialUp, (GLUT_KEY_LEFT, x, y));
if (prev_vpad.right == true && touchscreen.vpad.right == false)
INVOKE_WCB(*window, SpecialUp, (GLUT_KEY_RIGHT, x, y));
if (prev_vpad.up == true && touchscreen.vpad.up == false)
INVOKE_WCB(*window, SpecialUp, (GLUT_KEY_UP, x, y));
if (prev_vpad.down == true && touchscreen.vpad.down == false)
INVOKE_WCB(*window, SpecialUp, (GLUT_KEY_DOWN, x, y));
}
return EVENT_HANDLED;
}
}
/* Normal mouse events */
if (!touchscreen.vpad.on) {
window->State.MouseX = x;
window->State.MouseY = y;
LOGI("Changed mouse position: %d,%d", x, y);
if (action == AMOTION_EVENT_ACTION_DOWN && FETCH_WCB(*window, Mouse)) {
touchscreen.in_mmotion = true;
INVOKE_WCB(*window, Mouse, (GLUT_LEFT_BUTTON, GLUT_DOWN, x, y));
} else if (action == AMOTION_EVENT_ACTION_UP && FETCH_WCB(*window, Mouse)) {
touchscreen.in_mmotion = false;
INVOKE_WCB(*window, Mouse, (GLUT_LEFT_BUTTON, GLUT_UP, x, y));
} else if (action == AMOTION_EVENT_ACTION_MOVE && FETCH_WCB(*window, Motion)) {
INVOKE_WCB(*window, Motion, (x, y));
}
}
return EVENT_HANDLED;
}
/* Let Android handle other events (e.g. Back and Menu buttons) */
return EVENT_NOT_HANDLED;
}
int32_t processInput(struct android_app* androidApp, AInputEvent* event)
{
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
const int32_t action = AMotionEvent_getAction(event);
const int32_t pointerIndex = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
const int32_t pointerCount = AMotionEvent_getPointerCount(event);
const int32_t pointerId = AMotionEvent_getPointerId(event, pointerIndex);
const float x = AMotionEvent_getX(event, pointerIndex);
const float y = AMotionEvent_getY(event, pointerIndex);
const int32_t actionMasked = (action & AMOTION_EVENT_ACTION_MASK);
switch (actionMasked)
{
case AMOTION_EVENT_ACTION_DOWN:
case AMOTION_EVENT_ACTION_POINTER_DOWN:
{
deviceEventQueue.pushButtonEvent(InputDeviceType::TOUCHSCREEN
, 0
, pointerId
, true
);
}
break;
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_POINTER_UP:
{
deviceEventQueue.pushButtonEvent(InputDeviceType::TOUCHSCREEN
, 0
, pointerId
, false
);
}
break;
case AMOTION_EVENT_ACTION_OUTSIDE:
case AMOTION_EVENT_ACTION_CANCEL:
{
deviceEventQueue.pushButtonEvent(InputDeviceType::TOUCHSCREEN
, 0
, pointerId
, false
);
}
break;
case AMOTION_EVENT_ACTION_MOVE:
{
for (int index = 0; index < pointerCount; index++)
{
const float xx = AMotionEvent_getX(event, index);
const float yy = AMotionEvent_getY(event, index);
const int32_t pointerId = AMotionEvent_getPointerId(event, index);
deviceEventQueue.pushAxisEvent(InputDeviceType::TOUCHSCREEN
, 0
, pointerId
, xx
, yy
, 0.0f
);
}
}
break;
}
return 1;
}
else if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY)
void StWindowImpl::onAndroidInput(const AInputEvent* theEvent,
bool& theIsProcessed) {
const int anEventType = AInputEvent_getType(theEvent);
switch(anEventType) {
case AINPUT_EVENT_TYPE_KEY: {
StVirtKey aVKeySt = ST_VK_NULL;
int32_t aKeySym = AKeyEvent_getKeyCode(theEvent);
if(aKeySym < ST_ANDROID2ST_VK_SIZE) {
aVKeySt = (StVirtKey )ST_ANDROID2ST_VK[aKeySym];
}
if(aVKeySt == ST_VK_NULL) {
return;
}
myStEvent.Key.Time = getEventTime(); //AKeyEvent_getEventTime(theEvent);
myStEvent.Key.VKey = aVKeySt;
myStEvent.Key.Char = 0;
const int32_t aKeyAction = AKeyEvent_getAction(theEvent);
if(aKeyAction == AKEY_EVENT_ACTION_DOWN) {
postKeyDown(myStEvent);
} else if(aKeyAction == AKEY_EVENT_ACTION_UP) {
postKeyUp(myStEvent);
}// else if(aKeyAction == AKEY_EVENT_ACTION_MULTIPLE) {}
return;
}
case AINPUT_EVENT_TYPE_MOTION: {
theIsProcessed = true;
const int32_t aSource = AInputEvent_getSource(theEvent);
const int32_t anActionPak = AMotionEvent_getAction(theEvent);
const int32_t anAction = anActionPak & AMOTION_EVENT_ACTION_MASK;
const size_t anActionPntIndex = anActionPak & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK;
//const StRectI_t& aWinRect = attribs.IsFullScreen ? myRectFull : myRectNorm;
const StRectI_t& aWinRect = myRectNorm;
const float aWinSizeX = aWinRect.width();
const float aWinSizeY = aWinRect.height();
// at least single point is defined
StPointD_t aPos0(double(AMotionEvent_getX(theEvent, 0)) / double(aWinSizeX),
double(AMotionEvent_getY(theEvent, 0)) / double(aWinSizeY));
myStEvent.Type = stEvent_None;
myStEvent.Base.Time = getEventTime(); /// int64_t AMotionEvent_getEventTime(theEvent);
switch(aSource) {
case AINPUT_SOURCE_TOUCHSCREEN:
case AINPUT_SOURCE_TOUCHPAD: {
const size_t aNbTouches = AMotionEvent_getPointerCount(theEvent);
myStEvent.Touch.NbTouches = std::min(aNbTouches, (size_t )ST_MAX_TOUCHES);
bool isUp = anAction == AMOTION_EVENT_ACTION_UP
|| anAction == AMOTION_EVENT_ACTION_POINTER_UP;
if(isUp) {
myStEvent.Touch.NbTouches = std::max(myStEvent.Touch.NbTouches - 1, 0);
}
for(size_t aTouchIter = 0; aTouchIter < ST_MAX_TOUCHES; ++aTouchIter) {
StTouch& aTouch = myStEvent.Touch.Touches[aTouchIter];
aTouch = StTouch::Empty();
if(aTouchIter == anActionPntIndex
&& isUp) {
continue;
}
if(aTouchIter >= aNbTouches) {
continue;
}
aTouch.Id = AMotionEvent_getPointerId(theEvent, aTouchIter);
aTouch.DeviceId = AInputEvent_getDeviceId(theEvent);
aTouch.OnScreen = aSource == AINPUT_SOURCE_TOUCHSCREEN;
const float aPosX = AMotionEvent_getX(theEvent, aTouchIter);
const float aPosY = AMotionEvent_getY(theEvent, aTouchIter);
aTouch.PointX = (aPosX - float(aWinRect.left())) / aWinSizeX;
aTouch.PointY = (aPosY - float(aWinRect.top())) / aWinSizeY;
}
switch(anAction) {
case AMOTION_EVENT_ACTION_DOWN:
case AMOTION_EVENT_ACTION_POINTER_DOWN: {
myStEvent.Type = stEvent_TouchDown;
doTouch(myStEvent.Touch);
if(aNbTouches == 1) {
// simulate mouse click
myMousePt = aPos0;
myIsPreciseCursor = false;
myStEvent.Type = stEvent_MouseDown;
myStEvent.Button.Button = ST_MOUSE_LEFT;
myStEvent.Button.Buttons = 0;
myStEvent.Button.PointX = myMousePt.x();
myStEvent.Button.PointY = myMousePt.y();
signals.onMouseDown->emit(myStEvent.Button);
} else if(aNbTouches == 2) {
// emit special event to cancel previously simulated click
myStEvent.Type = stEvent_MouseCancel;
myStEvent.Button.Button = ST_MOUSE_LEFT;
myStEvent.Button.Buttons = 0;
myStEvent.Button.PointX = myMousePt.x();
myStEvent.Button.PointY = myMousePt.y();
signals.onMouseUp->emit(myStEvent.Button);
}
break;
}
case AMOTION_EVENT_ACTION_MOVE: {
myStEvent.Type = stEvent_TouchMove;
if(aNbTouches == 1) {
// simulate mouse move
myMousePt = aPos0;
myIsPreciseCursor = false;
}
doTouch(myStEvent.Touch);
break;
}
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_POINTER_UP: {
myStEvent.Type = stEvent_TouchUp;
doTouch(myStEvent.Touch);
if(aNbTouches == 1) {
// simulate mouse unclick
myMousePt = aPos0;
myIsPreciseCursor = false;
myStEvent.Type = stEvent_MouseUp;
myStEvent.Button.Button = ST_MOUSE_LEFT;
myStEvent.Button.Buttons = 0;
myStEvent.Button.PointX = myMousePt.x();
myStEvent.Button.PointY = myMousePt.y();
signals.onMouseUp->emit(myStEvent.Button);
}
break;
}
case AMOTION_EVENT_ACTION_CANCEL: {
myStEvent.Type = stEvent_TouchCancel;
doTouch(myStEvent.Touch);
break;
}
}
return;
}
}
myMousePt = aPos0;
myIsPreciseCursor = aSource == AINPUT_SOURCE_MOUSE; // || AINPUT_SOURCE_STYLUS
StVirtButton aMouseBtn = ST_MOUSE_LEFT;
myStEvent.Button.Button = aMouseBtn;
myStEvent.Button.Buttons = 0;
myStEvent.Button.PointX = myMousePt.x();
myStEvent.Button.PointY = myMousePt.y();
if(anAction == AMOTION_EVENT_ACTION_DOWN) {
myStEvent.Type = stEvent_MouseDown;
signals.onMouseDown->emit(myStEvent.Button);
} else if(anAction == AMOTION_EVENT_ACTION_UP) {
myStEvent.Type = stEvent_MouseUp;
signals.onMouseUp->emit(myStEvent.Button);
}
return;
}
}
}
bool InputService::onTrackballEvent(AInputEvent* pEvent) {
#ifdef INPUTSERVICE_LOG_EVENTS
packt_Log_debug("AMotionEvent_getAction=%d", AMotionEvent_getAction(pEvent));
packt_Log_debug("AMotionEvent_getFlags=%d", AMotionEvent_getFlags(pEvent));
packt_Log_debug("AMotionEvent_getMetaState=%d", AMotionEvent_getMetaState(pEvent));
packt_Log_debug("AMotionEvent_getEdgeFlags=%d", AMotionEvent_getEdgeFlags(pEvent));
packt_Log_debug("AMotionEvent_getDownTime=%lld", AMotionEvent_getDownTime(pEvent));
packt_Log_debug("AMotionEvent_getEventTime=%lld", AMotionEvent_getEventTime(pEvent));
packt_Log_debug("AMotionEvent_getXOffset=%f", AMotionEvent_getXOffset(pEvent));
packt_Log_debug("AMotionEvent_getYOffset=%f", AMotionEvent_getYOffset(pEvent));
packt_Log_debug("AMotionEvent_getXPrecision=%f", AMotionEvent_getXPrecision(pEvent));
packt_Log_debug("AMotionEvent_getYPrecision=%f", AMotionEvent_getYPrecision(pEvent));
packt_Log_debug("AMotionEvent_getPointerCount=%d", AMotionEvent_getPointerCount(pEvent));
packt_Log_debug("AMotionEvent_getRawX=%f", AMotionEvent_getRawX(pEvent, 0));
packt_Log_debug("AMotionEvent_getRawY=%f", AMotionEvent_getRawY(pEvent, 0));
packt_Log_debug("AMotionEvent_getX=%f", AMotionEvent_getX(pEvent, 0));
packt_Log_debug("AMotionEvent_getY=%f", AMotionEvent_getY(pEvent, 0));
packt_Log_debug("AMotionEvent_getPressure=%f", AMotionEvent_getPressure(pEvent, 0));
packt_Log_debug("AMotionEvent_getSize=%f", AMotionEvent_getSize(pEvent, 0));
packt_Log_debug("AMotionEvent_getOrientation=%f", AMotionEvent_getOrientation(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMajor=%f", AMotionEvent_getTouchMajor(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMinor=%f", AMotionEvent_getTouchMinor(pEvent, 0));
#endif
const float ORTHOGONAL_MOVE = 1.0f;
const float DIAGONAL_MOVE = 0.707f;
const float THRESHOLD = (1/100.0f);
if (AMotionEvent_getAction(pEvent) == AMOTION_EVENT_ACTION_MOVE) {
float lDirectionX = AMotionEvent_getX(pEvent, 0);
float lDirectionY = AMotionEvent_getY(pEvent, 0);
float lHorizontal, lVertical;
if (lDirectionX < -THRESHOLD) {
if (lDirectionY < -THRESHOLD) {
lHorizontal = -DIAGONAL_MOVE;
lVertical = DIAGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = -DIAGONAL_MOVE;
lVertical = -DIAGONAL_MOVE;
} else {
lHorizontal = -ORTHOGONAL_MOVE;
lVertical = 0.0f;
}
} else if (lDirectionX > THRESHOLD) {
if (lDirectionY < -THRESHOLD) {
lHorizontal = DIAGONAL_MOVE;
lVertical = DIAGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = DIAGONAL_MOVE;
lVertical = -DIAGONAL_MOVE;
} else {
lHorizontal = ORTHOGONAL_MOVE;
lVertical = 0.0f;
}
} else if (lDirectionY < -THRESHOLD) {
lHorizontal = 0.0f;
lVertical = ORTHOGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = 0.0f;
lVertical = -ORTHOGONAL_MOVE;
}
// Ends movement if there is a counter movement.
if ((lHorizontal < 0.0f) && (mHorizontal > 0.0f)) {
mHorizontal = 0.0f;
} else if ((lHorizontal > 0.0f) && (mHorizontal < 0.0f)) {
mHorizontal = 0.0f;
} else {
mHorizontal = lHorizontal;
}
if ((lVertical < 0.0f) && (mVertical > 0.0f)) {
mVertical = 0.0f;
} else if ((lVertical > 0.0f) && (mVertical < 0.0f)) {
mVertical = 0.0f;
} else {
mVertical = lVertical;
}
} else {
mHorizontal = 0.0f; mVertical = 0.0f;
}
return true;
}
/**
* Process the next input event.
*/
int32_t Engine::handleInput(AInputEvent* event) {
if (mCallbacks && mGamepad->pollGamepads(event, mPadChangedMask))
return true;
else if (NULL==mCallbacks)
return false;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
bool handled = false;
int32_t pointerCount = AMotionEvent_getPointerCount(event);
int32_t action = amotion_getActionMasked(event);
int32_t pointerIndex = amotion_getActionIndex(event);
float x=0, y=0;
NvPointerEvent p[20]; // !!!!!TBD should use linkedlist or app-member struct or something? TODO
NvInputDeviceType::Enum dev = NvInputDeviceType::TOUCH;
// loop over pointercount and copy data
// !!!!TBD TODO, might need to ensure that p[0] is always the data from the first-finger-touched ID...
for (int i=0; i<pointerCount; i++) {
x = AMotionEvent_getX(event, i);
y = AMotionEvent_getY(event, i);
p[i].m_x = x;
p[i].m_y = y;
p[i].m_id = AMotionEvent_getPointerId(event, i);
// then figure out tool/device enum...
int32_t tool = AMotionEvent_getToolType(event, i);
if (tool==AMOTION_EVENT_TOOL_TYPE_STYLUS ||
tool==AMOTION_EVENT_TOOL_TYPE_ERASER)//!!!!TBD TODO
dev = NvInputDeviceType::STYLUS;
else if (tool==AMOTION_EVENT_TOOL_TYPE_MOUSE)
dev = NvInputDeviceType::MOUSE;
else
dev = NvInputDeviceType::TOUCH;
// else we assume == FINGER... if unknown, treat as FINGER. TODO.
p[i].m_device = dev;
}
mState.x = x;
mState.y = y;
NvPointerActionType::Enum pact;
switch(action)
{
case AMOTION_EVENT_ACTION_DOWN:
pact = NvPointerActionType::DOWN;
break;
case AMOTION_EVENT_ACTION_POINTER_DOWN:
pact = NvPointerActionType::EXTRA_DOWN;
break;
case AMOTION_EVENT_ACTION_UP:
pact = NvPointerActionType::UP;
break;
case AMOTION_EVENT_ACTION_POINTER_UP:
pact = NvPointerActionType::EXTRA_UP;
break;
case AMOTION_EVENT_ACTION_MOVE:
pact = NvPointerActionType::MOTION;
break;
case AMOTION_EVENT_ACTION_CANCEL:
pact = NvPointerActionType::UP;
pointerCount = 0; // clear.
break;
}
const int64_t timestamp = AMotionEvent_getEventTime((const AInputEvent*)event);
handled = mCallbacks->pointerInput(dev, pact, 0, pointerCount, p, timestamp);
// return code handling...
if (pact==NvPointerActionType::UP)
return 1;
return handled ? 1 : 0;
} else if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY) {
bool handled = false;
int32_t source = AInputEvent_getSource(event);
int32_t code = AKeyEvent_getKeyCode((const AInputEvent*)event);
int32_t action = AKeyEvent_getAction((const AInputEvent*)event);
bool down = (action != AKEY_EVENT_ACTION_UP) ? true : false;
if (mCallbacks) {
handled = mCallbacks->keyInput(code,
down ? NvKeyActionType::DOWN : NvKeyActionType::UP);
if (!handled && down) {
uint8_t c = mapAndroidCodeToChar(code);
if (c)
handled = mCallbacks->characterInput(c);
}
}
return handled ? 1 : 0;
}
return 0;
}
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event)
{
struct engine* engine = (struct engine*)app->userData;
int pointers = AMotionEvent_getPointerCount(event);
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
int pointers = AMotionEvent_getPointerCount(event);
switch(pointers) {
case 1:
//rotation
if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_DOWN )
{
X1 = AMotionEvent_getX(event, 0);
Y1 = AMotionEvent_getY(event, 0);
return 1;
}
else if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_UP)
{
// Do nothing
}
else if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_MOVE )
{
float dx = AMotionEvent_getX(event, 0) - X1;
float dy = AMotionEvent_getY(event, 0) - Y1;
touchRotate(-dx,-dy);
X1 = AMotionEvent_getX(event, 0);
Y1 = AMotionEvent_getY(event, 0);
}
break;
case 2:
//pinch/zoom (multitouch)
if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_DOWN )
{
X1 = AMotionEvent_getX(event, 0);
Y1 = AMotionEvent_getY(event, 0);
X2 = AMotionEvent_getX(event, 1);
Y2 = AMotionEvent_getY(event, 1);
double dx = abs((double) (X2 - X1));
double dy = abs((double) (Y2 - Y1));
S = (float) sqrt((dx * dx) + (dy * dy));
}
else if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_MOVE )
{
float x1 = 0.0F;
float y1 = 0.0F;
float x2 = 0.0F;
float y2 = 0.0F;
// some unknown device throws an exception here
x1 = AMotionEvent_getX(event, 0);
y1 = AMotionEvent_getY(event, 0);
x2 = AMotionEvent_getX(event, 1);
y2 = AMotionEvent_getY(event, 1);
double dx = abs((double) (x2 - x1));
double dy = abs((double) (y2 - y1));
float s = (float) sqrt((dx * dx) + (dy * dy));
touchScale(4.0f * (S - s));
//LOGI("S-s: %f",S-s);
X1 = x1;
Y1 = y1;
X2 = x2;
Y2 = y2;
S = s;
}
break;
case 3:
//3 finger tap to switch shaders
//LOGI("action: %i%",AKeyEvent_getAction(event));
if(AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_UP || AKeyEvent_getAction(event) == AMOTION_EVENT_ACTION_POINTER_UP )
{
LOGI("3 finger tap UP");
ShaderToUse ++;
if(ShaderToUse>2)
ShaderToUse=0;
}
}
}
return 0;
}
/*****************************************************************************
Global code
*****************************************************************************/
static int32_t handle_input(struct android_app* app, AInputEvent* event)
{
PVRShellInit* init = (PVRShellInit*) app->userData;
if(init)
{
switch(AInputEvent_getType(event))
{
case AINPUT_EVENT_TYPE_KEY: // Handle keyboard events
{
switch(AKeyEvent_getAction(event))
{
case AKEY_EVENT_ACTION_DOWN:
{
switch(AKeyEvent_getKeyCode(event))
{
case AKEYCODE_Q: init->KeyPressed(PVRShellKeyNameQUIT); break;
case AKEYCODE_BACK: init->KeyPressed(PVRShellKeyNameQUIT); break;
case AKEYCODE_DPAD_CENTER: init->KeyPressed(PVRShellKeyNameSELECT); break;
case AKEYCODE_SPACE: init->KeyPressed(PVRShellKeyNameACTION1); break;
case AKEYCODE_SHIFT_LEFT: init->KeyPressed(PVRShellKeyNameACTION2); break;
case AKEYCODE_DPAD_UP: init->KeyPressed(init->m_eKeyMapUP); break;
case AKEYCODE_DPAD_DOWN: init->KeyPressed(init->m_eKeyMapDOWN); break;
case AKEYCODE_DPAD_LEFT: init->KeyPressed(init->m_eKeyMapLEFT); break;
case AKEYCODE_DPAD_RIGHT: init->KeyPressed(init->m_eKeyMapRIGHT); break;
case AKEYCODE_S: init->KeyPressed(PVRShellKeyNameScreenshot);break;
default:
break;
}
}
return 1;
default:
break;
}
return 1;
}
case AINPUT_EVENT_TYPE_MOTION: // Handle touch events
{
switch(AMotionEvent_getAction(event))
{
case AMOTION_EVENT_ACTION_DOWN:
{
PVRShell *pShell = init->m_pShell;
if(pShell)
{
float vec2TouchPosition[2] = { AMotionEvent_getX(event, 0) / pShell->PVRShellGet(prefWidth), AMotionEvent_getY(event, 0) / pShell->PVRShellGet(prefHeight) };
init->TouchBegan(vec2TouchPosition);
}
break;
}
case AMOTION_EVENT_ACTION_MOVE:
{
PVRShell *pShell = init->m_pShell;
if(pShell)
{
float vec2TouchPosition[2] = { AMotionEvent_getX(event, 0) / pShell->PVRShellGet(prefWidth), AMotionEvent_getY(event, 0) / pShell->PVRShellGet(prefHeight) };
init->TouchMoved(vec2TouchPosition);
}
break;
}
case AMOTION_EVENT_ACTION_UP:
{
PVRShell *pShell = init->m_pShell;
if(pShell)
{
float vec2TouchPosition[2] = { AMotionEvent_getX(event, 0) / pShell->PVRShellGet(prefWidth), AMotionEvent_getY(event, 0) / pShell->PVRShellGet(prefHeight) };
init->TouchEnded(vec2TouchPosition);
}
break;
}
}
return 1;
}
}
}
return 1;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
struct engine* androidEngine = (struct engine*)app->userData;
int touchCount = 0;
static int previousTouchCount;
int numButton;
touch_t* touch;
touch_t* currentTouchSet;
struct TOUCHSTATE *touchstate = 0;
struct TOUCHSTATE *prev_touchstate = 0;
int nSourceId = AInputEvent_getSource( event );
if (nSourceId == AINPUT_SOURCE_TOUCHPAD)
touchstate = engine.touchstate_pad; // GJT: For Xperia Play...and other devices?
else if (nSourceId == AINPUT_SOURCE_TOUCHSCREEN)
touchstate = engine.touchstate_screen;
else
return 0; // GJT: Volume? Keyboard? Let the system handle it...
if (engine.menuVisible)
{
numButton = MENU_GetNumButtonsTouches();
currentTouchSet = MENU_GetCurrentButtonTouches();
}
else
{
numButton = NUM_BUTTONS;
currentTouchSet = touches;
}
if (engine.menuVisible || engine.controlMode == CONTROL_MODE_VIRT_PAD)
{
size_t pointerCount = AMotionEvent_getPointerCount(event);
size_t i;
for (i = 0; i < pointerCount; i++)
{
size_t pointerId = AMotionEvent_getPointerId(event, i);
size_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK;
touchstate[pointerId].x = AMotionEvent_getX( event, i );
touchstate[pointerId].y = AMotionEvent_getY( event, i );
LOGI("DEBUG BEFORE x %f y %f", touchstate[pointerId].x, touchstate[pointerId].y);
// Transforming from whatever screen resolution we have to the original iPhone 320*480
touchstate[pointerId].x = ( touchstate[pointerId].x - renderer.viewPortDimensions[VP_X] ) * commScale[X] ;
touchstate[pointerId].y = ( touchstate[pointerId].y - renderer.viewPortDimensions[VP_Y] ) * commScale[Y] ;
LOGI("DEBUG AFTER x %f y %f", touchstate[pointerId].x, touchstate[pointerId].y);
touchCount++;
// find which one it is closest to
int minDist = INT_MAX; // allow up to 64 unit moves to be drags
int minIndex = -1;
int dist;
touch_t *t2 = currentTouchSet;
int i;
for ( i = 0 ; i < numButton ; i++ )
{
dist = SQUARE( t2->iphone_coo_SysPos[X] - touchstate[pointerId].x ) + SQUARE( t2->iphone_coo_SysPos[Y] - touchstate[pointerId].y ) ;
LOGI("DEBUG dist %i minDist %i", dist, minDist);
if ( dist < minDist ) {
minDist = dist;
minIndex = i;
touch = t2;
}
t2++;
}
if ( minIndex != -1 )
{
if (action == AMOTION_EVENT_ACTION_UP)
{
touch->down = 0;
}
else
{
if (action == AMOTION_EVENT_ACTION_DOWN)
{
}
touch->down = 1;
touch->dist[X] = MIN(1,(touchstate[pointerId].x - touches[minIndex].iphone_coo_SysPos[X])/touches[minIndex].iphone_size);
touch->dist[Y] = MIN(1,(touches[minIndex].iphone_coo_SysPos[Y] - touchstate[pointerId].y)/touches[minIndex].iphone_size);
LOGI("DEBUG minIndexIphone %i", touches[minIndex].iphone_size);
}
}
}
LOGI("DEBUG touchcount %i previous %i", touchCount, previousTouchCount);
if ( touchCount == 5 && previousTouchCount != 5 )
{
MENU_Set(MENU_HOME);
engine.requiredSceneId = 0;
}
previousTouchCount = touchCount;
return 1;
}
else
{
size_t pointerCount = AMotionEvent_getPointerCount(event);
size_t i;
for (i = 0; i < pointerCount; i++)
{
size_t pointerCount = AMotionEvent_getPointerCount(event);
size_t pointerId = AMotionEvent_getPointerId(event, i);
size_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK;
size_t pointerIndex = i;
int historySize = AMotionEvent_getHistorySize(event);
touchstate[pointerId].x = AMotionEvent_getX( event, pointerIndex );
touchstate[pointerId].y = AMotionEvent_getY( event, pointerIndex );
LOGI("DEBUG history %i", historySize);
LOGI("DEBUG nomenu x %f y %f", touchstate[pointerId].x, touchstate[pointerId].y);
if (historySize > 0)
{
//prev_touchstate[pointerId].x = AMotionEvent_getX( event, pointerIndex );
//prev_touchstate[pointerId].y = AMotionEvent_getY( event, pointerIndex );
LOGI("DEBUG nomenu prevx %f prevy %f", prev_touchstate[pointerId].x, prev_touchstate[pointerId].y);
}
//Transforming from whatever screen resolution we have to the original iPHone 320*480
/*touchstate[pointerId].x = ( touchstate[pointerId].x- renderer.viewPortDimensions[VP_X] ) * commScale[X] ;//* renderer.resolution ;
touchstate[pointerId].y = ( touchstate[pointerId].y- renderer.viewPortDimensions[VP_Y] ) * commScale[Y] ;//* renderer.resolution;
prev_touchstate[pointerId].x = ( prev_touchstate[pointerId].x- renderer.viewPortDimensions[VP_X] ) * commScale[X] ;//* renderer.resolution ;
prev_touchstate[pointerId].y = ( prev_touchstate[pointerId].y- renderer.viewPortDimensions[VP_Y] ) * commScale[Y] ;//* renderer.resolution;*/
touchCount++;
if (action == AMOTION_EVENT_ACTION_UP)
{
if (touchCount == 1) //Last finger ended
touches[BUTTON_FIRE].down = 0;
}
else
{
if (action == AMOTION_EVENT_ACTION_MOVE)
{
//printf("m\n");
LOGI("DEBUG MOVE x %f y %f", touchstate[pointerId].x, touchstate[pointerId].y);
//LOGI("DEBUG MOVE prevx %f prevy %f", prev_touchstate[pointerId].x, prev_touchstate[pointerId].y);
touches[BUTTON_MOVE].down = 1;
//touches[BUTTON_MOVE].dist[X] = (touchstate[pointerId].x - prev_touchstate[pointerId].x)*40/(float)320;
//touches[BUTTON_MOVE].dist[Y] = (touchstate[pointerId].y - prev_touchstate[pointerId].y)*-40/(float)480;
}
if (action == AMOTION_EVENT_ACTION_DOWN)
{
int currTime = E_Sys_Milliseconds();
if (currTime-lastTouchBegan < 200)
touches[BUTTON_GHOST].down = 1;
lastTouchBegan = currTime ;
touches[BUTTON_FIRE].down = 1;
}
}
}
if ( touchCount == 5 && previousTouchCount != 5 )
{
MENU_Set(MENU_HOME);
engine.requiredSceneId=0;
}
previousTouchCount = touchCount;
return 1;
}
return 0;
}
int32_t on_motion_event(android_app *app, AInputEvent *event)
{
/*
AMotionEvent_getAction();
AMotionEvent_getEventTime();
AMotionEvent_getPointerCount();
AMotionEvent_getPointerId();
AMotionEvent_getX();
AMotionEvent_getY();
AMOTION_EVENT_ACTION_DOWN
AMOTION_EVENT_ACTION_UP
AMOTION_EVENT_ACTION_MOVE
AMOTION_EVENT_ACTION_CANCEL
AMOTION_EVENT_ACTION_POINTER_DOWN
AMOTION_EVENT_ACTION_POINTER_UP
*/
user_data *p = (user_data *)app->userData;
pan_state *pan = &p->motion.pan;
pan->stick = {};
uint action = AMotionEvent_getAction(event);
uint num_pointers = AMotionEvent_getPointerCount(event);
if (num_pointers != 2 || action == AMOTION_EVENT_ACTION_UP || action == AMOTION_EVENT_ACTION_CANCEL)
{
if (pan->in_pan)
{
__android_log_print(ANDROID_LOG_INFO, p->app_name, "ending pan");
}
pan->in_pan = 0;
}
else
{
uint pointer_id_0 = AMotionEvent_getPointerId(event, 0);
uint pointer_id_1 = AMotionEvent_getPointerId(event, 1);
v2 pointer_pos_0 = {AMotionEvent_getX(event, pointer_id_0), AMotionEvent_getY(event, pointer_id_0)};
v2 pointer_pos_1 = {AMotionEvent_getX(event, pointer_id_1), AMotionEvent_getY(event, pointer_id_1)};
v2 center_pos = (pointer_pos_0 + pointer_pos_1) * 0.5f;
if (!pan->in_pan)
{
__android_log_print(ANDROID_LOG_INFO, p->app_name, "starting pan");
__android_log_print(ANDROID_LOG_INFO, p->app_name, "pointer_pos_0: %0.2f, %0.2f", pointer_pos_0.X, pointer_pos_0.Y);
__android_log_print(ANDROID_LOG_INFO, p->app_name, "pointer_pos_1: %0.2f, %0.2f", pointer_pos_1.X, pointer_pos_1.Y);
__android_log_print(ANDROID_LOG_INFO, p->app_name, "center_pos: %0.2f, %0.2f", center_pos.X, center_pos.Y);
pan->in_pan = 1;
pan->start_pos = center_pos;
}
if (pan->in_pan)
{
v2 distance = center_pos - pan->start_pos;
if ((abs(distance.X) > 100) || (abs(distance.Y) > 100))
{
if (abs(distance.X) > 100)
{
pan->stick.X = distance.X > 0 ? 1.0 : -1.0;
}
if (abs(distance.Y) > 100)
{
pan->stick.Y = distance.Y < 0 ? 1.0 : -1.0;
}
}
__android_log_print(ANDROID_LOG_INFO, p->app_name, "pan->stick: %0.2f, %0.2f", pan->stick.X, pan->stick.Y);
}
}
return 1;
}
//Called from the event process thread
static int32_t HandleInputCB(struct android_app* app, AInputEvent* event)
{
// FPlatformMisc::LowLevelOutputDebugStringf(L"INPUT - type: %x, action: %x, source: %x, keycode: %x, buttons: %x", AInputEvent_getType(event),
// AMotionEvent_getAction(event), AInputEvent_getSource(event), AKeyEvent_getKeyCode(event), AMotionEvent_getButtonState(event));
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
int action = AMotionEvent_getAction(event);
int actionType = action & AMOTION_EVENT_ACTION_MASK;
size_t actionPointer = (size_t)((action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
bool isActionTargeted = (actionType == AMOTION_EVENT_ACTION_POINTER_DOWN || actionType == AMOTION_EVENT_ACTION_POINTER_UP);
// trap Joystick events first, with fallthrough if there is no joystick support
if (((AInputEvent_getSource(event) & AINPUT_SOURCE_CLASS_JOYSTICK) != 0) &&
(GetAxes != NULL) &&
(actionType == AMOTION_EVENT_ACTION_MOVE))
{
const int axisCount = sizeof(AxisList)/sizeof(int32_t);
int device = AInputEvent_getDeviceId(event);
for (int axis = 0; axis < axisCount; axis++)
{
float val = GetAxes( event, AxisList[axis], 0);
FAndroidInputInterface::JoystickAxisEvent( device, AxisList[axis], val);
}
}
else
{
TArray<TouchInput> TouchesArray;
TouchType type = TouchEnded;
switch (actionType)
{
case AMOTION_EVENT_ACTION_DOWN:
case AMOTION_EVENT_ACTION_POINTER_DOWN:
type = TouchBegan;
break;
case AMOTION_EVENT_ACTION_MOVE:
type = TouchMoved;
break;
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_POINTER_UP:
case AMOTION_EVENT_ACTION_CANCEL:
case AMOTION_EVENT_ACTION_OUTSIDE:
type = TouchEnded;
break;
}
size_t pointerCount = AMotionEvent_getPointerCount(event);
if (pointerCount == 0)
{
return 1;
}
ANativeWindow* Window = (ANativeWindow*)FPlatformMisc::GetHardwareWindow();
if (!Window)
{
return 0;
}
int32_t Width = 0 ;
int32_t Height = 0 ;
if(Window)
{
FAndroidWindow::CalculateSurfaceSize(Window, Width, Height);
}
// make sure OpenGL context created before accepting touch events.. FAndroidWindow::GetScreenRect() may try to create it early from wrong thread if this is the first call
if (!GAndroidGPUInfoReady)
{
return 1;
}
FPlatformRect ScreenRect = FAndroidWindow::GetScreenRect();
if(isActionTargeted)
{
if(actionPointer < 0 || pointerCount < (int)actionPointer)
{
return 1;
}
int pointerId = AMotionEvent_getPointerId(event, actionPointer);
float x = FMath::Min<float>(AMotionEvent_getX(event, actionPointer) / Width, 1.f);
x *= (ScreenRect.Right - 1);
float y = FMath::Min<float>(AMotionEvent_getY(event, actionPointer) / Height, 1.f);
y *= (ScreenRect.Bottom - 1);
UE_LOG(LogAndroid, Verbose, TEXT("Received targeted motion event from pointer %u (id %d) action %d: (%.2f, %.2f)"), actionPointer, pointerId, action, x, y);
TouchInput TouchMessage;
TouchMessage.Handle = pointerId;
TouchMessage.Type = type;
TouchMessage.Position = FVector2D(x, y);
TouchMessage.LastPosition = FVector2D(x, y); //@todo android: AMotionEvent_getHistoricalRawX
TouchesArray.Add(TouchMessage);
}
else
{
for (size_t i = 0; i < pointerCount; ++i)
{
int pointerId = AMotionEvent_getPointerId(event, i);
float x = FMath::Min<float>(AMotionEvent_getX(event, i) / Width, 1.f);
x *= (ScreenRect.Right - 1);
float y = FMath::Min<float>(AMotionEvent_getY(event, i) / Height, 1.f);
y *= (ScreenRect.Bottom - 1);
UE_LOG(LogAndroid, Verbose, TEXT("Received motion event from pointer %u (id %d) action %d: (%.2f, %.2f)"), i, action, AMotionEvent_getPointerId(event,i), x, y);
TouchInput TouchMessage;
TouchMessage.Handle = AMotionEvent_getPointerId(event, i);
TouchMessage.Type = type;
TouchMessage.Position = FVector2D(x, y);
TouchMessage.LastPosition = FVector2D(x, y); //@todo android: AMotionEvent_getHistoricalRawX
TouchesArray.Add(TouchMessage);
}
}
FAndroidInputInterface::QueueTouchInput(TouchesArray);
#if !UE_BUILD_SHIPPING
if ((pointerCount >= 4) && (type == TouchBegan))
{
bool bShowConsole = true;
GConfig->GetBool(TEXT("/Script/Engine.InputSettings"), TEXT("bShowConsoleOnFourFingerTap"), bShowConsole, GInputIni);
if (bShowConsole)
{
GShowConsoleWindowNextTick = true;
}
}
#endif
}
return 1;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
struct engine* engine = (struct engine*)app->userData;
const int32_t input_type = AInputEvent_getType(event);
if (input_type == AINPUT_EVENT_TYPE_MOTION) {
engine->has_focus = 1;
const float x = AMotionEvent_getX(event, 0);
const float y = AMotionEvent_getY(event, 0);
const int32_t actionAndPtr = AMotionEvent_getAction(event);
const int32_t action = AMOTION_EVENT_ACTION_MASK & actionAndPtr;
// const int32_t ptrindex = (AMOTION_EVENT_ACTION_POINTER_INDEX_MASK & actionAndPtr) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
const size_t num_ptrs = AMotionEvent_getPointerCount(event);
switch(action)
{
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_POINTER_UP:
UnpressAll();
break;
case AMOTION_EVENT_ACTION_DOWN:
case AMOTION_EVENT_ACTION_POINTER_DOWN:
UnpressAll();
if(num_ptrs <=2) {
const int button = (num_ptrs==1) ? 0 : 2;
pangolin::process::Mouse(button, 0, x, y);
}
break;
case AMOTION_EVENT_ACTION_MOVE:
if(num_ptrs == 3) {
const double dx = x - process::last_x;
const double dy = y - process::last_y;
process::last_x = x;
process::last_y = y;
pangolin::process::Scroll(dx,dy);
}else{
pangolin::process::MouseMotion(x,y);
}
break;
default:
break;
}
return 1;
}else if(AINPUT_EVENT_TYPE_KEY) {
static bool shift = false;
const int32_t action = AKeyEvent_getAction(event);
const int32_t keycode = AKeyEvent_getKeyCode(event);
if(keycode == AKEYCODE_SHIFT_LEFT) {
shift = (action == AKEY_EVENT_ACTION_DOWN);
return 1;
}
unsigned char key = PangolinKeyFromAndroidKeycode(keycode, shift);
if(action == AKEY_EVENT_ACTION_DOWN) {
pangolin::process::Keyboard(key, pangolin::process::last_x,pangolin::process::last_y);
}else{
pangolin::process::KeyboardUp(key, pangolin::process::last_x,pangolin::process::last_y);
}
}
return 1;
}
static bool android_input_set_sensor_state(void *data, unsigned port,
enum retro_sensor_action action, unsigned event_rate);
extern float AMotionEvent_getAxisValue(const AInputEvent* motion_event,
int32_t axis, size_t pointer_idx);
static typeof(AMotionEvent_getAxisValue) *p_AMotionEvent_getAxisValue;
#define AMotionEvent_getAxisValue (*p_AMotionEvent_getAxisValue)
static void engine_handle_dpad_default(android_input_t *android,
AInputEvent *event, int port, int source)
{
size_t motion_pointer = AMotionEvent_getAction(event) >>
AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
float x = AMotionEvent_getX(event, motion_pointer);
float y = AMotionEvent_getY(event, motion_pointer);
android->analog_state[port][0] = (int16_t)(x * 32767.0f);
android->analog_state[port][1] = (int16_t)(y * 32767.0f);
}
static void engine_handle_dpad_getaxisvalue(android_input_t *android,
AInputEvent *event, int port, int source)
{
size_t motion_pointer = AMotionEvent_getAction(event) >>
AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
float x = AMotionEvent_getAxisValue(event, AXIS_X, motion_pointer);
float y = AMotionEvent_getAxisValue(event, AXIS_Y, motion_pointer);
float z = AMotionEvent_getAxisValue(event, AXIS_Z, motion_pointer);
float rz = AMotionEvent_getAxisValue(event, AXIS_RZ, motion_pointer);
//callback
extern int32_t __android_handle_input(struct android_app* app, AInputEvent* event){
/*
Input source
*/
int nSourceId = AInputEvent_getSource( event );
//not supported device?
if (!(nSourceId == AINPUT_SOURCE_TOUCHPAD ||
nSourceId == AINPUT_SOURCE_KEYBOARD ||
nSourceId == AINPUT_SOURCE_TOUCHSCREEN))
return 0;
//keyboard
if(nSourceId == AINPUT_SOURCE_KEYBOARD)
{
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY)
{ //keybord down
//get key code
unsigned int keyAction = AKeyEvent_getAction(event);
//
if( keyDown && keyAction == AKEY_EVENT_ACTION_DOWN )
{
keyDown(app->userData,AKeyEvent_getKeyCode(event));
}
else if( keyUp && keyAction == AKEY_EVENT_ACTION_UP )
{
keyUp(app->userData,AKeyEvent_getKeyCode(event));
}
else
{
return 0;
}
return 1;
}
return 0;
}
//action
unsigned int unmaskAction = AMotionEvent_getAction(event);
//base action
unsigned int action = unmaskAction & AMOTION_EVENT_ACTION_MASK;
//pointer action
unsigned int actionPointerIndex = (unmaskAction & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK);
actionPointerIndex >>= AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
if (action == AMOTION_EVENT_ACTION_DOWN) { //all down
if(fingerDown){
int count = AMotionEvent_getPointerCount(event);
int i = 0;
for(;i < count ; i++) {
unsigned int pointerFingerId = AMotionEvent_getPointerId(event, i);
fingerDown(app->userData,pointerFingerId,
AMotionEvent_getX(event, i),
AMotionEvent_getY(event, i),
AMotionEvent_getPressure(event, i));
}
}
} else if (action == AMOTION_EVENT_ACTION_POINTER_DOWN ) { //one down
if(fingerDown){
int count = AMotionEvent_getPointerCount(event);
int i = 0;
for(;i < count ; i++) {
unsigned int pointerFingerId = AMotionEvent_getPointerId(event, i);
if( pointerFingerId==actionPointerIndex ) {
fingerDown(app->userData,pointerFingerId,
AMotionEvent_getX(event, i),
AMotionEvent_getY(event, i),
AMotionEvent_getPressure(event, i));
}
}
}
} else if (action == AMOTION_EVENT_ACTION_UP) { //up all
if(fingerUp){
int count = AMotionEvent_getPointerCount(event);
int i = 0;
for(;i < count ; i++) {
unsigned int pointerFingerId = AMotionEvent_getPointerId(event, i);
fingerUp(app->userData,pointerFingerId,
AMotionEvent_getX(event, i),
AMotionEvent_getY(event, i),
AMotionEvent_getPressure(event, i));
}
}
} else if (action == AMOTION_EVENT_ACTION_POINTER_UP) { //up one
if(fingerUp){
int count = AMotionEvent_getPointerCount(event);
int i = 0;
for(;i < count ; i++) {
unsigned int pointerFingerId = AMotionEvent_getPointerId(event, i);
if( pointerFingerId==actionPointerIndex ) {
fingerUp(app->userData,pointerFingerId,
AMotionEvent_getX(event, i),
AMotionEvent_getY(event, i),
AMotionEvent_getPressure(event, i));
}
}
}
} else if (action == AMOTION_EVENT_ACTION_MOVE) { //move
if(fingerMove){
int count = AMotionEvent_getPointerCount(event);
int i = 0;
for(;i < count ; i++) {
unsigned int pointerFingerId = AMotionEvent_getPointerId(event, i);
fingerMove(app->userData,pointerFingerId,
AMotionEvent_getX(event, i),
AMotionEvent_getY(event, i),
AMotionEvent_getPressure(event, i));
}
}
} else if (action == AMOTION_EVENT_ACTION_CANCEL) {
} else {
return 0;
}
return 1;
}
static void android_input_poll(void *data)
{
(void)data;
RARCH_PERFORMANCE_INIT(input_poll);
RARCH_PERFORMANCE_START(input_poll);
bool debug_enable = g_settings.input.debug_enable;
struct android_app* android_app = (struct android_app*)g_android;
uint64_t *lifecycle_state = &g_extern.lifecycle_state;
*lifecycle_state &= ~((1ULL << RARCH_RESET) | (1ULL << RARCH_REWIND) | (1ULL << RARCH_FAST_FORWARD_KEY) | (1ULL << RARCH_FAST_FORWARD_HOLD_KEY) | (1ULL << RARCH_MUTE) | (1ULL << RARCH_SAVE_STATE_KEY) | (1ULL << RARCH_LOAD_STATE_KEY) | (1ULL << RARCH_STATE_SLOT_PLUS) | (1ULL << RARCH_STATE_SLOT_MINUS));
// Read all pending events.
while (AInputQueue_hasEvents(android_app->inputQueue) > 0)
{
AInputEvent* event = NULL;
if (AInputQueue_getEvent(android_app->inputQueue, &event) < 0)
break;
bool long_msg_enable = false;
int32_t handled = 1;
int action = 0;
char msg[128];
msg[0] = 0;
int source = AInputEvent_getSource(event);
int id = AInputEvent_getDeviceId(event);
if (id == zeus_second_id)
id = zeus_id;
int keycode = AKeyEvent_getKeyCode(event);
int type_event = AInputEvent_getType(event);
int state_id = -1;
if (source & (AINPUT_SOURCE_TOUCHSCREEN | AINPUT_SOURCE_MOUSE | AINPUT_SOURCE_TOUCHPAD))
state_id = 0; // touch overlay is always player 1
else
{
for (unsigned i = 0; i < pads_connected; i++)
if (state_device_ids[i] == id)
state_id = i;
}
if (state_id < 0)
{
state_id = pads_connected;
state_device_ids[pads_connected++] = id;
input_autodetect_setup(android_app, msg, sizeof(msg), state_id, id, source);
long_msg_enable = true;
}
if (keycode == AKEYCODE_BACK )
{
int meta = AKeyEvent_getMetaState(event);
if (!(meta & AMETA_ALT_ON))
{
*lifecycle_state |= (1ULL << RARCH_QUIT_KEY);
AInputQueue_finishEvent(android_app->inputQueue, event, handled);
break;
}
}
if (type_event == AINPUT_EVENT_TYPE_MOTION)
{
float x = 0.0f;
float y = 0.0f;
action = AMotionEvent_getAction(event);
size_t motion_pointer = action >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
action &= AMOTION_EVENT_ACTION_MASK;
if (source & ~(AINPUT_SOURCE_TOUCHSCREEN | AINPUT_SOURCE_MOUSE))
{
if (g_settings.input.dpad_emulation[state_id] != DPAD_EMULATION_NONE)
{
uint64_t *state_cur = &state[state_id];
x = AMotionEvent_getX(event, motion_pointer);
y = AMotionEvent_getY(event, motion_pointer);
*state_cur &= ~((1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) | (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) |
(1ULL << RETRO_DEVICE_ID_JOYPAD_UP) | (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN));
*state_cur |= PRESSED_LEFT(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) : 0;
*state_cur |= PRESSED_RIGHT(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) : 0;
*state_cur |= PRESSED_UP(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_UP) : 0;
*state_cur |= PRESSED_DOWN(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN) : 0;
}
}
else
{
bool keyup = (action == AMOTION_EVENT_ACTION_UP ||
action == AMOTION_EVENT_ACTION_CANCEL || action == AMOTION_EVENT_ACTION_POINTER_UP) ||
(source == AINPUT_SOURCE_MOUSE && action != AMOTION_EVENT_ACTION_DOWN);
if (keyup && motion_pointer < MAX_TOUCH)
{
memmove(pointer + motion_pointer, pointer + motion_pointer + 1, (MAX_TOUCH - motion_pointer - 1) * sizeof(struct input_pointer));
if (pointer_count > 0)
pointer_count--;
}
else
{
int pointer_max = min(AMotionEvent_getPointerCount(event), MAX_TOUCH);
for (motion_pointer = 0; motion_pointer < pointer_max; motion_pointer++)
{
x = AMotionEvent_getX(event, motion_pointer);
y = AMotionEvent_getY(event, motion_pointer);
input_translate_coord_viewport(x, y,
&pointer[motion_pointer].x, &pointer[motion_pointer].y,
&pointer[motion_pointer].full_x, &pointer[motion_pointer].full_y);
pointer_count = max(pointer_count, motion_pointer + 1);
}
}
}
if (debug_enable)
snprintf(msg, sizeof(msg), "Pad %d : x = %.2f, y = %.2f, src %d.\n", state_id, x, y, source);
}
else if (type_event == AINPUT_EVENT_TYPE_KEY)
s32 CIrrDeviceAndroid::handleInput(android_app* app, AInputEvent* androidEvent)
{
CIrrDeviceAndroid* device = (CIrrDeviceAndroid*)app->userData;
s32 status = 0;
switch ( AInputEvent_getType(androidEvent) )
{
case AINPUT_EVENT_TYPE_MOTION:
{
SEvent event;
event.EventType = EET_TOUCH_INPUT_EVENT;
s32 eventAction = AMotionEvent_getAction(androidEvent);
s32 eventType = eventAction & AMOTION_EVENT_ACTION_MASK;
bool touchReceived = true;
switch (eventType)
{
case AMOTION_EVENT_ACTION_DOWN:
case AMOTION_EVENT_ACTION_POINTER_DOWN:
event.TouchInput.Event = ETIE_PRESSED_DOWN;
break;
case AMOTION_EVENT_ACTION_MOVE:
event.TouchInput.Event = ETIE_MOVED;
break;
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_POINTER_UP:
case AMOTION_EVENT_ACTION_CANCEL:
event.TouchInput.Event = ETIE_LEFT_UP;
break;
default:
touchReceived = false;
break;
}
if (touchReceived)
{
// Process all touches for move action.
if (event.TouchInput.Event == ETIE_MOVED)
{
s32 pointerCount = AMotionEvent_getPointerCount(androidEvent);
for (s32 i = 0; i < pointerCount; ++i)
{
event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, i);
event.TouchInput.X = AMotionEvent_getX(androidEvent, i);
event.TouchInput.Y = AMotionEvent_getY(androidEvent, i);
device->postEventFromUser(event);
}
}
else // Process one touch for other actions.
{
s32 pointerIndex = (eventAction & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, pointerIndex);
event.TouchInput.X = AMotionEvent_getX(androidEvent, pointerIndex);
event.TouchInput.Y = AMotionEvent_getY(androidEvent, pointerIndex);
device->postEventFromUser(event);
}
status = 1;
}
}
break;
case AINPUT_EVENT_TYPE_KEY:
{
SEvent event;
event.EventType = EET_KEY_INPUT_EVENT;
int32_t keyCode = AKeyEvent_getKeyCode(androidEvent);
int32_t keyAction = AKeyEvent_getAction(androidEvent);
int32_t keyMetaState = AKeyEvent_getMetaState(androidEvent);
if ( keyCode >= 0 && (u32)keyCode < device->KeyMap.size() )
event.KeyInput.Key = device->KeyMap[keyCode];
else
event.KeyInput.Key = KEY_UNKNOWN;
event.KeyInput.SystemKeyCode = (u32)keyCode;
if ( keyAction == AKEY_EVENT_ACTION_DOWN )
event.KeyInput.PressedDown = true;
else if ( keyAction == AKEY_EVENT_ACTION_UP )
event.KeyInput.PressedDown = false;
else if ( keyAction == AKEY_EVENT_ACTION_MULTIPLE )
{
// TODO: Multiple duplicate key events have occurred in a row,
// or a complex string is being delivered. The repeat_count
// property of the key event contains the number of times the
// given key code should be executed.
// I guess this might necessary for more complicated i18n key input,
// but don't see yet how to handle this correctly.
}
/* no use for meta keys so far.
if ( keyMetaState & AMETA_ALT_ON
|| keyMetaState & AMETA_ALT_LEFT_ON
|| keyMetaState & AMETA_ALT_RIGHT_ON )
;
// what is a sym?
if ( keyMetaState & AMETA_SYM_ON )
;
*/
if ( keyMetaState & AMETA_SHIFT_ON
|| keyMetaState & AMETA_SHIFT_LEFT_ON
|| keyMetaState & AMETA_SHIFT_RIGHT_ON )
event.KeyInput.Shift = true;
else
event.KeyInput.Shift = false;
event.KeyInput.Control = false;
// Having memory allocations + going through JNI for each key-press is pretty bad (slow).
// So we do it only for those keys which are likely text-characters and avoid it for all other keys.
// So it's fast for keys like game controller input and special keys. And text keys are typically
// only used or entering text and not for gaming on Android, so speed likely doesn't matter there too much.
if ( event.KeyInput.Key > 0 )
{
// TODO:
// Not sure why we have to attach a JNIEnv here, but it won't work when doing that in the constructor or
// trying to use the activity->env. My best guess is that the event-handling happens in an own thread.
// It means JNIEnvAttachedToVM will never get detached as I don't know a safe way where to do that
// (we could attach & detach each time, but that would probably be slow)
// Also - it has to be each time as it get's invalid when the application mode changes.
if ( device->Initialized && device->Android && device->Android->activity && device->Android->activity->vm )
{
JavaVMAttachArgs attachArgs;
attachArgs.version = JNI_VERSION_1_6;
attachArgs.name = 0;
attachArgs.group = NULL;
// Not a big problem calling it each time - it's a no-op when the thread already is attached.
// And we have to do that as someone else can have detached the thread in the meantime.
jint result = device->Android->activity->vm->AttachCurrentThread(&device->JNIEnvAttachedToVM, &attachArgs);
if(result == JNI_ERR)
{
os::Printer::log("AttachCurrentThread for the JNI environment failed.", ELL_WARNING);
device->JNIEnvAttachedToVM = 0;
}
if ( device->JNIEnvAttachedToVM )
{
jni::CKeyEventWrapper * keyEventWrapper = new jni::CKeyEventWrapper(device->JNIEnvAttachedToVM, keyAction, keyCode);
event.KeyInput.Char = keyEventWrapper->getUnicodeChar(keyMetaState);
delete keyEventWrapper;
}
}
}
else
{
// os::Printer::log("keyCode: ", core::stringc(keyCode).c_str(), ELL_DEBUG);
event.KeyInput.Char = 0;
}
device->postEventFromUser(event);
}
break;
default:
break;
}
return status;
}
/*
* Handle Touch Inputs
*/
static int32_t handle_touch_input(AInputEvent *event) {
pthread_t thisthread = pthread_self();
LOG_EVENTS_DEBUG("handle_touch_input(%X), pthread_self() = %X", event, thisthread);
switch(AMotionEvent_getAction(event) &
AMOTION_EVENT_ACTION_MASK) {
case AMOTION_EVENT_ACTION_DOWN:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_DOWN");
int pointerId = AMotionEvent_getPointerId(event, 0);
float xP = AMotionEvent_getX(event,0);
float yP = AMotionEvent_getY(event,0);
LOG_EVENTS_DEBUG("Event: Action DOWN x=%f y=%f pointerID=%d\n",
xP, yP, pointerId);
float x = xP;
float y = yP;
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesBegin(1, &pointerId, &x, &y);
return 1;
}
break;
case AMOTION_EVENT_ACTION_POINTER_DOWN:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_POINTER_DOWN");
int pointerIndex = AMotionEvent_getAction(event) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
int pointerId = AMotionEvent_getPointerId(event, pointerIndex);
float xP = AMotionEvent_getX(event,pointerIndex);
float yP = AMotionEvent_getY(event,pointerIndex);
LOG_EVENTS_DEBUG("Event: Action POINTER DOWN x=%f y=%f pointerID=%d\n",
xP, yP, pointerId);
float x = xP;
float y = yP;
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesBegin(1, &pointerId, &x, &y);
return 1;
}
break;
case AMOTION_EVENT_ACTION_MOVE:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_MOVE");
int pointerCount = AMotionEvent_getPointerCount(event);
int ids[pointerCount];
float xs[pointerCount], ys[pointerCount];
getTouchPos(event, ids, xs, ys);
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesMove(pointerCount, ids, xs, ys);
return 1;
}
break;
case AMOTION_EVENT_ACTION_UP:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_UP");
int pointerId = AMotionEvent_getPointerId(event, 0);
float xP = AMotionEvent_getX(event,0);
float yP = AMotionEvent_getY(event,0);
LOG_EVENTS_DEBUG("Event: Action UP x=%f y=%f pointerID=%d\n",
xP, yP, pointerId);
float x = xP;
float y = yP;
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesEnd(1, &pointerId, &x, &y);
return 1;
}
break;
case AMOTION_EVENT_ACTION_POINTER_UP:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_POINTER_UP");
int pointerIndex = AMotionEvent_getAction(event) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
int pointerId = AMotionEvent_getPointerId(event, pointerIndex);
float xP = AMotionEvent_getX(event,pointerIndex);
float yP = AMotionEvent_getY(event,pointerIndex);
LOG_EVENTS_DEBUG("Event: Action POINTER UP x=%f y=%f pointerID=%d\n",
xP, yP, pointerIndex);
float x = xP;
float y = yP;
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesEnd(1, &pointerId, &x, &y);
return 1;
}
break;
case AMOTION_EVENT_ACTION_CANCEL:
{
LOG_EVENTS_DEBUG("AMOTION_EVENT_ACTION_CANCEL");
int pointerCount = AMotionEvent_getPointerCount(event);
int ids[pointerCount];
float xs[pointerCount], ys[pointerCount];
getTouchPos(event, ids, xs, ys);
cocos2d::Director::getInstance()->getOpenGLView()->handleTouchesCancel(pointerCount, ids, xs, ys);
return 1;
}
break;
default:
LOG_EVENTS_DEBUG("handle_touch_input() default case.... NOT HANDLE");
return 0;
break;
}
}
bool OuyaInputView::dispatchGenericMotionEvent(AInputEvent* motionEvent)
{
int64_t downTime = AMotionEvent_getDownTime(motionEvent);
int64_t eventTime = AMotionEvent_getEventTime(motionEvent);
int32_t action = AMotionEvent_getAction(motionEvent);
int32_t metaState = AMotionEvent_getMetaState(motionEvent);
int32_t pointerCount = AMotionEvent_getPointerCount(motionEvent);
int32_t buttonState = AMotionEvent_getButtonState(motionEvent);
float xPrecision = AMotionEvent_getXPrecision(motionEvent);
float yPrecision = AMotionEvent_getYPrecision(motionEvent);
int32_t deviceId = AInputEvent_getDeviceId(motionEvent);
int32_t edgeFlags = AMotionEvent_getEdgeFlags(motionEvent);
int32_t flags = AMotionEvent_getFlags(motionEvent);
int32_t source = AInputEvent_getSource(motionEvent);
int* pointerPropertiesId = new int[pointerCount];
int* pointerPropertiesToolType = new int[pointerCount];
float* pointerCoordsOrientation = new float[pointerCount];
float* pointerCoordsPressure = new float[pointerCount];
float* pointerCoordsSize = new float[pointerCount];
float* pointerCoordsToolMajor = new float[pointerCount];
float* pointerCoordsToolMinor = new float[pointerCount];
float* pointerCoordsTouchMajor = new float[pointerCount];
float* pointerCoordsTouchMinor = new float[pointerCount];
float* pointerCoordsX = new float[pointerCount];
float* pointerCoordsY = new float[pointerCount];
std::vector<int> listAxisIndices;
std::vector<float> listAxisValues;
if (pointerCount > 0)
{
#if ENABLE_VERBOSE_LOGGING
__android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, "pointerCount=%d deviceId=%d source=%d",
pointerCount, deviceId, source);
#endif
// MotionEvent.PointerProperties
long long pointerId = AMotionEvent_getPointerId(motionEvent, 0);
int32_t toolType = AMotionEvent_getToolType(motionEvent, 0);
#if ENABLE_VERBOSE_LOGGING
__android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, "PointerProperties pointerId=%lld toolType-%d",
pointerId, toolType);
#endif
pointerPropertiesId[0] = pointerId;
pointerPropertiesToolType[0] = toolType;
// MotionEvent.PointerCoords
float orientation = AMotionEvent_getOrientation(motionEvent, pointerId);
float pressure = AMotionEvent_getPressure(motionEvent, pointerId);
float size = AMotionEvent_getSize(motionEvent, pointerId);
float toolMajor = AMotionEvent_getTouchMajor(motionEvent, pointerId);
float toolMinor = AMotionEvent_getToolMinor(motionEvent, pointerId);
float touchMajor = AMotionEvent_getTouchMajor(motionEvent, pointerId);
float touchMinor = AMotionEvent_getTouchMinor(motionEvent, pointerId);
float x = AMotionEvent_getX(motionEvent, pointerId);
float y = AMotionEvent_getY(motionEvent, pointerId);
#if ENABLE_VERBOSE_LOGGING
__android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, "PointerCoords orientation=%f pressure=%f size=%f toolMajor=%f toolMinor=%f touchMajor=%f touchMinor=%f x=%f y=%f",
orientation, pressure, size,
toolMajor, toolMinor, touchMajor, touchMinor,
x, y);
#endif
pointerCoordsOrientation[0] = orientation;
pointerCoordsPressure[0] = pressure;
pointerCoordsSize[0] = size;
pointerCoordsToolMajor[0] = toolMajor;
pointerCoordsToolMinor[0] = toolMinor;
pointerCoordsTouchMajor[0] = touchMajor;
pointerCoordsTouchMinor[0] = touchMinor;
pointerCoordsX[0] = x;
pointerCoordsY[0] = y;
for (int32_t axis = 0; axis < 50; ++axis) // 50 is based on the AXIS_value range I saw in the documentation
{
float val = AMotionEvent_getAxisValue(motionEvent, axis, pointerId);
if (val != 0.0f)
{
#if ENABLE_VERBOSE_LOGGING
__android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, "axis=%d val=%f", axis, val);
#endif
listAxisIndices.push_back(axis);
listAxisValues.push_back(val);
}
}
}
int axisCount = listAxisIndices.size();
int* axisIndexes = new int[axisCount];
float* axisValues = new float[axisCount];
for (int index = 0; index < axisCount; ++index)
{
axisIndexes[index] = listAxisIndices[index];
axisValues[index] = listAxisValues[index];
}
listAxisIndices.clear();
listAxisValues.clear();
bool handled = javaDispatchGenericMotionEvent(
downTime,
eventTime,
action,
pointerCount,
metaState,
buttonState,
xPrecision,
yPrecision,
deviceId,
edgeFlags,
source,
flags,
pointerPropertiesId,
pointerPropertiesToolType,
pointerCoordsOrientation,
pointerCoordsPressure,
pointerCoordsSize,
pointerCoordsToolMajor,
pointerCoordsToolMinor,
pointerCoordsTouchMajor,
pointerCoordsTouchMinor,
pointerCoordsX,
pointerCoordsY,
axisCount,
axisIndexes,
axisValues);
delete pointerPropertiesId;
delete pointerPropertiesToolType;
delete pointerCoordsOrientation;
delete pointerCoordsPressure;
delete pointerCoordsSize;
delete pointerCoordsToolMajor;
delete pointerCoordsToolMinor;
delete pointerCoordsTouchMajor;
delete pointerCoordsTouchMinor;
delete pointerCoordsX;
delete pointerCoordsY;
delete axisIndexes;
delete axisValues;
return handled;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event)
{
struct engine* engine = (struct engine*)app->userData;
switch(AInputEvent_getType(event))
{
case AINPUT_EVENT_TYPE_MOTION:
{
int32_t action = AMotionEvent_getAction(event );
int pointer = ( action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK ) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
int p = AMotionEvent_getPointerCount( event );
#ifdef DEBUG_TOUCH_INPUT
LOGI( "pointer (full action)%04x (pointer)%d (number points)%d", action, pointer, p );
#endif
{
int n;
for( n = 0; n < engine->nPoints; n++ )
{
engine->points[n].flags.new_event = 0;
if( engine->points[n].flags.end_event )
{
int m;
for( m = n; m < (engine->nPoints-1); m++ )
{
if( engine->input_point_map[m+1] == m+1 )
engine->input_point_map[m] = m;
else
{
if( engine->input_point_map[m+1] < n )
engine->input_point_map[m] = engine->input_point_map[m+1];
else
engine->input_point_map[m] = engine->input_point_map[m+1] - 1;
}
engine->points[m] = engine->points[m+1];
}
engine->nPoints--;
n--;
}
}
}
switch( action & AMOTION_EVENT_ACTION_MASK )
{
case AMOTION_EVENT_ACTION_DOWN:
// primary pointer down.
//if( engine->nPoints )
//{
// LOGI( "Pointer Event Down (pointer0) and there's already pointers..." );
//}
engine->points[0].x = AMotionEvent_getX( event, pointer );
engine->points[0].y = AMotionEvent_getY( event, pointer );
engine->points[0].flags.new_event = 1;
engine->points[0].flags.end_event = 0;
engine->nPoints++;
engine->input_point_map[0] = 0;
break;
case AMOTION_EVENT_ACTION_UP:
// primary pointer up.
engine->points[0].flags.new_event = 0;
engine->points[0].flags.end_event = 1;
break;
case AMOTION_EVENT_ACTION_MOVE:
{
int n;
for( n = 0; n < p; n++ )
{
// points may have come in as 'new' in the wrong order,
// reference the input point map to fill in the correct point location
int actual = engine->input_point_map[n];
engine->points[actual].x = AMotionEvent_getX( event, n );
engine->points[actual].y = AMotionEvent_getY( event, n );
engine->points[actual].flags.new_event = 0;
engine->points[actual].flags.end_event = 0;
}
}
break;
case AMOTION_EVENT_ACTION_POINTER_DOWN:
// the new pointer might not be the last one, so we insert it.
// at the end, before dispatch, new points are moved to the end
// and mapping begins. this code should not reference the map
if( pointer < engine->nPoints )
{
int c;
#ifdef DEBUG_TOUCH_INPUT
LOGI( "insert point new. %d", engine->nPoints-1 );
#endif
for( c = engine->nPoints; c >= pointer; c-- )
{
#ifdef DEBUG_TOUCH_INPUT
LOGI( "Set %d to %d", c, engine->input_point_map[c-1] );
#endif
engine->input_point_map[c] = engine->input_point_map[c-1]; // save still in the same target...
}
#ifdef DEBUG_TOUCH_INPUT
LOGI( "Set %d to %d", pointer, engine->nPoints );
#endif
engine->input_point_map[pointer] = engine->nPoints; // and the new one maps to the last.
// now just save in last and don't swap twice.
engine->points[engine->nPoints].x = AMotionEvent_getX( event, pointer );
engine->points[engine->nPoints].y = AMotionEvent_getY( event, pointer );
pointer = engine->nPoints;
}
else
{
engine->points[pointer].x = AMotionEvent_getX( event, pointer );
engine->points[pointer].y = AMotionEvent_getY( event, pointer );
engine->input_point_map[pointer] = pointer;
}
// primary pointer down.
engine->points[pointer].flags.new_event = 1;
engine->points[pointer].flags.end_event = 0;
// always initialize the
engine->nPoints++;
break;
case AMOTION_EVENT_ACTION_POINTER_UP:
{
// a up pointer may be remapped already, set the actual entry for the point
int actual = engine->input_point_map[pointer];
int n;
engine->points[actual].flags.new_event = 0;
engine->points[actual].flags.end_event = 1;
#ifdef DEBUG_TOUCH_INPUT
LOGI( "Set point %d (map %d) to ended", pointer, actual );
#endif
// any release event will reset the other input points appropriately(?)
for( n = 0; n < engine->nPoints; n++ )
{
int other;
if( engine->input_point_map[n] != n )
{
int m;
#ifdef DEBUG_TOUCH_INPUT
LOGI( "reorder to natural input order" );
#endif
memcpy( engine->tmp_points, engine->points, engine->nPoints * sizeof( struct input_point ) );
// m is the point currently mapped to this position.
// data from engine[n] and engine[m] need to swap
for( m = 0; m < engine->nPoints; m++ )
{
engine->points[m] = engine->tmp_points[other = engine->input_point_map[m]];
engine->input_point_map[m] = m;
#ifdef DEBUG_TOUCH_INPUT
LOGI( "move point %d to %d", other, m );
#endif
}
break;
}
}
}
break;
default:
#ifdef DEBUG_TOUCH_INPUT
LOGI( "Motion Event ignored..." );
#endif
break;
}
{
int n;
#ifdef DEBUG_TOUCH_INPUT
for( n = 0; n < engine->nPoints; n++ )
{
LOGI( "Point : %d %d %g %g %d %d", n, engine->input_point_map[n], engine->points[n].x , engine->points[n].y, engine->points[n].flags.new_event, engine->points[n].flags.end_event );
}
#endif
}
BagVidlibPureglSendTouchEvents( engine->nPoints, engine->points );
//engine->state.animating = 1;
//engine->state.x = AMotionEvent_getX(event, 0);
//engine->state.y = AMotionEvent_getY(event, 0);
return 1;
}
case AINPUT_EVENT_TYPE_KEY:
{
int32_t key_val = AKeyEvent_getKeyCode(event);
//int32_t key_char = AKeyEvent_getKeyChar(event);
int32_t key_mods = AKeyEvent_getMetaState( event );
int32_t key_pressed = AKeyEvent_getAction( event );
int realmod = 0;
//lprintf( "key char is %d (%c)", key_char, key_char );
if( ( key_mods & 0x3000 ) == 0x3000 )
realmod |= KEY_MOD_CTRL;
if( ( key_mods & 0x12 ) == 0x12 )
realmod |= KEY_MOD_ALT;
if( ( key_mods & 0x41 ) == 0x41 )
realmod |= KEY_MOD_SHIFT;
key_mods = realmod;
#ifdef DEBUG_KEY_INPUT
LOGI("Received key event: %d %d %d\n", key_pressed, key_val, key_mods );
#endif
{
engine->key_text = AndroidGetKeyText( event );
lprintf( "Event translates to %d(%04x)%c", engine->key_text, engine->key_text ,engine->key_text );
}
if( key_val )
{
int used;
if( key_pressed == AKEY_EVENT_ACTION_MULTIPLE )
{
int count = AKeyEvent_getRepeatCount( event );
int n;
for( n = 0; n < count; n++ )
{
used = BagVidlibPureglSendKeyEvents( 1, key_val, key_mods );
used = BagVidlibPureglSendKeyEvents( 0, key_val, key_mods );
}
}
else
used = BagVidlibPureglSendKeyEvents( (key_pressed==AKEY_EVENT_ACTION_DOWN)?1:0, key_val, key_mods );
return used;
}
break;
}
default:
LOGI( "Unhandled Motion Event ignored..." );
break;
}
return 0;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
struct engine* engine = (struct engine*)app->userData;
if (!engine->os)
return 0;
switch(AInputEvent_getType(event)) {
case AINPUT_EVENT_TYPE_KEY: {
int ac = AKeyEvent_getAction(event);
switch(ac) {
case AKEY_EVENT_ACTION_DOWN: {
int32_t code = AKeyEvent_getKeyCode(event);
if (code==AKEYCODE_BACK) {
//AInputQueue_finishEvent(AInputQueue* queue, AInputEvent* event, int handled);
if (engine->os)
engine->os->main_loop_request_quit();
return 1;
}
} break;
case AKEY_EVENT_ACTION_UP: {
} break;
}
} break;
case AINPUT_EVENT_TYPE_MOTION: {
Vector<OS_Android::TouchPos> touchvec;
int pc = AMotionEvent_getPointerCount(event);
touchvec.resize(pc);
for(int i=0;i<pc;i++) {
touchvec[i].pos.x=AMotionEvent_getX(event,i);
touchvec[i].pos.y=AMotionEvent_getY(event,i);
touchvec[i].id=AMotionEvent_getPointerId(event,i);
}
//System.out.printf("gaction: %d\n",event.getAction());
int pidx=(AMotionEvent_getAction(event)&AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)>>8;
switch(AMotionEvent_getAction(event)&AMOTION_EVENT_ACTION_MASK) {
case AMOTION_EVENT_ACTION_DOWN: {
engine->os->process_touch(0,0,touchvec);
//System.out.printf("action down at: %f,%f\n", event.getX(),event.getY());
} break;
case AMOTION_EVENT_ACTION_MOVE: {
engine->os->process_touch(1,0,touchvec);
//for(int i=0;i<event.getPointerCount();i++) {
// System.out.printf("%d - moved to: %f,%f\n",i, event.getX(i),event.getY(i));
//}
} break;
case AMOTION_EVENT_ACTION_POINTER_UP: {
engine->os->process_touch(4,pidx,touchvec);
//System.out.printf("%d - s.up at: %f,%f\n",pointer_idx, event.getX(pointer_idx),event.getY(pointer_idx));
} break;
case AMOTION_EVENT_ACTION_POINTER_DOWN: {
engine->os->process_touch(3,pidx,touchvec);
//System.out.printf("%d - s.down at: %f,%f\n",pointer_idx, event.getX(pointer_idx),event.getY(pointer_idx));
} break;
case AMOTION_EVENT_ACTION_CANCEL:
case AMOTION_EVENT_ACTION_UP: {
engine->os->process_touch(2,0,touchvec);
//for(int i=0;i<event.getPointerCount();i++) {
// System.out.printf("%d - up! %f,%f\n",i, event.getX(i),event.getY(i));
//}
} break;
}
return 1;
} break;
}
return 0;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
struct engine* engine = (struct engine*)app->userData;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
if (AMotionEvent_getAction(event) == AMOTION_EVENT_ACTION_DOWN) {
engine->state.x0 = AMotionEvent_getX(event, 0);
engine->state.y0 = AMotionEvent_getY(event, 0);
return 1;
}
if (AMotionEvent_getAction(event) == AMOTION_EVENT_ACTION_UP
&& (AMotionEvent_getPointerCount(event) == 1)) {
engine->kiwiApp->handleSingleTouchUp();
return 1;
}
// When transitioning from one touch to two touches, we record the position
// of of the new touch and return. When transitioning from two touches to
// one touch, we record the position of the single remaining touch and return.
if (AMotionEvent_getPointerCount(event) > 1) {
if (!engine->state.isTwoTouches) {
engine->state.x1 = AMotionEvent_getX(event, 1);
engine->state.y1 = AMotionEvent_getY(event, 1);
engine->state.isTwoTouches = true;
return 1;
}
}
else if (engine->state.isTwoTouches) {
engine->state.isTwoTouches = false;
engine->state.x0 = AMotionEvent_getX(event, 0);
engine->state.y0 = AMotionEvent_getY(event, 0);
return 1;
}
if (AMotionEvent_getPointerCount(event) > 1 && !engine->state.isTwoTouches) {
return 1;
}
engine->animating = 1;
float px0 = engine->state.x0;
float py0 = engine->state.y0;
float px1 = engine->state.x1;
float py1 = engine->state.y1;
float x0 = AMotionEvent_getX(event, 0);
float y0 = AMotionEvent_getY(event, 0);
float x1 = x0;
float y1 = y0;
if (AMotionEvent_getPointerCount(event) > 1) {
x1 = AMotionEvent_getX(event, 1);
y1 = AMotionEvent_getY(event, 1);
}
if (AMotionEvent_getPointerCount(event) == 1) {
float dx0 = x0 - px0;
float dy0 = y0 - py0;
engine->kiwiApp->handleSingleTouchPanGesture(dx0, dy0);
} else {
int viewHeight = engine->kiwiApp->viewHeight();
// Average positions of current and previous two touches.
// Invert y since vesCamera expects y to go in opposite direction.
float pcx = (px0 + px1)/2.0;
float pcy = viewHeight - (py0 + py1)/2.0;
float cx = (x0 + x1)/2.0;
float cy = viewHeight - (y0 + y1)/2.0;
engine->kiwiApp->handleTwoTouchPanGesture(pcx, pcy, cx, cy);
// zoom and rotate too
double previousDist = sqrt((px0 - px1) *
(px0 - px1) +
(py0 - py1) *
(py0 - py1));
double currentDist = sqrt((x0 - x1) *
(x0 - x1) +
(y0 - y1) *
(y0 - y1));
double dy = currentDist - previousDist;
double dyf = 10.0 * dy / (viewHeight/2.0);
double factor = pow(1.1, dyf);
engine->kiwiApp->handleTwoTouchPinchGesture(factor);
double pi = 3.14159265358979;
double newAngle = atan2(y0 - y1,
x0 - x1);
double oldAngle = atan2(py0 - py1,
px0 - px1);
double rotation = newAngle - oldAngle;
engine->kiwiApp->handleTwoTouchRotationGesture(rotation);
}
engine->state.x0 = x0;
engine->state.y0 = y0;
if (AMotionEvent_getPointerCount(event) > 1) {
engine->state.x1 = x1;
engine->state.y1 = y1;
}
return 1;
}
return 0;
}
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event)
{
struct engineState* engine = (struct engineState*)app->userData;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
int source = AInputEvent_getSource(event);
if (source == AINPUT_SOURCE_TOUCHSCREEN)
{
float x = AMotionEvent_getX(event, 0);
float y = AMotionEvent_getY(event, 0);
engine->instance->getAndroidInputSystem()->handleTouchInput(x, y);
return 1;
}
if (source == AINPUT_SOURCE_JOYSTICK)
{
float x = AMotionEvent_getAxisValue(event, AMOTION_EVENT_AXIS_X, 0);
float y = AMotionEvent_getAxisValue(event, AMOTION_EVENT_AXIS_Y, 0);
int devId = AInputEvent_getDeviceId(event);
LOG_INFO("dev: " << devId << " pos: " << x << ":" << y);
}
return 0;
}
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY)
{
int32_t source = AInputEvent_getSource(event);
int32_t code = AKeyEvent_getKeyCode(event);
int32_t action = AKeyEvent_getAction(event);
LOG_INFO("Code: " << code << " Action: " << action);
engine::input::KeyCode keycode = engine::input::KEY_VOID;
switch (code)
{
case 96:
keycode = engine::input::BUTTON_A;
break;
case 99:
keycode = engine::input::BUTTON_X;
break;
case 100:
keycode = engine::input::BUTTON_Y;
break;
case 97:
keycode = engine::input::BUTTON_B;
break;
}
if (action == 1)
engine->instance->getInputSystem()->keyUp(keycode);
else
engine->instance->getInputSystem()->keyDown(keycode);
return 1;
}
return 0;
}
static bool android_input_set_sensor_state(void *data, unsigned port,
enum retro_sensor_action action, unsigned event_rate);
extern float AMotionEvent_getAxisValue(const AInputEvent* motion_event,
int32_t axis, size_t pointer_idx);
static typeof(AMotionEvent_getAxisValue) *p_AMotionEvent_getAxisValue;
#define AMotionEvent_getAxisValue (*p_AMotionEvent_getAxisValue)
static void engine_handle_dpad_default(android_input_t *android,
AInputEvent *event, int port, int source)
{
size_t motion_ptr = AMotionEvent_getAction(event) >>
AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
float x = AMotionEvent_getX(event, motion_ptr);
float y = AMotionEvent_getY(event, motion_ptr);
android->analog_state[port][0] = (int16_t)(x * 32767.0f);
android->analog_state[port][1] = (int16_t)(y * 32767.0f);
}
static void engine_handle_dpad_getaxisvalue(android_input_t *android,
AInputEvent *event, int port, int source)
{
size_t motion_ptr = AMotionEvent_getAction(event) >>
AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
float x = AMotionEvent_getAxisValue(event, AXIS_X, motion_ptr);
float y = AMotionEvent_getAxisValue(event, AXIS_Y, motion_ptr);
float z = AMotionEvent_getAxisValue(event, AXIS_Z, motion_ptr);
float rz = AMotionEvent_getAxisValue(event, AXIS_RZ, motion_ptr);
static void android_input_poll(void *data)
{
(void)data;
RARCH_PERFORMANCE_INIT(input_poll);
RARCH_PERFORMANCE_START(input_poll);
struct android_app* android_app = g_android.app;
g_extern.lifecycle_state &= ~((1ULL << RARCH_RESET) | (1ULL << RARCH_REWIND) | (1ULL << RARCH_FAST_FORWARD_KEY) | (1ULL << RARCH_FAST_FORWARD_HOLD_KEY) | (1ULL << RARCH_MUTE) | (1ULL << RARCH_SAVE_STATE_KEY) | (1ULL << RARCH_LOAD_STATE_KEY) | (1ULL << RARCH_STATE_SLOT_PLUS) | (1ULL << RARCH_STATE_SLOT_MINUS));
// Read all pending events.
while(AInputQueue_hasEvents(android_app->inputQueue))
{
AInputEvent* event = NULL;
AInputQueue_getEvent(android_app->inputQueue, &event);
if (AInputQueue_preDispatchEvent(android_app->inputQueue, event))
continue;
int32_t handled = 1;
int source = AInputEvent_getSource(event);
int id = AInputEvent_getDeviceId(event);
int type_event = AInputEvent_getType(event);
int state_id = state_device_ids[id];
if(state_id == -1)
state_id = state_device_ids[id] = pads_connected++;
int action = 0;
#ifdef RARCH_INPUT_DEBUG
char msg[128];
#endif
if(type_event == AINPUT_EVENT_TYPE_MOTION)
{
action = AMotionEvent_getAction(event);
int8_t motion_action = action & AMOTION_EVENT_ACTION_MASK;
size_t motion_pointer = action >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
float x = AMotionEvent_getX(event, motion_pointer);
float y = AMotionEvent_getY(event, motion_pointer);
if(source & ~(AINPUT_SOURCE_TOUCHSCREEN | AINPUT_SOURCE_MOUSE))
{
state[state_id] &= ~((1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) | (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) |
(1ULL << RETRO_DEVICE_ID_JOYPAD_UP) | (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN));
state[state_id] |= PRESSED_LEFT(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) : 0;
state[state_id] |= PRESSED_RIGHT(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) : 0;
state[state_id] |= PRESSED_UP(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_UP) : 0;
state[state_id] |= PRESSED_DOWN(x, y) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN) : 0;
}
else
{
bool mouse_is_not_dirty = (source == AINPUT_SOURCE_MOUSE && action != AMOTION_EVENT_ACTION_DOWN);
bool pointer_is_not_dirty = (action == AMOTION_EVENT_ACTION_UP ||
action == AMOTION_EVENT_ACTION_CANCEL || action == AMOTION_EVENT_ACTION_POINTER_UP);
pointer_dirty = !(mouse_is_not_dirty || pointer_is_not_dirty);
if (pointer_dirty)
input_translate_coord_viewport(x, y, &pointer_x, &pointer_y);
}
#ifdef RARCH_INPUT_DEBUG
snprintf(msg, sizeof(msg), "Pad %d : x = %.2f, y = %.2f, src %d.\n", state_id, x, y, source);
#endif
}
else
{
int WindowImplAndroid::processPointerEvent(bool isDown, AInputEvent* _event, ActivityStates* states)
{
int32_t device = AInputEvent_getSource(_event);
int32_t action = AMotionEvent_getAction(_event);
int index = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
int id = AMotionEvent_getPointerId(_event, index);
float x = AMotionEvent_getX(_event, index);
float y = AMotionEvent_getY(_event, index);
Event event;
if (isDown)
{
if (device == AINPUT_SOURCE_MOUSE)
{
event.type = Event::MouseButtonPressed;
event.mouseButton.button = static_cast<Mouse::Button>(id);
event.mouseButton.x = x;
event.mouseButton.y = y;
if (id >= 0 && id < Mouse::ButtonCount)
states->isButtonPressed[id] = true;
}
else if (device & AINPUT_SOURCE_TOUCHSCREEN)
{
event.type = Event::TouchBegan;
event.touch.finger = id;
event.touch.x = x;
event.touch.y = y;
states->touchEvents[id] = Vector2i(event.touch.x, event.touch.y);
}
}
else
{
if (device == AINPUT_SOURCE_MOUSE)
{
event.type = Event::MouseButtonReleased;
event.mouseButton.button = static_cast<Mouse::Button>(id);
event.mouseButton.x = x;
event.mouseButton.y = y;
if (id >= 0 && id < Mouse::ButtonCount)
states->isButtonPressed[id] = false;
}
else if (device & AINPUT_SOURCE_TOUCHSCREEN)
{
event.type = Event::TouchEnded;
event.touch.finger = id;
event.touch.x = x;
event.touch.y = y;
states->touchEvents.erase(id);
}
}
forwardEvent(event);
return 1;
}
int Engine::handleInput(AInputEvent* event)
{
//We only handle motion events (touchscreen) and key (button/key) events
int32_t eventType = AInputEvent_getType(event);
if (eventType == AINPUT_EVENT_TYPE_MOTION)
{
int32_t edgeFlags = AMotionEvent_getEdgeFlags(event);
if(edgeFlags == AMOTION_EVENT_EDGE_FLAG_NONE)
{
//The current motion event (touch) is within screen bounds
int32_t action = AMOTION_EVENT_ACTION_MASK &
AMotionEvent_getAction((const AInputEvent*)event);
int32_t iX = AMotionEvent_getX(event, 0);
int32_t iY = AMotionEvent_getY(event, 0);
if (checkUIHandledMotion(iX, iY, action))
return 0;
if (AMOTION_EVENT_ACTION_UP == action)
{
mGlobeApp->pauseAnim(false);
mLastX = mEgl.getWidth() / 2;
mLastY = mEgl.getHeight() / 2;
}
else if (AMOTION_EVENT_ACTION_DOWN == action)
{
mGlobeApp->pauseAnim(true);
mLastX = iX;
mLastY = iY;
}
else if (AMOTION_EVENT_ACTION_MOVE == action)
{
// Empirical value (how many degrees to rotate when dragging finger on screen so
// it looks like finger is "anchored"
const static float DEGS_PER_PIXEL_DRAG = 0.25f;
float fRotX = (float)(iY - mLastY) *
DEGS_PER_PIXEL_DRAG;
float fRotY = (float)(iX - mLastX) *
DEGS_PER_PIXEL_DRAG;
mGlobeApp->addRotation(fRotX, fRotY);
mGlobeApp->positionCamera();
mLastX = iX;
mLastY = iY;
}
return 1;
}
else // if(edgeFlags == AMOTION_EVENT_EDGE_FLAG_NONE)
{
//The current motion event (touch) has reached an edge.
//We process it the same way as if we were touching and we had lifted
//the finger off the screen
mGlobeApp->pauseAnim(false);
mLastX = mEgl.getWidth() / 2;
mLastY = mEgl.getHeight() / 2;
return 1;
}
} else if (eventType == AINPUT_EVENT_TYPE_KEY) {
int32_t action = AKeyEvent_getAction((const AInputEvent*)event);
int32_t code = AKeyEvent_getKeyCode((const AInputEvent*)event);
int returnCode = 1;
// pass to the on-screen UI, which will return what our "handled" code should be
// or will return false to us, which indicates that the UI is allowing default
// behavior for the key
if (checkUIHandledKey(code, action, returnCode))
return returnCode;
}
return 0;
}
static int32_t _onInputEvent(struct android_app* app, AInputEvent* event)
{
if (!event || !::g_defaultWindow.get())
{
return 1;
}
int32_t source = AInputEvent_getSource(event);
if (source == AINPUT_SOURCE_MOUSE)
{
int32_t x = (int32_t)AMotionEvent_getX(event, 0);
int32_t y = (int32_t)AMotionEvent_getY(event, 0);
g_defaultWindow->getMouseInput().setLocation(glm::ivec2(x, y));
int32_t buttonState = AMotionEvent_getButtonState(event);
g_defaultWindow->getMouseInput().setButton(VKTS_MOUSE_BUTTON_LEFT, buttonState & AMOTION_EVENT_BUTTON_PRIMARY);
g_defaultWindow->getMouseInput().setButton(VKTS_MOUSE_BUTTON_RIGHT, buttonState & AMOTION_EVENT_BUTTON_SECONDARY);
g_defaultWindow->getMouseInput().setButton(VKTS_MOUSE_BUTTON_MIDDLE, buttonState & AMOTION_EVENT_BUTTON_TERTIARY);
int32_t vscroll = (int32_t)AMotionEvent_getAxisValue(event, AMOTION_EVENT_AXIS_VSCROLL, 0);
g_defaultWindow->getMouseInput().setMouseWheel(vscroll);
return 1;
}
else if (source == AINPUT_SOURCE_KEYBOARD)
{
VkBool32 pressed = (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN);
int32_t scanCode = AKeyEvent_getScanCode(event);
int32_t key = vkts::_visualTranslateKey(scanCode);
if (pressed && key == VKTS_KEY_ESCAPE)
{
g_app->destroyRequested = 1;
}
else if (key != VKTS_KEY_UNKNOWN)
{
g_defaultWindow->getKeyInput().setKey(key, pressed);
}
return 1;
}
else if (source == AINPUT_SOURCE_JOYSTICK)
{
int32_t pointerIndex = (AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
if (pointerIndex >= 0 && pointerIndex < VKTS_MAX_GAMEPADS)
{
for (int32_t axis = AMOTION_EVENT_AXIS_X; axis <= AMOTION_EVENT_AXIS_RTRIGGER; axis++)
{
int32_t axisIndex = -1;
float axisValue = AMotionEvent_getAxisValue(event, axis, pointerIndex);
switch (axis)
{
case AMOTION_EVENT_AXIS_X:
axisIndex = VKTS_GAMEPAD_LEFT_STICK_X;
break;
case AMOTION_EVENT_AXIS_Y:
axisIndex = VKTS_GAMEPAD_LEFT_STICK_Y;
axisValue = -axisValue;
break;
case AMOTION_EVENT_AXIS_Z:
axisIndex = VKTS_GAMEPAD_RIGHT_STICK_X;
break;
case AMOTION_EVENT_AXIS_RZ:
axisIndex = VKTS_GAMEPAD_RIGHT_STICK_Y;
axisValue = -axisValue;
break;
case AMOTION_EVENT_AXIS_LTRIGGER:
axisIndex = VKTS_GAMEPAD_LEFT_TRIGGER;
break;
case AMOTION_EVENT_AXIS_RTRIGGER:
axisIndex = VKTS_GAMEPAD_RIGHT_TRIGGER;
break;
case AMOTION_EVENT_AXIS_HAT_X:
{
VkBool32 buttonPressed = axisValue < 0.0f ? VK_TRUE : VK_FALSE;
g_defaultWindow->getGamepadInput(pointerIndex).setButton(VKTS_GAMEPAD_DPAD_LEFT, buttonPressed);
buttonPressed = axisValue > 0.0f ? VK_TRUE : VK_FALSE;
g_defaultWindow->getGamepadInput(pointerIndex).setButton(VKTS_GAMEPAD_DPAD_RIGHT, buttonPressed);
}
break;
case AMOTION_EVENT_AXIS_HAT_Y:
{
VkBool32 buttonPressed = axisValue > 0.0f ? VK_TRUE : VK_FALSE;
g_defaultWindow->getGamepadInput(pointerIndex).setButton(VKTS_GAMEPAD_DPAD_DOWN, buttonPressed);
buttonPressed = axisValue < 0.0f ? VK_TRUE : VK_FALSE;
g_defaultWindow->getGamepadInput(pointerIndex).setButton(VKTS_GAMEPAD_DPAD_UP, buttonPressed);
}
break;
}
if (axisIndex == -1)
{
continue;
}
g_defaultWindow->getGamepadInput(pointerIndex).setAxis(axisIndex, axisValue);
}
}
return 1;
}
int Engine::handleInput(AInputEvent* event)
{
if( !event )
return 0;
//We only handle motion events (touchscreen) and key (button/key) events
int32_t eventType = AInputEvent_getType(event);
if (eventType == AINPUT_EVENT_TYPE_MOTION)
{
int32_t actionUnmasked = AMotionEvent_getAction(event);
int32_t action = (actionUnmasked & AMOTION_EVENT_ACTION_MASK);
static int l_siIgnoreTime = 0;
bool l_bTouch = false;
if(AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN || AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_MULTIPLE )
{
l_bTouch = true;
}
if( cGameApp::m_sbGamePause )
l_siIgnoreTime = 1;
if( g_pAndroidTestApp && !cGameApp::m_sbGamePause && l_siIgnoreTime == 0 )
{
if(g_pAndroidTestApp->m_sbDoMultiTouch)
{
int numEvents = AMotionEvent_getPointerCount(event);
for (int index=0; index<numEvents; index++)
{
int id = AMotionEvent_getPointerId(event, index);
float l_fPosX = AMotionEvent_getX(event, index);
float l_fPosY = AMotionEvent_getY(event, index);
float l_fpressure = AMotionEvent_getPressure(event, index);
float l_fSize =AMotionEvent_getSize(event, index);
g_pAndroidTestApp->m_spMultiTouchPoints->Touch(l_bTouch,(int)l_fPosX,(int)l_fPosY,id);
g_pAndroidTestApp->TouchSignalProcess(l_fPosX,l_fPosY,l_bTouch);
}
g_pAndroidTestApp->m_spMultiTouchPoints->Update(0);
}
else
{
int32_t iX = AMotionEvent_getX(event, 0);
int32_t iY = AMotionEvent_getY(event, 0);
g_pAndroidTestApp->TouchSignalProcess(iX,iY,l_bTouch);
}
}
if( l_siIgnoreTime > 0 )
{
if( l_bTouch == false )
l_siIgnoreTime = 0;
}
//int32_t action = AMOTION_EVENT_ACTION_MASK & AMotionEvent_getAction((const AInputEvent*)event);
// A tap on the screen takes us out of autopause into gameplay mode if
// we were paused. No other touch processing is done.
if (action == AMOTION_EVENT_ACTION_DOWN)
{
setGameplayMode(true);
g_pAndroidTestApp->m_spMultiTouchPoints->Init();
}
//,
return 1;
}
else
if (eventType == AINPUT_EVENT_TYPE_KEY)
{
int32_t code = AKeyEvent_getKeyCode((const AInputEvent*)event);
int32_t action = AKeyEvent_getAction((const AInputEvent*)event);
// if we are in gameplay mode, we eat the back button and move into
// pause mode. If we are already in pause mode, we allow the back
// button to be handled by the OS, which means we'll be shut down
if ((code == AKEYCODE_BACK) && mGameplayMode)
{
setGameplayMode(false);
return 1;
}
std::string l_strDebugInfo = "Code:";
l_strDebugInfo += ValueToString(code);
l_strDebugInfo += "___Action";
l_strDebugInfo += ValueToString(action);
cGameApp::OutputDebugInfoString(l_strDebugInfo);
bool l_bVaildKey = false;
bool l_bKeyDown = action==0?true:false;
if((code >= AKEYCODE_A && code <= AKEYCODE_Z))
{//windows 65-90
code -= AKEYCODE_A;
code += 65;
l_bVaildKey = true;
}
else
if((code >= AKEYCODE_0 && code <= AKEYCODE_9))
{//windows 45-97
code -= AKEYCODE_0;
code += 45;
l_bVaildKey = true;
}
if( l_bVaildKey )
{
if( l_bKeyDown )
{
g_pAndroidTestApp->KeyDown((char)code);
}
else
{
g_pAndroidTestApp->KeyUp((char)code);
}
}
}
return 0;
}
