mirror of
https://github.com/mauiaaron/apple2.git
synced 2024-12-28 12:33:04 +00:00
Move tap delay to joystick variant
- Keypad variant already has a key repeat threshold
- Improved variant touch lifecycle naming
This commit is contained in:
Aaron Culliney
parent
f046af0bef
commit
287df44133
@ -15,13 +15,6 @@
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#error this is a touch interface module, possibly you mean to not compile this at all?
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#endif
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#define DEBUG_TOUCH_JOY 0
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#if DEBUG_TOUCH_JOY
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# define TOUCH_JOY_LOG(...) LOG(__VA_ARGS__)
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#else
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# define TOUCH_JOY_LOG(...)
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#endif
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#define MODEL_DEPTH -1/32.f
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#define TRACKING_NONE (-1)
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@ -48,7 +41,6 @@
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#define BUTTON_OBJ_HALF_H (BUTTON_OBJ_H/2.f)
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#define BUTTON_SWITCH_THRESHOLD_DEFAULT 22
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#define BUTTON_TAP_DELAY_NANOS_DEFAULT 50000000
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GLTouchJoyGlobals joyglobals = { 0 };
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GLTouchJoyAxes axes = { 0 };
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@ -199,76 +191,6 @@ static inline void _setup_button_object_with_char(char newChar) {
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// ----------------------------------------------------------------------------
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// Tap Delay Thread : delays processing of touch-down so that a different joystick button/key can be fired
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static inline void _signal_tap_delay(void) {
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pthread_mutex_lock(&buttons.tapDelayMutex);
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pthread_cond_signal(&buttons.tapDelayCond);
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pthread_mutex_unlock(&buttons.tapDelayMutex);
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}
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static void *_button_tap_delayed_thread(void *dummyptr) {
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LOG(">>> [DELAYEDTAP] thread start ...");
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pthread_mutex_lock(&buttons.tapDelayMutex);
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do {
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pthread_cond_wait(&buttons.tapDelayCond, &buttons.tapDelayMutex);
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] begin ...");
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if (UNLIKELY(joyglobals.isShuttingDown)) {
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break;
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}
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struct timespec ts = { .tv_sec=0, .tv_nsec=buttons.tapDelayNanos };
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// sleep for the configured delay time
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pthread_mutex_unlock(&buttons.tapDelayMutex);
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nanosleep(&ts, NULL);
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pthread_mutex_lock(&buttons.tapDelayMutex);
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// wait until touch up/cancel
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do {
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// now set the emulator's joystick button values (or keypad value)
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uint8_t displayChar = variant.curr->buttonPress();
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_setup_button_object_with_char(displayChar);
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if ( (buttons.trackingIndex == TRACKING_NONE) || joyglobals.isShuttingDown) {
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break;
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}
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pthread_cond_wait(&buttons.tapDelayCond, &buttons.tapDelayMutex);
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if ( (buttons.trackingIndex == TRACKING_NONE) || joyglobals.isShuttingDown) {
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break;
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}
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] looping ...");
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} while (1);
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if (UNLIKELY(joyglobals.isShuttingDown)) {
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break;
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}
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// delay the ending of button tap or touch/move event by the configured delay time
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pthread_mutex_unlock(&buttons.tapDelayMutex);
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nanosleep(&ts, NULL);
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pthread_mutex_lock(&buttons.tapDelayMutex);
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variant.curr->buttonRelease();
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] end ...");
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} while (1);
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pthread_mutex_unlock(&buttons.tapDelayMutex);
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LOG(">>> [DELAYEDTAP] thread exit ...");
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return NULL;
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}
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// ----------------------------------------------------------------------------
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static inline void resetState() {
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LOG("%s", "");
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axes.trackingIndex = TRACKING_NONE;
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@ -286,8 +208,6 @@ static void gltouchjoy_setup(void) {
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mdlDestroyModel(&buttons.model);
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joyglobals.isShuttingDown = false;
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assert((buttons.tapDelayThreadId == 0) && "setup called multiple times!");
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pthread_create(&buttons.tapDelayThreadId, NULL, (void *)&_button_tap_delayed_thread, (void *)NULL);
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axes.model = mdlCreateQuad(-1.05, -1.0, AXIS_OBJ_W, AXIS_OBJ_H, MODEL_DEPTH, AXIS_FB_WIDTH, AXIS_FB_HEIGHT, (GLCustom){
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.create = &_create_touchjoy_hud,
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@ -319,6 +239,9 @@ static void gltouchjoy_setup(void) {
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return;
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}
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variant.joys->setup(&_setup_button_object_with_char);
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variant.kpad->setup(&_setup_button_object_with_char);
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struct timespec now;
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clock_gettime(CLOCK_MONOTONIC, &now);
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axes.timingBegin = now;
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@ -336,15 +259,10 @@ static void gltouchjoy_shutdown(void) {
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resetState();
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joyglobals.isAvailable = false;
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joyglobals.isShuttingDown = true;
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pthread_cond_signal(&buttons.tapDelayCond);
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if (pthread_join(buttons.tapDelayThreadId, NULL)) {
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ERRLOG("OOPS: pthread_join tap delay thread ...");
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}
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buttons.tapDelayThreadId = 0;
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buttons.tapDelayMutex = (pthread_mutex_t){ 0 };
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buttons.tapDelayCond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
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variant.joys->shutdown();
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variant.kpad->shutdown();
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mdlDestroyModel(&axes.model);
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mdlDestroyModel(&buttons.model);
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@ -495,9 +413,6 @@ static inline void _axis_touch_down(int x, int y) {
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}
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static inline void _button_touch_down(int x, int y) {
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variant.curr->setCurrButtonValue(buttons.touchDownChar, buttons.touchDownScancode);
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_signal_tap_delay();
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buttons.centerX = x;
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buttons.centerY = y;
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@ -505,11 +420,12 @@ static inline void _button_touch_down(int x, int y) {
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buttons.modelDirty = true;
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TOUCH_JOY_LOG("---TOUCH %sDOWN (buttons index %d) center:(%d,%d) -> buttons(0x%02X,0x%02X)", (action == TOUCH_DOWN ? "" : "POINTER "), buttons.trackingIndex, buttons.centerX, buttons.centerY, joy_button0, joy_button1);
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variant.curr->buttonDown();
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}
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static inline void _axis_move(int x, int y) {
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x = (x - axes.centerX);
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y = (y - axes.centerY);
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x -= axes.centerX;
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y -= axes.centerY;
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TOUCH_JOY_LOG("---TOUCH MOVE ...tracking axis:%d (%d,%d) -> joy(0x%02X,0x%02X)", axes.trackingIndex, x, y, joy_x, joy_y);
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variant.curr->axisMove(x, y);
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}
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@ -517,21 +433,8 @@ static inline void _axis_move(int x, int y) {
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static inline void _button_move(int x, int y) {
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x -= buttons.centerX;
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y -= buttons.centerY;
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if ((y < -joyglobals.switchThreshold) || (y > joyglobals.switchThreshold)) {
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touchjoy_button_type_t theButtonChar = -1;
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int theButtonScancode = -1;
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if (y < 0) {
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theButtonChar = buttons.northChar;
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theButtonScancode = buttons.northScancode;
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} else {
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theButtonChar = buttons.southChar;
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theButtonScancode = buttons.southScancode;
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}
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variant.curr->setCurrButtonValue(theButtonChar, theButtonScancode);
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_signal_tap_delay();
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TOUCH_JOY_LOG("+++TOUCH MOVE ...tracking button:%d (%d,%d) -> buttons(0x%02X,0x%02X)", buttons.trackingIndex, x, y, joy_button0, joy_button1);
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}
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TOUCH_JOY_LOG("+++TOUCH MOVE ...tracking button:%d (%d,%d) -> buttons(0x%02X,0x%02X)", buttons.trackingIndex, x, y, joy_button0, joy_button1);
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variant.curr->buttonMove(x, y);
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}
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static inline void _axis_touch_up(int x, int y) {
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@ -544,8 +447,8 @@ static inline void _axis_touch_up(int x, int y) {
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TOUCH_JOY_LOG("---TOUCH %sUP (axis went up)%s", (action == TOUCH_UP ? "" : "POINTER "), (resetIndex ? " (reset buttons index!)" : ""));
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#endif
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LOG("%s", "");
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x = (x - axes.centerX);
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y = (y - axes.centerY);
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x -= axes.centerX;
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y -= axes.centerY;
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if (buttons.trackingIndex > axes.trackingIndex) {
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LOG("!!! : DECREMENTING buttons.trackingIndex");
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--buttons.trackingIndex;
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@ -554,7 +457,7 @@ static inline void _axis_touch_up(int x, int y) {
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axes.trackingIndex = TRACKING_NONE;
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}
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static inline void _button_touch_up(void) {
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static inline void _button_touch_up(int x, int y) {
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#if DEBUG_TOUCH_JOY
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bool resetIndex = false;
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if (axes.trackingIndex > buttons.trackingIndex) {
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@ -564,12 +467,14 @@ static inline void _button_touch_up(void) {
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TOUCH_JOY_LOG("---TOUCH %sUP (buttons went up)%s", (action == TOUCH_UP ? "" : "POINTER "), (resetIndex ? " (reset axis index!)" : ""));
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#endif
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LOG("%s", "");
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x -= buttons.centerX;
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y -= buttons.centerY;
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if (axes.trackingIndex > buttons.trackingIndex) {
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LOG("!!! : DECREMENTING axes.trackingIndex");
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--axes.trackingIndex;
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}
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variant.curr->buttonUp(x, y);
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buttons.trackingIndex = TRACKING_NONE;
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_signal_tap_delay();
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}
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@ -648,7 +553,9 @@ static int64_t gltouchjoy_onTouchEvent(interface_touch_event_t action, int point
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int y = (int)y_coords[axes.trackingIndex];
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_axis_touch_up(x, y);
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} else if (pointer_idx == buttons.trackingIndex) {
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_button_touch_up();
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int x = (int)x_coords[buttons.trackingIndex];
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int y = (int)y_coords[buttons.trackingIndex];
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_button_touch_up(x, y);
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} else {
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if (pointer_count == 1) {
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LOG("!!! : RESETTING TOUCH JOYSTICK STATE MACHINE");
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@ -764,16 +671,6 @@ static void gltouchjoy_setTouchButtonTypes(
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_setup_button_object_with_char(currButtonDisplayChar);
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}
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static void gltouchjoy_setTapDelay(float secs) {
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if (UNLIKELY(secs < 0.f)) {
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ERRLOG("Clamping tap delay to 0.0 secs");
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}
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if (UNLIKELY(secs > 1.f)) {
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ERRLOG("Clamping tap delay to 1.0 secs");
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}
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buttons.tapDelayNanos = (unsigned int)((float)NANOSECONDS_PER_SECOND * secs);
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}
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static void gltouchjoy_setTouchAxisSensitivity(float multiplier) {
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axes.multiplier = multiplier;
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}
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@ -883,11 +780,6 @@ static void _init_gltouchjoy(void) {
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buttons.activeChar = MOUSETEXT_OPENAPPLE;
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buttons.tapDelayThreadId = 0;
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buttons.tapDelayMutex = (pthread_mutex_t){ 0 };
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buttons.tapDelayCond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
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buttons.tapDelayNanos = BUTTON_TAP_DELAY_NANOS_DEFAULT;
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joyglobals.isEnabled = true;
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joyglobals.ownsScreen = true;
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joyglobals.showControls = true;
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@ -904,7 +796,6 @@ static void _init_gltouchjoy(void) {
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joydriver_ownsScreen = &gltouchjoy_ownsScreen;
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joydriver_setShowControls = &gltouchjoy_setShowControls;
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joydriver_setTouchButtonTypes = &gltouchjoy_setTouchButtonTypes;
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joydriver_setTapDelay = &gltouchjoy_setTapDelay;
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joydriver_setTouchAxisSensitivity = &gltouchjoy_setTouchAxisSensitivity;
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joydriver_setButtonSwitchThreshold = &gltouchjoy_setButtonSwitchThreshold;
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joydriver_setTouchVariant = &gltouchjoy_setTouchVariant;
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@ -17,6 +17,13 @@
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#include "video/glhudmodel.h"
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#include "video/glnode.h"
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#define DEBUG_TOUCH_JOY 0
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#if DEBUG_TOUCH_JOY
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# define TOUCH_JOY_LOG(...) LOG(__VA_ARGS__)
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#else
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# define TOUCH_JOY_LOG(...)
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#endif
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// globals
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typedef struct GLTouchJoyGlobals {
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@ -75,23 +82,23 @@ typedef struct GLTouchJoyButtons {
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int trackingIndex;
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struct timespec timingBegin;
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pthread_t tapDelayThreadId;
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pthread_mutex_t tapDelayMutex;
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pthread_cond_t tapDelayCond;
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unsigned int tapDelayNanos;
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} GLTouchJoyButtons;
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extern GLTouchJoyButtons buttons;
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typedef struct GLTouchJoyVariant {
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touchjoy_variant_t (*variant)(void);
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void (*resetState)(void);
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void (*setCurrButtonValue)(touchjoy_button_type_t theButtonChar, int theButtonScancode);
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uint8_t (*buttonPress)(void);
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void (*buttonRelease)(void);
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void (*axisDown)(void);
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void (*axisMove)(int dx, int dy);
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void (*axisUp)(int dx, int dy);
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void (*resetState)(void);
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void (*setup)(void (*buttonDrawCallback)(char newChar));
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void (*shutdown)(void);
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void (*buttonDown)(void);
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void (*buttonMove)(int dx, int dy);
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void (*buttonUp)(int dx, int dy);
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void (*axisDown)(void);
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void (*axisMove)(int dx, int dy);
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void (*axisUp)(int dx, int dy);
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} GLTouchJoyVariant;
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// registers a touch joystick variant with manager
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@ -15,14 +15,25 @@
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#error this is a touch interface module, possibly you mean to not compile this at all?
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#endif
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#define BUTTON_TAP_DELAY_NANOS_DEFAULT 50000000
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static GLTouchJoyVariant happyHappyJoyJoy = { 0 };
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static struct {
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uint8_t currJoyButtonValue0;
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uint8_t currJoyButtonValue1;
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uint8_t currButtonDisplayChar;
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void (*buttonDrawCallback)(char newChar);
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bool trackingButton;
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pthread_t tapDelayThreadId;
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pthread_mutex_t tapDelayMutex;
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pthread_cond_t tapDelayCond;
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unsigned int tapDelayNanos;
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} joys;
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// ----------------------------------------------------------------------------
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static touchjoy_variant_t touchjoy_variant(void) {
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return EMULATED_JOYSTICK;
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}
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@ -45,6 +56,93 @@ static void touchjoy_resetState(void) {
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_reset_buttons_state();
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}
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// ----------------------------------------------------------------------------
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// Tap Delay Thread : delays processing of touch-down so that a different joystick button can be fired
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static inline void _signal_tap_delay(void) {
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pthread_mutex_lock(&joys.tapDelayMutex);
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pthread_cond_signal(&joys.tapDelayCond);
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pthread_mutex_unlock(&joys.tapDelayMutex);
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}
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static void *_button_tap_delayed_thread(void *dummyptr) {
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LOG(">>> [DELAYEDTAP] thread start ...");
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pthread_mutex_lock(&joys.tapDelayMutex);
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do {
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pthread_cond_wait(&joys.tapDelayCond, &joys.tapDelayMutex);
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] begin ...");
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if (UNLIKELY(joyglobals.isShuttingDown)) {
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break;
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}
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struct timespec ts = { .tv_sec=0, .tv_nsec=joys.tapDelayNanos };
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// sleep for the configured delay time
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pthread_mutex_unlock(&joys.tapDelayMutex);
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nanosleep(&ts, NULL);
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pthread_mutex_lock(&joys.tapDelayMutex);
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// wait until touch up/cancel
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do {
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// now set the joystick button values
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joy_button0 = joys.currJoyButtonValue0;
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joy_button1 = joys.currJoyButtonValue1;
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joys.buttonDrawCallback(joys.currButtonDisplayChar);
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if (!joys.trackingButton || joyglobals.isShuttingDown) {
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break;
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}
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pthread_cond_wait(&joys.tapDelayCond, &joys.tapDelayMutex);
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if (!joys.trackingButton || joyglobals.isShuttingDown) {
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break;
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}
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] looping ...");
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} while (1);
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if (UNLIKELY(joyglobals.isShuttingDown)) {
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break;
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}
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// delay the ending of button tap or touch/move event by the configured delay time
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pthread_mutex_unlock(&joys.tapDelayMutex);
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nanosleep(&ts, NULL);
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pthread_mutex_lock(&joys.tapDelayMutex);
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_reset_buttons_state();
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TOUCH_JOY_LOG(">>> [DELAYEDTAP] end ...");
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} while (1);
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pthread_mutex_unlock(&joys.tapDelayMutex);
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LOG(">>> [DELAYEDTAP] thread exit ...");
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return NULL;
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}
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static void touchjoy_setup(void (*buttonDrawCallback)(char newChar)) {
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assert((joys.tapDelayThreadId == 0) && "setup called multiple times!");
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joys.buttonDrawCallback = buttonDrawCallback;
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pthread_create(&joys.tapDelayThreadId, NULL, (void *)&_button_tap_delayed_thread, (void *)NULL);
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}
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static void touchjoy_shutdown(void) {
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pthread_cond_signal(&joys.tapDelayCond);
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if (pthread_join(joys.tapDelayThreadId, NULL)) {
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ERRLOG("OOPS: pthread_join tap delay thread ...");
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}
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joys.tapDelayThreadId = 0;
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joys.tapDelayMutex = (pthread_mutex_t){ 0 };
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joys.tapDelayCond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
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}
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// ----------------------------------------------------------------------------
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// axis state
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@ -85,7 +183,7 @@ static void touchjoy_axisUp(int x, int y) {
|
||||
// ----------------------------------------------------------------------------
|
||||
// button state
|
||||
|
||||
static void touchjoy_setCurrButtonValue(touchjoy_button_type_t theButtonChar, int theButtonScancode) {
|
||||
static void _set_current_button_state(touchjoy_button_type_t theButtonChar, int theButtonScancode) {
|
||||
if (theButtonChar == TOUCH_BUTTON0) {
|
||||
joys.currJoyButtonValue0 = 0x80;
|
||||
joys.currJoyButtonValue1 = 0;
|
||||
@ -105,14 +203,42 @@ static void touchjoy_setCurrButtonValue(touchjoy_button_type_t theButtonChar, in
|
||||
}
|
||||
}
|
||||
|
||||
static uint8_t touchjoy_buttonPress(void) {
|
||||
joy_button0 = joys.currJoyButtonValue0;
|
||||
joy_button1 = joys.currJoyButtonValue1;
|
||||
return joys.currButtonDisplayChar;
|
||||
static void touchjoy_buttonDown(void) {
|
||||
_set_current_button_state(buttons.touchDownChar, buttons.touchDownScancode);
|
||||
joys.trackingButton = true;
|
||||
_signal_tap_delay();
|
||||
}
|
||||
|
||||
static void touchjoy_buttonRelease(void) {
|
||||
_reset_buttons_state();
|
||||
static void touchjoy_buttonMove(int dx, int dy) {
|
||||
if ((dy < -joyglobals.switchThreshold) || (dy > joyglobals.switchThreshold)) {
|
||||
touchjoy_button_type_t theButtonChar = -1;
|
||||
int theButtonScancode = -1;
|
||||
if (dy < 0) {
|
||||
theButtonChar = buttons.northChar;
|
||||
theButtonScancode = buttons.northScancode;
|
||||
} else {
|
||||
theButtonChar = buttons.southChar;
|
||||
theButtonScancode = buttons.southScancode;
|
||||
}
|
||||
|
||||
_set_current_button_state(theButtonChar, theButtonScancode);
|
||||
_signal_tap_delay();
|
||||
}
|
||||
}
|
||||
|
||||
static void touchjoy_buttonUp(int dx, int dy) {
|
||||
joys.trackingButton = false;
|
||||
_signal_tap_delay();
|
||||
}
|
||||
|
||||
static void gltouchjoy_setTapDelay(float secs) {
|
||||
if (UNLIKELY(secs < 0.f)) {
|
||||
ERRLOG("Clamping tap delay to 0.0 secs");
|
||||
}
|
||||
if (UNLIKELY(secs > 1.f)) {
|
||||
ERRLOG("Clamping tap delay to 1.0 secs");
|
||||
}
|
||||
joys.tapDelayNanos = (unsigned int)((float)NANOSECONDS_PER_SECOND * secs);
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -123,15 +249,23 @@ static void _init_gltouchjoy_joy(void) {
|
||||
|
||||
happyHappyJoyJoy.variant = &touchjoy_variant,
|
||||
happyHappyJoyJoy.resetState = &touchjoy_resetState,
|
||||
happyHappyJoyJoy.setup = &touchjoy_setup,
|
||||
happyHappyJoyJoy.shutdown = &touchjoy_shutdown,
|
||||
|
||||
happyHappyJoyJoy.setCurrButtonValue = &touchjoy_setCurrButtonValue,
|
||||
happyHappyJoyJoy.buttonPress = &touchjoy_buttonPress,
|
||||
happyHappyJoyJoy.buttonRelease = &touchjoy_buttonRelease,
|
||||
happyHappyJoyJoy.buttonDown = &touchjoy_buttonDown,
|
||||
happyHappyJoyJoy.buttonMove = &touchjoy_buttonMove,
|
||||
happyHappyJoyJoy.buttonUp = &touchjoy_buttonUp,
|
||||
|
||||
happyHappyJoyJoy.axisDown = &touchjoy_axisDown,
|
||||
happyHappyJoyJoy.axisMove = &touchjoy_axisMove,
|
||||
happyHappyJoyJoy.axisUp = &touchjoy_axisUp,
|
||||
|
||||
joys.tapDelayMutex = (pthread_mutex_t){ 0 };
|
||||
joys.tapDelayCond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
|
||||
joys.tapDelayNanos = BUTTON_TAP_DELAY_NANOS_DEFAULT;
|
||||
|
||||
joydriver_setTapDelay = &gltouchjoy_setTapDelay;
|
||||
|
||||
gltouchjoy_registerVariant(EMULATED_JOYSTICK, &happyHappyJoyJoy);
|
||||
}
|
||||
|
||||
|
||||
@ -50,6 +50,7 @@ static struct {
|
||||
keypad_octant_t axisCurrentOctant;
|
||||
|
||||
uint8_t currButtonDisplayChar;
|
||||
void (*buttonDrawCallback)(char newChar);
|
||||
|
||||
// index of repeating scancodes to fire
|
||||
keypad_fire_t fireIdx;
|
||||
@ -162,6 +163,10 @@ static void touchkpad_keyboardReadCallback(void) {
|
||||
}
|
||||
}
|
||||
|
||||
if (fired == REPEAT_BUTTON) {
|
||||
kpad.buttonDrawCallback(kpad.currButtonDisplayChar);
|
||||
}
|
||||
|
||||
bool lockedAxis = _callback_sourceTryLock(&kpad.axisLock);
|
||||
if (lockedAxis) {
|
||||
if (fired == REPEAT_AXIS || fired == REPEAT_AXIS_ALT) {
|
||||
@ -227,6 +232,14 @@ static void touchkpad_resetState(void) {
|
||||
c_keys_handle_input(buttons.southScancode, /*pressed:*/false, /*ASCII:*/false);
|
||||
}
|
||||
|
||||
static void touchkpad_setup(void (*buttonDrawCallback)(char newChar)) {
|
||||
kpad.buttonDrawCallback = buttonDrawCallback;
|
||||
}
|
||||
|
||||
static void touchkpad_shutdown(void) {
|
||||
// ...
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// axis key(s) state
|
||||
|
||||
@ -465,7 +478,7 @@ static void touchkpad_axisUp(int dx, int dy) {
|
||||
// ----------------------------------------------------------------------------
|
||||
// button key state
|
||||
|
||||
static void touchkpad_setCurrButtonValue(touchjoy_button_type_t theButtonChar, int theButtonScancode) {
|
||||
static void _set_current_button_state(touchjoy_button_type_t theButtonChar, int theButtonScancode) {
|
||||
LOG("%s", "");
|
||||
if (theButtonChar >= 0) {
|
||||
kpad.currButtonDisplayChar = theButtonChar;
|
||||
@ -476,23 +489,40 @@ static void touchkpad_setCurrButtonValue(touchjoy_button_type_t theButtonChar, i
|
||||
}
|
||||
}
|
||||
|
||||
static uint8_t touchkpad_buttonPress(void) {
|
||||
LOG("%s", "");
|
||||
static void touchkpad_buttonDown(void) {
|
||||
if (!kpad.buttonBegan) {
|
||||
// avoid multiple locks on extra buttonPress()
|
||||
kpad.buttonBegan = true;
|
||||
_touch_sourceBegin(&kpad.buttonLock);
|
||||
}
|
||||
_set_current_button_state(buttons.touchDownChar, buttons.touchDownScancode);
|
||||
if (kpad.scancodes[REPEAT_BUTTON] >= 0) {
|
||||
LOG("->BUTT : %d/'%c'", kpad.scancodes[REPEAT_BUTTON], kpad.currButtonDisplayChar);
|
||||
clock_gettime(CLOCK_MONOTONIC, &kpad.timingBegins[REPEAT_BUTTON]);
|
||||
keydriver_keyboardReadCallback = &touchkpad_keyboardReadCallback;
|
||||
}
|
||||
return kpad.currButtonDisplayChar;
|
||||
}
|
||||
|
||||
static void touchkpad_buttonRelease(void) {
|
||||
static void touchkpad_buttonMove(int dx, int dy) {
|
||||
// Currently this is the same logic as the "regular" joystick variant ... but we could likely be more creative here
|
||||
// in a future revision, like having a full octant of key possibilities ... (for example, playing Bolo with a friend
|
||||
// on the same tablet, one driving, the other shooting and controlling the turret)
|
||||
if ((dy < -joyglobals.switchThreshold) || (dy > joyglobals.switchThreshold)) {
|
||||
touchjoy_button_type_t theButtonChar = -1;
|
||||
int theButtonScancode = -1;
|
||||
if (dy < 0) {
|
||||
theButtonChar = buttons.northChar;
|
||||
theButtonScancode = buttons.northScancode;
|
||||
} else {
|
||||
theButtonChar = buttons.southChar;
|
||||
theButtonScancode = buttons.southScancode;
|
||||
}
|
||||
_set_current_button_state(theButtonChar, theButtonScancode);
|
||||
}
|
||||
}
|
||||
|
||||
static void touchkpad_buttonUp(int dx, int dy) {
|
||||
LOG("%s", "");
|
||||
touchkpad_buttonMove(dx, dy);
|
||||
kpad.timingBegins[REPEAT_BUTTON] = (struct timespec){ 0 };
|
||||
if (kpad.buttonBegan) {
|
||||
kpad.buttonBegan = false;
|
||||
@ -521,10 +551,12 @@ static void _init_gltouchjoy_kpad(void) {
|
||||
|
||||
kpadJoy.variant = &touchkpad_variant,
|
||||
kpadJoy.resetState = &touchkpad_resetState,
|
||||
kpadJoy.setup = &touchkpad_setup,
|
||||
kpadJoy.shutdown = &touchkpad_shutdown,
|
||||
|
||||
kpadJoy.setCurrButtonValue = &touchkpad_setCurrButtonValue,
|
||||
kpadJoy.buttonPress = &touchkpad_buttonPress,
|
||||
kpadJoy.buttonRelease = &touchkpad_buttonRelease,
|
||||
kpadJoy.buttonDown = &touchkpad_buttonDown,
|
||||
kpadJoy.buttonMove = &touchkpad_buttonMove,
|
||||
kpadJoy.buttonUp = &touchkpad_buttonUp,
|
||||
|
||||
kpadJoy.axisDown = &touchkpad_axisDown,
|
||||
kpadJoy.axisMove = &touchkpad_axisMove,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user