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More newmouse updates

ugfx_release_2.6
inmarket 2014-09-17 08:44:31 +10:00
parent b5c3f3f4f8
commit 676c416a9b
3 changed files with 91 additions and 55 deletions
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2
src/ginput/driver_mouse.h
View File

@ -57,7 +57,7 @@ typedef struct GMouse {
#if !GINPUT_TOUCH_NOCALIBRATE
GMouseCalibrationSaveRoutine fnsavecal; // The calibration load routine
GMouseCalibrationLoadRoutine fnloadcal; // The calibration save routine
MouseCalibration caldata; // The calibration data
GMouseCalibration caldata; // The calibration data
#endif
// Other driver specific fields may follow.
} GMouse;

14
src/ginput/ginput_ginput.c
View File

@ -16,10 +16,16 @@
#if GFX_USE_GINPUT
#if GINPUT_NEED_MOUSE
extern void _gmouseInit(void);
extern void _gmouseDeinit(void);
#endif
void _ginputInit(void)
{
/* ToDo */
#if GINPUT_NEED_MOUSE
_gmouseInit();
#endif
/**
* This should really call an init routine for each ginput sub-system.
* Maybe we'll do this later.
@ -28,7 +34,9 @@ void _ginputInit(void)
void _ginputDeinit(void)
{
#if GINPUT_NEED_MOUSE
_gmouseDeinit();
#endif
}
#endif /* GFX_USE_GINPUT */

130
src/ginput/ginput_mouse.c
View File

@ -75,7 +75,7 @@ static GTIMER_DECL(MouseTimer);
pt->y = (coord_t) (c->ay * pt->x + c->by * pt->y + c->cy);
}
static inline void CalibrationCalculate(GMouse *m, const MousePoint *cross, const MousePoint *points) {
static inline void CalibrationCalculate(GMouse *m, const point *cross, const point *points) {
float dx;
coord_t c0, c1, c2;
(void) m;
@ -108,6 +108,8 @@ static GTIMER_DECL(MouseTimer);
c1 -= cross[1].y;
c2 -= cross[2].y;
break;
default:
break;
}
}
#endif
@ -149,6 +151,8 @@ static GTIMER_DECL(MouseTimer);
c1 = cross[1].x;
c2 = cross[2].x;
break;
default:
break;
}
}
#endif
@ -186,33 +190,33 @@ static void GetMouseReading(GMouse *m) {
// Double check up & down events if needed
if ((gmvmt(m)->d.flags & GMOUSE_VFLG_POORUPDOWN)) {
// Are we in a transition test
if ((pm->flags & GMOUSE_FLG_INDELTA)) {
if (!((r.buttons ^ pm->r.buttons) & GINPUT_MOUSE_BTN_LEFT)) {
if ((m->flags & GMOUSE_FLG_INDELTA)) {
if (!((r.buttons ^ m->r.buttons) & GINPUT_MOUSE_BTN_LEFT)) {
// Transition failed
pm->flags &= ~GMOUSE_FLG_INDELTA;
m->flags &= ~GMOUSE_FLG_INDELTA;
return;
}
// Transition succeeded
pm->flags &= ~GMOUSE_FLG_INDELTA;
m->flags &= ~GMOUSE_FLG_INDELTA;
// Should we start a transition test
} else if (((r.buttons ^ pm->r.buttons) & GINPUT_MOUSE_BTN_LEFT)) {
pm->flags |= GMOUSE_FLG_INDELTA;
} else if (((r.buttons ^ m->r.buttons) & GINPUT_MOUSE_BTN_LEFT)) {
m->flags |= GMOUSE_FLG_INDELTA;
return;
}
}
// If the mouse is up we may need to keep our previous position
if ((gmvmt(m)->d.flags & GMOUSE_VFLG_ONLY_DOWN) && !(r.buttons & GINPUT_MOUSE_BTN_LEFT)) {
r.x = pm->r.x;
r.y = pm->r.y;
r.x = m->r.x;
r.y = m->r.y;
} else {
coord_t w, h;
#if !GINPUT_TOUCH_NOCALIBRATE
// Do we need to calibrate the reading?
if ((pm->flags & GMOUSE_FLG_CALIBRATE))
if ((m->flags & GMOUSE_FLG_CALIBRATE))
CalibrationTransform(&r, &m->caldata);
#endif
@ -252,7 +256,7 @@ static void GetMouseReading(GMouse *m) {
#endif
// Do we need to clip the reading to the display
if ((pm->flags & GMOUSE_FLG_CLIP)) {
if ((m->flags & GMOUSE_FLG_CLIP)) {
if (r.x < 0) r.x = 0;
else if (r.x >= w) r.x = w-1;
if (r.y < 0) r.y = 0;
@ -325,7 +329,7 @@ static void GetMouseReading(GMouse *m) {
// Send the event to the listeners that are interested.
psl = 0;
while ((psl = geventGetSourceListener((GSourceHandle)(&MouseConfig), psl))) {
while ((psl = geventGetSourceListener((GSourceHandle)m, psl))) {
if (!(pe = (GEventMouse *)geventGetEventBuffer(psl))) {
// This listener is missing - save the meta events that have happened
psl->srcflags |= meta;
@ -341,7 +345,7 @@ static void GetMouseReading(GMouse *m) {
if (((r.buttons & GINPUT_MOUSE_BTN_LEFT) && (psl->listenflags & GLISTEN_MOUSEDOWNMOVES))
|| (!(r.buttons & GINPUT_MOUSE_BTN_LEFT) && (psl->listenflags & GLISTEN_MOUSEUPMOVES))
|| (meta && (psl->listenflags & GLISTEN_MOUSEMETA))) {
pe->type = GINPUT_MOUSE_EVENT_TYPE;
pe->type = (gmvmt(m)->d.flags & GMOUSE_VFLG_TOUCH) ? GEVENT_TOUCH : GEVENT_MOUSE;
pe->x = r.x;
pe->y = r.y;
pe->z = r.z;
@ -369,78 +373,103 @@ static void GetMouseReading(GMouse *m) {
static void MousePoll(void *param) {
GMouse * m;
(void) param;
for(m = (GMouse *)gdriverGetNext(GDRIVER_TYPE_MOUSE, 0); m; m = (GMouse *)gdriverGetNext(GDRIVER_TYPE_MOUSE, m)) {
for(m = (GMouse *)gdriverGetNext(GDRIVER_TYPE_MOUSE, 0); m; m = (GMouse *)gdriverGetNext(GDRIVER_TYPE_MOUSE, (GDriver *)m)) {
if (!(gmvmt(m)->d.flags & GMOUSE_VFLG_NOPOLL) || (m->flags & GMOUSE_FLG_NEEDREAD))
GetMouseReading(m);
}
}
void _gmouseInit(void) {
// GINPUT_MOUSE_DRIVER_LIST is defined - create each driver instance
#if defined(GINPUT_MOUSE_DRIVER_LIST)
{
int i;
extern GDriverVMTList GINPUT_MOUSE_DRIVER_LIST;
static const struct GDriverVMT const * dclist[] = {GINPUT_MOUSE_DRIVER_LIST};
static const unsigned dnlist[] = {GDISP_CONTROLLER_DISPLAYS};
for(i = 0; i < sizeof(dclist)/sizeof(dclist[0]); i++)
gdriverRegister(dclist[i]);
}
// One and only one display
#else
{
extern GDriverVMTList GINPUTMOUSEVMT_OnlyOne;
gdriverRegister(GINPUTMOUSEVMT_OnlyOne);
}
#endif
}
void _gmouseDeinit(void) {
}
GSourceHandle ginputGetMouse(uint16_t instance) {
GMouse *m;
#if GINPUT_MOUSE_NEED_CALIBRATION
Calibration *pc;
GCalibration *pc;
#endif
// We only support a single mouse instance currently
// Instance 9999 is the same as instance 0 except that it installs
// a special "raw" calibration if there isn't one we can load.
if (instance && instance != 9999)
return 0;
if (!(m = (GMouse *)gdriverGetInstance(GDRIVER_TYPE_MOUSE, instance)))
return 0;
// Make sure we have a valid mouse display
if (!MouseConfig.display)
MouseConfig.display = GDISP;
if (!m->display)
m->display = GDISP;
// Do we need to initialise the mouse subsystem?
if (!(MouseConfig.flags & FLG_INIT_DONE)) {
if (!(m->flags & FLG_INIT_DONE)) {
ginput_lld_mouse_init();
#if GINPUT_MOUSE_NEED_CALIBRATION
#if GINPUT_MOUSE_LLD_CALIBRATION_LOADSAVE
if (!MouseConfig.fnloadcal) {
MouseConfig.fnloadcal = ginput_lld_mouse_calibration_load;
MouseConfig.flags &= ~FLG_CAL_FREE;
if (!m->fnloadcal) {
m->fnloadcal = ginput_lld_mouse_calibration_load;
m->flags &= ~FLG_CAL_FREE;
}
if (!MouseConfig.fnsavecal)
MouseConfig.fnsavecal = ginput_lld_mouse_calibration_save;
if (!m->fnsavecal)
m->fnsavecal = ginput_lld_mouse_calibration_save;
#endif
if (MouseConfig.fnloadcal && (pc = (Calibration *)MouseConfig.fnloadcal(instance))) {
memcpy(&MouseConfig.caldata, pc, sizeof(MouseConfig.caldata));
MouseConfig.flags |= (FLG_CAL_OK|FLG_CAL_SAVED);
if ((MouseConfig.flags & FLG_CAL_FREE))
if (m->fnloadcal && (pc = (Calibration *)m->fnloadcal(instance))) {
memcpy(&m->caldata, pc, sizeof(m->caldata));
m->flags |= (FLG_CAL_OK|FLG_CAL_SAVED);
if ((m->flags & FLG_CAL_FREE))
gfxFree((void *)pc);
} else if (instance == 9999) {
CalibrationSetIdentity(&MouseConfig.caldata);
MouseConfig.flags |= (FLG_CAL_OK|FLG_CAL_SAVED|FLG_CAL_RAW);
CalibrationSetIdentity(&m->caldata);
m->flags |= (FLG_CAL_OK|FLG_CAL_SAVED|FLG_CAL_RAW);
} else
ginputCalibrateMouse(instance);
#endif
// Get the first reading
MouseConfig.last_buttons = 0;
get_calibrated_reading(&MouseConfig.t);
m->last_buttons = 0;
get_calibrated_reading(&m->t);
// Mark init as done and start the Poll timer
MouseConfig.flags |= FLG_INIT_DONE;
m->flags |= FLG_INIT_DONE;
gtimerStart(&MouseTimer, MousePoll, 0, TRUE, GINPUT_MOUSE_POLL_PERIOD);
}
// Return our structure as the handle
return (GSourceHandle)&MouseConfig;
return (GSourceHandle)m;
}
void ginputSetMouseDisplay(uint16_t instance, GDisplay *g) {
if (instance)
return;
MouseConfig.display = g ? g : GDISP;
m->display = g ? g : GDISP;
}
GDisplay *ginputGetMouseDisplay(uint16_t instance) {
if (instance)
return 0;
return MouseConfig.display;
return m->display;
}
bool_t ginputGetMouseStatus(uint16_t instance, GEventMouse *pe) {
@ -448,16 +477,15 @@ bool_t ginputGetMouseStatus(uint16_t instance, GEventMouse *pe) {
// so we add a sleep here to prevent 100% polled applications from locking up.
gfxSleepMilliseconds(1);
if (instance || (MouseConfig.flags & (FLG_INIT_DONE|FLG_IN_CAL)) != FLG_INIT_DONE)
if (instance || (m->flags & (FLG_INIT_DONE|FLG_IN_CAL)) != FLG_INIT_DONE)
return FALSE;
pe->type = GINPUT_MOUSE_EVENT_TYPE;
pe->instance = instance;
pe->x = MouseConfig.t.x;
pe->y = MouseConfig.t.y;
pe->z = MouseConfig.t.z;
pe->current_buttons = MouseConfig.t.buttons;
pe->last_buttons = MouseConfig.last_buttons;
pe->x = m->t.x;
pe->y = m->t.y;
pe->z = m->t.z;
pe->current_buttons = m->t.buttons;
pe->last_buttons = m->last_buttons;
if (pe->current_buttons & ~pe->last_buttons & GINPUT_MOUSE_BTN_LEFT)
pe->meta = GMETA_MOUSE_DOWN;
else if (~pe->current_buttons & pe->last_buttons & GINPUT_MOUSE_BTN_LEFT)
@ -471,7 +499,7 @@ bool_t ginputCalibrateMouse(uint16_t instance) {
#if GINPUT_TOUCH_NOCALIBRATE
(void) instance;
return FALSE;
#else
@ -589,7 +617,7 @@ bool_t ginputCalibrateMouse(uint16_t instance) {
MouseConfig.flags &= ~FLG_IN_CAL;
if ((MouseConfig.flags & FLG_INIT_DONE))
gtimerStart(&MouseTimer, MousePoll, 0, TRUE, GINPUT_MOUSE_POLL_PERIOD);
// Save the calibration data (if possible)
if (MouseConfig.fnsavecal) {
MouseConfig.fnsavecal(instance, (const uint8_t *)&MouseConfig.caldata, sizeof(MouseConfig.caldata));
@ -602,7 +630,7 @@ bool_t ginputCalibrateMouse(uint16_t instance) {
#else
gdispGClear(MouseConfig.display, Black);
#endif
return TRUE;
#endif
}