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(QNX) Start refactoring qnx_input.c

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twinaphex 2014-05-17 16:48:52 +02:00
parent 951c37cfa1
commit a52cfa2e10
1 changed files with 81 additions and 75 deletions
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156
blackberry-qnx/qnx_input.c
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@ -49,11 +49,16 @@ struct touches
int map;
};
static struct touches touch[MAX_TOUCH];
static unsigned touch_count;
//The first touch_count indices of touch_map will be a valid, active index in touch array.
//Saves us from searching through touch array when polling state.
static int touch_map[MAX_TOUCH];
typedef struct qnx_input
{
struct touches touch[MAX_TOUCH];
unsigned touch_count;
int touch_map[MAX_TOUCH];
/*The first touch_count indices of touch_map will be a valid, active index in touch array.
* Saves us from searching through touch array when polling state.
*/
} qnx_input_t;
input_device_t devices[MAX_PADS];
input_device_t *port_device[MAX_PADS];
@ -66,13 +71,14 @@ static void qnx_input_autodetect_gamepad(input_device_t* controller);
static void initController(input_device_t* controller);
#ifdef HAVE_BB10
static void process_gamepad_event(screen_event_t screen_event, int type)
static void process_gamepad_event(void *data, screen_event_t screen_event, int type)
{
int i;
screen_device_t device;
input_device_t* controller = NULL;
screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_DEVICE, (void**)&device);
input_device_t* controller = NULL;
int i;
for (i = 0; i < MAX_PADS; ++i)
{
if (device == devices[i].handle)
@ -140,10 +146,10 @@ static void loadController(input_device_t* controller)
}
extern screen_context_t screen_ctx;
void discoverControllers()
void discoverControllers(void)
{
// Get an array of all available devices.
int deviceCount;
int deviceCount, i;
screen_event_t *event;
screen_get_context_property_iv(screen_ctx, SCREEN_PROPERTY_DEVICE_COUNT, &deviceCount);
@ -151,9 +157,7 @@ void discoverControllers()
screen_get_context_property_pv(screen_ctx, SCREEN_PROPERTY_DEVICES, (void**)devices_found);
// Scan the list for gamepad and joystick devices.
int i;
for(i=0;i<pads_connected;++i)
for(i = 0; i < pads_connected; ++i)
initController(&devices[i]);
pads_connected = 0;
@ -249,26 +253,29 @@ static void qnx_input_autodetect_gamepad(input_device_t* controller)
}
}
static void process_keyboard_event(screen_event_t event, int type)
static void process_keyboard_event(void *data, screen_event_t event, int type)
{
input_device_t* controller = NULL;
int i = 0;
int i, b, sym, modifiers, flags, scan, cap;
i = 0;
sym = 0;
modifiers = 0;
flags = 0;
scan = 0;
cap = 0;
//Get Keyboard state
int sym = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym);
int modifiers = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers);
int flags = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
int scan = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan);
int cap = 0;
screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);
#ifdef HAVE_BB10
//Find device that pressed the key
screen_device_t device;
screen_get_event_property_pv(event, SCREEN_PROPERTY_DEVICE, (void**)&device);
for (i = 0; i < MAX_PADS; ++i)
@ -289,7 +296,6 @@ static void process_keyboard_event(screen_event_t event, int type)
if(controller->port == -1)
return;
int b;
for (b = 0; b < RARCH_FIRST_CUSTOM_BIND; ++b)
{
if ((unsigned int)g_settings.input.binds[controller->port][b].joykey == (unsigned int)(sym&0xFF))
@ -308,11 +314,10 @@ static void process_keyboard_event(screen_event_t event, int type)
g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
}
static void process_touch_event(screen_event_t event, int type)
static void process_touch_event(void *data, screen_event_t event, int type)
{
int contact_id;
int pos[2];
int i;
int contact_id, i, j, pos[2];
qnx_input_t *qnx = (qnx_input_t*)data;
screen_get_event_property_iv(event, SCREEN_PROPERTY_TOUCH_ID, (int*)&contact_id);
screen_get_event_property_iv(event, SCREEN_PROPERTY_SOURCE_POSITION, pos);
@ -321,53 +326,52 @@ static void process_touch_event(screen_event_t event, int type)
{
case SCREEN_EVENT_MTOUCH_TOUCH:
//Find a free touch struct
for(i=0;i<MAX_TOUCH;++i)
for(i = 0; i < MAX_TOUCH; ++i)
{
if(touch[i].contact_id == -1)
if(qnx->touch[i].contact_id == -1)
{
touch[i].contact_id = contact_id;
qnx->touch[i].contact_id = contact_id;
input_translate_coord_viewport(pos[0], pos[1],
&touch[i].x, &touch[i].y,
&touch[i].full_x, &touch[i].full_y);
&qnx->touch[i].x, &qnx->touch[i].y,
&qnx->touch[i].full_x, &qnx->touch[i].full_y);
//Add this touch to the map to signal it's valid
touch[i].map = touch_count;
touch_map[touch_count] = i;
touch_count++;
qnx->touch[i].map = qnx->touch_count;
qnx->touch_map[qnx->touch_count] = i;
qnx->touch_count++;
break;
}
}
//printf("New Touch: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", touch_map[0], touch_map[1], touch_map[2], touch_map[3], touch_map[4], touch_map[5]);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", qnx->touch_map[0], qnx->touch_map[1], qnx->touch_map[2], qnx->touch_map[3], qnx->touch_map[4], qnx->touch_map[5]);fflush(stdout);
break;
case SCREEN_EVENT_MTOUCH_RELEASE:
for(i=0; i<MAX_TOUCH; ++i)
for(i = 0; i < MAX_TOUCH; ++i)
{
if(touch[i].contact_id == contact_id)
if(qnx->touch[i].contact_id == contact_id)
{
//Invalidate the finger
touch[i].contact_id = -1;
qnx->touch[i].contact_id = -1;
//Remove touch from map and shift remaining valid ones to the front
touch_map[touch[i].map] = -1;
int j;
for(j=touch[i].map;j<touch_count;++j)
qnx->touch_map[qnx->touch[i].map] = -1;
for(j = qnx->touch[i].map; j < qnx->touch_count; ++j)
{
touch_map[j] = touch_map[j+1];
touch[touch_map[j+1]].map = j;
touch_map[j+1] = -1;
qnx->touch_map[j] = qnx->touch_map[j+1];
qnx->touch[qnx->touch_map[j+1]].map = j;
qnx->touch_map[j+1] = -1;
}
touch_count--;
qnx->touch_count--;
break;
}
}
//printf("Release: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", touch_map[0], touch_map[1], touch_map[2], touch_map[3], touch_map[4], touch_map[5]);fflush(stdout);
//printf("Map: %d %d %d %d %d %d\n", qnx->touch_map[0], qnx->touch_map[1], qnx->touch_map[2], qnx->touch_map[3], qnx->touch_map[4], qnx->touch_map[5]);fflush(stdout);
break;
case SCREEN_EVENT_MTOUCH_MOVE:
//Find the finger we're tracking and update
for(i=0; i<touch_count; ++i)
for(i = 0; i < qnx->touch_count; ++i)
{
if(touch[i].contact_id == contact_id)
if(qnx->touch[i].contact_id == contact_id)
{
//During a move, we can go ~30 pixel into the bezel which gives negative
//numbers or numbers larger than the screen res. Normalize.
@ -382,8 +386,8 @@ static void process_touch_event(screen_event_t event, int type)
pos[1] = screen_height;
input_translate_coord_viewport(pos[0], pos[1],
&touch[i].x, &touch[i].y,
&touch[i].full_x, &touch[i].full_y);
&qnx->touch[i].x, &qnx->touch[i].y,
&qnx->touch[i].full_x, &qnx->touch[i].full_y);
//printf("Move: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
break;
}
@ -392,7 +396,7 @@ static void process_touch_event(screen_event_t event, int type)
}
}
static void handle_screen_event(bps_event_t *event)
static void handle_screen_event(void *data, bps_event_t *event)
{
int type;
@ -404,22 +408,21 @@ static void handle_screen_event(bps_event_t *event)
case SCREEN_EVENT_MTOUCH_TOUCH:
case SCREEN_EVENT_MTOUCH_RELEASE:
case SCREEN_EVENT_MTOUCH_MOVE:
process_touch_event(screen_event, type);
process_touch_event(data, screen_event, type);
break;
case SCREEN_EVENT_KEYBOARD:
process_keyboard_event(screen_event, type);
process_keyboard_event(data, screen_event, type);
break;
#ifdef HAVE_BB10
case SCREEN_EVENT_GAMEPAD:
case SCREEN_EVENT_JOYSTICK:
process_gamepad_event(screen_event, type);
process_gamepad_event(data, screen_event, type);
break;
case SCREEN_EVENT_DEVICE:
{
// A device was attached or removed.
screen_device_t device;
int attached;
int type;
int attached, type, i;
screen_get_event_property_pv(screen_event,
SCREEN_PROPERTY_DEVICE, (void**)&device);
@ -430,8 +433,6 @@ static void handle_screen_event(bps_event_t *event)
screen_get_device_property_iv(device,
SCREEN_PROPERTY_TYPE, &type);
int i;
if (attached && (type == SCREEN_EVENT_GAMEPAD || type == SCREEN_EVENT_JOYSTICK || type == SCREEN_EVENT_KEYBOARD))
{
for (i = 0; i < MAX_PADS; ++i)
@ -464,7 +465,7 @@ static void handle_screen_event(bps_event_t *event)
}
}
static void handle_navigator_event(bps_event_t *event)
static void handle_navigator_event(void *data, bps_event_t *event)
{
navigator_window_state_t state;
bps_event_t *event_pause = NULL;
@ -517,19 +518,18 @@ static void handle_navigator_event(bps_event_t *event)
static void *qnx_input_init(void)
{
int i;
static int initialized = 0;
qnx_input_t *qnx = (qnx_input_t*)calloc(1, sizeof(*qnx));
if (!qnx)
return NULL;
//Get screen dimensions
if(gfx_ctx_bbqnx.get_video_size)
gfx_ctx_bbqnx.get_video_size(driver.video_data, &screen_width, &screen_height);
if(initialized)
return (void*)-1;
for (i = 0; i < MAX_TOUCH; ++i)
{
touch[i].contact_id = -1;
touch_map[i] = -1;
qnx->touch[i].contact_id = -1;
qnx->touch_map[i] = -1;
}
for (i = 0; i < MAX_PADS; ++i)
@ -544,9 +544,7 @@ static void *qnx_input_init(void)
init_playbook_keyboard();
#endif
initialized = 1;
return (void*)-1;
return qnx;
}
static void qnx_input_poll(void *data)
@ -568,9 +566,9 @@ static void qnx_input_poll(void *data)
{
domain = bps_event_get_domain(event);
if (domain == navigator_get_domain())
handle_navigator_event(event);
handle_navigator_event(data, event);
else if (domain == screen_get_domain())
handle_screen_event(event);
handle_screen_event(data, event);
}
else
break;
@ -580,7 +578,7 @@ static void qnx_input_poll(void *data)
static int16_t qnx_input_state(void *data, const struct retro_keybind **retro_keybinds, unsigned port, unsigned device, unsigned index, unsigned id)
{
(void)data;
qnx_input_t *qnx = (qnx_input_t*)data;
switch (device)
{
@ -624,9 +622,12 @@ static int16_t qnx_input_state(void *data, const struct retro_keybind **retro_ke
switch (id)
{
case RETRO_DEVICE_ID_POINTER_X: return want_full ? touch[touch_map[index]].full_x : touch[touch_map[index]].x;
case RETRO_DEVICE_ID_POINTER_Y: return want_full ? touch[touch_map[index]].full_y : touch[touch_map[index]].y;
case RETRO_DEVICE_ID_POINTER_PRESSED: return (touch_map[index] != -1);
case RETRO_DEVICE_ID_POINTER_X:
return want_full ? qnx->touch[qnx->touch_map[index]].full_x : qnx->touch[qnx->touch_map[index]].x;
case RETRO_DEVICE_ID_POINTER_Y:
return want_full ? qnx->touch[qnx->touch_map[index]].full_y : qnx->touch[qnx->touch_map[index]].y;
case RETRO_DEVICE_ID_POINTER_PRESSED:
return (qnx->touch_map[index] != -1);
}
break;
@ -645,12 +646,17 @@ static bool qnx_input_key_pressed(void *data, int key)
static void qnx_input_free_input(void *data)
{
(void)data;
qnx_input_t *qnx = (qnx_input_t*)data;
if (qnx)
free(qnx);
qnx = 0;
}
static void qnx_input_set_keybinds(void *data, unsigned device, unsigned port,
unsigned id, unsigned keybind_action)
{
int i;
input_device_t *controller = (input_device_t*)data;
#ifdef HAVE_BB10
uint64_t *key = &g_settings.input.binds[port][id].joykey;
@ -818,7 +824,7 @@ static void qnx_input_set_keybinds(void *data, unsigned device, unsigned port,
#endif
}
for (unsigned i = 0; i < RARCH_CUSTOM_BIND_LIST_END; i++)
for (i = 0; i < RARCH_CUSTOM_BIND_LIST_END; i++)
{
g_settings.input.binds[port][i].id = i;
g_settings.input.binds[port][i].joykey = g_settings.input.binds[port][i].def_joykey;