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(BlackBerry) Possible fix for weird overlay issues.

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This commit is contained in:
CatalystG 2013-06-18 20:37:28 -04:00
parent f41509388e
commit 7fd8d6a239
1 changed files with 22 additions and 2 deletions
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24
blackberry-qnx/qnx_input.c
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@ -37,6 +37,8 @@ static unsigned touch_count;
input_device_t devices[MAX_PADS];
input_device_t *port_device[MAX_PADS];
static unsigned screen_width, screen_height;
unsigned pads_connected;
static void qnx_input_autodetect_gamepad(input_device_t* controller);
@ -313,6 +315,18 @@ static void process_touch_event(screen_event_t event, int type)
{
if(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.
if(pos[0] < 0)
pos[0] = 0;
if(pos[0] > screen_width)
pos[0] = screen_width;
if(pos[1] < 0)
pos[1] = 0;
if(pos[1] > screen_height)
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);
@ -468,6 +482,10 @@ static void *qnx_input_init(void)
init_playbook_keyboard();
#endif
//Get screen dimensions
if(gfx_ctx_bbqnx.get_video_size)
gfx_ctx_bbqnx.get_video_size(&screen_width, &screen_height);
initialized = 1;
return (void*)-1;
@ -543,10 +561,12 @@ static int16_t qnx_input_state(void *data, const struct retro_keybind **retro_ke
case RARCH_DEVICE_POINTER_SCREEN:
case RETRO_DEVICE_POINTER:
{
const bool want_full = device == RARCH_DEVICE_POINTER_SCREEN;
switch (id)
{
case RETRO_DEVICE_ID_POINTER_X: return touch[index].full_x;
case RETRO_DEVICE_ID_POINTER_Y: return touch[index].full_y;
case RETRO_DEVICE_ID_POINTER_X: return want_full ? touch[index].full_x : touch[index].x;
case RETRO_DEVICE_ID_POINTER_Y: return want_full ? touch[index].full_y : touch[index].y;
case RETRO_DEVICE_ID_POINTER_PRESSED: return (touch[index].contact_id != -1);
}