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Change udev driver for dual lightgun support in X11

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This commit is contained in:
pjft 2020-09-28 15:14:37 +01:00
parent c0a790e74a
commit f8b4289811
1 changed files with 1 additions and 18 deletions
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19
input/drivers/udev_input.c
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@ -797,7 +797,6 @@ static bool udev_pointer_is_off_window(const udev_input_t *udev)
static int16_t udev_lightgun_aiming_state(
udev_input_t *udev, unsigned port, unsigned id )
{
struct video_viewport vp;
const int edge_detect = 32700;
bool inside = false;
int16_t res_x = 0;
@ -807,26 +806,12 @@ static int16_t udev_lightgun_aiming_state(
udev_input_mouse_t *mouse = udev_get_mouse(udev, port);
vp.x = 0;
vp.y = 0;
vp.width = 0;
vp.height = 0;
vp.full_width = 0;
vp.full_height = 0;
if (!mouse)
return 0;
#ifdef HAVE_X11
/* udev->pointer_x and y is only set in X11 */
if (!(video_driver_translate_coord_viewport_wrap(
&vp, udev->pointer_x, udev->pointer_y,
&res_x, &res_y, &res_screen_x, &res_screen_y)))
return 0;
#else
res_x = udev_mouse_get_pointer_x(mouse, false);
res_y = udev_mouse_get_pointer_y(mouse, false);
#endif
inside = (res_x >= -edge_detect)
&& (res_y >= -edge_detect)
@ -836,11 +821,9 @@ static int16_t udev_lightgun_aiming_state(
switch ( id )
{
case RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X:
if (inside)
return res_x;
break;
case RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y:
if (inside)
return res_y;
break;
case RETRO_DEVICE_ID_LIGHTGUN_IS_OFFSCREEN: