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Merge pull request #12753 from sonninnos/winraw-pointer

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(WINRAW) Add pointer status
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Autechre 2021-08-06 23:09:31 +02:00 committed by GitHub
commit 64244cd73f
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1 changed files with 80 additions and 1 deletions
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81
input/drivers/winraw_input.c
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@ -53,11 +53,20 @@ typedef struct
bool btn_l, btn_m, btn_r, btn_b4, btn_b5;
} winraw_mouse_t;
struct pointer_status
{
struct pointer_status *next;
int pointer_id;
int pointer_x;
int pointer_y;
};
typedef struct
{
double view_abs_ratio_x;
double view_abs_ratio_y;
HWND window;
struct pointer_status pointer_head; /* dummy head for easier iteration */
RECT active_rect; /* Needed for checking for a windows size change */
RECT prev_rect; /* Needed for checking for a windows size change */
int rect_delay; /* Needed to delay resize of window */
@ -685,7 +694,8 @@ static int16_t winraw_input_state(
(device == RETRO_DEVICE_JOYPAD)
|| (device == RETRO_DEVICE_MOUSE)
|| (device == RARCH_DEVICE_MOUSE_SCREEN)
|| (device == RETRO_DEVICE_LIGHTGUN);
|| (device == RETRO_DEVICE_LIGHTGUN)
|| (device == RETRO_DEVICE_POINTER);
if (port >= MAX_USERS)
return 0;
@ -804,6 +814,74 @@ static int16_t winraw_input_state(
}
}
break;
case RETRO_DEVICE_POINTER:
case RARCH_DEVICE_POINTER_SCREEN:
{
struct video_viewport vp;
bool pointer_down = false;
bool inside = false;
int x = 0;
int y = 0;
int16_t res_x = 0;
int16_t res_y = 0;
int16_t res_screen_x = 0;
int16_t res_screen_y = 0;
unsigned num = 0;
struct pointer_status *
check_pos = wr->pointer_head.next;
vp.x = 0;
vp.y = 0;
vp.width = 0;
vp.height = 0;
vp.full_width = 0;
vp.full_height = 0;
while (check_pos && num < idx)
{
num++;
check_pos = check_pos->next;
}
if (!check_pos && idx > 0) /* idx = 0 has mouse fallback. */
return 0;
x = mouse->x;
y = mouse->y;
pointer_down = mouse->btn_l;
if (check_pos)
{
x = check_pos->pointer_x;
y = check_pos->pointer_y;
pointer_down = true;
}
if (!(video_driver_translate_coord_viewport_wrap(&vp, x, y,
&res_x, &res_y, &res_screen_x, &res_screen_y)))
return 0;
if (device == RARCH_DEVICE_POINTER_SCREEN)
{
res_x = res_screen_x;
res_y = res_screen_y;
}
if (!(inside = (res_x >= -0x7fff) && (res_y >= -0x7fff)))
return 0;
switch (id)
{
case RETRO_DEVICE_ID_POINTER_X:
return res_x;
case RETRO_DEVICE_ID_POINTER_Y:
return res_y;
case RETRO_DEVICE_ID_POINTER_PRESSED:
return pointer_down;
default:
break;
}
}
break;
case RETRO_DEVICE_LIGHTGUN:
switch ( id )
{
@ -911,6 +989,7 @@ static uint64_t winraw_get_capabilities(void *u)
(1 << RETRO_DEVICE_MOUSE) |
(1 << RETRO_DEVICE_JOYPAD) |
(1 << RETRO_DEVICE_ANALOG) |
(1 << RETRO_DEVICE_POINTER) |
(1 << RETRO_DEVICE_LIGHTGUN);
}