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Input: sniper mode for DS4 touchpad.

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This commit is contained in:
sorgelig
2019-04-05 19:26:26 +08:00
parent 777732475d
commit 665b89f6e9
1 changed files with 12 additions and 8 deletions
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20
input.cpp
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@@ -1505,6 +1505,7 @@ static void joy_analog(int num, int axis, int offset)
}
static int ds_ver = 0;
static int ds_mouse_emu = 0;
static void input_cb(struct input_event *ev, struct input_absinfo *absinfo, int dev)
{
@@ -1518,13 +1519,13 @@ static void input_cb(struct input_event *ev, struct input_absinfo *absinfo, int
int origcode = ev->code;
//mouse
if(ev->type == EV_KEY && ev->code >= 272 && ev->code <= 279)
if(ev->type == EV_KEY && ev->code >= 272 && ev->code <= 274)
{
if (ev->value <= 1)
{
unsigned char mask = 1 << (ev->code - 272);
//DS4: touchpad button to left/right mouse button depending on mouse_emu button
//DS4: touchpad button to left/right mouse button according to mouse_emu button
if (ds_ver && ev->code == 272)
{
mask = 1 << (mouse_emu & 1);
@@ -1904,6 +1905,7 @@ static void input_cb(struct input_event *ev, struct input_absinfo *absinfo, int
if (ev->code == input[dev].mmap[15] && (ev->value <= 1) && ((!(mouse_emu & 1)) ^ (!ev->value)))
{
mouse_emu = ev->value ? mouse_emu | 1 : mouse_emu & ~1;
if (ds_ver == 4) ds_mouse_emu = mouse_emu & 1;
printf("mouse_emu = %d\n", mouse_emu);
if (mouse_emu & 2)
{
@@ -2360,16 +2362,18 @@ int input_test(int getchar)
{
if (is_menu_core()) printf("Combined mouse event: dx=%d, dy=%d\n", data[1], data[2]);
int xval, yval;
if (!cfg.mouse_throttle) cfg.mouse_throttle = 1;
int xval, yval, throttle = 1;
if (cfg.mouse_throttle) throttle = cfg.mouse_throttle;
if (ds_mouse_emu) throttle *= 4;
accx += data[1];
xval = accx / cfg.mouse_throttle;
accx -= xval * cfg.mouse_throttle;
xval = accx / throttle;
accx -= xval * throttle;
accy -= data[2];
yval = accy / cfg.mouse_throttle;
accy -= yval * cfg.mouse_throttle;
yval = accy / throttle;
accy -= yval * throttle;
user_io_mouse(mouse_btn, xval, yval);
}