static int16_t sdl_analog_device_state(sdl_input_t *sdl, const struct snes_keybind **binds_,
unsigned port_num, unsigned index, unsigned id)
{
const struct snes_keybind *binds = binds_[port_num];
if (id >= RARCH_BIND_LIST_END)
return 0;
unsigned id_minus = 0;
unsigned id_plus = 0;
conv_analog_id_to_bind_id(index, id, &id_minus, &id_plus);
const struct snes_keybind *bind_minus = &binds[id_minus];
const struct snes_keybind *bind_plus = &binds[id_plus];
if (!bind_minus->valid || !bind_plus->valid)
return 0;
// A user might have bound minus axis to positive axis in SDL.
#ifdef HAVE_DINPUT
int16_t pressed_minus = abs(sdl_dinput_axis(sdl->di, port_num, bind_minus));
int16_t pressed_plus = abs(sdl_dinput_axis(sdl->di, port_num, bind_plus));
#else
int16_t pressed_minus = abs(sdl_axis_analog(sdl, port_num, bind_minus->joyaxis));
int16_t pressed_plus = abs(sdl_axis_analog(sdl, port_num, bind_plus->joyaxis));
#endif
int16_t res = pressed_plus - pressed_minus;
// TODO: Does it make sense to use axis thresholding here?
if (res != 0)
return res;
int16_t digital_left = sdl_is_pressed(sdl, port_num, bind_minus) ? -0x7fff : 0;
int16_t digital_right = sdl_is_pressed(sdl, port_num, bind_plus) ? 0x7fff : 0;
return digital_right + digital_left;
}
static bool sdl_input_key_pressed(void *data, int key)
{
if (key >= 0 && key < RARCH_BIND_LIST_END)
{
sdl_input_t *sdl = (sdl_input_t*)data;
settings_t *settings = config_get_ptr();
int port = 0;
const struct retro_keybind *binds = settings->input.binds[0];
if (sdl_is_pressed(sdl, 0, binds, key))
return true;
if (settings->input.all_users_control_menu)
{
for (port = 0; port < MAX_USERS; port++)
if (input_joypad_pressed(sdl->joypad,
port, settings->input.binds[0], key))
return true;
}
else
if (input_joypad_pressed(sdl->joypad,
0, settings->input.binds[0], key))
return true;
}
return false;
}
static int16_t sdl_joypad_device_state(sdl_input_t *sdl, const struct retro_keybind **binds_,
unsigned port_num, unsigned id)
{
const struct retro_keybind *binds = binds_[port_num];
if (id < RARCH_BIND_LIST_END)
return binds[id].valid && sdl_is_pressed(sdl, port_num, binds, id);
return 0;
}
static bool sdl_bind_button_pressed(void *data, int key)
{
settings_t *settings = config_get_ptr();
const struct retro_keybind *binds = settings->input.binds[0];
if (key >= 0 && key < RARCH_BIND_LIST_END)
return sdl_is_pressed((sdl_input_t*)data, 0, binds, key);
return false;
}
static bool sdl_bind_button_pressed(void *data, int key)
{
const struct retro_keybind *binds = g_settings.input.binds[0];
if (key >= 0 && key < RARCH_BIND_LIST_END)
return sdl_is_pressed((sdl_input_t*)data, 0, binds, key);
else
return false;
}
static int16_t sdl_joypad_device_state(sdl_input_t *sdl, const struct snes_keybind **binds_,
unsigned port_num, unsigned id)
{
const struct snes_keybind *binds = binds_[port_num];
if (id < RARCH_BIND_LIST_END)
{
const struct snes_keybind *bind = &binds[id];
return bind->valid ? (sdl_is_pressed(sdl, port_num, bind) ? 1 : 0) : 0;
}
else
return 0;
}
static bool sdl_input_key_pressed(void *data, int key)
{
if (key >= 0 && key < RARCH_BIND_LIST_END)
{
sdl_input_t *sdl = (sdl_input_t*)data;
settings_t *settings = config_get_ptr();
const struct retro_keybind *binds = settings->input.binds[0];
if (sdl_is_pressed(sdl, 0, binds, key))
return true;
if (input_joypad_pressed(sdl->joypad, 0, binds, key))
return true;
}
return false;
}
static int16_t sdl_joypad_device_state(sdl_input_t *sdl, const struct retro_keybind **binds_,
unsigned port_num, unsigned id, enum input_device_type *device)
{
if (id < RARCH_BIND_LIST_END)
{
const struct retro_keybind *binds = binds_[port_num];
if (binds[id].valid && sdl_is_pressed(sdl, port_num, binds, id))
{
*device = INPUT_DEVICE_TYPE_KEYBOARD;
return 1;
}
if (binds[id].valid && input_joypad_pressed(sdl->joypad, 0, binds, id))
{
*device = INPUT_DEVICE_TYPE_JOYPAD;
return 1;
}
}
return 0;
}