libretro/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch.git synced 2025-02-18 00:18:22 +00:00
Code Issues Actions 24 Packages Projects Releases Wiki Activity

Streamline input_state - hopefully turbo buttons still work

Browse Source
This commit is contained in:
twinaphex 2017-01-23 01:18:08 +01:00
parent c78fd7592a
commit a42f66d629
1 changed files with 46 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
input/input_driver.c
View File

@ -336,7 +336,6 @@ int16_t input_state(unsigned port, unsigned device,
unsigned idx, unsigned id)
{
int16_t res = 0;
settings_t *settings = config_get_ptr();
device &= RETRO_DEVICE_MASK;
@ -349,30 +348,32 @@ int16_t input_state(unsigned port, unsigned device,
bsv_movie_ctl(BSV_MOVIE_CTL_SET_END, NULL);
}
if (settings->input.remap_binds_enable)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
if (id < RARCH_FIRST_CUSTOM_BIND)
id = settings->input.remap_ids[port][id];
break;
case RETRO_DEVICE_ANALOG:
if (idx < 2 && id < 2)
{
unsigned new_id = RARCH_FIRST_CUSTOM_BIND + (idx * 2 + id);
new_id = settings->input.remap_ids[port][new_id];
idx = (new_id & 2) >> 1;
id = new_id & 1;
}
break;
}
}
if ( !input_driver_flushing_input
&& !input_driver_block_libretro_input)
{
settings_t *settings = config_get_ptr();
if (settings->input.remap_binds_enable)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
if (id < RARCH_FIRST_CUSTOM_BIND)
id = settings->input.remap_ids[port][id];
break;
case RETRO_DEVICE_ANALOG:
if (idx < 2 && id < 2)
{
unsigned new_id = RARCH_FIRST_CUSTOM_BIND + (idx * 2 + id);
new_id = settings->input.remap_ids[port][new_id];
idx = (new_id & 2) >> 1;
id = new_id & 1;
}
break;
}
}
if (((id < RARCH_FIRST_META_KEY) || (device == RETRO_DEVICE_KEYBOARD)))
{
bool bind_valid = libretro_input_binds[port] && libretro_input_binds[port][id].valid;
@ -398,31 +399,31 @@ int16_t input_state(unsigned port, unsigned device,
#ifdef HAVE_NETWORKGAMEPAD
input_remote_state(&res, port, device, idx, id);
#endif
}
/* Don't allow turbo for D-pad. */
if (device == RETRO_DEVICE_JOYPAD && (id < RETRO_DEVICE_ID_JOYPAD_UP ||
id > RETRO_DEVICE_ID_JOYPAD_RIGHT))
{
/*
* Apply turbo button if activated.
*
* If turbo button is held, all buttons pressed except
* for D-pad will go into a turbo mode. Until the button is
* released again, the input state will be modulated by a
* periodic pulse defined by the configured duty cycle.
*/
if (res && input_driver_turbo_btns.frame_enable[port])
input_driver_turbo_btns.enable[port] |= (1 << id);
else if (!res)
input_driver_turbo_btns.enable[port] &= ~(1 << id);
if (input_driver_turbo_btns.enable[port] & (1 << id))
/* Don't allow turbo for D-pad. */
if (device == RETRO_DEVICE_JOYPAD && (id < RETRO_DEVICE_ID_JOYPAD_UP ||
id > RETRO_DEVICE_ID_JOYPAD_RIGHT))
{
/* if turbo button is enabled for this key ID */
res = res && ((input_driver_turbo_btns.count
% settings->input.turbo_period)
< settings->input.turbo_duty_cycle);
/*
* Apply turbo button if activated.
*
* If turbo button is held, all buttons pressed except
* for D-pad will go into a turbo mode. Until the button is
* released again, the input state will be modulated by a
* periodic pulse defined by the configured duty cycle.
*/
if (res && input_driver_turbo_btns.frame_enable[port])
input_driver_turbo_btns.enable[port] |= (1 << id);
else if (!res)
input_driver_turbo_btns.enable[port] &= ~(1 << id);
if (input_driver_turbo_btns.enable[port] & (1 << id))
{
/* if turbo button is enabled for this key ID */
res = res && ((input_driver_turbo_btns.count
% settings->input.turbo_period)
< settings->input.turbo_duty_cycle);
}
}
}