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Revert "Refactor RetroArch input polling settings"

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Twinaphex 2019-11-17 16:45:40 +01:00 committed by GitHub
parent 9b192dc3c1
commit b6aa9f2fd1
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5 changed files with 102 additions and 127 deletions
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4
config.def.h
View File

@ -984,9 +984,7 @@ static const bool input_descriptor_hide_unbound = false;
static const unsigned input_max_users = 5;
/* Refer to retroarch.h, enum rarch_poll_type */
/* Default behavior is "Late" */
static const unsigned default_input_poll_type_behavior = 3;
static const unsigned input_poll_type_behavior = 2;
static const unsigned input_bind_timeout = 5;

14
core.h
View File

@ -28,6 +28,20 @@
RETRO_BEGIN_DECLS
enum
{
/* Polling is performed before
* call to retro_run. */
POLL_TYPE_EARLY = 0,
/* Polling is performed when requested. */
POLL_TYPE_NORMAL,
/* Polling is performed on first call to
* retro_input_state per frame. */
POLL_TYPE_LATE
};
typedef struct rarch_memory_descriptor
{
struct retro_memory_descriptor core;

22
menu/menu_setting.c
View File

@ -5475,17 +5475,17 @@ static void setting_get_string_representation_poll_type_behavior(
switch (*setting->value.target.unsigned_integer)
{
case RARCH_POLL_TYPE_EARLY:
case 0:
strlcpy(s,
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_INPUT_POLL_TYPE_BEHAVIOR_EARLY), len);
break;
case RARCH_POLL_TYPE_NORMAL:
case 1:
strlcpy(s,
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_INPUT_POLL_TYPE_BEHAVIOR_NORMAL), len);
break;
case RARCH_POLL_TYPE_LATE:
case 2:
strlcpy(s,
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_INPUT_POLL_TYPE_BEHAVIOR_LATE), len);
@ -6261,20 +6261,8 @@ void general_write_handler(rarch_setting_t *setting)
}
break;
case MENU_ENUM_LABEL_INPUT_POLL_TYPE_BEHAVIOR:
{
global_t *global = global_get_ptr();
/* Core keeps track of the user-set poll type */
core_set_poll_type(*setting->value.target.integer);
/* Frontend will change poll types if poll type isn't locked
* by e.g. Netplay or RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE */
if (global && !(global->poll_type_lock))
rarch_set_input_cbs((enum rarch_poll_type)*setting->value.target.integer);
/* TODO - OSD message when this fails because of the lock? */
break;
}
case MENU_ENUM_LABEL_VIDEO_SCALE_INTEGER:
{
video_viewport_t vp;
@ -10596,7 +10584,7 @@ static bool setting_append_list(
&settings->uints.input_poll_type_behavior,
MENU_ENUM_LABEL_INPUT_POLL_TYPE_BEHAVIOR,
MENU_ENUM_LABEL_VALUE_INPUT_POLL_TYPE_BEHAVIOR,
default_input_poll_type_behavior,
input_poll_type_behavior,
&group_info,
&subgroup_info,
parent_group,
@ -10606,7 +10594,7 @@ static bool setting_append_list(
(*list)[list_info->index - 1].action_ok = &setting_action_ok_uint;
(*list)[list_info->index - 1].get_string_representation =
&setting_get_string_representation_poll_type_behavior;
menu_settings_list_current_add_range(list, list_info, RARCH_POLL_TYPE_MIN, RARCH_POLL_TYPE_MAX, 1, true, true);
menu_settings_list_current_add_range(list, list_info, 0, 2, 1, true, true);
SETTINGS_DATA_LIST_CURRENT_ADD_FLAGS(list, list_info, SD_FLAG_LAKKA_ADVANCED);
#ifdef GEKKO

162
retroarch.c
View File

@ -836,6 +836,16 @@ static settings_t *configuration_settings = NULL;
static enum rarch_core_type current_core_type = CORE_TYPE_PLAIN;
static enum rarch_core_type explicit_current_core_type = CORE_TYPE_PLAIN;
/*
* Override poll type behavior, is set by the core.
*
* 0 - Don't Care
* 1 - Early
* 2 - Normal
* 3 - Late
*/
static unsigned core_poll_type_override = 0;
static bool has_set_username = false;
#ifdef HAVE_THREAD_STORAGE
@ -8664,33 +8674,28 @@ static bool rarch_environment_cb(unsigned cmd, void *data)
*
* Should all be properly addressed in version 2.
* */
case RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE:
{
const unsigned *poll_type_data = (const unsigned*)data;
/* If the override is not "Don't Care", apply new behavior and lock it */
if (poll_type_data && *poll_type_data > 0)
{
global_t *global = &g_extern;
rarch_set_input_cbs((enum rarch_poll_type)(*poll_type_data));
global->poll_type_lock = true;
}
const unsigned *poll_type_data = (const unsigned*)data;
if (poll_type_data)
core_poll_type_override = *poll_type_data;
}
break;
}
case RETRO_ENVIRONMENT_GET_CLEAR_ALL_THREAD_WAITS_CB:
*(retro_environment_t *)data = rarch_clear_all_thread_waits;
break;
case RETRO_ENVIRONMENT_SET_SAVE_STATE_IN_BACKGROUND:
{
bool state = *(const bool*)data;
RARCH_LOG("[Environ]: SET_SAVE_STATE_IN_BACKGROUND: %s.\n", state ? "yes" : "no");
{
bool state = *(const bool*)data;
RARCH_LOG("[Environ]: SET_SAVE_STATE_IN_BACKGROUND: %s.\n", state ? "yes" : "no");
set_save_state_in_background(state);
set_save_state_in_background(state);
}
}
break;
@ -9148,6 +9153,7 @@ static void secondary_core_destroy(void)
/* unload game from core */
if (secondary_core.retro_unload_game)
secondary_core.retro_unload_game();
core_poll_type_override = 0;
/* deinit */
if (secondary_core.retro_deinit)
@ -12520,19 +12526,6 @@ static int16_t input_state(unsigned port, unsigned device,
return result;
}
/* Polls hardware on the first input state request per frame */
static int16_t rarch_input_state_with_late_poll(unsigned port, unsigned device,
unsigned idx, unsigned id)
{
if (!current_core.input_polled)
{
input_driver_poll();
current_core.input_polled = true;
}
return input_state(port, device, idx, id);
}
static INLINE bool input_keys_pressed_other_sources(unsigned i,
input_bits_t* p_new_state)
{
@ -19824,10 +19817,14 @@ static void video_driver_frame(const void *data, unsigned width,
if (!video_driver_active)
return;
video_driver_cached_frame_set(data, width, height, pitch);
if (data)
frame_cache_data = data;
frame_cache_width = width;
frame_cache_height = height;
frame_cache_pitch = pitch;
if (
video_driver_scaler_ptr
video_driver_scaler_ptr
&& data
&& (video_driver_pix_fmt == RETRO_PIXEL_FORMAT_0RGB1555)
&& (data != RETRO_HW_FRAME_BUFFER_VALID)
@ -22061,16 +22058,12 @@ static void runahead_destroy(void)
static void unload_hook(void)
{
global_t *global = &g_extern;
runahead_remove_hooks();
runahead_destroy();
secondary_core_destroy();
if (current_core.retro_unload_game)
current_core.retro_unload_game();
/* RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE requirement */
global->poll_type_lock = false;
rarch_set_input_cbs((enum rarch_poll_type)current_core.poll_type);
core_poll_type_override = 0;
}
static void runahead_deinit_hook(void)
@ -27076,6 +27069,41 @@ static void retro_input_poll_null(void)
{
}
static int16_t core_input_state_poll(unsigned port,
unsigned device, unsigned idx, unsigned id)
{
return input_state(port, device, idx, id);
}
static int16_t core_input_state_poll_late(unsigned port,
unsigned device, unsigned idx, unsigned id)
{
if (!current_core.input_polled)
input_driver_poll();
current_core.input_polled = true;
return input_state(port, device, idx, id);
}
static retro_input_state_t core_input_state_poll_return_cb(void)
{
unsigned new_poll_type = (core_poll_type_override > 0)
? (core_poll_type_override - 1)
: current_core.poll_type;
if (new_poll_type == POLL_TYPE_LATE)
return core_input_state_poll_late;
return core_input_state_poll;
}
static void core_input_state_poll_maybe(void)
{
unsigned new_poll_type = (core_poll_type_override > 0)
? (core_poll_type_override - 1)
: current_core.poll_type;
if (new_poll_type == POLL_TYPE_NORMAL)
input_driver_poll();
}
/**
* core_init_libretro_cbs:
* @data : pointer to retro_callbacks object
@ -27085,10 +27113,13 @@ static void retro_input_poll_null(void)
**/
static bool core_init_libretro_cbs(struct retro_callbacks *cbs)
{
retro_input_state_t state_cb = core_input_state_poll_return_cb();
current_core.retro_set_video_refresh(video_driver_frame);
current_core.retro_set_audio_sample(audio_driver_sample);
current_core.retro_set_audio_sample_batch(audio_driver_sample_batch);
rarch_set_input_cbs((enum rarch_poll_type)current_core.poll_type);
current_core.retro_set_input_state(state_cb);
current_core.retro_set_input_poll(core_input_state_poll_maybe);
core_set_default_callbacks(cbs);
@ -27102,31 +27133,6 @@ static bool core_init_libretro_cbs(struct retro_callbacks *cbs)
return true;
}
/**
* Sets input state/poll callbacks on
* current_core with different behaviors based on @poll_type .
*/
void rarch_set_input_cbs(enum rarch_poll_type poll_type)
{
switch (poll_type)
{
case RARCH_POLL_TYPE_NORMAL:
current_core.retro_set_input_poll(input_driver_poll);
current_core.retro_set_input_state(input_state);
break;
case RARCH_POLL_TYPE_EARLY:
current_core.retro_set_input_poll(retro_input_poll_null);
current_core.retro_set_input_state(input_state);
break;
default:
/* Fall through. Default behavior is Late. */
case RARCH_POLL_TYPE_LATE:
current_core.retro_set_input_poll(retro_input_poll_null);
current_core.retro_set_input_state(rarch_input_state_with_late_poll);
break;
}
}
/**
* core_set_default_callbacks:
* @data : pointer to retro_callbacks object
@ -27135,10 +27141,12 @@ void rarch_set_input_cbs(enum rarch_poll_type poll_type)
**/
bool core_set_default_callbacks(struct retro_callbacks *cbs)
{
retro_input_state_t state_cb = core_input_state_poll_return_cb();
cbs->frame_cb = video_driver_frame;
cbs->sample_cb = audio_driver_sample;
cbs->sample_batch_cb = audio_driver_sample_batch;
cbs->state_cb = input_state;
cbs->state_cb = state_cb;
cbs->poll_cb = input_driver_poll;
return true;
@ -27174,13 +27182,8 @@ bool core_set_rewind_callbacks(void)
**/
bool core_set_netplay_callbacks(void)
{
global_t *global = &g_extern;
/* Force normal poll type for netplay. */
rarch_set_input_cbs(RARCH_POLL_TYPE_NORMAL);
/* Block poll type from being changed by the user via the menu */
global->poll_type_lock = true;
current_core.poll_type = POLL_TYPE_NORMAL;
/* And use netplay's interceding callbacks */
current_core.retro_set_video_refresh(video_frame_net);
@ -27199,7 +27202,6 @@ bool core_set_netplay_callbacks(void)
*/
bool core_unset_netplay_callbacks(void)
{
global_t *global = &g_extern;
struct retro_callbacks cbs;
if (!core_set_default_callbacks(&cbs))
return false;
@ -27207,8 +27209,7 @@ bool core_unset_netplay_callbacks(void)
current_core.retro_set_video_refresh(cbs.frame_cb);
current_core.retro_set_audio_sample(cbs.sample_cb);
current_core.retro_set_audio_sample_batch(cbs.sample_batch_cb);
global->poll_type_lock = false;
rarch_set_input_cbs((enum rarch_poll_type)current_core.poll_type);
current_core.retro_set_input_state(cbs.state_cb);
return true;
}
@ -27338,14 +27339,8 @@ static bool core_unload_game(void)
if (current_core.game_loaded)
{
global_t *global = &g_extern;
current_core.retro_unload_game();
/* RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE requirement */
/* Unlock changing poll types and change it to the user-set poll type */
global->poll_type_lock = false;
rarch_set_input_cbs((enum rarch_poll_type)current_core.poll_type);
core_poll_type_override = 0;
current_core.game_loaded = false;
}
@ -27356,8 +27351,11 @@ static bool core_unload_game(void)
bool core_run(void)
{
bool early_polling = current_core.poll_type == RARCH_POLL_TYPE_EARLY;
bool late_polling = current_core.poll_type == RARCH_POLL_TYPE_LATE;
unsigned new_poll_type = (core_poll_type_override != 0)
? (core_poll_type_override - 1)
: current_core.poll_type;
bool early_polling = new_poll_type == POLL_TYPE_EARLY;
bool late_polling = new_poll_type == POLL_TYPE_LATE;
#ifdef HAVE_NETWORKING
bool netplay_preframe = netplay_driver_ctl(
RARCH_NETPLAY_CTL_PRE_FRAME, NULL);

27
retroarch.h
View File

@ -67,7 +67,7 @@ RETRO_BEGIN_DECLS
#define RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE (4 | RETRO_ENVIRONMENT_RETROARCH_START_BLOCK)
/* unsigned * --
* Tells the frontend to override the poll type behavior.
* Allows the core to influence the polling behavior of the
* Allows the frontend to influence the polling behavior of the
* frontend.
*
* Will be unset when retro_unload_game is called.
@ -208,26 +208,6 @@ enum rarch_override_setting
RARCH_OVERRIDE_SETTING_LAST
};
/* RetroArch input polling behavior */
enum rarch_poll_type
{
RARCH_POLL_TYPE_MIN = 1,
/* Polling is performed before retro_run.
* The core's polling requests will be ignored. */
RARCH_POLL_TYPE_EARLY = RARCH_POLL_TYPE_MIN,
/* Polling is performed when requested. */
RARCH_POLL_TYPE_NORMAL,
/* Polling is performed on first call to retro_input_state per frame
* or after retro_run if it retro_input_state wasn't called.
* The core's polling requests will be ignored. */
RARCH_POLL_TYPE_LATE,
RARCH_POLL_TYPE_MAX = RARCH_POLL_TYPE_LATE
};
enum runloop_action
{
RUNLOOP_ACTION_NONE = 0,
@ -319,10 +299,9 @@ typedef struct global
retro_time_t noop_start_time ;
retro_time_t action_start_time ;
retro_time_t action_press_time ;
enum menu_action prev_action ;
enum menu_action prev_action ;
} menu;
#endif
bool poll_type_lock; /* RETRO_ENVIRONMENT_POLL_TYPE_OVERRIDE and Netplay */
} global_t;
bool rarch_ctl(enum rarch_ctl_state state, void *data);
@ -420,8 +399,6 @@ void rarch_favorites_init(void);
void rarch_favorites_deinit(void);
void rarch_set_input_cbs(enum rarch_poll_type type);
/* Audio */
#ifdef HAVE_AUDIOMIXER