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RetroArch/cheevos/cheevos.c
Jamiras a70eba3fd5
(cheevos) allow subframes in hardcore (#17296) 
* allow subframes in hardcore

* remove unused message
2024-12-28 00:39:44 +01:00

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2015-2018 - Andre Leiradella
* Copyright (C) 2019-2023 - Brian Weiss
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <ctype.h>
#include <file/file_path.h>
#include <string/stdstring.h>
#include <streams/interface_stream.h>
#include <streams/file_stream.h>
#include <features/features_cpu.h>
#include <formats/cdfs.h>
#include <formats/m3u_file.h>
#include <compat/strl.h>
#include <retro_miscellaneous.h>
#include <retro_math.h>
#include <retro_timers.h>
#include <net/net_http.h>
#include <libretro.h>
#include <lrc_hash.h>
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
#ifdef HAVE_GFX_WIDGETS
#include "../gfx/gfx_widgets.h"
#endif
#ifdef HAVE_THREADS
#include <rthreads/rthreads.h>
#endif
#ifdef HAVE_CHEATS
#include "../cheat_manager.h"
#endif
#ifdef HAVE_CHD
#include "streams/chd_stream.h"
#endif
#include "cheevos.h"
#include "cheevos_client.h"
#include "cheevos_menu.h"
#include "cheevos_locals.h"
#include "../network/netplay/netplay.h"
#include "../audio/audio_driver.h"
#include "../file_path_special.h"
#include "../paths.h"
#include "../command.h"
#include "../configuration.h"
#include "../performance_counters.h"
#include "../msg_hash.h"
#include "../retroarch.h"
#include "../runtime_file.h"
#include "../core.h"
#include "../core_option_manager.h"
#include "../tasks/tasks_internal.h"
#include "../deps/rcheevos/include/rc_runtime.h"
#include "../deps/rcheevos/include/rc_runtime_types.h"
#include "../deps/rcheevos/include/rc_hash.h"
#include "../deps/rcheevos/src/rc_libretro.h"
/* Define this macro to prevent cheevos from being deactivated when they trigger. */
#undef CHEEVOS_DONT_DEACTIVATE
static rcheevos_locals_t rcheevos_locals =
{
NULL, /* client */
{{0}},/* memory */
#ifdef HAVE_THREADS
CMD_EVENT_NONE, /* queued_command */
false, /* game_placard_requested */
#endif
"", /* user_agent_prefix */
"", /* user_agent_core */
#ifdef HAVE_MENU
NULL, /* menuitems */
0, /* menuitem_capacity */
0, /* menuitem_count */
#endif
true, /* hardcore_allowed */
false,/* hardcore_being_enabled */
true /* core_supports */
};
rcheevos_locals_t* get_rcheevos_locals(void)
{
return &rcheevos_locals;
}
#define CHEEVOS_MB(x) ((x) * 1024 * 1024)
/*****************************************************************************
Supporting functions.
*****************************************************************************/
#define CMD_CHEEVOS_NON_COMMAND -1
static void rcheevos_show_game_placard(void);
#ifndef CHEEVOS_VERBOSE
void rcheevos_log(const char* fmt, ...)
{
(void)fmt;
}
#endif
static void rcheevos_handle_log_message(const char* message)
{
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", message);
}
static void rcheevos_get_core_memory_info(uint32_t id,
rc_libretro_core_memory_info_t* info)
{
retro_ctx_memory_info_t ctx_info;
if (!info)
return;
ctx_info.id = id;
if (core_get_memory(&ctx_info))
{
info->data = (unsigned char*)ctx_info.data;
info->size = ctx_info.size;
}
else
{
info->data = NULL;
info->size = 0;
}
}
static int rcheevos_init_memory(rcheevos_locals_t* locals)
{
unsigned i;
int result;
struct retro_memory_map mmap;
const rc_client_game_t* game;
rarch_system_info_t *sys_info = &runloop_state_get_ptr()->system;
rarch_memory_map_t *mmaps = &sys_info->mmaps;
struct retro_memory_descriptor* descriptors;
unsigned console_id;
/* if no game is loaded, fallback to a default mapping (SYSTEM RAM followed by SAVE RAM) */
game = rc_client_get_game_info(locals->client);
console_id = game ? game->console_id : 0;
descriptors = (struct retro_memory_descriptor*)malloc(mmaps->num_descriptors * sizeof(*descriptors));
if (!descriptors)
return 0;
mmap.descriptors = &descriptors[0];
mmap.num_descriptors = mmaps->num_descriptors;
/* RetroArch wraps the retro_memory_descriptor's
* in rarch_memory_descriptor_t's, pull them back out */
for (i = 0; i < mmap.num_descriptors; ++i)
memcpy(&descriptors[i], &mmaps->descriptors[i].core,
sizeof(descriptors[0]));
rc_libretro_init_verbose_message_callback(rcheevos_handle_log_message);
result = rc_libretro_memory_init(&locals->memory, &mmap,
rcheevos_get_core_memory_info, console_id);
free(descriptors);
return result;
}
uint8_t* rcheevos_patch_address(unsigned address)
{
/* Memory map was not previously initialized
* (no achievements for this game?), try now */
if (rcheevos_locals.memory.count == 0)
rcheevos_init_memory(&rcheevos_locals);
return rc_libretro_memory_find(&rcheevos_locals.memory, address);
}
static bool rcheevos_is_game_loaded(void)
{
return rc_client_is_game_loaded(rcheevos_locals.client);
}
static bool rcheevos_is_player_active(void)
{
if (netplay_is_spectating())
return false;
/* TODO: disallow player slots other than player one unless it's a [Multi] set */
return true;
}
void rcheevos_spectating_changed(void)
{
/* don't update spectator mode while a game is loading - it prevents being able to change it later */
if (rcheevos_is_game_loaded())
{
const bool spectating = !rcheevos_is_player_active();
if (spectating != rc_client_get_spectator_mode_enabled(rcheevos_locals.client))
rc_client_set_spectator_mode_enabled(rcheevos_locals.client, !rcheevos_is_player_active());
}
}
bool rcheevos_is_pause_allowed(void)
{
return rc_client_can_pause(rcheevos_locals.client, NULL);
}
static void rcheevos_show_mastery_placard(void)
{
const settings_t* settings = config_get_ptr();
if (settings->bools.cheevos_visibility_mastery)
{
const rc_client_game_t* game = rc_client_get_game_info(rcheevos_locals.client);
char title[256];
size_t _len = snprintf(title, sizeof(title),
msg_hash_to_str(rc_client_get_hardcore_enabled(rcheevos_locals.client)
? MSG_CHEEVOS_MASTERED_GAME
: MSG_CHEEVOS_COMPLETED_GAME),
game->title);
title[sizeof(title) - 1] = '\0';
#if defined (HAVE_GFX_WIDGETS)
if (gfx_widgets_ready())
{
char msg[128];
char badge_name[32];
const char* displayname = rc_client_get_user_info(rcheevos_locals.client)->display_name;
const bool content_runtime_log = settings->bools.content_runtime_log;
const bool content_runtime_log_aggr = settings->bools.content_runtime_log_aggregate;
size_t __len = strlcpy(msg, displayname, sizeof(msg));
if (__len < sizeof(msg) - 12
&& (content_runtime_log || content_runtime_log_aggr))
{
const char* content_path = path_get(RARCH_PATH_CONTENT);
const char* core_path = path_get(RARCH_PATH_CORE);
runtime_log_t* runtime_log = runtime_log_init(
content_path, core_path,
settings->paths.directory_runtime_log,
settings->paths.directory_playlist,
!content_runtime_log_aggr);
if (runtime_log)
{
const runloop_state_t* runloop_state = runloop_state_get_ptr();
runtime_log_add_runtime_usec(runtime_log,
runloop_state->core_runtime_usec);
__len += strlcpy(msg + __len, " | ", sizeof(msg) - __len);
runtime_log_get_runtime_str(runtime_log, msg + __len, sizeof(msg) - __len);
msg[sizeof(msg) - 1] = '\0';
free(runtime_log);
}
}
__len = strlcpy(badge_name, "i", sizeof(badge_name));
strlcpy(badge_name + __len, game->badge_name, sizeof(badge_name) - __len);
gfx_widgets_push_achievement(title, msg, badge_name);
}
else
#endif
runloop_msg_queue_push(title, _len, 0, 3 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
static void rcheevos_award_achievement(const rc_client_achievement_t* cheevo)
{
const settings_t* settings = config_get_ptr();
if (!cheevo)
return;
/* Show the on screen message. */
if (settings->bools.cheevos_visibility_unlock)
{
#if defined(HAVE_GFX_WIDGETS)
if (gfx_widgets_ready())
{
char title[128], subtitle[96];
float rarity = rc_client_get_hardcore_enabled(rcheevos_locals.client) ?
cheevo->rarity_hardcore : cheevo->rarity;
if (rarity >= 10.0)
snprintf(title, sizeof(title), "%s - %0.2f%%",
msg_hash_to_str(MSG_ACHIEVEMENT_UNLOCKED), rarity);
else if (rarity > 0.0)
snprintf(title, sizeof(title), "%s - %0.2f%%",
msg_hash_to_str(MSG_RARE_ACHIEVEMENT_UNLOCKED), rarity);
else
strlcpy(title,
msg_hash_to_str(MSG_ACHIEVEMENT_UNLOCKED), sizeof(title));
snprintf(subtitle, sizeof(subtitle), "%s (%d)", cheevo->title, cheevo->points);
gfx_widgets_push_achievement(title, subtitle, cheevo->badge_name);
}
else
#endif
{
char buffer[256];
size_t _len = strlcpy(buffer, msg_hash_to_str(MSG_ACHIEVEMENT_UNLOCKED),
sizeof(buffer));
_len += strlcpy(buffer + _len, ": ", sizeof(buffer) - _len);
_len += strlcpy(buffer + _len, cheevo->title, sizeof(buffer) - _len);
runloop_msg_queue_push(buffer, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
runloop_msg_queue_push(cheevo->description, strlen(cheevo->description), 0, 3 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
#ifdef HAVE_AUDIOMIXER
/* Play the unlock sound */
if (settings->bools.cheevos_unlock_sound_enable)
audio_driver_mixer_play_menu_sound(
AUDIO_MIXER_SYSTEM_SLOT_ACHIEVEMENT_UNLOCK);
#endif
#ifdef HAVE_SCREENSHOTS
/* Take a screenshot of the achievement. */
if (settings->bools.cheevos_auto_screenshot)
{
size_t shotname_len = sizeof(char) * 8192;
char* shotname = (char*)malloc(shotname_len);
if (shotname)
{
video_driver_state_t* video_st = video_state_get_ptr();;
snprintf(shotname, shotname_len, "%s/%s-cheevo-%u",
settings->paths.directory_screenshot,
path_basename(path_get(RARCH_PATH_BASENAME)),
(unsigned)cheevo->id);
shotname[shotname_len - 1] = '\0';
if (take_screenshot(settings->paths.directory_screenshot,
shotname,
true,
video_st->frame_cache_data && (video_st->frame_cache_data == RETRO_HW_FRAME_BUFFER_VALID),
false,
true))
CHEEVOS_LOG(RCHEEVOS_TAG
"Captured screenshot for achievement %u\n",
cheevo->id);
else
CHEEVOS_LOG(RCHEEVOS_TAG
"Failed to capture screenshot for achievement %u\n",
cheevo->id);
free(shotname);
}
}
#endif
}
static void rcheevos_lboard_submitted(const rc_client_leaderboard_t* lboard, const rc_client_leaderboard_scoreboard_t* scoreboard)
{
const settings_t* settings = config_get_ptr();
if (lboard && settings->bools.cheevos_visibility_lboard_submit)
{
size_t _len;
char buffer[256];
if (scoreboard)
{
_len = snprintf(buffer, sizeof(buffer), msg_hash_to_str(MSG_LEADERBOARD_SUBMISSION),
scoreboard->submitted_score, lboard->title);
_len += strlcpy(buffer + _len, " (", sizeof(buffer) - _len);
if (strcmp(scoreboard->best_score, scoreboard->submitted_score) == 0)
_len += snprintf(buffer + _len, sizeof(buffer) - _len,
msg_hash_to_str(MSG_LEADERBOARD_RANK), scoreboard->new_rank);
else
_len += snprintf(buffer + _len, sizeof(buffer) - _len,
msg_hash_to_str(MSG_LEADERBOARD_BEST), scoreboard->best_score);
_len += strlcpy(buffer + _len, ")", sizeof(buffer) - _len);
}
else
_len = snprintf(buffer, sizeof(buffer), msg_hash_to_str(MSG_LEADERBOARD_SUBMISSION),
lboard->tracker_value, lboard->title);
runloop_msg_queue_push(buffer, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
static void rcheevos_lboard_canceled(const rc_client_leaderboard_t* lboard)
{
const settings_t* settings = config_get_ptr();
if (lboard && settings->bools.cheevos_visibility_lboard_cancel)
{
char buffer[256];
size_t _len = strlcpy(buffer, msg_hash_to_str(MSG_LEADERBOARD_FAILED), sizeof(buffer));
_len += strlcpy(buffer + _len, ": ", sizeof(buffer) - _len);
_len += strlcpy(buffer + _len, lboard->title, sizeof(buffer) - _len);
runloop_msg_queue_push(buffer, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
static void rcheevos_lboard_started(const rc_client_leaderboard_t* lboard)
{
const settings_t* settings = config_get_ptr();
if (settings->bools.cheevos_visibility_lboard_start)
{
char buffer[256];
size_t _len = strlcpy(buffer, msg_hash_to_str(MSG_LEADERBOARD_STARTED),
sizeof(buffer));
_len += strlcpy(buffer + _len, ": ", sizeof(buffer) - _len);
_len += strlcpy(buffer + _len, lboard->title, sizeof(buffer) - _len);
if (lboard->description && *lboard->description)
_len += snprintf(buffer + _len, sizeof(buffer) - _len, "- %s",
lboard->description);
runloop_msg_queue_push(buffer, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
#if defined(HAVE_GFX_WIDGETS)
static void rcheevos_lboard_update_tracker(const rc_client_leaderboard_tracker_t* tracker)
{
const settings_t* settings = config_get_ptr();
if (tracker && gfx_widgets_ready() && settings->bools.cheevos_visibility_lboard_trackers)
gfx_widgets_set_leaderboard_display(tracker->id, tracker->display);
}
static void rcheevos_lboard_hide_tracker(const rc_client_leaderboard_tracker_t* tracker)
{
const settings_t* settings = config_get_ptr();
if (tracker && gfx_widgets_ready() && settings->bools.cheevos_visibility_lboard_trackers)
gfx_widgets_set_leaderboard_display(tracker->id, NULL);
}
static void rcheevos_challenge_started(const rc_client_achievement_t* cheevo)
{
settings_t* settings = config_get_ptr();
if (cheevo && gfx_widgets_ready() && settings->bools.cheevos_challenge_indicators)
gfx_widgets_set_challenge_display(cheevo->id, cheevo->badge_name);
}
static void rcheevos_challenge_ended(const rc_client_achievement_t* cheevo)
{
if (cheevo && gfx_widgets_ready())
gfx_widgets_set_challenge_display(cheevo->id, NULL);
}
static void rcheevos_progress_updated(rcheevos_locals_t* locals,
const rc_client_achievement_t* cheevo)
{
settings_t* settings = config_get_ptr();
if (cheevo && gfx_widgets_ready() && settings->bools.cheevos_visibility_progress_tracker)
gfx_widget_set_achievement_progress(cheevo->badge_name, cheevo->measured_progress);
}
static void rcheevos_progress_hide(rcheevos_locals_t* locals)
{
settings_t* settings = config_get_ptr();
if (gfx_widgets_ready() && settings->bools.cheevos_visibility_progress_tracker)
gfx_widget_set_achievement_progress(NULL, NULL);
}
#endif
static void rcheevos_client_log_message(const char* message, const rc_client_t* client)
{
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", message);
}
static void rcheevos_server_error(const char* api_name, const char* message)
{
char buffer[256];
size_t _len = strlcpy(buffer, api_name, sizeof(buffer));
_len += strlcpy(buffer + _len, " failed: ", sizeof(buffer) - _len);
_len += strlcpy(buffer + _len, message, sizeof(buffer) - _len);
runloop_msg_queue_push(buffer, _len, 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_ERROR);
}
static void rcheevos_server_disconnected(void)
{
CHEEVOS_LOG(RCHEEVOS_TAG "Unable to communicate with RetroAchievements server\n");
/* always show message - even with widget. it helps the user understand what the widget is for */
{
const char *_msg = msg_hash_to_str(MENU_ENUM_LABEL_CHEEVOS_SERVER_DISCONNECTED);
runloop_msg_queue_push(_msg, strlen(_msg), 0, 3 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
}
#if defined(HAVE_GFX_WIDGETS)
if (gfx_widgets_ready())
gfx_widget_set_cheevos_disconnect(true);
#endif
}
static void rcheevos_server_reconnected(void)
{
CHEEVOS_LOG(RCHEEVOS_TAG "All pending requests synced to RetroAchievements server\n");
{
const char *_msg = msg_hash_to_str(MENU_ENUM_LABEL_CHEEVOS_SERVER_RECONNECTED);
runloop_msg_queue_push(_msg, strlen(_msg), 0, 3 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_SUCCESS);
}
#if defined(HAVE_GFX_WIDGETS)
if (gfx_widgets_ready())
gfx_widget_set_cheevos_disconnect(false);
#endif
}
static void rcheevos_client_event_handler(const rc_client_event_t* event, rc_client_t* client)
{
switch (event->type)
{
#ifdef HAVE_GFX_WIDGETS
case RC_CLIENT_EVENT_LEADERBOARD_TRACKER_UPDATE:
rcheevos_lboard_update_tracker(event->leaderboard_tracker);
break;
case RC_CLIENT_EVENT_ACHIEVEMENT_CHALLENGE_INDICATOR_SHOW:
rcheevos_challenge_started(event->achievement);
break;
case RC_CLIENT_EVENT_ACHIEVEMENT_CHALLENGE_INDICATOR_HIDE:
rcheevos_challenge_ended(event->achievement);
break;
case RC_CLIENT_EVENT_ACHIEVEMENT_PROGRESS_INDICATOR_SHOW:
rcheevos_progress_updated(&rcheevos_locals, event->achievement);
break;
case RC_CLIENT_EVENT_ACHIEVEMENT_PROGRESS_INDICATOR_UPDATE:
rcheevos_progress_updated(&rcheevos_locals, event->achievement);
break;
case RC_CLIENT_EVENT_ACHIEVEMENT_PROGRESS_INDICATOR_HIDE:
rcheevos_progress_hide(&rcheevos_locals);
break;
case RC_CLIENT_EVENT_LEADERBOARD_TRACKER_SHOW:
rcheevos_lboard_update_tracker(event->leaderboard_tracker);
break;
case RC_CLIENT_EVENT_LEADERBOARD_TRACKER_HIDE:
rcheevos_lboard_hide_tracker(event->leaderboard_tracker);
break;
#endif
case RC_CLIENT_EVENT_ACHIEVEMENT_TRIGGERED:
rcheevos_award_achievement(event->achievement);
break;
case RC_CLIENT_EVENT_LEADERBOARD_STARTED:
rcheevos_lboard_started(event->leaderboard);
break;
case RC_CLIENT_EVENT_LEADERBOARD_FAILED:
rcheevos_lboard_canceled(event->leaderboard);
break;
case RC_CLIENT_EVENT_LEADERBOARD_SUBMITTED:
/* don't notify on submission - report new rank/best score after submission via SCOREBOARD event */
break;
case RC_CLIENT_EVENT_LEADERBOARD_SCOREBOARD:
rcheevos_lboard_submitted(event->leaderboard, event->leaderboard_scoreboard);
break;
case RC_CLIENT_EVENT_RESET:
command_event(CMD_EVENT_RESET, NULL); /* reset the game */
break;
case RC_CLIENT_EVENT_GAME_COMPLETED:
rcheevos_show_mastery_placard();
break;
case RC_CLIENT_EVENT_SERVER_ERROR:
rcheevos_server_error(event->server_error->api, event->server_error->error_message);
break;
case RC_CLIENT_EVENT_DISCONNECTED:
rcheevos_server_disconnected();
break;
case RC_CLIENT_EVENT_RECONNECTED:
rcheevos_server_reconnected();
break;
default:
#ifndef NDEBUG
CHEEVOS_LOG(RCHEEVOS_TAG "Unsupported rc_client event %u\n", event->type);
#endif
break;
}
}
int rcheevos_get_richpresence(char* s, size_t len)
{
if (!rcheevos_is_player_active())
{
if (!rcheevos_is_game_loaded())
return 0;
return snprintf(s, len, msg_hash_to_str(MSG_CHEEVOS_RICH_PRESENCE_SPECTATING),
rc_client_get_game_info(rcheevos_locals.client)->title);
}
return (int)rc_client_get_rich_presence_message(rcheevos_locals.client, s, (size_t)len);
}
int rcheevos_get_game_badge_url(char* s, size_t len)
{
const rc_client_game_t* game = rc_client_get_game_info(rcheevos_locals.client);
if (!game || !game->id || !game->badge_name || !game->badge_name[0])
return 0;
return (rc_client_game_get_image_url(game, s, len) == RC_OK);
}
#ifdef HAVE_GFX_WIDGETS
static void rcheevos_hide_widgets(bool widgets_ready)
{
/* Hide any visible trackers */
if (widgets_ready)
{
gfx_widgets_clear_leaderboard_displays();
gfx_widgets_clear_challenge_displays();
gfx_widget_set_achievement_progress(NULL, NULL);
}
}
#endif
void rcheevos_reset_game(bool widgets_ready)
{
#if defined(HAVE_GFX_WIDGETS)
/* Hide any visible trackers */
rcheevos_hide_widgets(widgets_ready);
#endif
rc_client_reset(rcheevos_locals.client);
/* Some cores reallocate memory on reset,
* make sure we update our pointers */
if (rcheevos_locals.memory.total_size > 0)
rcheevos_init_memory(&rcheevos_locals);
}
void rcheevos_refresh_memory(void)
{
if (rcheevos_locals.memory.total_size > 0)
rcheevos_init_memory(&rcheevos_locals);
}
bool rcheevos_hardcore_active(void)
{
/* normal hardcore check */
if (rcheevos_locals.client && rc_client_get_hardcore_enabled(rcheevos_locals.client))
return true;
/* if we're trying to enable hardcore, pretend it's on so the caller can decide to disable
* it (by calling rcheevos_pause_hardcore) before we actually turn it on. */
return rcheevos_locals.hardcore_being_enabled;
}
void rcheevos_pause_hardcore(void)
{
rcheevos_locals.hardcore_allowed = false;
if (rcheevos_hardcore_active())
rcheevos_toggle_hardcore_paused();
}
bool rcheevos_unload(void)
{
settings_t* settings = config_get_ptr();
const bool was_loaded = rcheevos_is_game_loaded();
#ifdef HAVE_GFX_WIDGETS
rcheevos_hide_widgets(gfx_widgets_ready());
gfx_widget_set_cheevos_set_loading(false);
#endif
rc_client_unload_game(rcheevos_locals.client);
#ifdef HAVE_THREADS
rcheevos_locals.queued_command = CMD_EVENT_NONE;
rcheevos_locals.game_placard_requested = false;
#endif
if (rcheevos_locals.memory.count > 0)
rc_libretro_memory_destroy(&rcheevos_locals.memory);
if (was_loaded)
{
#ifdef HAVE_MENU
rcheevos_menu_reset_badges();
if (rcheevos_locals.menuitems)
{
CHEEVOS_FREE(rcheevos_locals.menuitems);
rcheevos_locals.menuitems = NULL;
rcheevos_locals.menuitem_capacity =
rcheevos_locals.menuitem_count = 0;
}
#endif
}
#ifdef HAVE_THREADS
rcheevos_locals.queued_command = CMD_EVENT_NONE;
#endif
if (!settings->arrays.cheevos_token[0])
{
/* If the config-level token has been cleared, we need to re-login on
* loading the next game. Easiest way to do that is to destroy the client */
rc_client_t* client = rcheevos_locals.client;
rcheevos_locals.client = NULL;
rc_client_destroy(client);
}
return true;
}
void rcheevos_leaderboard_trackers_visibility_changed(void)
{
#if defined(HAVE_GFX_WIDGETS)
const settings_t* settings = config_get_ptr();
if (!settings->bools.cheevos_visibility_lboard_trackers)
{
/* Hide any visible trackers */
gfx_widgets_clear_leaderboard_displays();
}
else
{
/* No way to immediately request trackers be reshown, but they
* will reappear the next time they're updated */
}
#endif
}
static void rcheevos_enforce_hardcore_settings(void)
{
/* disable slowdown */
runloop_state_get_ptr()->flags &= ~RUNLOOP_FLAG_SLOWMOTION;
}
static void rcheevos_toggle_hardcore_active(rcheevos_locals_t* locals)
{
settings_t* settings = config_get_ptr();
bool rewind_enable = settings->bools.rewind_enable;
const bool was_enabled = rcheevos_hardcore_active();
if (!was_enabled)
{
locals->hardcore_being_enabled = true;
locals->hardcore_allowed = true;
/* If one or more invalid settings is enabled, abort*/
rcheevos_validate_config_settings();
if (!locals->hardcore_allowed)
{
locals->hardcore_being_enabled = false;
return;
}
#ifdef HAVE_CHEATS
/* If one or more emulator managed cheats is active, abort */
cheat_manager_apply_cheats();
if (!locals->hardcore_allowed)
{
locals->hardcore_being_enabled = false;
return;
}
#endif
if (rcheevos_is_game_loaded())
{
const char *_msg = msg_hash_to_str(
MSG_CHEEVOS_HARDCORE_MODE_ENABLE);
CHEEVOS_LOG("%s\n", _msg);
runloop_msg_queue_push(_msg, strlen(_msg), 0, 3 * 60, true, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
rcheevos_enforce_hardcore_settings();
}
/* deinit rewind */
if (rewind_enable)
{
#ifdef HAVE_THREADS
if (!task_is_on_main_thread())
{
/* have to "schedule" this.
* CMD_EVENT_REWIND_DEINIT should
* only be called on the main thread */
rcheevos_locals.queued_command = CMD_EVENT_REWIND_DEINIT;
}
else
#endif
command_event(CMD_EVENT_REWIND_DEINIT, NULL);
}
locals->hardcore_being_enabled = false;
rc_client_set_hardcore_enabled(locals->client, 1);
}
else
{
/* pause hardcore */
rc_client_set_hardcore_enabled(locals->client, 0);
/* re-init rewind */
if (rewind_enable)
{
#ifdef HAVE_THREADS
if (!task_is_on_main_thread())
{
/* have to "schedule" this.
* CMD_EVENT_REWIND_INIT should
* only be called on the main thread */
rcheevos_locals.queued_command = CMD_EVENT_REWIND_INIT;
}
else
#endif
command_event(CMD_EVENT_REWIND_INIT, NULL);
}
}
}
void rcheevos_toggle_hardcore_paused(void)
{
settings_t* settings = config_get_ptr();
/* if hardcore mode is not enabled, we can't toggle whether its active */
if (settings->bools.cheevos_hardcore_mode_enable)
rcheevos_toggle_hardcore_active(&rcheevos_locals);
}
void rcheevos_hardcore_enabled_changed(void)
{
/* called whenever a setting that could potentially affect hardcore enabledness changes
* (i.e. cheevos_enable, hardcore_mode_enable) to synchronize the internal state to the configs.
* also called when a game is first loaded to synchronize the internal state to the configs. */
const settings_t* settings = config_get_ptr();
const bool enabled = settings
&& settings->bools.cheevos_enable
&& settings->bools.cheevos_hardcore_mode_enable;
const bool was_enabled = rcheevos_hardcore_active();
if (enabled != was_enabled)
{
rcheevos_toggle_hardcore_active(&rcheevos_locals);
}
else if (was_enabled && rcheevos_is_game_loaded())
{
/* hardcore enabledness didn't change, but hardcore is active, so make
* sure to enforce the restrictions. */
rcheevos_enforce_hardcore_settings();
}
}
void rcheevos_validate_config_settings(void)
{
int i;
const rc_disallowed_setting_t
*disallowed_settings = NULL;
core_option_manager_t* coreopts = NULL;
struct retro_system_info *sysinfo =
&runloop_state_get_ptr()->system.info;
const settings_t* settings = config_get_ptr();
unsigned console_id;
if (!rcheevos_hardcore_active())
return;
/* this adds a sleep to every frame. if the value is high enough that a
* single frame takes more than 1/60th of a second to evaluate, render,
* and sleep, then the real framerate is less than 60fps. with vsync on,
* it'll wait for the next vsync event, effectively halfing the fps. the
* auto setting should achieve the most accurate frame rate anyway, so
* disallow any manual values */
if (!settings->bools.video_frame_delay_auto && settings->uints.video_frame_delay != 0)
{
const char* error = msg_hash_to_str(MSG_CHEEVOS_HARDCORE_PAUSED_MANUAL_FRAME_DELAY);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", msg_hash_to_str_us(MSG_CHEEVOS_HARDCORE_PAUSED_MANUAL_FRAME_DELAY));
rcheevos_pause_hardcore();
runloop_msg_queue_push(error, strlen(error), 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
return;
}
/* this specifies how many vsync events should occur for each rendered
* frame. if vsync is on for a 60Hz monitor and swap_interval is 2 (only
* update every other vsync), only 30fps will be generated. for a 144Hz
* monitor, a value of 2 will generate 72fps, which is still faster than
* the expected 60fps, so the user should really be using auto (0).
* allow 1 even though that could be potentially abused on monitors
* running at less than 60Hz because 1 is the default value - many users
* wouldn't know how to change it to auto. */
if (settings->uints.video_swap_interval > 1)
{
const char* error = msg_hash_to_str(MSG_CHEEVOS_HARDCORE_PAUSED_VSYNC_SWAP_INTERVAL);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", msg_hash_to_str_us(MSG_CHEEVOS_HARDCORE_PAUSED_VSYNC_SWAP_INTERVAL));
rcheevos_pause_hardcore();
runloop_msg_queue_push(error, strlen(error), 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
return;
}
/* this causes N blank frames to be rendered between real frames, thus
* can slow down the actual number of rendered frames per second. */
if (settings->uints.video_black_frame_insertion > 0)
{
const char* error = msg_hash_to_str(MSG_CHEEVOS_HARDCORE_PAUSED_BLACK_FRAME_INSERTION);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", msg_hash_to_str_us(MSG_CHEEVOS_HARDCORE_PAUSED_BLACK_FRAME_INSERTION));
rcheevos_pause_hardcore();
runloop_msg_queue_push(error, strlen(error), 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
return;
}
if (!sysinfo->library_name)
return;
disallowed_settings = rc_libretro_get_disallowed_settings(sysinfo->library_name);
if (disallowed_settings && retroarch_ctl(RARCH_CTL_CORE_OPTIONS_LIST_GET, &coreopts))
{
for (i = 0; i < (int)coreopts->size; i++)
{
const char* key = coreopts->opts[i].key;
const char* val = core_option_manager_get_val(coreopts, i);
if (!rc_libretro_is_setting_allowed(disallowed_settings, key, val))
{
char buffer[128];
size_t _len = snprintf(buffer, sizeof(buffer),
msg_hash_to_str_us(MSG_CHEEVOS_HARDCORE_PAUSED_SETTING_NOT_ALLOWED), key, val);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", buffer);
_len = snprintf(buffer, sizeof(buffer),
msg_hash_to_str(MSG_CHEEVOS_HARDCORE_PAUSED_SETTING_NOT_ALLOWED), key, val);
rcheevos_pause_hardcore();
runloop_msg_queue_push(buffer, _len, 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
return;
}
}
}
{
const rc_client_game_t* game = rc_client_get_game_info(rcheevos_locals.client);
console_id = game ? game->console_id : 0;
}
if (console_id && !rc_libretro_is_system_allowed(sysinfo->library_name, console_id))
{
char buffer[256];
size_t _len = snprintf(buffer, sizeof(buffer),
msg_hash_to_str(MSG_CHEEVOS_HARDCORE_PAUSED_SYSTEM_NOT_FOR_CORE),
rc_console_name(console_id), sysinfo->library_name);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", buffer);
rcheevos_pause_hardcore();
runloop_msg_queue_push(buffer, _len, 0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
return;
}
}
/*****************************************************************************
Test all the achievements (call once per frame).
*****************************************************************************/
void rcheevos_test(void)
{
#ifdef HAVE_THREADS
if (rcheevos_locals.queued_command != CMD_EVENT_NONE)
{
if ((int)rcheevos_locals.queued_command != CMD_CHEEVOS_NON_COMMAND)
command_event(rcheevos_locals.queued_command, NULL);
rcheevos_locals.queued_command = CMD_EVENT_NONE;
if (rcheevos_locals.game_placard_requested)
{
rcheevos_locals.game_placard_requested = false;
rcheevos_show_game_placard();
}
}
#endif
if (rcheevos_locals.memory.count != 0)
rc_client_do_frame(rcheevos_locals.client);
else
rc_client_idle(rcheevos_locals.client);
}
void rcheevos_idle(void)
{
rc_client_idle(rcheevos_locals.client);
}
size_t rcheevos_get_serialize_size(void)
{
return rc_client_progress_size(rcheevos_locals.client);
}
bool rcheevos_get_serialized_data(void* buffer)
{
return (rc_client_serialize_progress(rcheevos_locals.client, (uint8_t*)buffer) == RC_OK);
}
bool rcheevos_set_serialized_data(void* buffer)
{
if (rcheevos_is_game_loaded() && buffer)
{
const int result = rc_client_deserialize_progress(
rcheevos_locals.client, (const uint8_t*)buffer);
return (result == RC_OK);
}
return false;
}
void rcheevos_set_support_cheevos(bool state)
{
rcheevos_locals.core_supports = state;
}
bool rcheevos_get_support_cheevos(void)
{
return rcheevos_locals.core_supports;
}
const char* rcheevos_get_hash(void)
{
const rc_client_game_t* game = rc_client_get_game_info(rcheevos_locals.client);
return game ? game->hash : msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NOT_AVAILABLE);
}
/* hooks for rc_hash library */
static void* rc_hash_handle_file_open(const char* path)
{
return intfstream_open_file(path,
RETRO_VFS_FILE_ACCESS_READ, RETRO_VFS_FILE_ACCESS_HINT_NONE);
}
static void rc_hash_handle_file_seek(
void* file_handle, int64_t offset, int origin)
{
intfstream_seek((intfstream_t*)file_handle, offset, origin);
}
static int64_t rc_hash_handle_file_tell(void* file_handle)
{
return intfstream_tell((intfstream_t*)file_handle);
}
static size_t rc_hash_handle_file_read(
void* file_handle, void* buffer, size_t requested_bytes)
{
return intfstream_read((intfstream_t*)file_handle,
buffer, requested_bytes);
}
static void rc_hash_handle_file_close(void* file_handle)
{
intfstream_close((intfstream_t*)file_handle);
CHEEVOS_FREE(file_handle);
}
#ifdef HAVE_CHD
static void* rc_hash_handle_chd_open_track(
const char* path, uint32_t track)
{
cdfs_track_t* cdfs_track;
switch (track)
{
case RC_HASH_CDTRACK_FIRST_DATA:
cdfs_track = cdfs_open_data_track(path);
break;
case RC_HASH_CDTRACK_LAST:
cdfs_track = cdfs_open_track(path, CHDSTREAM_TRACK_LAST);
break;
case RC_HASH_CDTRACK_LARGEST:
cdfs_track = cdfs_open_track(path, CHDSTREAM_TRACK_PRIMARY);
break;
default:
cdfs_track = cdfs_open_track(path, track);
break;
}
if (cdfs_track)
{
cdfs_file_t* file = (cdfs_file_t*)malloc(sizeof(cdfs_file_t));
if (cdfs_open_file(file, cdfs_track, NULL))
return file; /* ASSERT: file owns cdfs_track now */
CHEEVOS_FREE(file);
cdfs_close_track(cdfs_track); /* ASSERT: this free()s cdfs_track */
}
return NULL;
}
static size_t rc_hash_handle_chd_read_sector(
void* track_handle, uint32_t sector,
void* buffer, size_t requested_bytes)
{
cdfs_file_t* file = (cdfs_file_t*)track_handle;
uint32_t track_sectors = cdfs_get_num_sectors(file);
sector -= cdfs_get_first_sector(file);
if (sector >= track_sectors)
return 0;
cdfs_seek_sector(file, sector);
return cdfs_read_file(file, buffer, requested_bytes);
}
static uint32_t rc_hash_handle_chd_first_track_sector(
void* track_handle)
{
cdfs_file_t* file = (cdfs_file_t*)track_handle;
return cdfs_get_first_sector(file);
}
static void rc_hash_handle_chd_close_track(void* track_handle)
{
cdfs_file_t* file = (cdfs_file_t*)track_handle;
if (file)
{
cdfs_close_track(file->track);
cdfs_close_file(file); /* ASSERT: this does not free() file */
CHEEVOS_FREE(file);
}
}
#endif
static void rc_hash_reset_cdreader_hooks(void);
static void* rc_hash_handle_cd_open_track(
const char* path, uint32_t track)
{
struct rc_hash_filereader filereader;
struct rc_hash_cdreader cdreader;
memset(&filereader, 0, sizeof(filereader));
filereader.open = rc_hash_handle_file_open;
filereader.seek = rc_hash_handle_file_seek;
filereader.tell = rc_hash_handle_file_tell;
filereader.read = rc_hash_handle_file_read;
filereader.close = rc_hash_handle_file_close;
rc_hash_init_custom_filereader(&filereader);
if (string_is_equal_noncase(path_get_extension(path), "chd"))
{
#ifdef HAVE_CHD
/* special handlers for CHD file */
memset(&cdreader, 0, sizeof(cdreader));
cdreader.open_track = rc_hash_handle_cd_open_track;
cdreader.read_sector = rc_hash_handle_chd_read_sector;
cdreader.close_track = rc_hash_handle_chd_close_track;
cdreader.first_track_sector = rc_hash_handle_chd_first_track_sector;
rc_hash_init_custom_cdreader(&cdreader);
return rc_hash_handle_chd_open_track(path, track);
#else
CHEEVOS_LOG(RCHEEVOS_TAG "Cannot generate hash from CHD without HAVE_CHD compile flag\n");
return NULL;
#endif
}
else
{
/* not a CHD file, use the default handlers */
rc_hash_get_default_cdreader(&cdreader);
rc_hash_reset_cdreader_hooks();
return cdreader.open_track(path, track);
}
}
static void rc_hash_reset_cdreader_hooks(void)
{
struct rc_hash_cdreader cdreader;
rc_hash_get_default_cdreader(&cdreader);
cdreader.open_track = rc_hash_handle_cd_open_track;
rc_hash_init_custom_cdreader(&cdreader);
}
/* end hooks */
static void rcheevos_show_game_placard(void)
{
size_t _len;
char msg[256];
rc_client_user_game_summary_t summary;
const settings_t* settings = config_get_ptr();
const rc_client_game_t* game = rc_client_get_game_info(rcheevos_locals.client);
if (!game) /* Make sure there's actually a game loaded */
return;
rc_client_get_user_game_summary(rcheevos_locals.client, &summary);
if (summary.num_core_achievements == 0)
{
if (summary.num_unofficial_achievements == 0)
_len = snprintf(msg, sizeof(msg), "%s", msg_hash_to_str(MSG_CHEEVOS_GAME_HAS_NO_ACHIEVEMENTS));
else
_len = snprintf(msg, sizeof(msg),
msg_hash_to_str(MSG_CHEEVOS_UNOFFICIAL_ACHIEVEMENTS_ACTIVATED),
(int)summary.num_unofficial_achievements);
}
else if (rc_client_get_encore_mode_enabled(rcheevos_locals.client))
_len = snprintf(msg, sizeof(msg),
msg_hash_to_str(MSG_CHEEVOS_ALL_ACHIEVEMENTS_ACTIVATED),
(int)summary.num_core_achievements);
else
_len = snprintf(msg, sizeof(msg),
msg_hash_to_str(MSG_CHEEVOS_NUMBER_ACHIEVEMENTS_UNLOCKED),
(int)summary.num_unlocked_achievements,
(int)summary.num_core_achievements);
if (summary.num_unsupported_achievements)
{
if (_len < sizeof(msg) - 4)
{
msg[_len++] = ' ';
msg[_len++] = '(';
_len += snprintf(&msg[_len], sizeof(msg) - _len,
msg_hash_to_str(MSG_CHEEVOS_UNSUPPORTED_COUNT),
(int)summary.num_unsupported_achievements);
if (_len < sizeof(msg) - 1)
{
msg[_len++] = ')';
msg[_len] = '\0';
}
}
}
msg[sizeof(msg) - 1] = 0;
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", msg);
if ( settings->uints.cheevos_visibility_summary == RCHEEVOS_SUMMARY_ALLGAMES
|| (settings->uints.cheevos_visibility_summary == RCHEEVOS_SUMMARY_HASCHEEVOS
&& (summary.num_core_achievements || summary.num_unofficial_achievements)))
{
#if defined (HAVE_GFX_WIDGETS)
if (gfx_widgets_ready())
{
char badge_name[32];
size_t __len = strlcpy(badge_name, "i", sizeof(badge_name));
__len += strlcpy(badge_name + __len, game->badge_name,
sizeof(badge_name) - __len);
gfx_widgets_push_achievement(game->title, msg, badge_name);
}
else
#endif
runloop_msg_queue_push(msg, _len, 0, 3 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
static uint32_t rcheevos_client_read_memory(uint32_t address,
uint8_t* buffer, uint32_t num_bytes, rc_client_t* client)
{
return rc_libretro_memory_read(&rcheevos_locals.memory, address, buffer, num_bytes);
}
static uint32_t rcheevos_client_read_memory_dummy(uint32_t address,
uint8_t* buffer, uint32_t num_bytes, rc_client_t* client)
{
/* pretend the memory exists */
memset(buffer, 0, num_bytes);
return num_bytes;
}
static uint32_t rcheevos_client_read_memory_unavailable(uint32_t address,
uint8_t* buffer, uint32_t num_bytes, rc_client_t* client)
{
return 0;
}
static uint32_t rcheevos_client_read_memory_uninitialized(uint32_t address,
uint8_t* buffer, uint32_t num_bytes, rc_client_t* client)
{
/* we can't initialize the memory until we know which console the game
* is associated to. This happens internally to the load game sequence,
* so we have to intercept the first attempt to read memory.
*/
if (rcheevos_init_memory(&rcheevos_locals))
{
rc_client_set_read_memory_function(client, rcheevos_client_read_memory);
return rcheevos_client_read_memory(address, buffer, num_bytes, client);
}
/* some cores (like Mupen64-Plus) don't expose the memory until the
* first call to retro_run. in that case, there will be a total_size
* of memory reported by the core, but init will return false, as all
* of the pointers were null. if we're still loading the game, return
* dummy memory and we'll re-evaluate in rcheevos_client_load_game_callback().
*/
if (!rcheevos_is_game_loaded())
{
rc_client_set_read_memory_function(client, rcheevos_client_read_memory_dummy);
return rcheevos_client_read_memory_dummy(address, buffer, num_bytes, client);
}
/* game loaded, but no memory available */
rc_client_set_read_memory_function(client, rcheevos_client_read_memory_unavailable);
return rcheevos_client_read_memory_unavailable(address, buffer, num_bytes, client);
}
static void rcheevos_client_login_callback(int result,
const char* error_message, rc_client_t* client, void* userdata)
{
const rc_client_user_t* user;
if (result != RC_OK)
{
char msg[256];
size_t _len = strlcpy(msg, "RetroAchievements login failed: ",
sizeof(msg));
_len += strlcpy(msg + _len, error_message, sizeof(msg) - _len);
CHEEVOS_LOG(RCHEEVOS_TAG "%s\n", msg);
runloop_msg_queue_push(msg, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
return;
}
user = rc_client_get_user_info(client);
if (!user)
{
CHEEVOS_LOG(RCHEEVOS_TAG "Login failed without error\n");
}
else
{
settings_t* settings = config_get_ptr();
if (user->token[0])
{
/* store the token, clear the password */
strlcpy(settings->arrays.cheevos_token, user->token,
sizeof(settings->arrays.cheevos_token));
settings->arrays.cheevos_password[0] = '\0';
}
else
{
CHEEVOS_LOG(RCHEEVOS_TAG "Login did not return token\n");
}
/* show notification (if enabled) */
if (settings->bools.cheevos_visibility_account)
{
char msg[128];
size_t _len = snprintf(msg, sizeof(msg), msg_hash_to_str(MSG_CHEEVOS_LOGGED_IN_AS_USER),
user->display_name);
runloop_msg_queue_push(msg, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
}
}
static void rcheevos_finalize_game_load(rc_client_t* client)
{
rcheevos_client_download_achievement_badges(client);
if (!rc_client_is_processing_required(client))
{
CHEEVOS_LOG(RCHEEVOS_TAG "No runtime logic for game, pausing hardcore\n");
rcheevos_pause_hardcore();
}
}
static void rcheevos_client_load_game_callback(int result,
const char* error_message, rc_client_t* client, void* userdata)
{
const settings_t* settings = config_get_ptr();
const rc_client_game_t* game = rc_client_get_game_info(client);
char msg[256];
#if defined(HAVE_GFX_WIDGETS)
gfx_widget_set_cheevos_set_loading(false);
#endif
if (result != RC_OK || !game)
{
size_t _len;
if (result == RC_NO_GAME_LOADED)
{
CHEEVOS_LOG(RCHEEVOS_TAG "Game not recognized, pausing hardcore\n");
rcheevos_pause_hardcore();
if (!settings->bools.cheevos_verbose_enable)
return;
_len = strlcpy(msg, msg_hash_to_str(MSG_CHEEVOS_GAME_NOT_IDENTIFIED), sizeof(msg));
}
else
{
if (!error_message)
error_message = "Unknown error";
_len = snprintf(msg, sizeof(msg), msg_hash_to_str(MSG_CHEEVOS_GAME_LOAD_FAILED), error_message);
CHEEVOS_LOG(RCHEEVOS_TAG "Game load failed: %s\n", error_message);
}
runloop_msg_queue_push(msg, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
return;
}
if (rcheevos_locals.memory.total_size == 0)
{
/* make one last attempt to initialize memory */
if (!rcheevos_init_memory(&rcheevos_locals))
{
rcheevos_locals.core_supports = false;
CHEEVOS_ERR(RCHEEVOS_TAG "No memory exposed by core\n");
if (settings && settings->bools.cheevos_verbose_enable)
{
const char *_msg = msg_hash_to_str(MENU_ENUM_LABEL_VALUE_CANNOT_ACTIVATE_ACHIEVEMENTS_WITH_THIS_CORE);
runloop_msg_queue_push(_msg, strlen(_msg),
0, 4 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_WARNING);
}
rcheevos_unload();
rcheevos_pause_hardcore();
return;
}
/* have valid memory now. use the real read function */
rc_client_set_read_memory_function(client, rcheevos_client_read_memory);
}
#ifdef HAVE_THREADS
if (!video_driver_is_threaded() && !task_is_on_main_thread())
{
/* have to "schedule" this. game image should not be loaded on background thread */
rcheevos_locals.queued_command = CMD_CHEEVOS_NON_COMMAND;
rcheevos_locals.game_placard_requested = true;
}
else
#endif
rcheevos_show_game_placard();
rcheevos_finalize_game_load(client);
if (rcheevos_hardcore_active())
{
/* hardcore is active. we're going to start processing
* achievements. make sure restrictions are enforced */
rcheevos_validate_config_settings();
rcheevos_enforce_hardcore_settings();
}
else
{
#if HAVE_REWIND
/* Re-enable rewind. Additional space will be allocated for the achievement state data */
if (settings->bools.rewind_enable)
{
#ifdef HAVE_THREADS
if (!task_is_on_main_thread())
{
/* Have to "schedule" this. CMD_EVENT_REWIND_REINIT should
* only be called on the main thread */
rcheevos_locals.queued_command = CMD_EVENT_REWIND_REINIT;
}
else
#endif
command_event(CMD_EVENT_REWIND_REINIT, NULL);
}
#endif
}
rcheevos_spectating_changed(); /* synchronize spectating state */
}
static rc_clock_t rcheevos_client_get_time_millisecs(const rc_client_t* client)
{
return cpu_features_get_time_usec() / 1000;
}
bool rcheevos_load(const void *data)
{
const struct retro_game_info *info = (const struct retro_game_info*)data;
settings_t *settings = config_get_ptr();
bool cheevos_enable = settings
&& settings->bools.cheevos_enable;
#ifdef HAVE_THREADS
rcheevos_locals.queued_command = CMD_EVENT_NONE;
#endif
/* If achievements are not enabled, or the core doesn't
* support achievements, disable hardcore and bail */
if (!cheevos_enable || !rcheevos_locals.core_supports || !data)
{
rcheevos_pause_hardcore();
return false;
}
if (string_is_empty(settings->arrays.cheevos_username))
{
CHEEVOS_LOG(RCHEEVOS_TAG "Cannot login (no username)\n");
runloop_msg_queue_push(
"Missing RetroAchievements account information.",
STRLEN_CONST("Missing RetroAchievements account information."),
0, 5 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_ERROR);
rcheevos_pause_hardcore();
return false;
}
/* Refresh the user agent in case it's not set or has changed */
rcheevos_get_user_agent(&rcheevos_locals,
rcheevos_locals.user_agent_core,
sizeof(rcheevos_locals.user_agent_core));
if (rcheevos_locals.client)
{
rc_client_unload_game(rcheevos_locals.client);
}
else
{
rcheevos_locals.client = rc_client_create(rcheevos_client_read_memory, rcheevos_client_server_call);
rc_client_enable_logging(rcheevos_locals.client, RC_CLIENT_LOG_LEVEL_VERBOSE, rcheevos_client_log_message);
rc_client_set_event_handler(rcheevos_locals.client, rcheevos_client_event_handler);
rc_client_set_get_time_millisecs_function(rcheevos_locals.client, rcheevos_client_get_time_millisecs);
{
const char* host = settings->arrays.cheevos_custom_host;
if (!host[0])
{
#ifdef HAVE_SSL
host = "https://retroachievements.org";
#else
host = "http://retroachievements.org";
#endif
}
rc_client_set_host(rcheevos_locals.client, host);
}
rcheevos_client_download_placeholder_badge();
}
rc_client_set_hardcore_enabled(rcheevos_locals.client, settings->bools.cheevos_hardcore_mode_enable);
rc_client_set_unofficial_enabled(rcheevos_locals.client, settings->bools.cheevos_test_unofficial);
rc_client_set_encore_mode_enabled(rcheevos_locals.client, settings->bools.cheevos_start_active);
rc_client_set_spectator_mode_enabled(rcheevos_locals.client, !rcheevos_is_player_active());
rc_client_set_read_memory_function(rcheevos_locals.client, rcheevos_client_read_memory_uninitialized);
rcheevos_validate_config_settings();
CHEEVOS_LOG(RCHEEVOS_TAG "Load started, hardcore %sactive\n", rcheevos_hardcore_active() ? "" : "not ");
if (!rc_client_get_user_info(rcheevos_locals.client))
{
/* user not logged in, do so now */
if (settings->arrays.cheevos_token[0])
{
rc_client_begin_login_with_token(rcheevos_locals.client,
settings->arrays.cheevos_username, settings->arrays.cheevos_token,
rcheevos_client_login_callback, NULL);
}
else
{
rc_client_begin_login_with_password(rcheevos_locals.client,
settings->arrays.cheevos_username, settings->arrays.cheevos_password,
rcheevos_client_login_callback, NULL);
}
}
if (rcheevos_hardcore_active())
{
rcheevos_enforce_hardcore_settings();
}
/* provide hooks for reading files */
rc_hash_reset_cdreader_hooks();
#if defined(HAVE_GFX_WIDGETS)
if (settings->bools.cheevos_verbose_enable)
gfx_widget_set_cheevos_set_loading(true);
#endif
rc_client_begin_identify_and_load_game(rcheevos_locals.client, RC_CONSOLE_UNKNOWN,
info->path, (const uint8_t*)info->data, info->size, rcheevos_client_load_game_callback, NULL);
return true;
}
static void rcheevos_client_change_media_callback(int result,
const char* error_message, rc_client_t* client, void* userdata)
{
size_t _len;
char msg[256];
if (result == RC_OK || result == RC_NO_GAME_LOADED)
return;
if (result == RC_HARDCORE_DISABLED)
{
_len = strlcpy(msg, error_message, sizeof(msg));
rcheevos_hardcore_enabled_changed();
}
else
{
if (!error_message)
error_message = "Unknown error";
_len = snprintf(msg, sizeof(msg), msg_hash_to_str(MSG_CHEEVOS_CHANGE_MEDIA_FAILED), error_message);
CHEEVOS_LOG(RCHEEVOS_TAG "Change media failed: %s\n", error_message);
}
runloop_msg_queue_push(msg, _len, 0, 2 * 60, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
}
void rcheevos_change_disc(const char* new_disc_path, bool initial_disc)
{
if (rcheevos_locals.client)
{
rc_client_begin_change_media(rcheevos_locals.client, new_disc_path,
NULL, 0, rcheevos_client_change_media_callback, NULL);
}
}
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