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vendor: update flecs 🎉

efd/v1
Dominik Madarász 2022-10-16 11:09:39 +02:00
parent f9906ca1dd
commit b12c321488
2 changed files with 1832 additions and 1094 deletions
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@ -25,12 +25,23 @@
#define ecs_ftime_t ecs_float_t #define ecs_ftime_t ecs_float_t
#endif #endif
/* FLECS_LEGACY should be defined when building for C89 */ /** FLECS_LEGACY
* Define when building for C89
*/
// #define FLECS_LEGACY // #define FLECS_LEGACY
/* FLECS_NO_DEPRECATED_WARNINGS disables deprecated warnings */ /** FLECS_NO_DEPRECATED_WARNINGS
* disables deprecated warnings
*/
#define FLECS_NO_DEPRECATED_WARNINGS #define FLECS_NO_DEPRECATED_WARNINGS
/** FLECS_ACCURATE_COUNTERS
* Define to ensure that global counters used for statistics (such as the
* allocation counters in the OS API) are accurate in multithreaded
* applications, at the cost of increased overhead.
*/
// #define FLECS_ACCURATE_COUNTERS
/* Make sure provided configuration is valid */ /* Make sure provided configuration is valid */
#if defined(FLECS_DEBUG) && defined(FLECS_NDEBUG) #if defined(FLECS_DEBUG) && defined(FLECS_NDEBUG)
#error "invalid configuration: cannot both define FLECS_DEBUG and FLECS_NDEBUG" #error "invalid configuration: cannot both define FLECS_DEBUG and FLECS_NDEBUG"
@ -39,9 +50,10 @@
#error "invalid configuration: cannot both define FLECS_DEBUG and NDEBUG" #error "invalid configuration: cannot both define FLECS_DEBUG and NDEBUG"
#endif #endif
/* Flecs debugging enables asserts, which are used for input parameter checking /** Flecs debugging enables asserts.
* and cheap (constant time) sanity checks. There are lots of asserts in every * Used for input parameter checking and cheap sanity checks. There are lots of
* part of the code, so this will slow down code. */ * asserts in every part of the code, so this will slow down applications.
*/
#if !defined(FLECS_DEBUG) && !defined(FLECS_NDEBUG) #if !defined(FLECS_DEBUG) && !defined(FLECS_NDEBUG)
#if defined(NDEBUG) #if defined(NDEBUG)
#define FLECS_NDEBUG #define FLECS_NDEBUG
@ -50,8 +62,10 @@
#endif #endif
#endif #endif
/* FLECS_SANITIZE enables expensive checks that can detect issues early. This /** FLECS_SANITIZE
* will severely slow down code. */ * Enables expensive checks that can detect issues early. Recommended for
* running tests or when debugging issues. This will severely slow down code.
*/
// #define FLECS_SANITIZE // #define FLECS_SANITIZE
#ifdef FLECS_SANITIZE #ifdef FLECS_SANITIZE
#define FLECS_DEBUG /* If sanitized mode is enabled, so is debug mode */ #define FLECS_DEBUG /* If sanitized mode is enabled, so is debug mode */
@ -61,13 +75,30 @@
* test with the FLECS_DEBUG or FLECS_SANITIZE flags enabled. There's a good * test with the FLECS_DEBUG or FLECS_SANITIZE flags enabled. There's a good
* chance that this gives you more information about the issue! */ * chance that this gives you more information about the issue! */
/* FLECS_SOFT_ASSERT disables aborting for recoverable errors */ /** FLECS_SOFT_ASSERT
* Define to not abort for recoverable errors, like invalid parameters. An error
* is still thrown to the console. This is recommended for when running inside a
* third party runtime, such as the Unreal editor.
*
* Note that internal sanity checks (ECS_INTERNAL_ERROR) will still abort a
* process, as this gives more information than a (likely) subsequent crash.
*
* When a soft assert occurs, the code will attempt to minimize the number of
* side effects of the failed operation, but this may not always be possible.
* Even though an application may still be able to continue running after a soft
* assert, it should be treated as if in an undefined state.
*/
// #define FLECS_SOFT_ASSERT // #define FLECS_SOFT_ASSERT
/* FLECS_KEEP_ASSERT keeps asserts in release mode. */ /** FLECS_KEEP_ASSERT
* By default asserts are disabled in release mode, when either FLECS_NDEBUG or
* NDEBUG is defined. Defining FLECS_KEEP_ASSERT ensures that asserts are not
* disabled. This define can be combined with FLECS_SOFT_ASSERT.
*/
// #define FLECS_KEEP_ASSERT // #define FLECS_KEEP_ASSERT
/* The following macros let you customize with which addons Flecs is built. /** Custom builds.
* The following macros let you customize with which addons Flecs is built.
* Without any addons Flecs is just a minimal ECS storage, but addons add * Without any addons Flecs is just a minimal ECS storage, but addons add
* features such as systems, scheduling and reflection. If an addon is disabled, * features such as systems, scheduling and reflection. If an addon is disabled,
* it is excluded from the build, so that it consumes no resources. By default * it is excluded from the build, so that it consumes no resources. By default
@ -89,8 +120,6 @@
* ecs_log_set_level(0); * ecs_log_set_level(0);
* which outputs the full list of addons Flecs was compiled with. * which outputs the full list of addons Flecs was compiled with.
*/ */
/* Define if you want to create a custom build by whitelisting addons */
// #define FLECS_CUSTOM_BUILD // #define FLECS_CUSTOM_BUILD
#ifndef FLECS_CUSTOM_BUILD #ifndef FLECS_CUSTOM_BUILD
@ -1507,6 +1536,11 @@ ecs_map_t* ecs_map_copy(
#define FLECS_ALLOCATOR_H #define FLECS_ALLOCATOR_H
FLECS_DBG_API extern int64_t ecs_block_allocator_alloc_count;
FLECS_DBG_API extern int64_t ecs_block_allocator_free_count;
FLECS_DBG_API extern int64_t ecs_stack_allocator_alloc_count;
FLECS_DBG_API extern int64_t ecs_stack_allocator_free_count;
typedef struct ecs_allocator_t { typedef struct ecs_allocator_t {
struct ecs_map_t sizes; /* <size, block_allocator_t> */ struct ecs_map_t sizes; /* <size, block_allocator_t> */
} ecs_allocator_t; } ecs_allocator_t;
@ -1666,6 +1700,13 @@ bool ecs_strbuf_appendch(
ecs_strbuf_t *buffer, ecs_strbuf_t *buffer,
char ch); char ch);
/* Append int to buffer.
* Returns false when max is reached, true when there is still space */
FLECS_API
bool ecs_strbuf_appendint(
ecs_strbuf_t *buffer,
int64_t v);
/* Append float to buffer. /* Append float to buffer.
* Returns false when max is reached, true when there is still space */ * Returns false when max is reached, true when there is still space */
FLECS_API FLECS_API
@ -1736,6 +1777,12 @@ FLECS_API
void ecs_strbuf_list_next( void ecs_strbuf_list_next(
ecs_strbuf_t *buffer); ecs_strbuf_t *buffer);
/* Append character to as new element in list. */
FLECS_API
bool ecs_strbuf_list_appendch(
ecs_strbuf_t *buffer,
char ch);
/* Append formatted string as a new element in list */ /* Append formatted string as a new element in list */
FLECS_API FLECS_API
bool ecs_strbuf_list_append( bool ecs_strbuf_list_append(
@ -1749,10 +1796,23 @@ bool ecs_strbuf_list_appendstr(
ecs_strbuf_t *buffer, ecs_strbuf_t *buffer,
const char *str); const char *str);
/* Append string as a new element in list */
FLECS_API
bool ecs_strbuf_list_appendstrn(
ecs_strbuf_t *buffer,
const char *str,
int32_t n);
FLECS_API FLECS_API
int32_t ecs_strbuf_written( int32_t ecs_strbuf_written(
const ecs_strbuf_t *buffer); const ecs_strbuf_t *buffer);
#define ecs_strbuf_appendlit(buf, str)\
ecs_strbuf_appendstrn(buf, str, (int32_t)(sizeof(str) - 1))
#define ecs_strbuf_list_appendlit(buf, str)\
ecs_strbuf_list_appendstrn(buf, str, (int32_t)(sizeof(str) - 1))
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif
@ -1794,7 +1854,7 @@ typedef struct ecs_time_t {
uint32_t nanosec; uint32_t nanosec;
} ecs_time_t; } ecs_time_t;
/* Allocation counters (not thread safe) */ /* Allocation counters */
extern int64_t ecs_os_api_malloc_count; extern int64_t ecs_os_api_malloc_count;
extern int64_t ecs_os_api_realloc_count; extern int64_t ecs_os_api_realloc_count;
extern int64_t ecs_os_api_calloc_count; extern int64_t ecs_os_api_calloc_count;
@ -1856,9 +1916,12 @@ void* (*ecs_os_api_thread_join_t)(
/* Atomic increment / decrement */ /* Atomic increment / decrement */
typedef typedef
int (*ecs_os_api_ainc_t)( int32_t (*ecs_os_api_ainc_t)(
int32_t *value); int32_t *value);
typedef
int64_t (*ecs_os_api_lainc_t)(
int64_t *value);
/* Mutex */ /* Mutex */
typedef typedef
@ -1970,6 +2033,8 @@ typedef struct ecs_os_api_t {
/* Atomic incremenet / decrement */ /* Atomic incremenet / decrement */
ecs_os_api_ainc_t ainc_; ecs_os_api_ainc_t ainc_;
ecs_os_api_ainc_t adec_; ecs_os_api_ainc_t adec_;
ecs_os_api_lainc_t lainc_;
ecs_os_api_lainc_t ladec_;
/* Mutex */ /* Mutex */
ecs_os_api_mutex_new_t mutex_new_; ecs_os_api_mutex_new_t mutex_new_;
@ -2151,6 +2216,8 @@ void ecs_os_set_api_defaults(void);
/* Atomic increment / decrement */ /* Atomic increment / decrement */
#define ecs_os_ainc(value) ecs_os_api.ainc_(value) #define ecs_os_ainc(value) ecs_os_api.ainc_(value)
#define ecs_os_adec(value) ecs_os_api.adec_(value) #define ecs_os_adec(value) ecs_os_api.adec_(value)
#define ecs_os_lainc(value) ecs_os_api.lainc_(value)
#define ecs_os_ladec(value) ecs_os_api.ladec_(value)
/* Mutex */ /* Mutex */
#define ecs_os_mutex_new() ecs_os_api.mutex_new_() #define ecs_os_mutex_new() ecs_os_api.mutex_new_()
@ -2189,6 +2256,18 @@ void ecs_os_fatal(const char *file, int32_t line, const char *msg);
FLECS_API FLECS_API
const char* ecs_os_strerror(int err); const char* ecs_os_strerror(int err);
#ifdef FLECS_ACCURATE_COUNTERS
#define ecs_os_inc(v) (ecs_os_ainc(v))
#define ecs_os_linc(v) (ecs_os_lainc(v))
#define ecs_os_dec(v) (ecs_os_adec(v))
#define ecs_os_ldec(v) (ecs_os_ladec(v))
#else
#define ecs_os_inc(v) (++(*v))
#define ecs_os_linc(v) (++(*v))
#define ecs_os_dec(v) (--(*v))
#define ecs_os_ldec(v) (--(*v))
#endif
/* Application termination */ /* Application termination */
#define ecs_os_abort() ecs_os_api.abort_() #define ecs_os_abort() ecs_os_api.abort_()
@ -2352,10 +2431,9 @@ typedef struct ecs_mixins_t ecs_mixins_t;
*/ */
/* Maximum number of components to add/remove in a single operation */ /* Maximum number of components to add/remove in a single operation */
#ifndef ECS_ID_CACHE_SIZE
#define ECS_ID_CACHE_SIZE (32) #define ECS_ID_CACHE_SIZE (32)
#endif
/* Maximum number of terms cached in static arrays */
#define ECS_TERM_CACHE_SIZE (4)
/* Maximum number of terms in desc (larger, as these are temp objects) */ /* Maximum number of terms in desc (larger, as these are temp objects) */
#define ECS_TERM_DESC_CACHE_SIZE (16) #define ECS_TERM_DESC_CACHE_SIZE (16)
@ -2366,9 +2444,6 @@ typedef struct ecs_mixins_t ecs_mixins_t;
/* Maximum number of query variables per query */ /* Maximum number of query variables per query */
#define ECS_VARIABLE_COUNT_MAX (64) #define ECS_VARIABLE_COUNT_MAX (64)
/* Number of query variables in iterator cache */
#define ECS_VARIABLE_CACHE_SIZE (4)
/** @} */ /** @} */
@ -2732,6 +2807,7 @@ struct ecs_type_info_t {
ecs_size_t alignment; /* Alignment of type */ ecs_size_t alignment; /* Alignment of type */
ecs_type_hooks_t hooks; /* Type hooks */ ecs_type_hooks_t hooks; /* Type hooks */
ecs_entity_t component; /* Handle to component (do not set) */ ecs_entity_t component; /* Handle to component (do not set) */
const char *name; /* Type name. */
}; };
/** @} */ /** @} */
@ -3067,7 +3143,9 @@ extern "C" {
* lower than this constant are looked up in an array, whereas constants higher * lower than this constant are looked up in an array, whereas constants higher
* than this id are looked up in a map. Increasing this value can improve * than this id are looked up in a map. Increasing this value can improve
* performance at the cost of (significantly) higher memory usage. */ * performance at the cost of (significantly) higher memory usage. */
#ifndef ECS_HI_COMPONENT_ID
#define ECS_HI_COMPONENT_ID (256) /* Maximum number of components */ #define ECS_HI_COMPONENT_ID (256) /* Maximum number of components */
#endif
/** This is the largest possible component id. Components for the most part /** This is the largest possible component id. Components for the most part
* occupy the same id range as entities, however they are not allowed to overlap * occupy the same id range as entities, however they are not allowed to overlap
@ -3839,7 +3917,7 @@ typedef struct ecs_filter_desc_t {
int32_t _canary; int32_t _canary;
/* Terms of the filter. If a filter has more terms than /* Terms of the filter. If a filter has more terms than
* ECS_TERM_CACHE_SIZE use terms_buffer */ * ECS_TERM_DESC_CACHE_SIZE use terms_buffer */
ecs_term_t terms[ECS_TERM_DESC_CACHE_SIZE]; ecs_term_t terms[ECS_TERM_DESC_CACHE_SIZE];
/* For filters with lots of terms an outside array can be provided. */ /* For filters with lots of terms an outside array can be provided. */
@ -4034,20 +4112,24 @@ typedef struct ecs_world_info_t {
ecs_ftime_t time_scale; /* Time scale applied to delta_time */ ecs_ftime_t time_scale; /* Time scale applied to delta_time */
ecs_ftime_t target_fps; /* Target fps */ ecs_ftime_t target_fps; /* Target fps */
ecs_ftime_t frame_time_total; /* Total time spent processing a frame */ ecs_ftime_t frame_time_total; /* Total time spent processing a frame */
float system_time_total; /* Total time spent in systems */ ecs_ftime_t system_time_total; /* Total time spent in systems */
float merge_time_total; /* Total time spent in merges */ ecs_ftime_t emit_time_total; /* Total time spent notifying observers */
ecs_ftime_t merge_time_total; /* Total time spent in merges */
ecs_ftime_t world_time_total; /* Time elapsed in simulation */ ecs_ftime_t world_time_total; /* Time elapsed in simulation */
ecs_ftime_t world_time_total_raw; /* Time elapsed in simulation (no scaling) */ ecs_ftime_t world_time_total_raw; /* Time elapsed in simulation (no scaling) */
ecs_ftime_t rematch_time_total; /* Time spent on query rematching */
int32_t frame_count_total; /* Total number of frames */ int64_t frame_count_total; /* Total number of frames */
int32_t merge_count_total; /* Total number of merges */ int64_t merge_count_total; /* Total number of merges */
int64_t rematch_count_total; /* Total number of rematches */
int32_t id_create_total; /* Total number of times a new id was created */ int64_t id_create_total; /* Total number of times a new id was created */
int32_t id_delete_total; /* Total number of times an id was deleted */ int64_t id_delete_total; /* Total number of times an id was deleted */
int32_t table_create_total; /* Total number of times a table was created */ int64_t table_create_total; /* Total number of times a table was created */
int32_t table_delete_total; /* Total number of times a table was deleted */ int64_t table_delete_total; /* Total number of times a table was deleted */
int32_t pipeline_build_count_total; /* Total number of pipeline builds */ int64_t pipeline_build_count_total; /* Total number of pipeline builds */
int32_t systems_ran_frame; /* Total number of systems ran in last frame */ int64_t systems_ran_frame; /* Total number of systems ran in last frame */
int64_t observers_ran_frame; /* Total number of times observer was invoked */
int32_t id_count; /* Number of ids in the world (excluding wildcards) */ int32_t id_count; /* Number of ids in the world (excluding wildcards) */
int32_t tag_id_count; /* Number of tag (no data) ids in the world */ int32_t tag_id_count; /* Number of tag (no data) ids in the world */
@ -4062,15 +4144,20 @@ typedef struct ecs_world_info_t {
int32_t table_record_count; /* Total number of table records (entries in table caches) */ int32_t table_record_count; /* Total number of table records (entries in table caches) */
int32_t table_storage_count; /* Total number of table storages */ int32_t table_storage_count; /* Total number of table storages */
/* -- Defered operation counts -- */ /* -- Command counts -- */
int32_t new_count; struct {
int32_t bulk_new_count; int64_t add_count; /* add commands processed */
int32_t delete_count; int64_t remove_count; /* remove commands processed */
int32_t clear_count; int64_t delete_count; /* delete commands processed */
int32_t add_count; int64_t clear_count; /* clear commands processed */
int32_t remove_count; int64_t set_count; /* set commands processed */
int32_t set_count; int64_t get_mut_count; /* get_mut/emplace commands processed */
int32_t discard_count; int64_t modified_count; /* modified commands processed */
int64_t other_count; /* other commands processed */
int64_t discard_count; /* commands discarded, happens when entity is no longer alive when running the command */
int64_t batched_entity_count; /* entities for which commands were batched */
int64_t batched_command_count; /* commands batched */
} cmd;
const char *name_prefix; /* Value set by ecs_set_name_prefix. Used const char *name_prefix; /* Value set by ecs_set_name_prefix. Used
* to remove library prefixes of symbol * to remove library prefixes of symbol
@ -4078,6 +4165,13 @@ typedef struct ecs_world_info_t {
* registering them as names. */ * registering them as names. */
} ecs_world_info_t; } ecs_world_info_t;
/** Type that contains information about a query group. */
typedef struct ecs_query_group_info_t {
int32_t match_count; /* How often tables have been matched/unmatched */
int32_t table_count; /* Number of tables in group */
void *ctx; /* Group context, returned by on_group_create */
} ecs_query_group_info_t;
/** @} */ /** @} */
/* Only include deprecated definitions if deprecated addon is required */ /* Only include deprecated definitions if deprecated addon is required */
@ -6708,19 +6802,32 @@ void ecs_query_set_group(
ecs_iter_t *it, ecs_iter_t *it,
uint64_t group_id); uint64_t group_id);
/** Get context associated with group. /** Get context of query group.
* This operation returns the group ctx value as returned by the on_group_create * This operation returns the context of a query group as returned by the
* callback. * on_group_create callback.
* *
* @param query The query. * @param query The query.
* @param group_id The group for which to obtain the context. * @param group_id The group for which to obtain the context.
* @return The context for the group, or NULL if the group was not found. * @return The group context, NULL if the group doesn't exist.
*/ */
FLECS_API FLECS_API
void* ecs_query_get_group_ctx( void* ecs_query_get_group_ctx(
ecs_query_t *query, ecs_query_t *query,
uint64_t group_id); uint64_t group_id);
/** Get information about query group.
* This operation returns information about a query group, including the group
* context returned by the on_group_create callback.
*
* @param query The query.
* @param group_id The group for which to obtain the group info.
* @return The group info, NULL if the group doesn't exist.
*/
FLECS_API
const ecs_query_group_info_t* ecs_query_get_group_info(
ecs_query_t *query,
uint64_t group_id);
/** Returns whether query is orphaned. /** Returns whether query is orphaned.
* When the parent query of a subquery is deleted, it is left in an orphaned * When the parent query of a subquery is deleted, it is left in an orphaned
* state. The only valid operation on an orphaned query is deleting it. Only * state. The only valid operation on an orphaned query is deleting it. Only
@ -6955,9 +7062,6 @@ bool ecs_iter_next(
/** Cleanup iterator resources. /** Cleanup iterator resources.
* This operation cleans up any resources associated with the iterator. * This operation cleans up any resources associated with the iterator.
* Iterators may contain allocated resources when the number of matched terms
* exceeds ECS_TERM_CACHE_SIZE and/or when the source for the iterator requires
* to keep state while iterating.
* *
* This operation should only be used when an iterator is not iterated until * This operation should only be used when an iterator is not iterated until
* completion (next has not yet returned false). When an iterator is iterated * completion (next has not yet returned false). When an iterator is iterated
@ -9402,10 +9506,16 @@ int ecs_log_last_error(void);
#ifdef FLECS_MONITOR #ifdef FLECS_MONITOR
#ifndef FLECS_STATS
#define FLECS_STATS #define FLECS_STATS
#endif
#ifndef FLECS_SYSTEM
#define FLECS_SYSTEM #define FLECS_SYSTEM
#endif
#ifndef FLECS_TIMER
#define FLECS_TIMER #define FLECS_TIMER
#endif #endif
#endif
#ifdef FLECS_APP #ifdef FLECS_APP
#ifdef FLECS_NO_APP #ifdef FLECS_NO_APP
@ -9443,6 +9553,7 @@ typedef struct ecs_app_desc_t {
ecs_ftime_t target_fps; /* Target FPS. */ ecs_ftime_t target_fps; /* Target FPS. */
ecs_ftime_t delta_time; /* Frame time increment (0 for measured values) */ ecs_ftime_t delta_time; /* Frame time increment (0 for measured values) */
int32_t threads; /* Number of threads. */ int32_t threads; /* Number of threads. */
int32_t frames; /* Number of frames to run (0 for infinite) */
bool enable_rest; /* Allows HTTP clients to access ECS data */ bool enable_rest; /* Allows HTTP clients to access ECS data */
bool enable_monitor; /* Periodically collect statistics */ bool enable_monitor; /* Periodically collect statistics */
@ -10355,65 +10466,98 @@ typedef union ecs_metric_t {
typedef struct ecs_world_stats_t { typedef struct ecs_world_stats_t {
int32_t first_; int32_t first_;
ecs_metric_t entity_count; /* Number of entities */ /* Entities */
ecs_metric_t entity_not_alive_count; /* Number of not alive (recyclable) entity ids */ struct {
ecs_metric_t count; /* Number of entities */
ecs_metric_t not_alive_count; /* Number of not alive (recyclable) entity ids */
} entities;
/* Components and ids */ /* Components and ids */
ecs_metric_t id_count; /* Number of ids (excluding wildcards) */ struct {
ecs_metric_t tag_id_count; /* Number of tag ids (ids without data) */ ecs_metric_t count; /* Number of ids (excluding wildcards) */
ecs_metric_t component_id_count; /* Number of components ids (ids with data) */ ecs_metric_t tag_count; /* Number of tag ids (ids without data) */
ecs_metric_t pair_id_count; /* Number of pair ids */ ecs_metric_t component_count; /* Number of components ids (ids with data) */
ecs_metric_t wildcard_id_count; /* Number of wildcard ids */ ecs_metric_t pair_count; /* Number of pair ids */
ecs_metric_t component_count; /* Number of components (non-zero sized types) */ ecs_metric_t wildcard_count; /* Number of wildcard ids */
ecs_metric_t id_create_count; /* Number of times id has been created */ ecs_metric_t type_count; /* Number of registered types */
ecs_metric_t id_delete_count; /* Number of times id has been deleted */ ecs_metric_t create_count; /* Number of times id has been created */
ecs_metric_t delete_count; /* Number of times id has been deleted */
} ids;
/* Tables */ /* Tables */
ecs_metric_t table_count; /* Number of tables */ struct {
ecs_metric_t empty_table_count; /* Number of empty tables */ ecs_metric_t count; /* Number of tables */
ecs_metric_t tag_table_count; /* Number of tables with only tags */ ecs_metric_t empty_count; /* Number of empty tables */
ecs_metric_t trivial_table_count; /* Number of tables with only trivial components */ ecs_metric_t tag_only_count; /* Number of tables with only tags */
ecs_metric_t table_record_count; /* Number of table cache records */ ecs_metric_t trivial_only_count; /* Number of tables with only trivial components */
ecs_metric_t table_storage_count; /* Number of table storages */ ecs_metric_t record_count; /* Number of table cache records */
ecs_metric_t table_create_count; /* Number of times table has been created */ ecs_metric_t storage_count; /* Number of table storages */
ecs_metric_t table_delete_count; /* Number of times table has been deleted */ ecs_metric_t create_count; /* Number of times table has been created */
ecs_metric_t delete_count; /* Number of times table has been deleted */
} tables;
/* Queries & events */ /* Queries & events */
struct {
ecs_metric_t query_count; /* Number of queries */ ecs_metric_t query_count; /* Number of queries */
ecs_metric_t observer_count; /* Number of observers */ ecs_metric_t observer_count; /* Number of observers */
ecs_metric_t system_count; /* Number of systems */ ecs_metric_t system_count; /* Number of systems */
} queries;
/* Deferred operations */ /* Commands */
ecs_metric_t new_count; struct {
ecs_metric_t bulk_new_count;
ecs_metric_t delete_count;
ecs_metric_t clear_count;
ecs_metric_t add_count; ecs_metric_t add_count;
ecs_metric_t remove_count; ecs_metric_t remove_count;
ecs_metric_t delete_count;
ecs_metric_t clear_count;
ecs_metric_t set_count; ecs_metric_t set_count;
ecs_metric_t get_mut_count;
ecs_metric_t modified_count;
ecs_metric_t other_count;
ecs_metric_t discard_count; ecs_metric_t discard_count;
ecs_metric_t batched_entity_count;
ecs_metric_t batched_count;
} commands;
struct {
/* Frame data */
ecs_metric_t frame_count; /* Number of frames processed. */
ecs_metric_t merge_count; /* Number of merges executed. */
ecs_metric_t rematch_count; /* Number of query rematches */
ecs_metric_t pipeline_build_count; /* Number of system pipeline rebuilds (occurs when an inactive system becomes active). */
ecs_metric_t systems_ran; /* Number of systems ran. */
ecs_metric_t observers_ran; /* Number of times an observer was invoked. */
ecs_metric_t event_emit_count; /* Number of events emitted */
} frame;
struct {
/* Timing */ /* Timing */
ecs_metric_t world_time_total_raw; /* Actual time passed since simulation start (first time progress() is called) */ ecs_metric_t world_time_raw; /* Actual time passed since simulation start (first time progress() is called) */
ecs_metric_t world_time_total; /* Simulation time passed since simulation start. Takes into account time scaling */ ecs_metric_t world_time; /* Simulation time passed since simulation start. Takes into account time scaling */
ecs_metric_t frame_time_total; /* Time spent processing a frame. Smaller than world_time_total when load is not 100% */ ecs_metric_t frame_time; /* Time spent processing a frame. Smaller than world_time_total when load is not 100% */
ecs_metric_t system_time_total; /* Time spent on processing systems. */ ecs_metric_t system_time; /* Time spent on running systems. */
ecs_metric_t merge_time_total; /* Time spent on merging deferred actions. */ ecs_metric_t emit_time; /* Time spent on notifying observers. */
ecs_metric_t merge_time; /* Time spent on merging commands. */
ecs_metric_t rematch_time; /* Time spent on rematching. */
ecs_metric_t fps; /* Frames per second. */ ecs_metric_t fps; /* Frames per second. */
ecs_metric_t delta_time; /* Delta_time. */ ecs_metric_t delta_time; /* Delta_time. */
} performance;
/* Frame data */ struct {
ecs_metric_t frame_count_total; /* Number of frames processed. */ /* Memory allocation data */
ecs_metric_t merge_count_total; /* Number of merges executed. */
ecs_metric_t pipeline_build_count_total; /* Number of system pipeline rebuilds (occurs when an inactive system becomes active). */
ecs_metric_t systems_ran_frame; /* Number of systems ran in the last frame. */
/* OS API data */
ecs_metric_t alloc_count; /* Allocs per frame */ ecs_metric_t alloc_count; /* Allocs per frame */
ecs_metric_t realloc_count; /* Reallocs per frame */ ecs_metric_t realloc_count; /* Reallocs per frame */
ecs_metric_t free_count; /* Frees per frame */ ecs_metric_t free_count; /* Frees per frame */
ecs_metric_t outstanding_alloc_count; /* Difference between allocs & frees */ ecs_metric_t outstanding_alloc_count; /* Difference between allocs & frees */
/* Memory allocator data */
ecs_metric_t block_alloc_count; /* Block allocations per frame */
ecs_metric_t block_free_count; /* Block frees per frame */
ecs_metric_t block_outstanding_alloc_count; /* Difference between allocs & frees */
ecs_metric_t stack_alloc_count; /* Page allocations per frame */
ecs_metric_t stack_free_count; /* Page frees per frame */
ecs_metric_t stack_outstanding_alloc_count; /* Difference between allocs & frees */
} memory;
int32_t last_; int32_t last_;
/** Current position in ringbuffer */ /** Current position in ringbuffer */
@ -11228,8 +11372,10 @@ int ecs_iter_to_json_buf(
#endif #endif
#if defined(FLECS_EXPR) || defined(FLECS_META_C) #if defined(FLECS_EXPR) || defined(FLECS_META_C)
#ifndef FLECS_META
#define FLECS_META #define FLECS_META
#endif #endif
#endif
#ifdef FLECS_UNITS #ifdef FLECS_UNITS
#ifdef FLECS_NO_UNITS #ifdef FLECS_NO_UNITS
#error "FLECS_NO_UNITS failed: UNITS is required by other addons" #error "FLECS_NO_UNITS failed: UNITS is required by other addons"
@ -13188,6 +13334,7 @@ typedef struct {
void *ctx; /* Passed to callback (optional) */ void *ctx; /* Passed to callback (optional) */
uint16_t port; /* HTTP port */ uint16_t port; /* HTTP port */
const char *ipaddr; /* Interface to listen on (optional) */ const char *ipaddr; /* Interface to listen on (optional) */
int32_t send_queue_wait_ms; /* Send queue wait time when empty */
} ecs_http_server_desc_t; } ecs_http_server_desc_t;
/** Create server. /** Create server.
@ -13522,6 +13669,11 @@ ecs_entity_t ecs_cpp_component_register_explicit(
bool is_component, bool is_component,
bool *existing_out); bool *existing_out);
FLECS_API
void ecs_cpp_enum_init(
ecs_world_t *world,
ecs_entity_t id);
FLECS_API FLECS_API
ecs_entity_t ecs_cpp_enum_constant_register( ecs_entity_t ecs_cpp_enum_constant_register(
ecs_world_t *world, ecs_world_t *world,
@ -13595,6 +13747,8 @@ struct each_invoker;
namespace flecs { namespace flecs {
using world_t = ecs_world_t; using world_t = ecs_world_t;
using world_info_t = ecs_world_info_t;
using query_group_info_t = ecs_query_group_info_t;
using id_t = ecs_id_t; using id_t = ecs_id_t;
using entity_t = ecs_entity_t; using entity_t = ecs_entity_t;
using type_t = ecs_type_t; using type_t = ecs_type_t;
@ -14244,9 +14398,7 @@ struct enum_type {
#endif #endif
ecs_log_push(); ecs_log_push();
ecs_add_id(world, id, flecs::Exclusive); ecs_cpp_enum_init(world, id);
ecs_add_id(world, id, flecs::OneOf);
ecs_add_id(world, id, flecs::Tag);
data.id = id; data.id = id;
data.min = FLECS_ENUM_MAX(int); data.min = FLECS_ENUM_MAX(int);
init< enum_last<E>::value >(world); init< enum_last<E>::value >(world);
@ -15380,6 +15532,11 @@ struct app_builder {
return *this; return *this;
} }
app_builder& frames(int32_t value) {
m_desc.frames = value;
return *this;
}
app_builder& enable_rest(bool value = true) { app_builder& enable_rest(bool value = true) {
m_desc.enable_rest = value; m_desc.enable_rest = value;
return *this; return *this;
@ -15401,7 +15558,9 @@ struct app_builder {
} }
int run() { int run() {
return ecs_app_run(m_world, &m_desc); int result = ecs_app_run(m_world, &m_desc);
ecs_fini(m_world); // app takes ownership of world
return result;
} }
private: private:
@ -15610,34 +15769,34 @@ namespace flecs
namespace _ namespace _
{ {
inline void ecs_ctor_illegal(void *, int32_t, const ecs_type_info_t*) { inline void ecs_ctor_illegal(void *, int32_t, const ecs_type_info_t *ti) {
ecs_abort(ECS_INVALID_OPERATION, "invalid constructor"); ecs_abort(ECS_INVALID_OPERATION, "invalid constructor for %s", ti->name);
} }
inline void ecs_dtor_illegal(void *, int32_t, const ecs_type_info_t*) { inline void ecs_dtor_illegal(void *, int32_t, const ecs_type_info_t *ti) {
ecs_abort(ECS_INVALID_OPERATION, "invalid destructor"); ecs_abort(ECS_INVALID_OPERATION, "invalid destructor for %s", ti->name);
} }
inline void ecs_copy_illegal( inline void ecs_copy_illegal(
void *, const void *, int32_t, const ecs_type_info_t *) void *, const void *, int32_t, const ecs_type_info_t *ti)
{ {
ecs_abort(ECS_INVALID_OPERATION, "invalid copy assignment"); ecs_abort(ECS_INVALID_OPERATION, "invalid copy assignment for %s", ti->name);
} }
inline void ecs_move_illegal(void *, void *, int32_t, const ecs_type_info_t *) { inline void ecs_move_illegal(void *, void *, int32_t, const ecs_type_info_t *ti) {
ecs_abort(ECS_INVALID_OPERATION, "invalid move assignment"); ecs_abort(ECS_INVALID_OPERATION, "invalid move assignment for %s", ti->name);
} }
inline void ecs_copy_ctor_illegal( inline void ecs_copy_ctor_illegal(
void *, const void *, int32_t, const ecs_type_info_t *) void *, const void *, int32_t, const ecs_type_info_t *ti)
{ {
ecs_abort(ECS_INVALID_OPERATION, "invalid copy construct"); ecs_abort(ECS_INVALID_OPERATION, "invalid copy construct for %s", ti->name);
} }
inline void ecs_move_ctor_illegal( inline void ecs_move_ctor_illegal(
void *, void *, int32_t, const ecs_type_info_t *) void *, void *, int32_t, const ecs_type_info_t *ti)
{ {
ecs_abort(ECS_INVALID_OPERATION, "invalid move construct"); ecs_abort(ECS_INVALID_OPERATION, "invalid move construct for %s", ti->name);
} }
@ -16144,7 +16303,7 @@ struct world {
/** Get current tick. /** Get current tick.
*/ */
int32_t tick() const { int64_t tick() const {
const ecs_world_info_t *stats = ecs_get_world_info(m_world); const ecs_world_info_t *stats = ecs_get_world_info(m_world);
return stats->frame_count_total; return stats->frame_count_total;
} }
@ -17060,7 +17219,7 @@ ecs_ftime_t get_time_scale() const;
/** Get tick /** Get tick
* @return Monotonically increasing frame count. * @return Monotonically increasing frame count.
*/ */
int32_t get_tick() const; int64_t get_tick() const;
/** Set target FPS /** Set target FPS
* @see ecs_set_target_fps * @see ecs_set_target_fps
@ -20796,7 +20955,6 @@ struct cpp_type_impl {
ecs_assert(world != nullptr, ECS_COMPONENT_NOT_REGISTERED, name); ecs_assert(world != nullptr, ECS_COMPONENT_NOT_REGISTERED, name);
} else { } else {
ecs_assert(!id || s_id == id, ECS_INCONSISTENT_COMPONENT_ID, NULL); ecs_assert(!id || s_id == id, ECS_INCONSISTENT_COMPONENT_ID, NULL);
ecs_assert(s_allow_tag == allow_tag, ECS_INVALID_PARAMETER, NULL);
} }
// If no id has been registered yet for the component (indicating the // If no id has been registered yet for the component (indicating the
@ -23071,13 +23229,27 @@ struct query_base {
return ecs_query_orphaned(m_query); return ecs_query_orphaned(m_query);
} }
/** Get info for group.
*
* @param group_id The group id for which to retrieve the info.
* @return The group info.
*/
const flecs::query_group_info_t* group_info(uint64_t group_id) {
return ecs_query_get_group_info(m_query, group_id);
}
/** Get context for group. /** Get context for group.
* *
* @param group_id The group id for which to retrieve the context. * @param group_id The group id for which to retrieve the context.
* @return The group context. * @return The group context.
*/ */
void* group_ctx(uint64_t group_id) { void* group_ctx(uint64_t group_id) {
return ecs_query_get_group_ctx(m_query, group_id); const flecs::query_group_info_t *gi = group_info(group_id);
if (gi) {
return gi->ctx;
} else {
return NULL;
}
} }
/** Free the query. /** Free the query.
@ -23910,7 +24082,7 @@ inline ecs_ftime_t world::get_time_scale() const {
return stats->time_scale; return stats->time_scale;
} }
inline int32_t world::get_tick() const { inline int64_t world::get_tick() const {
const ecs_world_info_t *stats = ecs_get_world_info(m_world); const ecs_world_info_t *stats = ecs_get_world_info(m_world);
return stats->frame_count_total; return stats->frame_count_total;
} }