diff options
Diffstat (limited to 'source/blender/makesdna/DNA_ID.h')
| -rw-r--r-- | source/blender/makesdna/DNA_ID.h | 87 |
1 files changed, 56 insertions, 31 deletions
diff --git a/source/blender/makesdna/DNA_ID.h b/source/blender/makesdna/DNA_ID.h index 4f2bbc4ee73..4ec622574cc 100644 --- a/source/blender/makesdna/DNA_ID.h +++ b/source/blender/makesdna/DNA_ID.h @@ -206,7 +206,10 @@ typedef struct IDOverrideLibraryProperty { /** Runtime, tags are common to both IDOverrideProperty and IDOverridePropertyOperation. */ short tag; - char _pad0[6]; + char _pad[2]; + + /** The property type matching the rna_path. */ + unsigned int rna_prop_type; } IDOverrideLibraryProperty; /* IDOverrideProperty->tag and IDOverridePropertyOperation->tag. */ @@ -215,8 +218,18 @@ enum { IDOVERRIDE_LIBRARY_TAG_UNUSED = 1 << 0, }; -/* We do not need a full struct for that currently, just a GHash. */ -typedef struct GHash IDOverrideLibraryRuntime; +# +# +typedef struct IDOverrideLibraryRuntime { + struct GHash *rna_path_to_override_properties; + uint tag; +} IDOverrideLibraryRuntime; + +/* IDOverrideLibraryRuntime->tag. */ +enum { + /** This override needs to be reloaded. */ + IDOVERRIDE_LIBRARY_RUNTIME_TAG_NEEDS_RELOAD = 1 << 0, +}; /* Main container for all overriding data info of a data-block. */ typedef struct IDOverrideLibrary { @@ -225,9 +238,6 @@ typedef struct IDOverrideLibrary { /** List of IDOverrideProperty structs. */ ListBase properties; - short flag; - char _pad[6]; - /* Read/write data. */ /* Temp ID storing extra override data (used for differential operations only currently). * Always NULL outside of read/write context. */ @@ -236,10 +246,6 @@ typedef struct IDOverrideLibrary { IDOverrideLibraryRuntime *runtime; } IDOverrideLibrary; -enum eOverrideLibrary_Flag { - OVERRIDE_LIBRARY_AUTO = 1 << 0, /* Allow automatic generation of overriding rules. */ -}; - /* watch it: Sequence has identical beginning. */ /** * ID is the first thing included in all serializable types. It @@ -309,16 +315,17 @@ typedef struct Library { ID id; struct FileData *filedata; /** Path name used for reading, can be relative and edited in the outliner. */ - char name[1024]; + char filepath[1024]; /** - * Absolute filepath, this is only for convenience, - * 'name' is the real path used on file read but in - * some cases its useful to access the absolute one. - * This is set on file read. - * Use BKE_library_filepath_set() rather than setting 'name' - * directly and it will be kept in sync - campbell */ - char filepath[1024]; + * Run-time only, absolute file-path (set on read). + * This is only for convenience, `filepath` is the real path + * used on file read but in some cases its useful to access the absolute one. + * + * Use #BKE_library_filepath_set() rather than setting `filepath` + * directly and it will be kept in sync - campbell + */ + char filepath_abs[1024]; /** Set for indirectly linked libs, used in the outliner and while reading. */ struct Library *parent; @@ -455,37 +462,41 @@ typedef enum ID_Type { /* fluidsim Ipo */ #define ID_FLUIDSIM MAKE_ID2('F', 'S') -#define ID_FAKE_USERS(id) ((((ID *)id)->flag & LIB_FAKEUSER) ? 1 : 0) -#define ID_REAL_USERS(id) (((ID *)id)->us - ID_FAKE_USERS(id)) -#define ID_EXTRA_USERS(id) (((ID *)id)->tag & LIB_TAG_EXTRAUSER ? 1 : 0) +#define ID_FAKE_USERS(id) ((((const ID *)id)->flag & LIB_FAKEUSER) ? 1 : 0) +#define ID_REAL_USERS(id) (((const ID *)id)->us - ID_FAKE_USERS(id)) +#define ID_EXTRA_USERS(id) (((const ID *)id)->tag & LIB_TAG_EXTRAUSER ? 1 : 0) #define ID_CHECK_UNDO(id) \ ((GS((id)->name) != ID_SCR) && (GS((id)->name) != ID_WM) && (GS((id)->name) != ID_WS)) #define ID_BLEND_PATH(_bmain, _id) \ - ((_id)->lib ? (_id)->lib->filepath : BKE_main_blendfile_path((_bmain))) + ((_id)->lib ? (_id)->lib->filepath_abs : BKE_main_blendfile_path((_bmain))) #define ID_BLEND_PATH_FROM_GLOBAL(_id) \ - ((_id)->lib ? (_id)->lib->filepath : BKE_main_blendfile_path_from_global()) + ((_id)->lib ? (_id)->lib->filepath_abs : BKE_main_blendfile_path_from_global()) -#define ID_MISSING(_id) ((((ID *)(_id))->tag & LIB_TAG_MISSING) != 0) +#define ID_MISSING(_id) ((((const ID *)(_id))->tag & LIB_TAG_MISSING) != 0) -#define ID_IS_LINKED(_id) (((ID *)(_id))->lib != NULL) +#define ID_IS_LINKED(_id) (((const ID *)(_id))->lib != NULL) /* Note that this is a fairly high-level check, should be used at user interaction level, not in * BKE_library_override typically (especially due to the check on LIB_TAG_EXTERN). */ #define ID_IS_OVERRIDABLE_LIBRARY(_id) \ - (ID_IS_LINKED(_id) && !ID_MISSING(_id) && (((ID *)(_id))->tag & LIB_TAG_EXTERN) != 0) + (ID_IS_LINKED(_id) && !ID_MISSING(_id) && (((const ID *)(_id))->tag & LIB_TAG_EXTERN) != 0 && \ + (BKE_idtype_get_info_from_id((const ID *)(_id))->flags & IDTYPE_FLAGS_NO_LIBLINKING) == 0) + +#define ID_IS_OVERRIDE_LIBRARY_REAL(_id) \ + (((const ID *)(_id))->override_library != NULL && \ + ((const ID *)(_id))->override_library->reference != NULL) + +#define ID_IS_OVERRIDE_LIBRARY_VIRTUAL(_id) \ + ((((const ID *)(_id))->flag & LIB_EMBEDDED_DATA_LIB_OVERRIDE) != 0) #define ID_IS_OVERRIDE_LIBRARY(_id) \ - (((ID *)(_id))->override_library != NULL && ((ID *)(_id))->override_library->reference != NULL) + (ID_IS_OVERRIDE_LIBRARY_REAL(_id) || ID_IS_OVERRIDE_LIBRARY_VIRTUAL(_id)) #define ID_IS_OVERRIDE_LIBRARY_TEMPLATE(_id) \ (((ID *)(_id))->override_library != NULL && ((ID *)(_id))->override_library->reference == NULL) -#define ID_IS_OVERRIDE_LIBRARY_AUTO(_id) \ - (!ID_IS_LINKED((_id)) && ID_IS_OVERRIDE_LIBRARY((_id)) && \ - (((ID *)(_id))->override_library->flag & OVERRIDE_LIBRARY_AUTO)) - /* Check whether datablock type is covered by copy-on-write. */ #define ID_TYPE_IS_COW(_id_type) (!ELEM(_id_type, ID_BR, ID_PAL, ID_IM)) @@ -519,6 +530,11 @@ enum { * we want to restore if possible, and silently drop if it's missing. */ LIB_INDIRECT_WEAK_LINK = 1 << 11, + /** + * The data-block is a sub-data of another one, which is an override. + * Note that this also applies to shapekeys, even though they are not 100% embedded data... + */ + LIB_EMBEDDED_DATA_LIB_OVERRIDE = 1 << 12, }; /** @@ -680,6 +696,15 @@ typedef enum IDRecalcFlag { * input file or for color space changes. */ ID_RECALC_SOURCE = (1 << 23), + /* Virtual recalc tag/marker required for undo in some cases, where actual data does not change + * and hence do not require an update, but conceptually we are dealing with something new. + * + * Current known case: linked IDs made local without requiring any copy. While their users do not + * require any update, they have actually been 'virtually' remapped from the linked ID to the + * local one. + */ + ID_RECALC_TAG_FOR_UNDO = (1 << 24), + /*************************************************************************** * Pseudonyms, to have more semantic meaning in the actual code without * using too much low-level and implementation specific tags. */ |