Differential D1316 Diff 4578 source/blender/blenloader/intern/readfile.c

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source/blender/blenloader/intern/readfile.c

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/* ********** DIV **************** */		/* ********** DIV **************** */

bool BLO_has_bfile_extension(const char *str)		bool BLO_has_bfile_extension(const char *str)
{		{
const char *ext_test[4] = {".blend", ".ble", ".blend.gz", NULL};		const char *ext_test[4] = {".blend", ".ble", ".blend.gz", NULL};
return BLI_testextensie_array(str, ext_test);		return BLI_testextensie_array(str, ext_test);
}		}

bool BLO_is_a_library(const char path, char dir, char *group)		bool BLO_library_path_explode(const char path, char r_dir, char r_group, char r_name)
{		{
/* return ok when a blenderfile, in dir is the filename,		/* We might get some data names with slashes, so we have to go up in path until we find blend file itself,
* in group the type of libdata		* then we now next path item is group, and everything else is data name. */
*/		char slash = NULL, prev_slash = NULL, c = '\0';
int len;
char *fd;

/* if path leads to a directory we can be sure we're not in a library */		r_dir[0] = '\0';
if (BLI_is_dir(path)) return 0;		if (r_group) {
		*r_group = NULL;
		}
		if (r_name) {
		*r_name = NULL;
		}

strcpy(dir, path);		/* if path leads to an existing directory, we can be sure we're not (in) a library */
len = strlen(dir);		if (BLI_is_dir(path)) {
if (len < 7) return 0;		return false;
if ((dir[len - 1] != '/') && (dir[len - 1] != '\\')) return 0;		}

group[0] = '\0';		strcpy(r_dir, path);
dir[len - 1] = '\0';

/* Find the last slash */		while ((slash = (char *)BLI_last_slash(r_dir))) {
fd = (char *)BLI_last_slash(dir);		char tc = *slash;
		*slash = '\0';
		if (BLO_has_bfile_extension(r_dir)) {
		break;
		}

if (fd == NULL) return 0;		if (prev_slash) {
*fd = 0;		*prev_slash = c;
if (BLO_has_bfile_extension(fd+1)) {		}
/* the last part of the dir is a .blend file, no group follows */		prev_slash = slash;
fd = '/'; / put back the removed slash separating the dir and the .blend file name */		c = tc;
}		}
else {
const char * const gp = fd + 1; // in case we have a .blend file, gp points to the group

/* Find the last slash */		if (!slash) {
fd = (char *)BLI_last_slash(dir);		return false;
if (!fd \|\| !BLO_has_bfile_extension(fd+1)) return 0;		}

/* now we know that we are in a blend file and it is safe to		if (slash[1] != '\0') {
* assume that gp actually points to a group */		BLI_assert(strlen(slash + 1) < BLO_GROUP_MAX);
if (!STREQ("Screen", gp))		if (r_group) {
BLI_strncpy(group, gp, BLO_GROUP_MAX);		*r_group = slash + 1;
		}
		}

		if (prev_slash && (prev_slash[1] != '\0')) {
		BLI_assert(strlen(prev_slash + 1) < MAX_ID_NAME - 2);
		if (r_name) {
		*r_name = prev_slash + 1;
}		}
return 1;		}

		return true;
}		}

/* ************ OLD POINTERS ***************** */		/* ************ OLD POINTERS ***************** */

static void newdataadr(FileData fd, void adr) / only direct databocks */		static void newdataadr(FileData fd, void adr) / only direct databocks */
{		{
return oldnewmap_lookup_and_inc(fd->datamap, adr, true);		return oldnewmap_lookup_and_inc(fd->datamap, adr, true);
}		}
▲ Show 20 Lines • Show All 636 Lines • ▼ Show 20 Lines	static void _IDP_DirectLinkGroup_OrFree(IDProperty *prop, int switch_endian, FileData fd,
}		}
}		}

/* stub function */		/* stub function */
static void IDP_LibLinkProperty(IDProperty UNUSED(prop), int UNUSED(switch_endian), FileData UNUSED(fd))		static void IDP_LibLinkProperty(IDProperty UNUSED(prop), int UNUSED(switch_endian), FileData UNUSED(fd))
{		{
}		}

		/* ********** READ IMAGE PREVIEW ************* */

		static PreviewImage direct_link_preview_image(FileData fd, PreviewImage *old_prv)
		{
		PreviewImage *prv = newdataadr(fd, old_prv);

		if (prv) {
		int i;
		for (i = 0; i < NUM_ICON_SIZES; ++i) {
		if (prv->rect[i]) {
		prv->rect[i] = newdataadr(fd, prv->rect[i]);
		}
		prv->gputexture[i] = NULL;
		}
		}

		return prv;
		}

/* ********** READ ID ************* */		/* ********** READ ID ************* */

static void direct_link_id(FileData fd, ID id)		static void direct_link_id(FileData fd, ID id)
{		{
/link direct data of ID properties/		/link direct data of ID properties/
if (id->properties) {		if (id->properties) {
id->properties = newdataadr(fd, id->properties);		id->properties = newdataadr(fd, id->properties);
/* this case means the data was written incorrectly, it should not happen */		/* this case means the data was written incorrectly, it should not happen */
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines	static void direct_link_brush(FileData fd, Brush brush)
brush->curve = newdataadr(fd, brush->curve);		brush->curve = newdataadr(fd, brush->curve);
brush->gradient = newdataadr(fd, brush->gradient);		brush->gradient = newdataadr(fd, brush->gradient);

if (brush->curve)		if (brush->curve)
direct_link_curvemapping(fd, brush->curve);		direct_link_curvemapping(fd, brush->curve);
else		else
BKE_brush_curve_preset(brush, CURVE_PRESET_SHARP);		BKE_brush_curve_preset(brush, CURVE_PRESET_SHARP);

brush->preview = NULL;		brush->preview = direct_link_preview_image(fd, brush->preview);
brush->icon_imbuf = NULL;		brush->icon_imbuf = NULL;
}		}

/* ********** READ Palette ************* */		/* ********** READ Palette ************* */
static void lib_link_palette(FileData UNUSED(fd), Main main)		static void lib_link_palette(FileData UNUSED(fd), Main main)
{		{
Palette *palette;		Palette *palette;

▲ Show 20 Lines • Show All 44 Lines • ▼ Show 20 Lines	static PackedFile direct_link_packedfile(FileData fd, PackedFile *oldpf)

if (pf) {		if (pf) {
pf->data = newpackedadr(fd, pf->data);		pf->data = newpackedadr(fd, pf->data);
}		}

return pf;		return pf;
}		}

/* ********** READ IMAGE PREVIEW ************* */

static PreviewImage direct_link_preview_image(FileData fd, PreviewImage *old_prv)
{
PreviewImage *prv = newdataadr(fd, old_prv);

if (prv) {
int i;
for (i = 0; i < NUM_ICON_SIZES; ++i) {
if (prv->rect[i]) {
prv->rect[i] = newdataadr(fd, prv->rect[i]);
}
prv->gputexture[i] = NULL;
}
}

return prv;
}

/* ********** READ ANIMATION STUFF *************** */		/* ********** READ ANIMATION STUFF *************** */

/* Legacy Data Support (for Version Patching) ----------------------------- */		/* Legacy Data Support (for Version Patching) ----------------------------- */

// XXX deprecated - old animation system		// XXX deprecated - old animation system
static void lib_link_ipo(FileData fd, Main main)		static void lib_link_ipo(FileData fd, Main main)
{		{
Ipo *ipo;		Ipo *ipo;
▲ Show 20 Lines • Show All 3,198 Lines • ▼ Show 20 Lines	// >>> XXX deprecated - old animation system
CLAMP(ob->rotmode, ROT_MODE_MIN, ROT_MODE_MAX);		CLAMP(ob->rotmode, ROT_MODE_MIN, ROT_MODE_MAX);

if (ob->sculpt) {		if (ob->sculpt) {
ob->sculpt = MEM_callocN(sizeof(SculptSession), "reload sculpt session");		ob->sculpt = MEM_callocN(sizeof(SculptSession), "reload sculpt session");
}		}

link_list(fd, &ob->lodlevels);		link_list(fd, &ob->lodlevels);
ob->currentlod = ob->lodlevels.first;		ob->currentlod = ob->lodlevels.first;

		ob->preview = direct_link_preview_image(fd, ob->preview);
}		}

/* ********** READ SCENE *************** */		/* ********** READ SCENE *************** */

/* patch for missing scene IDs, can't be in do-versions */		/* patch for missing scene IDs, can't be in do-versions */
static void composite_patch(bNodeTree ntree, Scene scene)		static void composite_patch(bNodeTree ntree, Scene scene)
{		{
bNode *node;		bNode *node;
▲ Show 20 Lines • Show All 541 Lines • ▼ Show 20 Lines	if (rbw) {

/* link cache */		/* link cache */
direct_link_pointcache_list(fd, &rbw->ptcaches, &rbw->pointcache, false);		direct_link_pointcache_list(fd, &rbw->ptcaches, &rbw->pointcache, false);
/* make sure simulation starts from the beginning after loading file */		/* make sure simulation starts from the beginning after loading file */
if (rbw->pointcache) {		if (rbw->pointcache) {
rbw->ltime = (float)rbw->pointcache->startframe;		rbw->ltime = (float)rbw->pointcache->startframe;
}		}
}		}

		sce->preview = direct_link_preview_image(fd, sce->preview);
}		}

/* ********** READ WM *************** */		/* ********** READ WM *************** */

static void direct_link_windowmanager(FileData fd, wmWindowManager wm)		static void direct_link_windowmanager(FileData fd, wmWindowManager wm)
{		{
wmWindow *win;		wmWindow *win;

▲ Show 20 Lines • Show All 1,226 Lines • ▼ Show 20 Lines	for (sound = main->sound.first; sound; sound = sound->id.next) {
}		}
}		}
}		}
/* *************** READ GROUP ************* */		/* *************** READ GROUP ************* */

static void direct_link_group(FileData fd, Group group)		static void direct_link_group(FileData fd, Group group)
{		{
link_list(fd, &group->gobject);		link_list(fd, &group->gobject);

		group->preview = direct_link_preview_image(fd, group->preview);
}		}

static void lib_link_group(FileData fd, Main main)		static void lib_link_group(FileData fd, Main main)
{		{
Group *group;		Group *group;
GroupObject *go;		GroupObject *go;
int add_us;		int add_us;

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