Differential D2714 Diff 9003 source/blender/blenkernel/intern/world.c

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source/blender/blenkernel/intern/world.c

Show First 20 Lines • Show All 113 Lines • ▼ Show 20 Lines	World add_world(Main bmain, const char *name)

wrld = BKE_libblock_alloc(bmain, ID_WO, name);		wrld = BKE_libblock_alloc(bmain, ID_WO, name);

BKE_world_init(wrld);		BKE_world_init(wrld);

return wrld;		return wrld;
}		}

World BKE_world_copy(Main bmain, const World *wrld)		/**
		* Only copy internal data of World ID from source to already allocated/initialized destination.
		* You probably nerver want to use that directly, use id_copy or BKE_id_copy_ex for typical needs.
		*
		* WARNING! This function will not handle ID user count!
		*
		* \param flag Copying options (see BKE_library.h's LIB_ID_COPY_... flags for more).
		*/
		void BKE_world_copy_data(Main bmain, World wrld_dst, const World *wrld_src, const int flag)
{		{
World *wrldn;		for (int a = 0; a < MAX_MTEX; a++) {
int a;		if (wrld_src->mtex[a]) {
		wrld_dst->mtex[a] = MEM_dupallocN(wrld_src->mtex[a]);
wrldn = BKE_libblock_copy(bmain, &wrld->id);

for (a = 0; a < MAX_MTEX; a++) {
if (wrld->mtex[a]) {
wrldn->mtex[a] = MEM_mallocN(sizeof(MTex), "BKE_world_copy");
memcpy(wrldn->mtex[a], wrld->mtex[a], sizeof(MTex));
id_us_plus((ID *)wrldn->mtex[a]->tex);
}		}
}		}

if (wrld->nodetree) {		if (wrld_src->nodetree) {
wrldn->nodetree = ntreeCopyTree(bmain, wrld->nodetree);		BKE_id_copy_ex(bmain, (ID )wrld_src->nodetree, (ID *)&wrld_dst->nodetree, flag, false);
}		}

BKE_previewimg_id_copy(&wrldn->id, &wrld->id);		BLI_listbase_clear(&wrld_dst->gpumaterial);

BLI_listbase_clear(&wrldn->gpumaterial);

BKE_id_copy_ensure_local(bmain, &wrld->id, &wrldn->id);		if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0) {
		BKE_previewimg_id_copy(&wrld_dst->id, &wrld_src->id);
		}
		else {
		wrld_dst->preview = NULL;
		}
		}

return wrldn;		World BKE_world_copy(Main bmain, const World *wrld)
		{
		World *wrld_copy;
		BKE_id_copy_ex(bmain, &wrld->id, (ID **)&wrld_copy, 0, false);
		return wrld_copy;
}		}

World localize_world(World wrld)		World localize_world(World wrld)
{		{
		/* TODO replace with something like
		* World *wrld_copy;
		* BKE_id_copy_ex(bmain, &wrld->id, (ID **)&wrld_copy, LIB_ID_COPY_NO_MAIN \| LIB_ID_COPY_NO_PREVIEW \| LIB_ID_COPY_NO_USER_REFCOUNT, false);
		* return wrld_copy;
		*
		* ... Once f*** nodes are fully converted to that too :( */

World *wrldn;		World *wrldn;
int a;		int a;

wrldn = BKE_libblock_copy_nolib(&wrld->id, false);		wrldn = BKE_libblock_copy_nolib(&wrld->id, false);

for (a = 0; a < MAX_MTEX; a++) {		for (a = 0; a < MAX_MTEX; a++) {
if (wrld->mtex[a]) {		if (wrld->mtex[a]) {
wrldn->mtex[a] = MEM_mallocN(sizeof(MTex), "localize_world");		wrldn->mtex[a] = MEM_mallocN(sizeof(MTex), "localize_world");
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