From 7dd76329e11cd5dc13b5804670bee0efe4d51fa6 Mon Sep 17 00:00:00 2001 From: Jacques Lucke Date: Fri, 6 Nov 2020 14:40:49 +0100 Subject: Refactor: move PointCache .blend I/O to blenkernel Ref T76372. --- source/blender/blenloader/intern/readfile.c | 100 +++------------------------- 1 file changed, 8 insertions(+), 92 deletions(-) (limited to 'source/blender/blenloader/intern/readfile.c') diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 727c2c02d2e..da7adad590e 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -2746,90 +2746,6 @@ void blo_do_versions_key_uidgen(Key *key) /** \name Read ID: Particle Settings * \{ */ -/* update this also to writefile.c */ -static const char *ptcache_data_struct[] = { - "", /* BPHYS_DATA_INDEX */ - "", /* BPHYS_DATA_LOCATION */ - "", /* BPHYS_DATA_VELOCITY */ - "", /* BPHYS_DATA_ROTATION */ - "", /* BPHYS_DATA_AVELOCITY / BPHYS_DATA_XCONST */ - "", /* BPHYS_DATA_SIZE: */ - "", /* BPHYS_DATA_TIMES: */ - "BoidData", /* case BPHYS_DATA_BOIDS: */ -}; - -static void direct_link_pointcache_cb(BlendDataReader *reader, void *data) -{ - PTCacheMem *pm = data; - for (int i = 0; i < BPHYS_TOT_DATA; i++) { - BLO_read_data_address(reader, &pm->data[i]); - - /* the cache saves non-struct data without DNA */ - if (pm->data[i] && ptcache_data_struct[i][0] == '\0' && - BLO_read_requires_endian_switch(reader)) { - /* data_size returns bytes. */ - int tot = (BKE_ptcache_data_size(i) * pm->totpoint) / sizeof(int); - - int *poin = pm->data[i]; - - BLI_endian_switch_int32_array(poin, tot); - } - } - - BLO_read_list(reader, &pm->extradata); - - LISTBASE_FOREACH (PTCacheExtra *, extra, &pm->extradata) { - BLO_read_data_address(reader, &extra->data); - } -} - -static void direct_link_pointcache(BlendDataReader *reader, PointCache *cache) -{ - if ((cache->flag & PTCACHE_DISK_CACHE) == 0) { - BLO_read_list_cb(reader, &cache->mem_cache, direct_link_pointcache_cb); - } - else { - BLI_listbase_clear(&cache->mem_cache); - } - - cache->flag &= ~PTCACHE_SIMULATION_VALID; - cache->simframe = 0; - cache->edit = NULL; - cache->free_edit = NULL; - cache->cached_frames = NULL; - cache->cached_frames_len = 0; -} - -static void direct_link_pointcache_list(BlendDataReader *reader, - ListBase *ptcaches, - PointCache **ocache, - int force_disk) -{ - if (ptcaches->first) { - BLO_read_list(reader, ptcaches); - LISTBASE_FOREACH (PointCache *, cache, ptcaches) { - direct_link_pointcache(reader, cache); - if (force_disk) { - cache->flag |= PTCACHE_DISK_CACHE; - cache->step = 1; - } - } - - BLO_read_data_address(reader, ocache); - } - else if (*ocache) { - /* old "single" caches need to be linked too */ - BLO_read_data_address(reader, ocache); - direct_link_pointcache(reader, *ocache); - if (force_disk) { - (*ocache)->flag |= PTCACHE_DISK_CACHE; - (*ocache)->step = 1; - } - - ptcaches->first = ptcaches->last = *ocache; - } -} - static void lib_link_particlesystems(BlendLibReader *reader, Object *ob, ID *id, @@ -2941,7 +2857,7 @@ static void direct_link_particlesystems(BlendDataReader *reader, ListBase *parti psys->clmd->solver_result = NULL; } - direct_link_pointcache_list(reader, &psys->ptcaches, &psys->pointcache, 0); + BKE_ptcache_blend_read_data(reader, &psys->ptcaches, &psys->pointcache, 0); if (psys->clmd) { psys->clmd->point_cache = psys->pointcache; } @@ -3411,7 +3327,7 @@ static void direct_link_modifiers(BlendDataReader *reader, ListBase *lb, Object BLO_read_data_address(reader, &clmd->sim_parms); BLO_read_data_address(reader, &clmd->coll_parms); - direct_link_pointcache_list(reader, &clmd->ptcaches, &clmd->point_cache, 0); + BKE_ptcache_blend_read_data(reader, &clmd->ptcaches, &clmd->point_cache, 0); if (clmd->sim_parms) { if (clmd->sim_parms->presets > 10) { @@ -3460,7 +3376,7 @@ static void direct_link_modifiers(BlendDataReader *reader, ListBase *lb, Object fmd->domain->effector_weights = BKE_effector_add_weights(NULL); } - direct_link_pointcache_list( + BKE_ptcache_blend_read_data( reader, &(fmd->domain->ptcaches[0]), &(fmd->domain->point_cache[0]), 1); /* Manta sim uses only one cache from now on, so store pointer convert */ @@ -3523,7 +3439,7 @@ static void direct_link_modifiers(BlendDataReader *reader, ListBase *lb, Object LISTBASE_FOREACH (DynamicPaintSurface *, surface, &pmd->canvas->surfaces) { surface->canvas = pmd->canvas; surface->data = NULL; - direct_link_pointcache_list(reader, &(surface->ptcaches), &(surface->pointcache), 1); + BKE_ptcache_blend_read_data(reader, &(surface->ptcaches), &(surface->pointcache), 1); BLO_read_data_address(reader, &surface->effector_weights); if (surface->effector_weights == NULL) { @@ -3767,11 +3683,11 @@ static void direct_link_object(BlendDataReader *reader, Object *ob) * We should only do this when sb->shared == NULL, because those pointers * are always set (for compatibility with older Blenders). We mustn't link * the same pointcache twice. */ - direct_link_pointcache_list(reader, &sb->ptcaches, &sb->pointcache, false); + BKE_ptcache_blend_read_data(reader, &sb->ptcaches, &sb->pointcache, false); } else { /* link caches */ - direct_link_pointcache_list(reader, &sb->shared->ptcaches, &sb->shared->pointcache, false); + BKE_ptcache_blend_read_data(reader, &sb->shared->ptcaches, &sb->shared->pointcache, false); } } BLO_read_data_address(reader, &ob->fluidsimSettings); /* NT */ @@ -4357,7 +4273,7 @@ static void direct_link_scene(BlendDataReader *reader, Scene *sce) * We should only do this when rbw->shared == NULL, because those pointers * are always set (for compatibility with older Blenders). We mustn't link * the same pointcache twice. */ - direct_link_pointcache_list(reader, &rbw->ptcaches, &rbw->pointcache, false); + BKE_ptcache_blend_read_data(reader, &rbw->ptcaches, &rbw->pointcache, false); /* make sure simulation starts from the beginning after loading file */ if (rbw->pointcache) { @@ -4371,7 +4287,7 @@ static void direct_link_scene(BlendDataReader *reader, Scene *sce) rbw->shared->physics_world = NULL; /* link caches */ - direct_link_pointcache_list(reader, &rbw->shared->ptcaches, &rbw->shared->pointcache, false); + BKE_ptcache_blend_read_data(reader, &rbw->shared->ptcaches, &rbw->shared->pointcache, false); /* make sure simulation starts from the beginning after loading file */ if (rbw->shared->pointcache) { -- cgit v1.2.3