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Differential D4407 Diff 13924 source/blender/editors/object/object_bake.c

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source/blender/editors/object/object_bake.c

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static DerivedMesh *multiresbake_create_loresdm(Scene *scene, Object *ob, int *lvl) static DerivedMesh *multiresbake_create_loresdm(Scene *scene, Object *ob, int *lvl)
{ {
DerivedMesh *dm; DerivedMesh *dm;
MultiresModifierData *mmd = get_multires_modifier(scene, ob, 0); MultiresModifierData *mmd = get_multires_modifier(scene, ob, 0);
Mesh *me = (Mesh *)ob->data; Mesh *me = (Mesh *)ob->data;
MultiresModifierData tmp_mmd = *mmd; MultiresModifierData tmp_mmd = *mmd;
DerivedMesh *cddm = CDDM_from_mesh(me); DerivedMesh *cddm = CDDM_from_mesh(me);
DM_set_only_copy(cddm, CD_MASK_BAREMESH); DM_set_only_copy(cddm, &CD_MASK_BAREMESH);
if (mmd->lvl == 0) { if (mmd->lvl == 0) {
dm = CDDM_copy(cddm); dm = CDDM_copy(cddm);
} }
else { else {
tmp_mmd.lvl = mmd->lvl; tmp_mmd.lvl = mmd->lvl;
tmp_mmd.sculptlvl = mmd->lvl; tmp_mmd.sculptlvl = mmd->lvl;
dm = multires_make_derived_from_derived(cddm, &tmp_mmd, scene, ob, 0); dm = multires_make_derived_from_derived(cddm, &tmp_mmd, scene, ob, 0);
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static DerivedMesh *multiresbake_create_hiresdm(Scene *scene, Object *ob, int *lvl, bool *simple) static DerivedMesh *multiresbake_create_hiresdm(Scene *scene, Object *ob, int *lvl, bool *simple)
{ {
Mesh *me = (Mesh *)ob->data; Mesh *me = (Mesh *)ob->data;
MultiresModifierData *mmd = get_multires_modifier(scene, ob, 0); MultiresModifierData *mmd = get_multires_modifier(scene, ob, 0);
MultiresModifierData tmp_mmd = *mmd; MultiresModifierData tmp_mmd = *mmd;
DerivedMesh *cddm = CDDM_from_mesh(me); DerivedMesh *cddm = CDDM_from_mesh(me);
DerivedMesh *dm; DerivedMesh *dm;
DM_set_only_copy(cddm, CD_MASK_BAREMESH); DM_set_only_copy(cddm, &CD_MASK_BAREMESH);
/* TODO: DM_set_only_copy wouldn't set mask for loop and poly data, /* TODO: DM_set_only_copy wouldn't set mask for loop and poly data,
* but we really need BAREMESH only to save lots of memory * but we really need BAREMESH only to save lots of memory
*/ */
CustomData_set_only_copy(&cddm->loopData, CD_MASK_BAREMESH); CustomData_set_only_copy(&cddm->loopData, CD_MASK_BAREMESH.lmask);
CustomData_set_only_copy(&cddm->polyData, CD_MASK_BAREMESH); CustomData_set_only_copy(&cddm->polyData, CD_MASK_BAREMESH.pmask);
*lvl = mmd->totlvl; *lvl = mmd->totlvl;
*simple = mmd->simple != 0; *simple = mmd->simple != 0;
tmp_mmd.lvl = mmd->totlvl; tmp_mmd.lvl = mmd->totlvl;
tmp_mmd.sculptlvl = mmd->totlvl; tmp_mmd.sculptlvl = mmd->totlvl;
dm = multires_make_derived_from_derived(cddm, &tmp_mmd, scene, ob, 0); dm = multires_make_derived_from_derived(cddm, &tmp_mmd, scene, ob, 0);
cddm->release(cddm); cddm->release(cddm);
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