/* XXX Unused function. */
int BKE_brush_texture_set_nr(Brush *brush, int nr)
{
ID *idtest, *id = NULL;
id = (ID *)brush->mtex.tex;
idtest = (ID *)BLI_findlink(&G.main->tex, nr - 1);
if (idtest == NULL) { /* new tex */
if (id) idtest = (ID *)BKE_texture_copy(G.main, (Tex *)id);
else idtest = (ID *)BKE_texture_add(G.main, "Tex");
id_us_min(idtest);
}
if (idtest != id) {
BKE_brush_texture_delete(brush);
brush->mtex.tex = (Tex *)idtest;
id_us_plus(idtest);
return 1;
}
return 0;
}
// create mtex, create texture, set texture image
MTex *DocumentImporter::create_texture(COLLADAFW::EffectCommon *ef, COLLADAFW::Texture &ctex, Material *ma,
int i, TexIndexTextureArrayMap &texindex_texarray_map)
{
COLLADAFW::SamplerPointerArray& samp_array = ef->getSamplerPointerArray();
COLLADAFW::Sampler *sampler = samp_array[ctex.getSamplerId()];
const COLLADAFW::UniqueId& ima_uid = sampler->getSourceImage();
if (uid_image_map.find(ima_uid) == uid_image_map.end()) {
fprintf(stderr, "Couldn't find an image by UID.\n");
return NULL;
}
ma->mtex[i] = BKE_texture_mtex_add();
ma->mtex[i]->texco = TEXCO_UV;
ma->mtex[i]->tex = BKE_texture_add(G.main, "Texture");
ma->mtex[i]->tex->type = TEX_IMAGE;
ma->mtex[i]->tex->ima = uid_image_map[ima_uid];
texindex_texarray_map[ctex.getTextureMapId()].push_back(ma->mtex[i]);
return ma->mtex[i];
}