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Differential D2935 Diff 9628 source/blender/blenkernel/intern/texture.c

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source/blender/blenkernel/intern/texture.c

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tex = (ma->mtex[act]) ? ma->mtex[act]->tex : NULL; tex = (ma->mtex[act]) ? ma->mtex[act]->tex : NULL;
id_us_min(&tex->id); id_us_min(&tex->id);
if (newtex) { if (newtex) {
if (!ma->mtex[act]) { if (!ma->mtex[act]) {
ma->mtex[act] = BKE_texture_mtex_add(); ma->mtex[act] = BKE_texture_mtex_add();
/* Reset this slot's ON/OFF toggle, for materials, when slot was empty. */ /* Reset this slot's ON/OFF toggle, for materials, when slot was empty. */
ma->septex &= ~(1 << act); ma->septex &= ~(1 << act);
/* For volumes the default UV texture coordinates are not available. */
if (ma->material_type == MA_TYPE_VOLUME) {
ma->mtex[act]->texco = TEXCO_ORCO;
}
} }
ma->mtex[act]->tex = newtex; ma->mtex[act]->tex = newtex;
id_us_plus(&newtex->id); id_us_plus(&newtex->id);
} }
else if (ma->mtex[act]) { else if (ma->mtex[act]) {
MEM_freeN(ma->mtex[act]); MEM_freeN(ma->mtex[act]);
ma->mtex[act] = NULL; ma->mtex[act] = NULL;
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