PBVH: Fix miossing normals for grids
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@ -398,6 +398,20 @@ void GPU_pbvh_grid_buffers_update(
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normal_float_to_short_v3(no_short, fno);
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GPU_vertbuf_attr_set(buffers->vert_buf, g_vbo_id.nor, vbo_index, no_short);
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/* Copy normal to first row and last column. */
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if (k == key->grid_size - 2) {
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const int next_vbo_index = vbo_index_offset + ((j + 1) * key->grid_size + k + 1);
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GPU_vertbuf_attr_set(buffers->vert_buf, g_vbo_id.nor, next_vbo_index, no_short);
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}
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if (j == 0) {
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int prev_vbo_index = vbo_index_offset + ((j) * key->grid_size + k);
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GPU_vertbuf_attr_set(buffers->vert_buf, g_vbo_id.nor, prev_vbo_index, no_short);
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}
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if (j == 0 && k == key->grid_size - 2) {
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int diag_vbo_index = vbo_index_offset + ((j) * key->grid_size + k + 1);
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GPU_vertbuf_attr_set(buffers->vert_buf, g_vbo_id.nor, diag_vbo_index, no_short);
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}
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if (has_mask && show_mask) {
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float fmask = (*CCG_elem_mask(key, elems[0]) +
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*CCG_elem_mask(key, elems[1]) +
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