c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
/* SPDX-FileCopyrightText: 2020 Blender Foundation
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup pythonintern
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*/
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#include "BLI_utildefines.h"
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#include <Python.h>
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#include "bpy_app_usd.h"
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#include "../generic/py_capi_utils.h"
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#ifdef WITH_USD
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# include "usd.h"
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#endif
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static PyTypeObject BlenderAppUSDType;
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static PyStructSequence_Field app_usd_info_fields[] = {
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{"supported", "Boolean, True when Blender is built with USD support"},
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{"version", "The USD version as a tuple of 3 numbers"},
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{"version_string", "The USD version formatted as a string"},
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{NULL},
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};
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static PyStructSequence_Desc app_usd_info_desc = {
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"bpy.app.usd", /* name */
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"This module contains information about the Universal Scene Description library Bender is "
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"linked against", /* doc */
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app_usd_info_fields, /* fields */
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ARRAY_SIZE(app_usd_info_fields) - 1,
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};
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static PyObject *make_usd_info(void)
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{
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PyObject *usd_info = PyStructSequence_New(&BlenderAppUSDType);
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if (usd_info == NULL) {
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return NULL;
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}
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int pos = 0;
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#ifndef WITH_USD
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# define SetStrItem(str) PyStructSequence_SET_ITEM(usd_info, pos++, PyUnicode_FromString(str))
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#endif
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#define SetObjItem(obj) PyStructSequence_SET_ITEM(usd_info, pos++, obj)
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#ifdef WITH_USD
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const int curversion = USD_get_version();
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const int major = curversion / 10000;
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const int minor = (curversion / 100) % 100;
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const int patch = curversion % 100;
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SetObjItem(PyBool_FromLong(1));
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SetObjItem(PyC_Tuple_Pack_I32(major, minor, patch));
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SetObjItem(PyUnicode_FromFormat("%2d, %2d, %2d", major, minor, patch));
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#else
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SetObjItem(PyBool_FromLong(0));
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SetObjItem(PyC_Tuple_Pack_I32(0, 0, 0));
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SetStrItem("Unknown");
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#endif
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if (UNLIKELY(PyErr_Occurred())) {
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Py_DECREF(usd_info);
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return NULL;
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}
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#undef SetStrItem
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#undef SetObjItem
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return usd_info;
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}
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PyObject *BPY_app_usd_struct(void)
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{
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PyStructSequence_InitType(&BlenderAppUSDType, &app_usd_info_desc);
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PyObject *ret = make_usd_info();
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/* prevent user from creating new instances */
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BlenderAppUSDType.tp_init = NULL;
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BlenderAppUSDType.tp_new = NULL;
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/* Without this we can't do `set(sys.modules)` #29635. */
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BlenderAppUSDType.tp_hash = (hashfunc)_Py_HashPointer;
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return ret;
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}
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