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/
75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
/* SPDX-FileCopyrightText: 2023 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 bpygpu
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*/
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#pragma once
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#ifndef __cplusplus
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# include "../generic/py_capi_utils.h"
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#endif
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/* Make sure that there is always a reference count for PyObjects of type String as the strings are
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* passed by reference in the #GPUStageInterfaceInfo and #GPUShaderCreateInfo APIs. */
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#define USE_GPU_PY_REFERENCES
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/* gpu_py_shader.c */
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extern PyTypeObject BPyGPUShader_Type;
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#define BPyGPUShader_Check(v) (Py_TYPE(v) == &BPyGPUShader_Type)
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typedef struct BPyGPUShader {
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PyObject_VAR_HEAD
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struct GPUShader *shader;
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bool is_builtin;
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} BPyGPUShader;
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PyObject *BPyGPUShader_CreatePyObject(struct GPUShader *shader, bool is_builtin);
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PyObject *bpygpu_shader_init(void);
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* gpu_py_shader_create_info.cc */
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extern const struct PyC_StringEnumItems pygpu_attrtype_items[];
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extern PyTypeObject BPyGPUShaderCreateInfo_Type;
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extern PyTypeObject BPyGPUStageInterfaceInfo_Type;
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#define BPyGPUShaderCreateInfo_Check(v) (Py_TYPE(v) == &BPyGPUShaderCreateInfo_Type)
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#define BPyGPUStageInterfaceInfo_Check(v) (Py_TYPE(v) == &BPyGPUStageInterfaceInfo_Type)
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typedef struct BPyGPUStageInterfaceInfo {
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PyObject_VAR_HEAD
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struct GPUStageInterfaceInfo *interface;
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#ifdef USE_GPU_PY_REFERENCES
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/* Just to keep a user to prevent freeing buf's we're using. */
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PyObject *references;
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#endif
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} BPyGPUStageInterfaceInfo;
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typedef struct BPyGPUShaderCreateInfo {
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PyObject_VAR_HEAD
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struct GPUShaderCreateInfo *info;
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#ifdef USE_GPU_PY_REFERENCES
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/* Just to keep a user to prevent freeing buf's we're using. */
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PyObject *vertex_source;
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PyObject *fragment_source;
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PyObject *typedef_source;
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PyObject *references;
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#endif
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size_t constants_total_size;
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} BPyGPUShaderCreateInfo;
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PyObject *BPyGPUStageInterfaceInfo_CreatePyObject(struct GPUStageInterfaceInfo *interface);
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PyObject *BPyGPUShaderCreateInfo_CreatePyObject(struct GPUShaderCreateInfo *info);
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#ifdef __cplusplus
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}
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#endif
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