e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
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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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#ifdef __cplusplus
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extern "C" {
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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.cc` */
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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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/* 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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