From 48fa029dd11bb09d4aca8e0a420781e3ec07a3a2 Mon Sep 17 00:00:00 2001 From: Germano Cavalcante Date: Fri, 14 May 2021 11:15:00 -0300 Subject: Python GPU: New 'platform' module This module exposes the platform utils defined in the GPU module in C. This will be useful for porting existing code with `bgl` to `gpu`. Reviewed By: fclem, brecht, campbellbarton Maniphest Tasks: T80730 Part of D11147 --- source/blender/python/gpu/CMakeLists.txt | 2 + source/blender/python/gpu/gpu_py_api.c | 4 ++ source/blender/python/gpu/gpu_py_platform.c | 81 +++++++++++++++++++++++++++++ source/blender/python/gpu/gpu_py_platform.h | 23 ++++++++ 4 files changed, 110 insertions(+) create mode 100644 source/blender/python/gpu/gpu_py_platform.c create mode 100644 source/blender/python/gpu/gpu_py_platform.h (limited to 'source/blender/python') diff --git a/source/blender/python/gpu/CMakeLists.txt b/source/blender/python/gpu/CMakeLists.txt index 9742664d107..1424b35a004 100644 --- a/source/blender/python/gpu/CMakeLists.txt +++ b/source/blender/python/gpu/CMakeLists.txt @@ -42,6 +42,7 @@ set(SRC gpu_py_framebuffer.c gpu_py_matrix.c gpu_py_offscreen.c + gpu_py_platform.c gpu_py_select.c gpu_py_shader.c gpu_py_state.c @@ -60,6 +61,7 @@ set(SRC gpu_py_framebuffer.h gpu_py_matrix.h gpu_py_offscreen.h + gpu_py_platform.h gpu_py_select.h gpu_py_shader.h gpu_py_state.h diff --git a/source/blender/python/gpu/gpu_py_api.c b/source/blender/python/gpu/gpu_py_api.c index 18e5fa41c44..5119b3612f8 100644 --- a/source/blender/python/gpu/gpu_py_api.c +++ b/source/blender/python/gpu/gpu_py_api.c @@ -32,6 +32,7 @@ #include "gpu_py_capabilities.h" #include "gpu_py_matrix.h" +#include "gpu_py_platform.h" #include "gpu_py_select.h" #include "gpu_py_state.h" #include "gpu_py_types.h" @@ -68,6 +69,9 @@ PyObject *BPyInit_gpu(void) PyModule_AddObject(mod, "matrix", (submodule = bpygpu_matrix_init())); PyDict_SetItem(sys_modules, PyModule_GetNameObject(submodule), submodule); + PyModule_AddObject(mod, "platform", (submodule = bpygpu_platform_init())); + PyDict_SetItem(sys_modules, PyModule_GetNameObject(submodule), submodule); + PyModule_AddObject(mod, "select", (submodule = bpygpu_select_init())); PyDict_SetItem(sys_modules, PyModule_GetNameObject(submodule), submodule); diff --git a/source/blender/python/gpu/gpu_py_platform.c b/source/blender/python/gpu/gpu_py_platform.c new file mode 100644 index 00000000000..5247646fcb6 --- /dev/null +++ b/source/blender/python/gpu/gpu_py_platform.c @@ -0,0 +1,81 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** \file + * \ingroup bpygpu + * + * - Use ``bpygpu_`` for local API. + * - Use ``BPyGPU`` for public API. + */ + +#include + +#include "BLI_utildefines.h" + +#include "GPU_platform.h" + +#include "gpu_py_platform.h" /* own include */ + +/* -------------------------------------------------------------------- */ +/** \name Functions + * \{ */ + +static PyObject *pygpu_platform_vendor_get(PyObject *UNUSED(self), PyObject *value) +{ + return PyUnicode_FromString(GPU_platform_vendor()); +} + +static PyObject *pygpu_platform_renderer_get(PyObject *UNUSED(self), PyObject *value) +{ + return PyUnicode_FromString(GPU_platform_renderer()); +} + +static PyObject *pygpu_platform_version_get(PyObject *UNUSED(self), PyObject *value) +{ + return PyUnicode_FromString(GPU_platform_version()); +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Module + * \{ */ + +static struct PyMethodDef pygpu_platform__tp_methods[] = { + {"vendor_get", (PyCFunction)pygpu_platform_vendor_get, METH_NOARGS, NULL}, + {"renderer_get", (PyCFunction)pygpu_platform_renderer_get, METH_NOARGS, NULL}, + {"version_get", (PyCFunction)pygpu_platform_version_get, METH_NOARGS, NULL}, + {NULL, NULL, 0, NULL}, +}; + +PyDoc_STRVAR(pygpu_platform__tp_doc, "This module provides access to GPU Platform definitions."); +static PyModuleDef pygpu_platform_module_def = { + PyModuleDef_HEAD_INIT, + .m_name = "gpu.platform", + .m_doc = pygpu_platform__tp_doc, + .m_methods = pygpu_platform__tp_methods, +}; + +PyObject *bpygpu_platform_init(void) +{ + PyObject *submodule; + + submodule = PyModule_Create(&pygpu_platform_module_def); + + return submodule; +} + +/** \} */ diff --git a/source/blender/python/gpu/gpu_py_platform.h b/source/blender/python/gpu/gpu_py_platform.h new file mode 100644 index 00000000000..19e3e41fb49 --- /dev/null +++ b/source/blender/python/gpu/gpu_py_platform.h @@ -0,0 +1,23 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** \file + * \ingroup bpygpu + */ + +#pragma once + +PyObject *bpygpu_platform_init(void); -- cgit v1.2.3