144 lines
3.9 KiB
C
144 lines
3.9 KiB
C
/*
|
|
* 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 pythonintern
|
|
*/
|
|
|
|
#include "BLI_utildefines.h"
|
|
#include <Python.h>
|
|
|
|
#include "bpy_app_sdl.h"
|
|
|
|
#include "../generic/py_capi_utils.h"
|
|
|
|
#ifdef WITH_SDL
|
|
/* SDL force defines __SSE__ and __SSE2__ flags, which generates warnings
|
|
* because we pass those defines via command line as well. For until there's
|
|
* proper ifndef added to SDL headers we ignore the redefinition warning.
|
|
*/
|
|
# ifdef _MSC_VER
|
|
# pragma warning(push)
|
|
# pragma warning(disable : 4005)
|
|
# endif
|
|
# include "SDL.h"
|
|
# ifdef _MSC_VER
|
|
# pragma warning(pop)
|
|
# endif
|
|
# ifdef WITH_SDL_DYNLOAD
|
|
# include "sdlew.h"
|
|
# endif
|
|
#endif
|
|
|
|
static PyTypeObject BlenderAppSDLType;
|
|
|
|
static PyStructSequence_Field app_sdl_info_fields[] = {
|
|
{"supported", ("Boolean, True when Blender is built with SDL support")},
|
|
{"version", ("The SDL version as a tuple of 3 numbers")},
|
|
{"version_string", ("The SDL version formatted as a string")},
|
|
{"available",
|
|
("Boolean, True when SDL is available. This is False when "
|
|
"either *supported* is False, or *dynload* is True and "
|
|
"Blender cannot find the correct library.")},
|
|
{NULL},
|
|
};
|
|
|
|
static PyStructSequence_Desc app_sdl_info_desc = {
|
|
"bpy.app.sdl", /* name */
|
|
"This module contains information about SDL blender is linked against", /* doc */
|
|
app_sdl_info_fields, /* fields */
|
|
ARRAY_SIZE(app_sdl_info_fields) - 1,
|
|
};
|
|
|
|
static PyObject *make_sdl_info(void)
|
|
{
|
|
PyObject *sdl_info;
|
|
int pos = 0;
|
|
#ifdef WITH_SDL
|
|
bool sdl_available = false;
|
|
SDL_version version = {0, 0, 0};
|
|
#endif
|
|
|
|
sdl_info = PyStructSequence_New(&BlenderAppSDLType);
|
|
if (sdl_info == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
#define SetStrItem(str) PyStructSequence_SET_ITEM(sdl_info, pos++, PyUnicode_FromString(str))
|
|
|
|
#define SetObjItem(obj) PyStructSequence_SET_ITEM(sdl_info, pos++, obj)
|
|
|
|
#ifdef WITH_SDL
|
|
SetObjItem(PyBool_FromLong(1));
|
|
|
|
# ifdef WITH_SDL_DYNLOAD
|
|
if (sdlewInit() == SDLEW_SUCCESS) {
|
|
SDL_GetVersion(&version);
|
|
sdl_available = true;
|
|
}
|
|
# else // WITH_SDL_DYNLOAD=OFF
|
|
sdl_available = true;
|
|
# if SDL_MAJOR_VERSION >= 2
|
|
SDL_GetVersion(&version);
|
|
# else
|
|
SDL_VERSION(&version);
|
|
# endif
|
|
# endif
|
|
|
|
SetObjItem(PyC_Tuple_Pack_I32(version.major, version.minor, version.patch));
|
|
if (sdl_available) {
|
|
SetObjItem(PyUnicode_FromFormat("%d.%d.%d", version.major, version.minor, version.patch));
|
|
}
|
|
else {
|
|
SetStrItem("Unknown");
|
|
}
|
|
SetObjItem(PyBool_FromLong(sdl_available));
|
|
|
|
#else // WITH_SDL=OFF
|
|
SetObjItem(PyBool_FromLong(0));
|
|
SetObjItem(PyC_Tuple_Pack_I32(0, 0, 0));
|
|
SetStrItem("Unknown");
|
|
SetObjItem(PyBool_FromLong(0));
|
|
#endif
|
|
|
|
if (PyErr_Occurred()) {
|
|
Py_CLEAR(sdl_info);
|
|
return NULL;
|
|
}
|
|
|
|
#undef SetStrItem
|
|
#undef SetObjItem
|
|
|
|
return sdl_info;
|
|
}
|
|
|
|
PyObject *BPY_app_sdl_struct(void)
|
|
{
|
|
PyObject *ret;
|
|
|
|
PyStructSequence_InitType(&BlenderAppSDLType, &app_sdl_info_desc);
|
|
|
|
ret = make_sdl_info();
|
|
|
|
/* prevent user from creating new instances */
|
|
BlenderAppSDLType.tp_init = NULL;
|
|
BlenderAppSDLType.tp_new = NULL;
|
|
BlenderAppSDLType.tp_hash = (hashfunc)
|
|
_Py_HashPointer; /* without this we can't do set(sys.modules) T29635. */
|
|
|
|
return ret;
|
|
}
|