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wasm: controller is not multiphase init + workaround for wasm 313t #3137

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Oct 4, 2024
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23 changes: 21 additions & 2 deletions src_c/_sdl2/controller.c
Original file line number Diff line number Diff line change
Expand Up @@ -544,6 +544,15 @@ static PyTypeObject pgController_Type = {
.tp_members = controller_members,
};

/* TODO: multiphase init
#if PY_VERSION_HEX >= 0x030D0000
static struct PyModuleDef_Slot mod_controller_slots[] = {
{Py_mod_gil, Py_MOD_GIL_NOT_USED},
{0, NULL}
};
#endif
*/

MODINIT_DEFINE(controller)
{
PyObject *module;
Expand All @@ -553,7 +562,13 @@ MODINIT_DEFINE(controller)
.m_name = "controller",
.m_doc = DOC_SDL2_CONTROLLER,
.m_size = -1,
.m_methods = _controller_module_methods};
.m_methods = _controller_module_methods,
/*
#if PY_VERSION_HEX >= 0x030D0000
.m_slots = mod_controller_slots,
#endif
*/
};

import_pygame_base();
if (PyErr_Occurred()) {
Expand All @@ -566,7 +581,11 @@ MODINIT_DEFINE(controller)
}

module = PyModule_Create(&_module);

#if Py_GIL_DISABLED
#if (defined(__EMSCRIPTEN__) || defined(__wasi__))
PyUnstable_Module_SetGIL(module, Py_MOD_GIL_NOT_USED);
#endif
#endif
if (!module) {
return NULL;
}
Expand Down
34 changes: 17 additions & 17 deletions src_c/static.c
Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
#define NO_PYGAME_C_API

#define CONTROLLER_NOPYX

#define PYGAMEAPI_RECT_INTERNAL
#define PYGAMEAPI_EVENT_INTERNAL
#define PYGAMEAPI_JOYSTICK_INTERNAL
Expand Down Expand Up @@ -150,11 +152,13 @@ PyInit_mixer(void);
PyMODINIT_FUNC
PyInit_system(void);

#if defined(CONTROLLER_NOPYX)
PyMODINIT_FUNC
PyInit_controller(void);

#else
PyMODINIT_FUNC
PyInit_controller_old(void);
#endif

PyMODINIT_FUNC
PyInit_transform(void);
Expand Down Expand Up @@ -216,48 +220,44 @@ load_submodule_mphase(const char *parent, PyObject *mdef, PyObject *spec,
{
char fqn[1024];
snprintf(fqn, sizeof(fqn), "%s.%s", parent, alias);

PyObject *modules = PyImport_GetModuleDict();

Py_DECREF(PyObject_GetAttrString(spec, "name"));

PyObject_SetAttrString(spec, "name", PyUnicode_FromString(alias));

PyObject *pmod = PyDict_GetItemString(modules, parent);

PyObject *mod = PyModule_FromDefAndSpec((PyModuleDef *)mdef, spec);

PyDict_SetItemString(PyModule_GetDict(mod), "__package__",
PyUnicode_FromString(parent));

// TODO SET PACKAGE

PyModule_ExecDef(mod, (PyModuleDef *)mdef);

if (!pmod) {
snprintf(fqn, sizeof(fqn), "ERROR: %s.%s", parent, alias);
puts(fqn);
PyErr_Print();
PyErr_Clear();
}
else {
if (pmod) {
PyDict_SetItemString(modules, fqn, mod);
PyDict_SetItemString(PyModule_GetDict(mod), "__name__",
PyUnicode_FromString(fqn));
PyModule_AddObjectRef(pmod, alias, mod);
Py_XDECREF(mod);
}
if (!pmod || PyErr_Occurred()) {
snprintf(fqn, sizeof(fqn), "Error after init in : %s.%s\n", parent,
alias);
fputs(fqn, stderr);
PyErr_Print();
PyErr_Clear();
}
}

static PyObject *
mod_pygame_import_cython(PyObject *self, PyObject *spec)
{
load_submodule_mphase("pygame._sdl2", PyInit_sdl2(), spec, "sdl2");
load_submodule_mphase("pygame._sdl2", PyInit_mixer(), spec, "mixer");
#if defined(CONTROLLER_NOPYX)
load_submodule("pygame._sdl2", PyInit_controller(), "controller");
#else
load_submodule_mphase("pygame._sdl2", PyInit_controller_old(), spec,
"controller_old");
load_submodule_mphase("pygame._sdl2", PyInit_controller(), spec,
"controller");
#endif
load_submodule_mphase("pygame._sdl2", PyInit_audio(), spec, "audio");
load_submodule_mphase("pygame._sdl2", PyInit_video(), spec, "video");

Expand Down
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