#0

 line:   if (--op->ob_refcnt == 0) {

 context:


#if defined(Py_REF_DEBUG) && defined(Py_LIMITED_API) && Py_LIMITED_API+0 >= 0x030A0000
// Stable ABI for limited C API version 3.10 of Python debug build
static inline void Py_DECREF(PyObject *op) {
    _Py_DecRef(op);
}
#define Py_DECREF(op) Py_DECREF(_PyObject_CAST(op))

#elif defined(Py_REF_DEBUG)
static inline void Py_DECREF(const char *filename, int lineno, PyObject *op)
{
    _Py_RefTotal--;
    if (--op->ob_refcnt != 0) {
        if (op->ob_refcnt < 0) {
            _Py_NegativeRefcount(filename, lineno, op);
        }
    }
    else {
        _Py_Dealloc(op);
    }
}
#define Py_DECREF(op) Py_DECREF(__FILE__, __LINE__, _PyObject_CAST(op))

#else
static inline void Py_DECREF(PyObject *op)
{
    // Non-limited C API and limited C API for Python 3.9 and older access
    // directly PyObject.ob_refcnt.
    if (--op->ob_refcnt == 0) {
        _Py_Dealloc(op);
    }
}
#define Py_DECREF(op) Py_DECREF(_PyObject_CAST(op))
#endif



 file:

 /home/sergio/work/Linked_crystal_monorepo/packages/app/APKbuilder/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include/object.h:

 #1

 line: __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

 context:

     /* "pyboy/core/lcd.py":673
 *                     sprite_cache_no = 1
 *
 *             self.update_spritecache(sprite_cache_no, lcd, tileindex, sprite_cache_no if self.cgb else 0)             # <<<<<<<<<<<<<<
 *             if lcd._LCDC.sprite_height:
 *                 self.update_spritecache(sprite_cache_no, lcd, tileindex + 1, sprite_cache_no if self.cgb else 0)
 */
    if (unlikely(((PyObject *)__pyx_v_self) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "update_spritecache");
      __PYX_ERR(0, 673, __pyx_L1_error)
    }
    if (unlikely(((PyObject *)__pyx_v_self) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "cgb");
      __PYX_ERR(0, 673, __pyx_L1_error)
    }
    if ((__pyx_v_self->cgb != 0)) {
      __pyx_t_13 = ((PyObject *)__pyx_v_sprite_cache_no);
    } else {
      __pyx_t_13 = ((PyObject *)0);
    }
    ((struct __pyx_vtabstruct_5pyboy_4core_3lcd_Renderer *)__pyx_v_self->__pyx_vtab)->update_spritecache(__pyx_v_self, __pyx_v_sprite_cache_no, __pyx_v_lcd, __pyx_v_tileindex, ((int)__pyx_t_13));
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;


#2

 (only 1 line)

        /* "pyboy/core/lcd.py":207
 *
 *                     self.renderer.scanline(self, self.LY)
 *                     self.renderer.scanline_sprites(             # <<<<<<<<<<<<<<
 *                         self, self.LY, self.renderer._screenbuffer, self.renderer._screenbuffer_attributes, False
 *                     )
 */
        ((struct __pyx_vtabstruct_5pyboy_4core_3lcd_Renderer *)__pyx_v_self->renderer->__pyx_vtab)->scanline_sprites(__pyx_v_self->renderer, __pyx_v_self, __pyx_v_self->LY, __pyx_v_self->renderer->_screenbuffer, __pyx_v_self->renderer->_screenbuffer_attributes, 0);


#3

line:     __pyx_v_lcd_interrupt = ((struct __pyx_vtabstruct_5pyboy_4core_3lcd_LCD *)__pyx_v_self->lcd->__pyx_vtab)->tick(__pyx_v_self->lcd, __pyx_v_self->cpu->cycles);

context:
    /* "pyboy/core/mb.py":352
 *                 self.cpu.set_interruptflag(INTR_TIMER)
 *
 *             lcd_interrupt = self.lcd.tick(self.cpu.cycles)             # <<<<<<<<<<<<<<
 *             if lcd_interrupt:
 *                 self.cpu.set_interruptflag(lcd_interrupt)
 */
    if (unlikely(((PyObject *)__pyx_v_self) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "lcd");
      __PYX_ERR(0, 352, __pyx_L1_error)
    }
    if (unlikely(((PyObject *)__pyx_v_self->lcd) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "tick");
      __PYX_ERR(0, 352, __pyx_L1_error)
    }
    if (unlikely(((PyObject *)__pyx_v_self) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "cpu");
      __PYX_ERR(0, 352, __pyx_L1_error)
    }
    if (unlikely(((PyObject *)__pyx_v_self->cpu) == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "cycles");
      __PYX_ERR(0, 352, __pyx_L1_error)
    }
    __pyx_v_lcd_interrupt = ((struct __pyx_vtabstruct_5pyboy_4core_3lcd_LCD *)__pyx_v_self->lcd->__pyx_vtab)->tick(__pyx_v_self->lcd, __pyx_v_self->cpu->cycles);