diff options
| author | caternuson <caternuson@gmail.com> | 2020-04-09 08:37:07 -0700 |
|---|---|---|
| committer | caternuson <caternuson@gmail.com> | 2020-04-09 08:43:50 -0700 |
| commit | 49fff2d9b47a51e0f2f600602aaa2fddc234b4be (patch) | |
| tree | 1f968d7b28b28c5a83b3ecdac2b2eb323b5e16af /shared-bindings | |
| parent | b3b8b5ca71dc58415083180d04b407185514c216 (diff) | |
initial working fill
Diffstat (limited to 'shared-bindings')
| -rw-r--r-- | shared-bindings/displayio/Bitmap.c | 19 | ||||
| -rw-r--r-- | shared-bindings/displayio/Bitmap.h | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/shared-bindings/displayio/Bitmap.c b/shared-bindings/displayio/Bitmap.c index 91c17f2d1..48d04c215 100644 --- a/shared-bindings/displayio/Bitmap.c +++ b/shared-bindings/displayio/Bitmap.c @@ -178,9 +178,28 @@ STATIC mp_obj_t bitmap_subscr(mp_obj_t self_in, mp_obj_t index_obj, mp_obj_t val return mp_const_none; } +//| .. method:: fill() +//| +//| Fills the bitmap. +//| +STATIC mp_obj_t displayio_bitmap_obj_fill(mp_obj_t self_in, mp_obj_t value_obj) { + displayio_bitmap_t *self = MP_OBJ_TO_PTR(self_in); + + mp_int_t value = mp_obj_get_int(value_obj); + if (value >= 1 << common_hal_displayio_bitmap_get_bits_per_value(self)) { + mp_raise_ValueError(translate("pixel value requires too many bits")); + } + common_hal_displayio_bitmap_fill(self, value); + + return mp_const_none; +} +MP_DEFINE_CONST_FUN_OBJ_2(displayio_bitmap_fill_obj, displayio_bitmap_obj_fill); + STATIC const mp_rom_map_elem_t displayio_bitmap_locals_dict_table[] = { { MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&displayio_bitmap_height_obj) }, { MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&displayio_bitmap_width_obj) }, + { MP_ROM_QSTR(MP_QSTR_fill), MP_ROM_PTR(&displayio_bitmap_fill_obj) }, + }; STATIC MP_DEFINE_CONST_DICT(displayio_bitmap_locals_dict, displayio_bitmap_locals_dict_table); diff --git a/shared-bindings/displayio/Bitmap.h b/shared-bindings/displayio/Bitmap.h index 90694951f..46c337329 100644 --- a/shared-bindings/displayio/Bitmap.h +++ b/shared-bindings/displayio/Bitmap.h @@ -41,5 +41,6 @@ uint16_t common_hal_displayio_bitmap_get_width(displayio_bitmap_t *self); uint32_t common_hal_displayio_bitmap_get_bits_per_value(displayio_bitmap_t *self); void common_hal_displayio_bitmap_set_pixel(displayio_bitmap_t *bitmap, int16_t x, int16_t y, uint32_t value); uint32_t common_hal_displayio_bitmap_get_pixel(displayio_bitmap_t *bitmap, int16_t x, int16_t y); +void common_hal_displayio_bitmap_fill(displayio_bitmap_t *bitmap, uint32_t value); #endif // MICROPY_INCLUDED_SHARED_BINDINGS_DISPLAYIO_BITMAP_H |