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Use kwargs for dither in ColorConverter constructor

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This commit is contained in:
Matthew Newberg 2019-09-06 16:23:24 -04:00
parent b2fb5ac1c1
commit 8e55232492
1 changed files with 10 additions and 9 deletions
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19
shared-bindings/displayio/ColorConverter.c
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@ -47,22 +47,23 @@
//|
//| Create a ColorConverter object to convert color formats. Only supports RGB888 to RGB565
//| currently.
//|
//| :param bool dither: Adds random noise to dither the output image
// TODO(tannewt): Add support for other color formats.
//|
STATIC mp_obj_t displayio_colorconverter_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
mp_arg_check_num(n_args, kw_args, 0, 1, false);
enum { ARG_dither};
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_dither, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = true} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
displayio_colorconverter_t *self = m_new_obj(displayio_colorconverter_t);
self->base.type = &displayio_colorconverter_type;
bool dither = false;
if (n_args > 0) {
dither = mp_obj_is_true(pos_args[0]);
}
common_hal_displayio_colorconverter_construct(self, dither);
common_hal_displayio_colorconverter_construct(self, args[ARG_dither].u_bool);
return MP_OBJ_FROM_PTR(self);
}