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Get fill_area working

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This commit is contained in:
Dave Astels 2019-07-31 12:47:32 -04:00
parent b6178c9d85
commit 741cd9c40a
1 changed files with 9 additions and 3 deletions
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12
shared-bindings/displayio/Display.c
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@ -451,9 +451,15 @@ STATIC mp_obj_t displayio_display_obj_fill_area(size_t n_args, const mp_obj_t *p
displayio_display_fill_area(self, &area, mask, buffer);
mp_obj_array_t *result = array_new(BYTEARRAY_TYPECODE, buffer_size);
for (int offset = 0; offset < buffer_size; offset++) {
array_subscr(result, MP_OBJ_NEW_SMALL_INT(offset), MP_OBJ_NEW_SMALL_INT(buffer[offset]));
mp_obj_array_t *result = array_new(BYTEARRAY_TYPECODE, buffer_size * 4);
int byte_offset = 0;
for (int word_offset = 0; word_offset < buffer_size; word_offset++) {
uint32_t word = buffer[word_offset];
for (int byte_count = 0; byte_count < 4; byte_count++) {
array_subscr(result, MP_OBJ_NEW_SMALL_INT(byte_offset), MP_OBJ_NEW_SMALL_INT(word & 0x000000FF));
word >>= 8;
byte_offset++;
}
}
return result;
}