39 lines
2 KiB
C
39 lines
2 KiB
C
// This file is part of the CircuitPython project: https://circuitpython.org
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//
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// SPDX-FileCopyrightText: Copyright (c) 2018 Rose Hooper
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//
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// SPDX-License-Identifier: MIT
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#pragma once
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#include "py/objtuple.h"
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#include "shared-module/adafruit_pixelbuf/PixelBuf.h"
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extern const mp_obj_type_t pixelbuf_pixelbuf_type;
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typedef union {
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struct {
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uint8_t r, g, b, w;
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};
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uint32_t rgbw;
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} color_u;
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void common_hal_adafruit_pixelbuf_pixelbuf_construct(pixelbuf_pixelbuf_obj_t *self, size_t n,
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pixelbuf_byteorder_details_t *byteorder, mp_float_t brightness, bool auto_write, uint8_t *header,
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size_t header_len, uint8_t *trailer, size_t trailer_len);
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// These take mp_obj_t because they are called on subclasses of PixelBuf.
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uint8_t common_hal_adafruit_pixelbuf_pixelbuf_get_bpp(mp_obj_t self);
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mp_float_t common_hal_adafruit_pixelbuf_pixelbuf_get_brightness(mp_obj_t self);
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void common_hal_adafruit_pixelbuf_pixelbuf_set_brightness(mp_obj_t self, mp_float_t brightness);
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bool common_hal_adafruit_pixelbuf_pixelbuf_get_auto_write(mp_obj_t self);
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void common_hal_adafruit_pixelbuf_pixelbuf_set_auto_write(mp_obj_t self, bool auto_write);
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size_t common_hal_adafruit_pixelbuf_pixelbuf_get_len(mp_obj_t self_in);
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mp_obj_t common_hal_adafruit_pixelbuf_pixelbuf_get_byteorder_string(mp_obj_t self);
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void common_hal_adafruit_pixelbuf_pixelbuf_fill(mp_obj_t self, mp_obj_t item);
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void common_hal_adafruit_pixelbuf_pixelbuf_show(mp_obj_t self);
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mp_obj_t common_hal_adafruit_pixelbuf_pixelbuf_get_pixel(mp_obj_t self, size_t index);
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void common_hal_adafruit_pixelbuf_pixelbuf_set_pixel(mp_obj_t self, size_t index, mp_obj_t item);
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void common_hal_adafruit_pixelbuf_pixelbuf_set_pixels(mp_obj_t self_in, size_t start, mp_int_t step, size_t slice_len, mp_obj_t *values, mp_obj_tuple_t *flatten_to);
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void common_hal_adafruit_pixelbuf_pixelbuf_parse_color(mp_obj_t self, mp_obj_t color, uint8_t *r, uint8_t *g, uint8_t *b, uint8_t *w);
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void common_hal_adafruit_pixelbuf_pixelbuf_set_pixel_color(mp_obj_t self, size_t index, uint8_t r, uint8_t g, uint8_t b, uint8_t w);
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