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circuitpython/shared-module/displayio/TileGrid.h

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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_TILEGRID_H
#define MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_TILEGRID_H
#include <stdbool.h>
#include <stdint.h>
#include "py/obj.h"
typedef struct {
mp_obj_base_t base;
mp_obj_t bitmap;
mp_obj_t pixel_shader;
uint16_t x;
uint16_t y;
uint16_t bitmap_width_in_tiles;
uint16_t width_in_tiles;
uint16_t height_in_tiles;
uint16_t total_width;
uint16_t total_height;
uint16_t tile_width;
uint16_t tile_height;
uint8_t* tiles;
bool needs_refresh;
bool inline_tiles;
} displayio_tilegrid_t;
bool displayio_tilegrid_get_pixel(displayio_tilegrid_t *self, int16_t x, int16_t y, uint16_t *pixel);
bool displayio_tilegrid_needs_refresh(displayio_tilegrid_t *self);
void displayio_tilegrid_finish_refresh(displayio_tilegrid_t *self);
#endif // MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_TILEGRID_H