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| 1 | +/* |
| 2 | + * This file is part of the MicroPython project, http://micropython.org/ |
| 3 | + * |
| 4 | + * The MIT License (MIT) |
| 5 | + * |
| 6 | + * Copyright (c) 2021 Jeff Epler for Adafruit Industries |
| 7 | + * |
| 8 | + * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 9 | + * of this software and associated documentation files (the "Software"), to deal |
| 10 | + * in the Software without restriction, including without limitation the rights |
| 11 | + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 12 | + * copies of the Software, and to permit persons to whom the Software is |
| 13 | + * furnished to do so, subject to the following conditions: |
| 14 | + * |
| 15 | + * The above copyright notice and this permission notice shall be included in |
| 16 | + * all copies or substantial portions of the Software. |
| 17 | + * |
| 18 | + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 19 | + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 20 | + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 21 | + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 22 | + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 23 | + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 24 | + * THE SOFTWARE. |
| 25 | + */ |
| 26 | + |
| 27 | +#include "py/enum.h" |
| 28 | +#include "py/obj.h" |
| 29 | +#include "py/runtime.h" |
| 30 | + |
| 31 | +#include "shared-bindings/displayio/__init__.h" |
| 32 | + |
| 33 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, RGB888, DISPLAYIO_COLORSPACE_RGB888); |
| 34 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, RGB565, DISPLAYIO_COLORSPACE_RGB565); |
| 35 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, RGB565_SWAPPED, DISPLAYIO_COLORSPACE_RGB565_SWAPPED); |
| 36 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, RGB555, DISPLAYIO_COLORSPACE_RGB555); |
| 37 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, RGB555_SWAPPED, DISPLAYIO_COLORSPACE_RGB555_SWAPPED); |
| 38 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, BGR565, DISPLAYIO_COLORSPACE_BGR565); |
| 39 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, BGR565_SWAPPED, DISPLAYIO_COLORSPACE_BGR565_SWAPPED); |
| 40 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, BGR555, DISPLAYIO_COLORSPACE_BGR555); |
| 41 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, BGR555_SWAPPED, DISPLAYIO_COLORSPACE_BGR555_SWAPPED); |
| 42 | +MAKE_ENUM_VALUE(displayio_colorspace_type, displayio_colorspace, L8, DISPLAYIO_COLORSPACE_L8); |
| 43 | + |
| 44 | +//| class Colorspace: |
| 45 | +//| """The colorspace for a `ColorConverter` to operate in""" |
| 46 | +//| |
| 47 | +//| RGB888: Colorspace |
| 48 | +//| """The standard 24-bit colorspace. Bits 0-7 are blue, 8-15 are green, and 16-24 are red. (0xRRGGBB)""" |
| 49 | +//| |
| 50 | +//| RGB565: Colorspace |
| 51 | +//| """The standard 16-bit colorspace. Bits 0-4 are blue, bits 5-10 are green, and 11-15 are red (0bRRRRRGGGGGGBBBBB)""" |
| 52 | +//| |
| 53 | +//| RGB565_SWAPPED: Colorspace |
| 54 | +//| """The swapped 16-bit colorspace. First, the high and low 8 bits of the number are swapped, then they are interpreted as for RGB565""" |
| 55 | +//| |
| 56 | +//| RGB555: Colorspace |
| 57 | +//| """The standard 15-bit colorspace. Bits 0-4 are blue, bits 5-9 are green, and 11-14 are red. The top bit is ignored. (0bxRRRRRGGGGGBBBBB)""" |
| 58 | +//| |
| 59 | +//| RGB555_SWAPPED: Colorspace |
| 60 | +//| """The swapped 15-bit colorspace. First, the high and low 8 bits of the number are swapped, then they are interpreted as for RGB555""" |
| 61 | +//| |
| 62 | +MAKE_ENUM_MAP(displayio_colorspace) { |
| 63 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, RGB888), |
| 64 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, RGB565), |
| 65 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, RGB565_SWAPPED), |
| 66 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, RGB555), |
| 67 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, RGB555_SWAPPED), |
| 68 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, BGR565), |
| 69 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, BGR565_SWAPPED), |
| 70 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, BGR555), |
| 71 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, BGR555_SWAPPED), |
| 72 | + MAKE_ENUM_MAP_ENTRY(displayio_colorspace, L8), |
| 73 | +}; |
| 74 | +STATIC MP_DEFINE_CONST_DICT(displayio_colorspace_locals_dict, displayio_colorspace_locals_table); |
| 75 | + |
| 76 | +MAKE_PRINTER(displayio, displayio_colorspace); |
| 77 | +MAKE_ENUM_TYPE(displayio, ColorSpace, displayio_colorspace); |
| 78 | + |
| 79 | +STATIC const mp_rom_map_elem_t displayio_module_globals_table[] = { |
| 80 | + { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_displayio) }, |
| 81 | + { MP_ROM_QSTR(MP_QSTR_Colorspace), MP_ROM_PTR(&displayio_colorspace_type) }, |
| 82 | +}; |
| 83 | +STATIC MP_DEFINE_CONST_DICT(displayio_module_globals, displayio_module_globals_table); |
| 84 | + |
| 85 | +const mp_obj_module_t displayio_module = { |
| 86 | + .base = { &mp_type_module }, |
| 87 | + .globals = (mp_obj_dict_t *)&displayio_module_globals, |
| 88 | +}; |
| 89 | + |
| 90 | +MP_REGISTER_MODULE(MP_QSTR_displayio, displayio_module, CIRCUITPY_DISPLAYIO_COLORSPACE_ONLY); |
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