qmk_firmware/quantum/color.h
Drashna Jaelre 7ba6456c0b Use White channel on RGBW LEDs (#7678)
* Use White channel on RGBW LEDs

Co-authored-by: kwerdenker <sebastian.spindler@gmail.com>

* Manually apply white channel to array

* Move where convert_rgb_to_rgbw is called

* Fix type for rgbw led struct

* Add changes to Ergodox EZ

can revert if deemed necessary

* Revert "Add changes to Ergodox EZ"

This reverts commit aa44db198d40d758ca10470eb94615513592d1dd.

* Revert "Fix type for rgbw led struct"

This reverts commit c5c744cba040201cc0d124400773cf13f8a2cf22.

* Revert "Move where convert_rgb_to_rgbw is called"

This reverts commit cd7f17caf6dd30731c54b3be54490fe4519444f9.

* Revert changes and fix up functions

* Enable white channel for Ergodox EZ as well

* Only run conversion of rgblight is enabled

Co-authored-by: kwerdenker <sebastian.spindler@gmail.com>
2019-12-31 16:33:49 +00:00

70 lines
1.4 KiB
C

/* Copyright 2017 Jason Williams
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef COLOR_H
#define COLOR_H
#include <stdint.h>
#include <stdbool.h>
#if defined(__GNUC__)
# define PACKED __attribute__((__packed__))
#else
# define PACKED
#endif
#if defined(_MSC_VER)
# pragma pack(push, 1)
#endif
#ifdef RGBW
# define LED_TYPE cRGBW
#else
# define LED_TYPE RGB
#endif
// WS2812 specific layout
typedef struct PACKED {
uint8_t g;
uint8_t r;
uint8_t b;
} cRGB;
typedef cRGB RGB;
// WS2812 specific layout
typedef struct PACKED {
uint8_t g;
uint8_t r;
uint8_t b;
uint8_t w;
} cRGBW;
typedef struct PACKED {
uint8_t h;
uint8_t s;
uint8_t v;
} HSV;
#if defined(_MSC_VER)
# pragma pack(pop)
#endif
RGB hsv_to_rgb(HSV hsv);
#ifdef RGBW
void convert_rgb_to_rgbw(LED_TYPE *led);
#endif
#endif // COLOR_H