diff options
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/color.c | 9 | ||||
| -rw-r--r-- | quantum/led_tables.c | 48 |
2 files changed, 24 insertions, 33 deletions
diff --git a/quantum/color.c b/quantum/color.c index c49877592e..466e6edacb 100644 --- a/quantum/color.c +++ b/quantum/color.c @@ -22,8 +22,8 @@ RGB hsv_to_rgb( HSV hsv ) { RGB rgb; - uint8_t region, p, q, t; - uint16_t h, s, v, remainder; + uint8_t region, remainder, p, q, t; + uint16_t h, s, v; if ( hsv.s == 0 ) { @@ -37,8 +37,8 @@ RGB hsv_to_rgb( HSV hsv ) s = hsv.s; v = hsv.v; - region = h / 43; - remainder = (h - (region * 43)) * 6; + region = h * 6 / 255; + remainder = (h * 2 - region * 85) * 3; p = (v * (255 - s)) >> 8; q = (v * (255 - ((s * remainder) >> 8))) >> 8; @@ -46,6 +46,7 @@ RGB hsv_to_rgb( HSV hsv ) switch ( region ) { + case 6: case 0: rgb.r = v; rgb.g = t; diff --git a/quantum/led_tables.c b/quantum/led_tables.c index b99f262097..0eeb5c44b6 100644 --- a/quantum/led_tables.c +++ b/quantum/led_tables.c @@ -19,38 +19,28 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifdef USE_CIE1931_CURVE // Lightness curve using the CIE 1931 lightness formula //Generated by the python script provided in http://jared.geek.nz/2013/feb/linear-led-pwm -const uint8_t CIE1931_CURVE[] PROGMEM = { - 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, - 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, - 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, - 7, 8, 8, 8, 8, 9, 9, 9, 10, 10, - 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, - 13, 14, 14, 15, 15, 15, 16, 16, 17, 17, - 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, - 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, - 28, 28, 29, 29, 30, 31, 31, 32, 32, 33, - 34, 34, 35, 36, 37, 37, 38, 39, 39, 40, - 41, 42, 43, 43, 44, 45, 46, 47, 47, 48, - 49, 50, 51, 52, 53, 54, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 70, 71, 72, 73, 74, 75, 76, 77, 79, - 80, 81, 82, 83, 85, 86, 87, 88, 90, 91, - 92, 94, 95, 96, 98, 99, 100, 102, 103, 105, - 106, 108, 109, 110, 112, 113, 115, 116, 118, 120, - 121, 123, 124, 126, 128, 129, 131, 132, 134, 136, - 138, 139, 141, 143, 145, 146, 148, 150, 152, 154, - 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, - 175, 177, 179, 181, 183, 185, 187, 189, 191, 193, - 196, 198, 200, 202, 204, 207, 209, 211, 214, 216, - 218, 220, 223, 225, 228, 230, 232, 235, 237, 240, - 242, 245, 247, 250, 252, 255, - }; +const uint8_t CIE1931_CURVE[256] PROGMEM = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, + 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, + 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, + 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 16, 16, 16, + 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, + 25, 25, 26, 26, 27, 28, 28, 29, 29, 30, 31, 31, 32, 33, 33, 34, + 35, 35, 36, 37, 37, 38, 39, 40, 40, 41, 42, 43, 44, 44, 45, 46, + 47, 48, 49, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, + 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 75, 76, 77, 78, + 79, 80, 82, 83, 84, 85, 87, 88, 89, 90, 92, 93, 94, 96, 97, 99, +100, 101, 103, 104, 106, 107, 108, 110, 111, 113, 114, 116, 118, 119, 121, 122, +124, 125, 127, 129, 130, 132, 134, 135, 137, 139, 141, 142, 144, 146, 148, 149, +151, 153, 155, 157, 159, 161, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, +182, 185, 187, 189, 191, 193, 195, 197, 200, 202, 204, 206, 208, 211, 213, 215, +218, 220, 222, 225, 227, 230, 232, 234, 237, 239, 242, 244, 247, 249, 252, 255 +}; #endif #ifdef USE_LED_BREATHING_TABLE -const uint8_t LED_BREATHING_TABLE[] PROGMEM = { +const uint8_t LED_BREATHING_TABLE[256] PROGMEM = { 0, 0, 0, 0, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 29, 31, 33, 35, 37, 40, 42, 44, 47, 49, 52, 54, 57, 59, 62, 65, 67, 70, 73, 76, |