From c98247e3dd2958bd2d8969dc75170e7e2757b895 Mon Sep 17 00:00:00 2001 From: XScorpion2 Date: Tue, 2 Apr 2019 19:24:14 -0500 Subject: RGB Matrix Overhaul (#5372) * RGB Matrix overhaul Breakout of animations to separate files Integration of optimized int based math lib Overhaul of rgb_matrix.c and animations for performance * Updating effect function api for future extensions * Combined the keypresses || keyreleases define checks into a single define so I stop forgetting it where necessary * Moving define RGB_MATRIX_KEYREACTIVE_ENABLED earlier in the include chain --- quantum/rgb_matrix_animations/breathing_anim.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 quantum/rgb_matrix_animations/breathing_anim.h (limited to 'quantum/rgb_matrix_animations/breathing_anim.h') diff --git a/quantum/rgb_matrix_animations/breathing_anim.h b/quantum/rgb_matrix_animations/breathing_anim.h new file mode 100644 index 0000000000..fb90b66bdf --- /dev/null +++ b/quantum/rgb_matrix_animations/breathing_anim.h @@ -0,0 +1,19 @@ +#pragma once +#ifndef DISABLE_RGB_MATRIX_BREATHING + +extern rgb_config_t rgb_matrix_config; + +bool rgb_matrix_breathing(effect_params_t* params) { + RGB_MATRIX_USE_LIMITS(led_min, led_max); + + uint16_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 8); + uint8_t val = scale8(abs8(sin8(time) - 128) * 2, rgb_matrix_config.val); + HSV hsv = { rgb_matrix_config.hue, rgb_matrix_config.sat, val }; + RGB rgb = hsv_to_rgb(hsv); + for (uint8_t i = led_min; i < led_max; i++) { + rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b); + } + return led_max < DRIVER_LED_TOTAL; +} + +#endif // DISABLE_RGB_MATRIX_BREATHING -- cgit v1.2.3