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 --- .../rgb_matrix_animations/solid_reactive_anim.h | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 quantum/rgb_matrix_animations/solid_reactive_anim.h (limited to 'quantum/rgb_matrix_animations/solid_reactive_anim.h') diff --git a/quantum/rgb_matrix_animations/solid_reactive_anim.h b/quantum/rgb_matrix_animations/solid_reactive_anim.h new file mode 100644 index 000000000..220e54233 --- /dev/null +++ b/quantum/rgb_matrix_animations/solid_reactive_anim.h @@ -0,0 +1,33 @@ +#pragma once +#if defined(RGB_MATRIX_KEYREACTIVE_ENABLED) +#ifndef DISABLE_RGB_MATRIX_SOLID_REACTIVE + +extern rgb_config_t rgb_matrix_config; +extern last_hit_t g_last_hit_tracker; + +bool rgb_matrix_solid_reactive(effect_params_t* params) { + RGB_MATRIX_USE_LIMITS(led_min, led_max); + + HSV hsv = { rgb_matrix_config.hue, 255, rgb_matrix_config.val }; + // Max tick based on speed scale ensures results from scale16by8 with rgb_matrix_config.speed are no greater than 255 + uint16_t max_tick = 65535 / rgb_matrix_config.speed; + // Relies on hue being 8-bit and wrapping + for (uint8_t i = led_min; i < led_max; i++) { + uint16_t tick = max_tick; + for(uint8_t j = 0; j < g_last_hit_tracker.count; j++) { + if (g_last_hit_tracker.index[j] == i && g_last_hit_tracker.tick[j] < tick) { + tick = g_last_hit_tracker.tick[j]; + break; + } + } + + uint16_t offset = scale16by8(tick, rgb_matrix_config.speed); + hsv.h = rgb_matrix_config.hue + qsub8(130, offset); + RGB rgb = hsv_to_rgb(hsv); + rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b); + } + return led_max < DRIVER_LED_TOTAL; +} + +#endif // DISABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON +#endif // defined(RGB_MATRIX_KEYREACTIVE_ENABLED) -- cgit v1.2.3-24-g4f1b