LED Matrix: Effects! (#12651)

quantum/led_matrix.c

@@ -27,6 +27,38 @@
 
 #include <lib/lib8tion/lib8tion.h>
 
+#ifndef LED_MATRIX_CENTER
+const point_t k_led_matrix_center = {112, 32};
+#else
+const point_t k_led_matrix_center = LED_MATRIX_CENTER;
+#endif
+
+// Generic effect runners
+#include "led_matrix_runners/effect_runner_dx_dy_dist.h"
+#include "led_matrix_runners/effect_runner_dx_dy.h"
+#include "led_matrix_runners/effect_runner_i.h"
+#include "led_matrix_runners/effect_runner_sin_cos_i.h"
+#include "led_matrix_runners/effect_runner_reactive.h"
+#include "led_matrix_runners/effect_runner_reactive_splash.h"
+
+// ------------------------------------------
+// -----Begin led effect includes macros-----
+#define LED_MATRIX_EFFECT(name)
+#define LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+#include "led_matrix_animations/led_matrix_effects.inc"
+#ifdef LED_MATRIX_CUSTOM_KB
+#    include "led_matrix_kb.inc"
+#endif
+#ifdef LED_MATRIX_CUSTOM_USER
+#    include "led_matrix_user.inc"
+#endif
+
+#undef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#undef LED_MATRIX_EFFECT
+// -----End led effect includes macros-------
+// ------------------------------------------
+
 #if defined(LED_DISABLE_AFTER_TIMEOUT) && !defined(LED_DISABLE_TIMEOUT)
 #    define LED_DISABLE_TIMEOUT (LED_DISABLE_AFTER_TIMEOUT * 1200UL)
 #endif
@@ -53,7 +85,7 @@
 #endif
 
 #if !defined(LED_MATRIX_STARTUP_MODE)
-#    define LED_MATRIX_STARTUP_MODE LED_MATRIX_UNIFORM_BRIGHTNESS
+#    define LED_MATRIX_STARTUP_MODE LED_MATRIX_SOLID
 #endif
 
 #if !defined(LED_MATRIX_STARTUP_VAL)
@@ -216,17 +248,6 @@ static bool led_matrix_none(effect_params_t *params) {
     return false;
 }
 
-static bool led_matrix_uniform_brightness(effect_params_t *params) {
-    LED_MATRIX_USE_LIMITS(led_min, led_max);
-
-    uint8_t val = led_matrix_eeconfig.val;
-    for (uint8_t i = led_min; i < led_max; i++) {
-        LED_MATRIX_TEST_LED_FLAGS();
-        led_matrix_set_value(i, val);
-    }
-    return led_max < DRIVER_LED_TOTAL;
-}
-
 static void led_task_timers(void) {
 #if defined(LED_MATRIX_KEYREACTIVE_ENABLED) || LED_DISABLE_TIMEOUT > 0
     uint32_t deltaTime = sync_timer_elapsed32(led_timer_buffer);
@@ -290,9 +311,31 @@ static void led_task_render(uint8_t effect) {
         case LED_MATRIX_NONE:
             rendering = led_matrix_none(&led_effect_params);
             break;
-        case LED_MATRIX_UNIFORM_BRIGHTNESS:
-            rendering = led_matrix_uniform_brightness(&led_effect_params);
+
+// ---------------------------------------------
+// -----Begin led effect switch case macros-----
+#define LED_MATRIX_EFFECT(name, ...)          \
+    case LED_MATRIX_##name:                   \
+        rendering = name(&led_effect_params); \
+        break;
+#include "led_matrix_animations/led_matrix_effects.inc"
+#undef LED_MATRIX_EFFECT
+
+#if defined(LED_MATRIX_CUSTOM_KB) || defined(LED_MATRIX_CUSTOM_USER)
+#    define LED_MATRIX_EFFECT(name, ...)          \
+        case LED_MATRIX_CUSTOM_##name:            \
+            rendering = name(&led_effect_params); \
             break;
+#    ifdef LED_MATRIX_CUSTOM_KB
+#        include "led_matrix_kb.inc"
+#    endif
+#    ifdef LED_MATRIX_CUSTOM_USER
+#        include "led_matrix_user.inc"
+#    endif
+#    undef LED_MATRIX_EFFECT
+#endif
+            // -----End led effect switch case macros-------
+            // ---------------------------------------------
     }
 
     led_effect_params.iter++;

quantum/led_matrix.h

@@ -53,8 +53,24 @@
 enum led_matrix_effects {
     LED_MATRIX_NONE = 0,
 
-    LED_MATRIX_UNIFORM_BRIGHTNESS,
-    // All new effects go above this line
+// --------------------------------------
+// -----Begin led effect enum macros-----
+#define LED_MATRIX_EFFECT(name, ...) LED_MATRIX_##name,
+#include "led_matrix_animations/led_matrix_effects.inc"
+#undef LED_MATRIX_EFFECT
+
+#if defined(LED_MATRIX_CUSTOM_KB) || defined(LED_MATRIX_CUSTOM_USER)
+#    define LED_MATRIX_EFFECT(name, ...) LED_MATRIX_CUSTOM_##name,
+#    ifdef LED_MATRIX_CUSTOM_KB
+#        include "led_matrix_kb.inc"
+#    endif
+#    ifdef LED_MATRIX_CUSTOM_USER
+#        include "led_matrix_user.inc"
+#    endif
+#    undef LED_MATRIX_EFFECT
+#endif
+    // --------------------------------------
+    // -----End led effect enum macros-------
 
     LED_MATRIX_EFFECT_MAX
 };

quantum/led_matrix_animations/alpha_mods_anim.h

@@ -0,0 +1,24 @@
+#ifndef DISABLE_LED_MATRIX_ALPHAS_MODS
+LED_MATRIX_EFFECT(ALPHAS_MODS)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+// alphas = val1, mods = val2
+bool ALPHAS_MODS(effect_params_t* params) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t val1 = led_matrix_eeconfig.val;
+    uint8_t val2 = val1 + led_matrix_eeconfig.speed;
+
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        if (HAS_FLAGS(g_led_config.flags[i], LED_FLAG_MODIFIER)) {
+            led_matrix_set_value(i, val2);
+        } else {
+            led_matrix_set_value(i, val1);
+        }
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_ALPHAS_MODS

quantum/led_matrix_animations/band_anim.h

@@ -0,0 +1,15 @@
+#ifndef DISABLE_LED_MATRIX_BAND
+LED_MATRIX_EFFECT(BAND)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t BAND_math(uint8_t val, uint8_t i, uint8_t time) {
+    int16_t v = val - abs(scale8(g_led_config.point[i].x, 228) + 28 - time) * 8;
+    return scale8(v < 0 ? 0 : v, val);
+}
+
+bool BAND(effect_params_t* params) {
+    return effect_runner_i(params, &BAND_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_BAND

quantum/led_matrix_animations/band_pinwheel_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_BAND_PINWHEEL
+LED_MATRIX_EFFECT(BAND_PINWHEEL)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t BAND_PINWHEEL_math(uint8_t val, int16_t dx, int16_t dy, uint8_t time) {
+    return scale8(val - time - atan2_8(dy, dx) * 3, val);
+}
+
+bool BAND_PINWHEEL(effect_params_t* params) {
+    return effect_runner_dx_dy(params, &BAND_PINWHEEL_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_BAND_PINWHEEL

quantum/led_matrix_animations/band_spiral_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_BAND_SPIRAL
+LED_MATRIX_EFFECT(BAND_SPIRAL)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t BAND_SPIRAL_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint8_t time) {
+    return scale8(val + dist - time - atan2_8(dy, dx), val);
+}
+
+bool BAND_SPIRAL(effect_params_t* params) {
+    return effect_runner_dx_dy_dist(params, &BAND_SPIRAL_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_BAND_SPIRAL

quantum/led_matrix_animations/breathing_anim.h

@@ -0,0 +1,19 @@
+#ifndef DISABLE_LED_MATRIX_BREATHING
+LED_MATRIX_EFFECT(BREATHING)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool BREATHING(effect_params_t* params) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t  val  = led_matrix_eeconfig.val;
+    uint16_t time = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 8);
+    val           = scale8(abs8(sin8(time) - 128) * 2, val);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        led_matrix_set_value(i, val);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_BREATHING

quantum/led_matrix_animations/cycle_left_right_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_CYCLE_LEFT_RIGHT
+LED_MATRIX_EFFECT(CYCLE_LEFT_RIGHT)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t CYCLE_LEFT_RIGHT_math(uint8_t val, uint8_t i, uint8_t time) {
+    return scale8(g_led_config.point[i].x - time, val);
+}
+
+bool CYCLE_LEFT_RIGHT(effect_params_t* params) {
+    return effect_runner_i(params, &CYCLE_LEFT_RIGHT_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_CYCLE_LEFT_RIGHT

quantum/led_matrix_animations/cycle_out_in_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_CYCLE_OUT_IN
+LED_MATRIX_EFFECT(CYCLE_OUT_IN)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t CYCLE_OUT_IN_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint8_t time) {
+    return scale8(3 * dist / 2 + time, val);
+}
+
+bool CYCLE_OUT_IN(effect_params_t* params) {
+    return effect_runner_dx_dy_dist(params, &CYCLE_OUT_IN_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_CYCLE_OUT_IN

quantum/led_matrix_animations/cycle_up_down_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_CYCLE_UP_DOWN
+LED_MATRIX_EFFECT(CYCLE_UP_DOWN)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t CYCLE_UP_DOWN_math(uint8_t val, uint8_t i, uint8_t time) {
+    return scale8(g_led_config.point[i].y - time, val);
+}
+
+bool CYCLE_UP_DOWN(effect_params_t* params) {
+    return effect_runner_i(params, &CYCLE_UP_DOWN_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_CYCLE_UP_DOWN

quantum/led_matrix_animations/dual_beacon_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_DUAL_BEACON
+LED_MATRIX_EFFECT(DUAL_BEACON)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t DUAL_BEACON_math(uint8_t val, int8_t sin, int8_t cos, uint8_t i, uint8_t time) {
+    return scale8(((g_led_config.point[i].y - k_led_matrix_center.y) * cos + (g_led_config.point[i].x - k_led_matrix_center.x) * sin) / 128, val);
+}
+
+bool DUAL_BEACON(effect_params_t* params) {
+    return effect_runner_sin_cos_i(params, &DUAL_BEACON_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_DUAL_BEACON

quantum/led_matrix_animations/led_matrix_effects.inc

@@ -0,0 +1,18 @@
+// Add your new core led matrix effect here, order determins enum order, requires "led_matrix_animations/ directory
+#include "led_matrix_animations/solid_anim.h"
+#include "led_matrix_animations/alpha_mods_anim.h"
+#include "led_matrix_animations/breathing_anim.h"
+#include "led_matrix_animations/band_anim.h"
+#include "led_matrix_animations/band_pinwheel_anim.h"
+#include "led_matrix_animations/band_spiral_anim.h"
+#include "led_matrix_animations/cycle_left_right_anim.h"
+#include "led_matrix_animations/cycle_up_down_anim.h"
+#include "led_matrix_animations/cycle_out_in_anim.h"
+#include "led_matrix_animations/dual_beacon_anim.h"
+#include "led_matrix_animations/solid_reactive_simple_anim.h"
+#include "led_matrix_animations/solid_reactive_wide.h"
+#include "led_matrix_animations/solid_reactive_cross.h"
+#include "led_matrix_animations/solid_reactive_nexus.h"
+#include "led_matrix_animations/solid_splash_anim.h"
+#include "led_matrix_animations/wave_left_right_anim.h"
+#include "led_matrix_animations/wave_up_down_anim.h"

quantum/led_matrix_animations/solid_anim.h

@@ -0,0 +1,15 @@
+LED_MATRIX_EFFECT(SOLID)
+#ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool SOLID(effect_params_t* params) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t val = led_matrix_eeconfig.val;
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        led_matrix_set_value(i, val);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS

quantum/led_matrix_animations/solid_reactive_cross.h

@@ -0,0 +1,39 @@
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+#    if !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_CROSS) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTICROSS)
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_CROSS
+LED_MATRIX_EFFECT(SOLID_REACTIVE_CROSS)
+#        endif
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTICROSS
+LED_MATRIX_EFFECT(SOLID_REACTIVE_MULTICROSS)
+#        endif
+
+#        ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t SOLID_REACTIVE_CROSS_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick) {
+    uint16_t effect = tick + dist;
+    dx              = dx < 0 ? dx * -1 : dx;
+    dy              = dy < 0 ? dy * -1 : dy;
+    dx              = dx * 16 > 255 ? 255 : dx * 16;
+    dy              = dy * 16 > 255 ? 255 : dy * 16;
+    effect += dx > dy ? dy : dx;
+    if (effect > 255) effect = 255;
+    return qadd8(val, 255 - effect);
+}
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_CROSS
+bool SOLID_REACTIVE_CROSS(effect_params_t* params) {
+    return effect_runner_reactive_splash(qsub8(g_last_hit_tracker.count, 1), params, &SOLID_REACTIVE_CROSS_math);
+}
+#            endif
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTICROSS
+bool SOLID_REACTIVE_MULTICROSS(effect_params_t* params) {
+    return effect_runner_reactive_splash(0, params, &SOLID_REACTIVE_CROSS_math);
+}
+#            endif
+
+#        endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_CROSS) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTICROSS)
+#endif          // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_animations/solid_reactive_nexus.h

@@ -0,0 +1,36 @@
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+#    if !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_NEXUS) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTINEXUS)
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_NEXUS
+LED_MATRIX_EFFECT(SOLID_REACTIVE_NEXUS)
+#        endif
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTINEXUS
+LED_MATRIX_EFFECT(SOLID_REACTIVE_MULTINEXUS)
+#        endif
+
+#        ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t SOLID_REACTIVE_NEXUS_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick) {
+    uint16_t effect = tick - dist;
+    if (effect > 255) effect = 255;
+    if (dist > 72) effect = 255;
+    if ((dx > 8 || dx < -8) && (dy > 8 || dy < -8)) effect = 255;
+    return qadd8(val, 255 - effect);
+}
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_NEXUS
+bool SOLID_REACTIVE_NEXUS(effect_params_t* params) {
+    return effect_runner_reactive_splash(qsub8(g_last_hit_tracker.count, 1), params, &SOLID_REACTIVE_NEXUS_math);
+}
+#            endif
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTINEXUS
+bool SOLID_REACTIVE_MULTINEXUS(effect_params_t* params) {
+    return effect_runner_reactive_splash(0, params, &SOLID_REACTIVE_NEXUS_math);
+}
+#            endif
+
+#        endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_NEXUS) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTINEXUS)
+#endif          // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_animations/solid_reactive_simple_anim.h

@@ -0,0 +1,16 @@
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+#    ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_SIMPLE
+LED_MATRIX_EFFECT(SOLID_REACTIVE_SIMPLE)
+#        ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t SOLID_REACTIVE_SIMPLE_math(uint8_t val, uint16_t offset) {
+    return scale8(255 - offset, val);
+}
+
+bool SOLID_REACTIVE_SIMPLE(effect_params_t* params) {
+    return effect_runner_reactive(params, &SOLID_REACTIVE_SIMPLE_math);
+}
+
+#        endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // DISABLE_LED_MATRIX_SOLID_REACTIVE_SIMPLE
+#endif          // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_animations/solid_reactive_wide.h

@@ -0,0 +1,34 @@
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+#    if !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_WIDE) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTIWIDE)
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_WIDE
+LED_MATRIX_EFFECT(SOLID_REACTIVE_WIDE)
+#        endif
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTIWIDE
+LED_MATRIX_EFFECT(SOLID_REACTIVE_MULTIWIDE)
+#        endif
+
+#        ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t SOLID_REACTIVE_WIDE_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick) {
+    uint16_t effect = tick + dist * 5;
+    if (effect > 255) effect = 255;
+    return qadd8(val, 255 - effect);
+}
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_WIDE
+bool SOLID_REACTIVE_WIDE(effect_params_t* params) {
+    return effect_runner_reactive_splash(qsub8(g_last_hit_tracker.count, 1), params, &SOLID_REACTIVE_WIDE_math);
+}
+#            endif
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTIWIDE
+bool SOLID_REACTIVE_MULTIWIDE(effect_params_t* params) {
+    return effect_runner_reactive_splash(0, params, &SOLID_REACTIVE_WIDE_math);
+}
+#            endif
+
+#        endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_WIDE) || !defined(DISABLE_LED_MATRIX_SOLID_REACTIVE_MULTIWIDE)
+#endif          // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_animations/solid_splash_anim.h

@@ -0,0 +1,34 @@
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+#    if !defined(DISABLE_LED_MATRIX_SOLID_SPLASH) || !defined(DISABLE_LED_MATRIX_SOLID_MULTISPLASH)
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_SPLASH
+LED_MATRIX_EFFECT(SOLID_SPLASH)
+#        endif
+
+#        ifndef DISABLE_LED_MATRIX_SOLID_MULTISPLASH
+LED_MATRIX_EFFECT(SOLID_MULTISPLASH)
+#        endif
+
+#        ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+uint8_t SOLID_SPLASH_math(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick) {
+    uint16_t effect = tick - dist;
+    if (effect > 255) effect = 255;
+    return qadd8(val, 255 - effect);
+}
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_SPLASH
+bool SOLID_SPLASH(effect_params_t* params) {
+    return effect_runner_reactive_splash(qsub8(g_last_hit_tracker.count, 1), params, &SOLID_SPLASH_math);
+}
+#            endif
+
+#            ifndef DISABLE_LED_MATRIX_SOLID_MULTISPLASH
+bool SOLID_MULTISPLASH(effect_params_t* params) {
+    return effect_runner_reactive_splash(0, params, &SOLID_SPLASH_math);
+}
+#            endif
+
+#        endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // !defined(DISABLE_LED_MATRIX_SPLASH) && !defined(DISABLE_LED_MATRIX_MULTISPLASH)
+#endif          // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_animations/wave_left_right_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_WAVE_LEFT_RIGHT
+LED_MATRIX_EFFECT(WAVE_LEFT_RIGHT)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t WAVE_LEFT_RIGHT_math(uint8_t val, uint8_t i, uint8_t time) {
+    return scale8(sin8(g_led_config.point[i].x - time), val);
+}
+
+bool WAVE_LEFT_RIGHT(effect_params_t* params) {
+    return effect_runner_i(params, &WAVE_LEFT_RIGHT_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_WAVE_LEFT_RIGHT

quantum/led_matrix_animations/wave_up_down_anim.h

@@ -0,0 +1,14 @@
+#ifndef DISABLE_LED_MATRIX_WAVE_UP_DOWN
+LED_MATRIX_EFFECT(WAVE_UP_DOWN)
+#    ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t WAVE_UP_DOWN_math(uint8_t val, uint8_t i, uint8_t time) {
+    return scale8(sin8(g_led_config.point[i].y - time), val);
+}
+
+bool WAVE_UP_DOWN(effect_params_t* params) {
+    return effect_runner_i(params, &WAVE_UP_DOWN_math);
+}
+
+#    endif  // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_LED_MATRIX_WAVE_UP_DOWN

quantum/led_matrix_runners/effect_runner_dx_dy.h

@@ -0,0 +1,16 @@
+#pragma once
+
+typedef uint8_t (*dx_dy_f)(uint8_t val, int16_t dx, int16_t dy, uint8_t time);
+
+bool effect_runner_dx_dy(effect_params_t* params, dx_dy_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 2);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        int16_t dx = g_led_config.point[i].x - k_led_matrix_center.x;
+        int16_t dy = g_led_config.point[i].y - k_led_matrix_center.y;
+        led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, dx, dy, time));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}

quantum/led_matrix_runners/effect_runner_dx_dy_dist.h

@@ -0,0 +1,17 @@
+#pragma once
+
+typedef uint8_t (*dx_dy_dist_f)(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint8_t time);
+
+bool effect_runner_dx_dy_dist(effect_params_t* params, dx_dy_dist_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 2);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        int16_t dx   = g_led_config.point[i].x - k_led_matrix_center.x;
+        int16_t dy   = g_led_config.point[i].y - k_led_matrix_center.y;
+        uint8_t dist = sqrt16(dx * dx + dy * dy);
+        led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, dx, dy, dist, time));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}

quantum/led_matrix_runners/effect_runner_i.h

@@ -0,0 +1,14 @@
+#pragma once
+
+typedef uint8_t (*i_f)(uint8_t val, uint8_t i, uint8_t time);
+
+bool effect_runner_i(effect_params_t* params, i_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 4);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, i, time));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}

quantum/led_matrix_runners/effect_runner_reactive.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+
+typedef uint8_t (*reactive_f)(uint8_t val, uint16_t offset);
+
+bool effect_runner_reactive(effect_params_t* params, reactive_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint16_t max_tick = 65535 / led_matrix_eeconfig.speed;
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        uint16_t tick = max_tick;
+        // Reverse search to find most recent key hit
+        for (int8_t j = g_last_hit_tracker.count - 1; j >= 0; 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, led_matrix_eeconfig.speed);
+        led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, offset));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif  // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_runners/effect_runner_reactive_splash.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
+
+typedef uint8_t (*reactive_splash_f)(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick);
+
+bool effect_runner_reactive_splash(uint8_t start, effect_params_t* params, reactive_splash_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t count = g_last_hit_tracker.count;
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        uint8_t val = 0;
+        for (uint8_t j = start; j < count; j++) {
+            int16_t  dx   = g_led_config.point[i].x - g_last_hit_tracker.x[j];
+            int16_t  dy   = g_led_config.point[i].y - g_last_hit_tracker.y[j];
+            uint8_t  dist = sqrt16(dx * dx + dy * dy);
+            uint16_t tick = scale16by8(g_last_hit_tracker.tick[j], led_matrix_eeconfig.speed);
+            val           = effect_func(val, dx, dy, dist, tick);
+        }
+        led_matrix_set_value(i, scale8(val, led_matrix_eeconfig.val));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif  // LED_MATRIX_KEYREACTIVE_ENABLED

quantum/led_matrix_runners/effect_runner_sin_cos_i.h

@@ -0,0 +1,16 @@
+#pragma once
+
+typedef uint8_t (*sin_cos_i_f)(uint8_t val, int8_t sin, int8_t cos, uint8_t i, uint8_t time);
+
+bool effect_runner_sin_cos_i(effect_params_t* params, sin_cos_i_f effect_func) {
+    LED_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint16_t time      = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 4);
+    int8_t   cos_value = cos8(time) - 128;
+    int8_t   sin_value = sin8(time) - 128;
+    for (uint8_t i = led_min; i < led_max; i++) {
+        LED_MATRIX_TEST_LED_FLAGS();
+        led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, cos_value, sin_value, i, time));
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}