7 files changed, 131 insertions, 0 deletions

diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy.h b/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy.h
new file mode 100644
index 000000000..4867609c8
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy.h
@@ -0,0 +1,17 @@
+#pragma once
+
+typedef HSV (*dx_dy_f)(HSV hsv, int16_t dx, int16_t dy, uint8_t time);
+
+bool effect_runner_dx_dy(effect_params_t* params, dx_dy_f effect_func) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 2);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        int16_t dx  = g_led_config.point[i].x - k_rgb_matrix_center.x;
+        int16_t dy  = g_led_config.point[i].y - k_rgb_matrix_center.y;
+        RGB     rgb = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, dx, dy, time));
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy_dist.h b/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy_dist.h
new file mode 100644
index 000000000..9545b418d
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_dx_dy_dist.h
@@ -0,0 +1,18 @@
+#pragma once
+
+typedef HSV (*dx_dy_dist_f)(HSV hsv, 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) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 2);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        int16_t dx   = g_led_config.point[i].x - k_rgb_matrix_center.x;
+        int16_t dy   = g_led_config.point[i].y - k_rgb_matrix_center.y;
+        uint8_t dist = sqrt16(dx * dx + dy * dy);
+        RGB     rgb  = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, dx, dy, dist, time));
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_i.h b/quantum/rgb_matrix/animations/runners/effect_runner_i.h
new file mode 100644
index 000000000..95bfe8b39
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_i.h
@@ -0,0 +1,15 @@
+#pragma once
+
+typedef HSV (*i_f)(HSV hsv, uint8_t i, uint8_t time);
+
+bool effect_runner_i(effect_params_t* params, i_f effect_func) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint8_t time = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 4);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        RGB rgb = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, i, time));
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_reactive.h b/quantum/rgb_matrix/animations/runners/effect_runner_reactive.h
new file mode 100644
index 000000000..8485b61f3
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_reactive.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
+
+typedef HSV (*reactive_f)(HSV hsv, uint16_t offset);
+
+bool effect_runner_reactive(effect_params_t* params, reactive_f effect_func) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint16_t max_tick = 65535 / rgb_matrix_config.speed;
+    for (uint8_t i = led_min; i < led_max; i++) {
+        RGB_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, rgb_matrix_config.speed);
+        RGB      rgb    = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, offset));
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif  // RGB_MATRIX_KEYREACTIVE_ENABLED
diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_reactive_splash.h b/quantum/rgb_matrix/animations/runners/effect_runner_reactive_splash.h
new file mode 100644
index 000000000..5c69d0fbb
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_reactive_splash.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
+
+typedef HSV (*reactive_splash_f)(HSV hsv, 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) {
+    RGB_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++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        HSV hsv = rgb_matrix_config.hsv;
+        hsv.v   = 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], rgb_matrix_config.speed);
+            hsv           = effect_func(hsv, dx, dy, dist, tick);
+        }
+        hsv.v   = scale8(hsv.v, rgb_matrix_config.hsv.v);
+        RGB rgb = rgb_matrix_hsv_to_rgb(hsv);
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif  // RGB_MATRIX_KEYREACTIVE_ENABLED
diff --git a/quantum/rgb_matrix/animations/runners/effect_runner_sin_cos_i.h b/quantum/rgb_matrix/animations/runners/effect_runner_sin_cos_i.h
new file mode 100644
index 000000000..02351de51
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/effect_runner_sin_cos_i.h
@@ -0,0 +1,17 @@
+#pragma once
+
+typedef HSV (*sin_cos_i_f)(HSV hsv, 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) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    uint16_t time      = scale16by8(g_rgb_timer, rgb_matrix_config.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++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        RGB rgb = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, cos_value, sin_value, i, time));
+        rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
diff --git a/quantum/rgb_matrix/animations/runners/rgb_matrix_runners.inc b/quantum/rgb_matrix/animations/runners/rgb_matrix_runners.inc
new file mode 100644
index 000000000..c09022bb0
--- /dev/null
+++ b/quantum/rgb_matrix/animations/runners/rgb_matrix_runners.inc
@@ -0,0 +1,6 @@
+#include "effect_runner_dx_dy_dist.h"
+#include "effect_runner_dx_dy.h"
+#include "effect_runner_i.h"
+#include "effect_runner_sin_cos_i.h"
+#include "effect_runner_reactive.h"
+#include "effect_runner_reactive_splash.h"