LED Matrix: Effects! (#12651)

1 files changed, 14 insertions, 0 deletions

diff --git a/quantum/led_matrix_runners/effect_runner_i.h b/quantum/led_matrix_runners/effect_runner_i.h
new file mode 100644
index 0000000000..b3015759be
--- /dev/null
+++ b/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;
+}