1 files changed, 34 insertions, 0 deletions
diff --git a/quantum/led_matrix_animations/solid_splash_anim.h b/quantum/led_matrix_animations/solid_splash_anim.h
new file mode 100644
index 0000000000..3e9046640e
--- /dev/null
+++ b/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