1 files changed, 32 insertions, 0 deletions

diff --git a/quantum/rgb_matrix/animations/splash_anim.h b/quantum/rgb_matrix/animations/splash_anim.h
new file mode 100644
index 000000000..1415bcc0f
--- /dev/null
+++ b/quantum/rgb_matrix/animations/splash_anim.h
@@ -0,0 +1,32 @@
+#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
+#    if !defined(DISABLE_RGB_MATRIX_SPLASH) || !defined(DISABLE_RGB_MATRIX_MULTISPLASH)
+
+#        ifndef DISABLE_RGB_MATRIX_SPLASH
+RGB_MATRIX_EFFECT(SPLASH)
+#        endif
+
+#        ifndef DISABLE_RGB_MATRIX_MULTISPLASH
+RGB_MATRIX_EFFECT(MULTISPLASH)
+#        endif
+
+#        ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+HSV SPLASH_math(HSV hsv, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick) {
+    uint16_t effect = tick - dist;
+    if (effect > 255) effect = 255;
+    hsv.h += effect;
+    hsv.v = qadd8(hsv.v, 255 - effect);
+    return hsv;
+}
+
+#            ifndef DISABLE_RGB_MATRIX_SPLASH
+bool SPLASH(effect_params_t* params) { return effect_runner_reactive_splash(qsub8(g_last_hit_tracker.count, 1), params, &SPLASH_math); }
+#            endif
+
+#            ifndef DISABLE_RGB_MATRIX_MULTISPLASH
+bool MULTISPLASH(effect_params_t* params) { return effect_runner_reactive_splash(0, params, &SPLASH_math); }
+#            endif
+
+#        endif  // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#    endif      // !defined(DISABLE_RGB_MATRIX_SPLASH) || !defined(DISABLE_RGB_MATRIX_MULTISPLASH)
+#endif          // RGB_MATRIX_KEYREACTIVE_ENABLED