Breaking changes develop merge to master, 2021Q3 edition. (#14196)

1 files changed, 26 insertions, 0 deletions

diff --git a/quantum/rgb_matrix/animations/alpha_mods_anim.h b/quantum/rgb_matrix/animations/alpha_mods_anim.h
new file mode 100644
index 0000000000..3f2c9b799a
--- /dev/null
+++ b/quantum/rgb_matrix/animations/alpha_mods_anim.h
@@ -0,0 +1,26 @@
+#ifdef ENABLE_RGB_MATRIX_ALPHAS_MODS
+RGB_MATRIX_EFFECT(ALPHAS_MODS)
+#    ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+// alphas = color1, mods = color2
+bool ALPHAS_MODS(effect_params_t* params) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    HSV hsv  = rgb_matrix_config.hsv;
+    RGB rgb1 = rgb_matrix_hsv_to_rgb(hsv);
+    hsv.h += rgb_matrix_config.speed;
+    RGB rgb2 = rgb_matrix_hsv_to_rgb(hsv);
+
+    for (uint8_t i = led_min; i < led_max; i++) {
+        RGB_MATRIX_TEST_LED_FLAGS();
+        if (HAS_FLAGS(g_led_config.flags[i], LED_FLAG_MODIFIER)) {
+            rgb_matrix_set_color(i, rgb2.r, rgb2.g, rgb2.b);
+        } else {
+            rgb_matrix_set_color(i, rgb1.r, rgb1.g, rgb1.b);
+        }
+    }
+    return led_max < DRIVER_LED_TOTAL;
+}
+
+#    endif  // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif      // DISABLE_RGB_MATRIX_ALPHAS_MODS