1 files changed, 72 insertions, 0 deletions
diff --git a/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc
new file mode 100644
index 0000000000..2966fe2586
--- /dev/null
+++ b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc
@@ -0,0 +1,72 @@
+ /* Copyright 2022 Eugenio Pastoral
+  *
+  * This program is free software: you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation, either version 2 of the License, or
+  * (at your option) any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  */
+
+RGB_MATRIX_EFFECT(SOLID_UNDERGLOW)
+RGB_MATRIX_EFFECT(HOLOGRAPHICS_UNDERGLOW)
+
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+// This is a side lights only configuration where the solid color is following the current HSV setting.
+static bool SOLID_UNDERGLOW(effect_params_t* params) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    RGB rgb = rgb_matrix_hsv_to_rgb(rgb_matrix_config.hsv);
+    for (uint8_t i = led_min; i < led_max; i++) {
+        if (HAS_FLAGS(g_led_config.flags[i], 0x02)) { // 0x02 == LED_FLAG_UNDERGLOW
+            rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+        } else {
+            rgb_matrix_set_color(i, 0x00, 0x00, 0x00);
+        }
+    }
+    return rgb_matrix_check_finished_leds(led_max);
+}
+
+// This is a side lights only configuration where the color is set to a static gradient.
+static bool HOLOGRAPHICS_UNDERGLOW(effect_params_t* params) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+    for (uint8_t i = led_min; i < led_max; i++) {
+        if (HAS_FLAGS(g_led_config.flags[i], 0x02)) { // 0x02 == LED_FLAG_UNDERGLOW
+            // RIGHT-HAND SIDE LEDS || LEFT-HAND SIDE LEDS
+            if (i == 67 || i == 77) {
+                rgb_matrix_set_color(i, 0xff, 0x00, 0xee);
+            } else if (i == 68 || i == 78) {
+                rgb_matrix_set_color(i, 0xcc, 0x00, 0xff);
+            } else if (i == 69 || i == 79) {
+                rgb_matrix_set_color(i, 0x9e, 0x00, 0xff);
+            } else if (i == 70 || i == 80) {
+                rgb_matrix_set_color(i, 0x70, 0x00, 0xff);
+            } else if (i == 71 || i == 81) {
+                rgb_matrix_set_color(i, 0x52, 0x00, 0xff);
+            } else if (i == 72 || i == 82) {
+                rgb_matrix_set_color(i, 0x33, 0x00, 0xff);
+            } else if (i == 73 || i == 83) {
+                rgb_matrix_set_color(i, 0x00, 0x38, 0xff);
+            } else if (i == 74 || i == 84) {
+                rgb_matrix_set_color(i, 0x00, 0x57, 0xff);
+            } else if (i == 75 || i == 85) {
+                rgb_matrix_set_color(i, 0x00, 0x85, 0xff);
+            } else if (i == 76 || i == 86) {
+                rgb_matrix_set_color(i, 0x00, 0xb2, 0xff);
+            } else {
+                rgb_matrix_set_color(i, 0x00, 0x00, 0x00);
+            }
+        }
+    }
+    return rgb_matrix_check_finished_leds(led_max);
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS