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-rw-r--r--docs/feature_rgb_matrix.md4
-rw-r--r--quantum/rgb_matrix_animations/colorband_sat_anim.h21
-rw-r--r--quantum/rgb_matrix_animations/colorband_val_anim.h21
-rw-r--r--quantum/rgb_matrix_animations/rgb_matrix_effects.inc2
4 files changed, 48 insertions, 0 deletions
diff --git a/docs/feature_rgb_matrix.md b/docs/feature_rgb_matrix.md
index 8347660df..df124ea0f 100644
--- a/docs/feature_rgb_matrix.md
+++ b/docs/feature_rgb_matrix.md
@@ -194,6 +194,8 @@ enum rgb_matrix_effects {
RGB_MATRIX_ALPHAS_MODS, // Static dual hue, speed is hue for secondary hue
RGB_MATRIX_GRADIENT_UP_DOWN, // Static gradient top to bottom, speed controls how much gradient changes
RGB_MATRIX_BREATHING, // Single hue brightness cycling animation
+ RGB_MATRIX_BAND_SAT, // Single hue band fading saturation scrolling left to right
+ RGB_MATRIX_BAND_VAL, // Single hue band fading brightness scrolling left to right
RGB_MATRIX_CYCLE_ALL, // Full keyboard solid hue cycling through full gradient
RGB_MATRIX_CYCLE_LEFT_RIGHT, // Full gradient scrolling left to right
RGB_MATRIX_CYCLE_UP_DOWN, // Full gradient scrolling top to bottom
@@ -235,6 +237,8 @@ You can disable a single effect by defining `DISABLE_[EFFECT_NAME]` in your `con
|`#define DISABLE_RGB_MATRIX_ALPHAS_MODS` |Disables `RGB_MATRIX_ALPHAS_MODS` |
|`#define DISABLE_RGB_MATRIX_GRADIENT_UP_DOWN` |Disables `RGB_MATRIX_GRADIENT_UP_DOWN` |
|`#define DISABLE_RGB_MATRIX_BREATHING` |Disables `RGB_MATRIX_BREATHING` |
+|`#define DISABLE_RGB_MATRIX_BAND_SAT` |Disables `RGB_MATRIX_BAND_SAT` |
+|`#define DISABLE_RGB_MATRIX_BAND_VAL` |Disables `RGB_MATRIX_BAND_VAL` |
|`#define DISABLE_RGB_MATRIX_CYCLE_ALL` |Disables `RGB_MATRIX_CYCLE_ALL` |
|`#define DISABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT` |Disables `RGB_MATRIX_CYCLE_LEFT_RIGHT` |
|`#define DISABLE_RGB_MATRIX_CYCLE_UP_DOWN` |Disables `RGB_MATRIX_CYCLE_UP_DOWN` |
diff --git a/quantum/rgb_matrix_animations/colorband_sat_anim.h b/quantum/rgb_matrix_animations/colorband_sat_anim.h
new file mode 100644
index 000000000..89773b6ce
--- /dev/null
+++ b/quantum/rgb_matrix_animations/colorband_sat_anim.h
@@ -0,0 +1,21 @@
+#ifndef DISABLE_RGB_MATRIX_BAND_SAT
+RGB_MATRIX_EFFECT(BAND_SAT)
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool BAND_SAT(effect_params_t* params) {
+ RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+ HSV hsv = { rgb_matrix_config.hue, 0, rgb_matrix_config.val };
+ uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
+ for (uint8_t i = led_min; i < led_max; i++) {
+ RGB_MATRIX_TEST_LED_FLAGS();
+ int16_t s = rgb_matrix_config.sat - abs(scale8(g_led_config.point[i].x, 228) + 28 - time) * 8;
+ hsv.s = s < 0 ? 0 : s;
+ RGB rgb = hsv_to_rgb(hsv);
+ rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+ }
+ return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif // DISABLE_RGB_MATRIX_BAND_SAT
diff --git a/quantum/rgb_matrix_animations/colorband_val_anim.h b/quantum/rgb_matrix_animations/colorband_val_anim.h
new file mode 100644
index 000000000..bf41cec91
--- /dev/null
+++ b/quantum/rgb_matrix_animations/colorband_val_anim.h
@@ -0,0 +1,21 @@
+#ifndef DISABLE_RGB_MATRIX_BAND_VAL
+RGB_MATRIX_EFFECT(BAND_VAL)
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool BAND_VAL(effect_params_t* params) {
+ RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+ HSV hsv = { rgb_matrix_config.hue, rgb_matrix_config.sat, 0 };
+ uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
+ for (uint8_t i = led_min; i < led_max; i++) {
+ RGB_MATRIX_TEST_LED_FLAGS();
+ int16_t v = rgb_matrix_config.val - abs(scale8(g_led_config.point[i].x, 228) + 28 - time) * 8;
+ hsv.v = v < 0 ? 0 : v;
+ RGB rgb = hsv_to_rgb(hsv);
+ rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+ }
+ return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif // DISABLE_RGB_MATRIX_BAND_VAL
diff --git a/quantum/rgb_matrix_animations/rgb_matrix_effects.inc b/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
index f05a415a5..4b01afaa3 100644
--- a/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
+++ b/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
@@ -3,6 +3,8 @@
#include "rgb_matrix_animations/alpha_mods_anim.h"
#include "rgb_matrix_animations/gradient_up_down_anim.h"
#include "rgb_matrix_animations/breathing_anim.h"
+#include "rgb_matrix_animations/colorband_sat_anim.h"
+#include "rgb_matrix_animations/colorband_val_anim.h"
#include "rgb_matrix_animations/cycle_all_anim.h"
#include "rgb_matrix_animations/cycle_left_right_anim.h"
#include "rgb_matrix_animations/cycle_up_down_anim.h"