1 files changed, 0 insertions, 75 deletions
diff --git a/quantum/rgb_matrix_animations/digital_rain_anim.h b/quantum/rgb_matrix_animations/digital_rain_anim.h
deleted file mode 100644
index 1de45f8e8d..0000000000
--- a/quantum/rgb_matrix_animations/digital_rain_anim.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#if defined(RGB_MATRIX_FRAMEBUFFER_EFFECTS) && !defined(DISABLE_RGB_MATRIX_DIGITAL_RAIN)
-RGB_MATRIX_EFFECT(DIGITAL_RAIN)
-#    ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
-
-#        ifndef RGB_DIGITAL_RAIN_DROPS
-// lower the number for denser effect/wider keyboard
-#            define RGB_DIGITAL_RAIN_DROPS 24
-#        endif
-
-bool DIGITAL_RAIN(effect_params_t* params) {
-    // algorithm ported from https://github.com/tremby/Kaleidoscope-LEDEffect-DigitalRain
-    const uint8_t drop_ticks           = 28;
-    const uint8_t pure_green_intensity = 0xd0;
-    const uint8_t max_brightness_boost = 0xc0;
-    const uint8_t max_intensity        = 0xff;
-
-    static uint8_t drop = 0;
-
-    if (params->init) {
-        rgb_matrix_set_color_all(0, 0, 0);
-        memset(g_rgb_frame_buffer, 0, sizeof(g_rgb_frame_buffer));
-        drop = 0;
-    }
-
-    for (uint8_t col = 0; col < MATRIX_COLS; col++) {
-        for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-            if (row == 0 && drop == 0 && rand() < RAND_MAX / RGB_DIGITAL_RAIN_DROPS) {
-                // top row, pixels have just fallen and we're
-                // making a new rain drop in this column
-                g_rgb_frame_buffer[row][col] = max_intensity;
-            } else if (g_rgb_frame_buffer[row][col] > 0 && g_rgb_frame_buffer[row][col] < max_intensity) {
-                // neither fully bright nor dark, decay it
-                g_rgb_frame_buffer[row][col]--;
-            }
-            // set the pixel colour
-            uint8_t led[LED_HITS_TO_REMEMBER];
-            uint8_t led_count = rgb_matrix_map_row_column_to_led(row, col, led);
-
-            // TODO: multiple leds are supported mapped to the same row/column
-            if (led_count > 0) {
-                if (g_rgb_frame_buffer[row][col] > pure_green_intensity) {
-                    const uint8_t boost = (uint8_t)((uint16_t)max_brightness_boost * (g_rgb_frame_buffer[row][col] - pure_green_intensity) / (max_intensity - pure_green_intensity));
-                    rgb_matrix_set_color(led[0], boost, max_intensity, boost);
-                } else {
-                    const uint8_t green = (uint8_t)((uint16_t)max_intensity * g_rgb_frame_buffer[row][col] / pure_green_intensity);
-                    rgb_matrix_set_color(led[0], 0, green, 0);
-                }
-            }
-        }
-    }
-
-    if (++drop > drop_ticks) {
-        // reset drop timer
-        drop = 0;
-        for (uint8_t row = MATRIX_ROWS - 1; row > 0; row--) {
-            for (uint8_t col = 0; col < MATRIX_COLS; col++) {
-                // if ths is on the bottom row and bright allow decay
-                if (row == MATRIX_ROWS - 1 && g_rgb_frame_buffer[row][col] == max_intensity) {
-                    g_rgb_frame_buffer[row][col]--;
-                }
-                // check if the pixel above is bright
-                if (g_rgb_frame_buffer[row - 1][col] == max_intensity) {
-                    // allow old bright pixel to decay
-                    g_rgb_frame_buffer[row - 1][col]--;
-                    // make this pixel bright
-                    g_rgb_frame_buffer[row][col] = max_intensity;
-                }
-            }
-        }
-    }
-    return false;
-}
-
-#    endif  // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
-#endif      // defined(RGB_MATRIX_FRAMEBUFFER_EFFECTS) && !defined(DISABLE_RGB_MATRIX_DIGITAL_RAIN)