Update h/v res after rotation

rzeldent · Jun 20, 2024 · 31798f2 · 31798f2
1 parent 1ba8493
commit 31798f2
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/esp32_smartdisplay.c b/src/esp32_smartdisplay.c
@@ -230,18 +230,26 @@ void lvgl_display_resolution_changed_callback(lv_event_t *event)
     case LV_DISPLAY_ROTATION_0:
       ESP_ERROR_CHECK(esp_lcd_panel_swap_xy(panel_handle, DISPLAY_SWAP_XY));
       ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel_handle, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
+      display->hor_res = DISPLAY_WIDTH;
+      display->ver_res = DISPLAY_HEIGHT;
       break;
     case LV_DISPLAY_ROTATION_90:
       ESP_ERROR_CHECK(esp_lcd_panel_swap_xy(panel_handle, !DISPLAY_SWAP_XY));
       ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel_handle, DISPLAY_MIRROR_X, !DISPLAY_MIRROR_Y));
+      display->hor_res = DISPLAY_HEIGHT;
+      display->ver_res = DISPLAY_WIDTH;
       break;
     case LV_DISPLAY_ROTATION_180:
       ESP_ERROR_CHECK(esp_lcd_panel_swap_xy(panel_handle, DISPLAY_SWAP_XY));
       ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel_handle, !DISPLAY_MIRROR_X, !DISPLAY_MIRROR_Y));
+      display->hor_res = DISPLAY_WIDTH;
+      display->ver_res = DISPLAY_HEIGHT;
       break;
     case LV_DISPLAY_ROTATION_270:
       ESP_ERROR_CHECK(esp_lcd_panel_swap_xy(panel_handle, !DISPLAY_SWAP_XY));
       ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel_handle, !DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
+      display->hor_res = DISPLAY_HEIGHT;
+      display->ver_res = DISPLAY_WIDTH;
       break;
     }
   }