-/* Offset of video texture triangles in indices */
-static constexpr int indices_video_texture = 0;
-/* Offset of subtitle texture triangles in indices */
-static constexpr int indices_subtitle_texture = 6;
-/* Offset of content outline lines in indices */
-static constexpr int indices_outline_content = 12;
+/* Offset and number of indices for the things in the indices array below */
+static constexpr int indices_video_texture_offset = 0;
+static constexpr int indices_video_texture_number = 6;
+static constexpr int indices_subtitle_texture_offset = indices_video_texture_offset + indices_video_texture_number;
+static constexpr int indices_subtitle_texture_number = 6;
+static constexpr int indices_outline_content_offset = indices_subtitle_texture_offset + indices_subtitle_texture_number;
+static constexpr int indices_outline_content_number = 8;