* @brief Returns the position of the bottom boundary of the rectangle. */

Fill a rectangle inside a simple tile-column. ! \note \a left and \a right must already be between 0 and 8. */

* @brief Returns the internal data. */

* @brief Returns a const pointer to the beginning of the characters data. */

* @brief Returns a pointer to the referenced song data. */

* @brief Copies the given item to the current page with bounds checking. Transparent pixels are skipped, * so it should be slower than palette_bi

Duplicate a halfword to form a word: 0x1234 -> 0x12341234.

* @brief Indicates if it doesn't reference any element. */

* @brief Returns the largest integer value not greater than this value. */

* @brief Draws an horizontal line in the current page with bounds checking. * @param x1 Horizontal position of the first pixel [0..bitmap_bg::pal

* @brief Inserts a copy of the given (Key, Value) pair * or replaces the value with the given one if the key is found. * @param value (Key,

Start playing module.

* @brief Returns the month day part of the date. */

Process module tick

EFFECT Dxy: VOLUME SLIDE

Processes the provided envelope. It updates the values pointed by "count_", "node_" and "value_mul_64".

Note: This is also used for panning slide

* @brief Draws a filled rectangle in the current page with bounds checking. * @param x1 Horizontal position of the first corner [0..bitmap_bg::pa