index: bitgroup index, bits: bitgroup size(1, 2 or 4), in: bitgroup value, out: octet array to add bits to*/

Return the adler32 of the bytes data[0..len-1]*/

--------------------------------------------------------- Converts the tile in SNES bitplane format into it's 5551 16-bit representation in 3DS textur

Convert an array of 2 bytes back into a short integer

color is not allowed to already exist. Index should be >= 0 (it's signed to be compatible with using -1 for "doesn't exist")*/

returns -1 if color not present, its index otherwise*/

---------------------------------------------------------------------- Closes the config file. -------------------------------------------------------

---------------------------------------------------------------------- Opens a config .cfg file. -----------------------------------------------------

---------------------------------------------------------------------- Load / Save a string specific to game. ----------------------------------------

LZ77-encode the data. Return value is error code. The input are raw bytes, the output is in the form of unsigned integers with codes representing for

---------------------------------------------------------------------- Go up or down a level. --------------------------------------------------------

---------------------------------------------------------------------- Initialize the library --------------------------------------------------------

---------------------------------------------------------------------- Find the ID of the last selected file in the file list. -----------------------

---------------------------------------------------------------------- Load all ROM file names -------------------------------------------------------

get the distance code tree of a deflated block with fixed tree, as specified in the deflate specification*/

get the literal and length code tree of a deflated block with fixed tree, as per the deflate specification*/

Get RGBA8 color of pixel with index i (y * width + x) from the raw image with given color type.*/

Similar to getPixelColorRGBA8, but with all the for loops inside of the color mode test cases, optimized to convert the colors much faster, when conve

Display the list of choices for selection

Displays the menu and allows the user to select from a list of choices.

------------------------------------------------------- Sets a flag to tell the menu selector to transfer the emulator's rendered frame buffer to the

---------------------------------------------------------------------- Handle menu cheats. -----------------------------------------------------------

Paeth predicter, used by PNG filter type 4 The parameters are of type short, but should come from unsigned chars, the shorts are only needed to make t

out must be buffer big enough to contain uncompressed IDAT chunk data, and in must contain the full image. return value is error**/