The function returns an array of structures that describe the types of Z format images supported by the specified display. If insufficient memory is available, returns NULL. To free the allocated storage for the structures, use
The macro specifies the required byte order for images for each scanline unit in XY format (bitmap) or for each pixel value in Z format.
The macro returns or to indicate whether the leftmost bit in the bitmap as displayed on the screen is the least or most significant bit in the unit.
The macro returns the number of bits that each scanline must be padded.
The macro returns the size of a bitmap's scanline unit in bits.
The macro returns the height of the specified screen in pixels.
The macro returns the height of the specified screen in millimeters.
The macro returns the width of the screen in pixels.
The macro returns the width of the specified screen in millimeters.