Evenly distribute a value that spans a given number of bits into 8 bits. */

Returns the raw array, as needed when uploading the image to OpenGL. ! Upload the image to OpenGL like this: IMAGE Image; gluBuild2DMipmaps (GL_

TODO: Integrate into LoadBmpCustomAlpha as a master bitmap loader

Returns nonzero if the two size_ts can be multiplied without wrapping, or 0 * if the result would wrap. b must not be 0 (we don't even check here si

convert a color palette from NFS format to BMP format */

Returns nonzero if the uint32_t can be converted to a long without losing * data, or 0 if the conversion would lose data. */

Returns nonzero if the uint32_t can be converted to a size_t without losing * data, which is always the case on 32-bit systems and higher, or 0 if su

Returns the byte length of a scan line padded as necessary to be divisible * by four. For example, 3 pixels wide at 24 bpp would yield 12 (3 pixels

Returns whether a non-negative integer is a power of 2. */

Turns a single mask component into a bitfield. Returns 0 if the bitmask was * invalid, or nonzero if it's ok. Span of 0 means the bitmask was absen

Reads up to 4 little-endian bytes from fp and stores the result in the * uint32_t pointed to by dest in the host's byte order. Returns 0 on EOF or

Reads a little-endian int32_t from fp and stores the result in *dest in the * host's byte order. Returns 0 on EOF or nonzero on success. */

Reads a little-endian uint16_t from fp and stores the result in *dest in the * host's byte order. Returns 0 on EOF or nonzero n success. */

Reads a uint8_t from fp and stores the result in *dest. Returns 0 on EOF or * nonzero on success. */