Reads the value stored at the location of the f1 pointer, multiplies it * with the second argument and then stores the result to f1. * Returns 0 on

Return width in pixels.

Allocate a block of the given size

Adopt the deferred span cache list, optionally extracting the first single span for immediate re-use

initialize a callback-based context

initialize a memory-decode context

The caller must free the returned string with free(). */

Return color with absolute components.

Set local storage value

Return child octant by index.

* Like strerror but for force feedback errors. */

Return image format.

Gets a timer value in seconds */

Return current octree octant this drawable resides in.

Return whether key was pressed or held down this frame.

price in bytes */

customized variant of memcpy, which can overwrite up to 8 bytes beyond dstEnd */

Return number of vertices.

Return world-space point on the sphere.