Lines Matching full:prng

153  * Marks a PRNG as modified. This is important for properly maintaining the
154  * stack of PRNG's.
155  * @param r  The PRNG to mark as modified.
168  * Marks a PRNG as not modified. This is important for properly maintaining the
169  * stack of PRNG's.
170  * @param r  The PRNG to mark as not modified.
183  * Copies a PRNG to another and marks the copy as modified if it already was or
185  * @param d  The destination PRNG.
186  * @param s  The source PRNG.
253  * preferred as it is possible to access cryptographically-secure PRNG's on most
276  * Returns the actual increment of the PRNG, including the required last odd
278  * @param r  The PRNG.
279  * @return   The increment of the PRNG, including the last odd bit.
297  * Sets up the increment for the PRNG.
298  * @param r  The PRNG whose increment will be set up.
313  * Seeds the state of a PRNG.
330  * Seeds a PRNG.
331  * @param r       The return parameter; the PRNG to seed.
347  * Fills a PRNG with random data to seed it.
348  * @param r       The PRNG.
368  * @param r  The PRNG.
379  * @param r  The PRNG.
380  * @return   The new output from the PRNG.
389  * Seeds every PRNG on the PRNG stack between the top and @a idx that has not
391  * @param r    The PRNG stack.
392  * @param rng  The PRNG on the top of the stack. Must have been seeded.
402 	// Get the first PRNG that might need to be seeded.
461  * Propagates a change to the PRNG to all PRNG's in the stack that should have
463  * @param r    The PRNG stack.
464  * @param rng  The PRNG that will be used to seed the others.
472 	// If the PRNG has not been modified...
478 		// Find the first PRNG that is modified and seed the others.
498 	// Get the actual PRNG.
502 	// Make sure the PRNG is seeded.
507 	// This is the important part of the PRNG. This is the stuff from PCG.
538 	// Get the actual PRNG.
541 	// Seed and set up the PRNG's increment.
556 	// Propagate the change to PRNG's that need it.
561  * Returns the increment in the PRNG *without* the odd bit and also with being
563  * @param r  The PRNG.
609 	// Make sure the PRNG is properly zeroed because that marks it as needing to