Lines Matching full:fixed
59 * Fixed Point Math
61 * These macros are used for fixed point multiplies. If the processor
62 * supports fixed point multiplies, replace these macros with inline
67 /* Fixed point multiply 0.15 x 0.15 = 0.15 returned as 32-bits */
72 /* Fixed point multiply 0.7 x 0.7 = 0.15 returned as 32-bits */
77 /* Fixed point multiply 0.8 x 0.8 = 0.15 returned as 32-bits */
82 /* Fixed point multiply 0.8 x 1.15 = 0.15 returned as 32-bits */
112 For a fixed point implementation, frac is actually an integer value
383 * Calculates the square root of a 32-bit fixed point value
399 * Calculates the log2 of a 32-bit fixed point value
