Searched refs:SCALEBITS (Results 1 - 3 of 3) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/image/jpeg/
H A Djccolor.c62 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
63 #define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
64 #define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
65 #define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
165 >> SCALEBITS);
169 >> SCALEBITS);
173 >> SCALEBITS);
214 >> SCALEBITS);
262 >> SCALEBITS);
266 >> SCALEBITS);
[all...]
H A Djdcolor.c64 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
65 #define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
66 #define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
99 RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
102 RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
156 SCALEBITS))];
281 SCALEBITS)))];
H A Djdmerge.c76 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
77 #define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
78 #define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
112 RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
115 RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
258 cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
277 cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
322 cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
351 cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);

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