Searched refs:nbits (Results 1 - 20 of 20) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/image/jpeg/
H A Djdhuff.h142 #define CHECK_BIT_BUFFER(state,nbits,action) \
143 { if (bits_left < (nbits)) { \
144 if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \
148 #define GET_BITS(nbits) \
149 (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
151 #define PEEK_BITS(nbits) \
152 (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1))
154 #define DROP_BITS(nbits) \
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H A Djcphuff.c302 unsigned int nbits)
307 while (nbits > 0) {
310 nbits--;
322 register int temp, nbits; local
326 nbits = 0;
328 nbits++;
330 if (nbits > 14)
333 emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4);
334 if (nbits)
335 emit_bits(entropy, entropy->EOBRUN, nbits);
301 emit_buffered_bits(phuff_entropy_ptr entropy, char * bufstart, unsigned int nbits) argument
385 register int nbits; local
472 register int nbits; local
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H A Djchuff.c361 register int nbits; local
376 nbits = 0;
378 nbits++;
384 if (nbits > MAX_COEF_BITS+1)
388 if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits]))
393 if (nbits) /* emit_bits rejects calls with size 0 */
394 if (! emit_bits(state, (unsigned int) temp2, nbits))
420 nbits = 1; /* there must be at least one 1 bit */
422 nbits
580 register int nbits; local
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H A Djdhuff.c298 int nbits)
299 /* Load up the bit buffer to a depth of at least nbits */
370 if (nbits > bits_left) {
/openjdk7/jdk/src/share/classes/java/awt/image/
H A DLookupOp.java374 int[] nbits = null;
379 nbits = new int[2];
381 nbits[1] = 1;
384 nbits[1] = 8;
388 nbits = new int[1];
390 nbits[0] = 8;
398 nbits = new int[2];
400 nbits[1] = 1;
403 nbits[1] = 16;
407 nbits
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H A DRescaleOp.java542 int nbits;
547 nbits = dstSM.getSampleSize(z);
548 dstMax[z] = (1 << nbits) - 1;
H A DColorConvertOp.java651 int[] nbits = new int[nbands];
653 nbits[i] = 8;
655 destCM = new ComponentColorModel(destCS, nbits, hasAlpha,
/openjdk7/jdk/src/share/demo/java2d/J2DBench/src/j2dbench/tests/
H A DPixelTests.java204 int nbits; field in class:PixelTests.BufImg
211 this.nbits = 0;
214 public BufImg(int type, int nbits) { argument
216 nbits+"BitBinary",
217 nbits+"-bit Binary Image", false);
219 this.nbits = nbits;
228 if (nbits == 0) {
232 new IndexColorModel(nbits, (1 << nbits),
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/openjdk7/hotspot/src/share/vm/asm/
H A Dassembler.hpp288 static int min_simm(int nbits) { return -(intptr_t(1) << (nbits - 1)) ; } argument
289 static int max_simm(int nbits) { return (intptr_t(1) << (nbits - 1)) - 1; } argument
296 // Test if x is within signed immediate range for nbits
297 static bool is_simm(intptr_t x, int nbits) { return min_simm(nbits) <= x && x <= max_simm(nbits); } argument
/openjdk7/jdk/src/share/classes/java/util/concurrent/
H A DExchanger.java390 * with "nbits", the ceiling power of two of table size (looked up
392 * retried after rotating the hash by nbits bits, while forcing new
406 int nbits = (((0xfffffc00 >> m) & 4) | // Compute ceil(log2(m+1))
410 while ((index = hash & ((1 << nbits) - 1)) > m) // May retry on
411 hash = (hash >>> nbits) | (hash << (33 - nbits)); // non-power-2 m
/openjdk7/hotspot/src/cpu/sparc/vm/
H A DnativeInst_sparc.hpp194 static int inv_simm( int x, int nbits ) { return Assembler::inv_simm(x, nbits); }
195 static intptr_t inv_wdisp( int x, int nbits ) { return Assembler::inv_wdisp( x, 0, nbits); }
210 static bool fits_in_simm(int x, int nbits) { argument
212 // return -(1 << nbits-1) <= x && x < ( 1 << nbits-1),
213 return (unsigned)(x + (1 << nbits-1)) < (unsigned)(1 << nbits);
217 static int set_simm(int insn, int imm, int nbits) { argument
222 set_wdisp(int insn, intptr_t disp, int nbits) argument
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H A Dassembler_sparc.hpp858 static bool is_in_wdisp_range(address a, address b, int nbits) { argument
860 return is_simm(d, nbits + 2);
895 // x is supposed to fit in a field "nbits" wide
898 static void assert_signed_range(intptr_t x, int nbits) { argument
899 assert(nbits == 32 || (-(1 << nbits-1) <= x && x < ( 1 << nbits-1)),
900 err_msg("value out of range: x=" INTPTR_FORMAT ", nbits=%d", x, nbits));
903 static void assert_signed_word_disp_range(intptr_t x, int nbits) { argument
908 assert_unsigned_const(int x, int nbits) argument
1021 inv_simm(int x, int nbits) argument
1028 simm(int x, int nbits) argument
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/openjdk7/jdk/src/share/classes/java/util/
H A DBitSet.java148 * {@code nbits-1}. All bits are initially {@code false}.
150 * @param nbits the initial size of the bit set
154 public BitSet(int nbits) { argument
155 // nbits can't be negative; size 0 is OK
156 if (nbits < 0)
157 throw new NegativeArraySizeException("nbits < 0: " + nbits);
159 initWords(nbits);
163 private void initWords(int nbits) { argument
164 words = new long[wordIndex(nbits
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/openjdk7/jdk/src/share/classes/sun/misc/
H A DFormattedFloatingDecimal.java231 int nbits = countBits( lbits );
236 int lowOrderZeros = expShift+1-nbits;
239 bigIntExp = binexp+1-nbits;
240 bigIntNBits = nbits;
H A DFloatingDecimal.java223 int nbits = countBits( lbits );
228 int lowOrderZeros = expShift+1-nbits;
231 bigIntExp = binexp+1-nbits;
232 bigIntNBits = nbits;
/openjdk7/jdk/src/macosx/bin/
H A Djava_md_macosx.c193 GetArchPath(int nbits) argument
195 switch(nbits) {
/openjdk7/jdk/src/solaris/bin/
H A Djava_md_solinux.c206 GetArchPath(int nbits) argument
208 switch(nbits) {
/openjdk7/jdk/src/share/classes/sun/awt/image/
H A DImageRepresentation.java444 int nbits = icm.getPixelSize();
445 icm = new IndexColorModel(nbits,
449 (nbits > 8
/openjdk7/jdk/src/share/native/sun/awt/medialib/
H A Dmlib_ImageColorTrue2Index.c97 mlib_s32 nbits = 8 - bits; \
98 mlib_s32 mask = ~( ( 1 << nbits ) - 1 ); \
197 mlib_s32 nbits = 8 - bits; \
198 mlib_s32 mask = ~( ( 1 << nbits ) - 1 ); \
334 mlib_s32 nbits = 16 - bits; \
335 mlib_s32 mask = ~( ( 1 << nbits ) - 1 ); \
430 mlib_s32 nbits = 16 - bits; \
431 mlib_s32 mask = ~( ( 1 << nbits ) - 1 ); \
/openjdk7/jdk/src/windows/bin/
H A Djava_md.c153 * macro GetArch, nbits here is ignored for now.
156 GetArchPath(int nbits) argument

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