Lines Matching defs:code_buffer
1977 stbi__uint32 code_buffer; // jpeg entropy-coded buffer
2086 j->code_buffer |= b << (24 - j->code_bits);
2104 c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
2110 j->code_buffer <<= s;
2115 // naive test is to shift the code_buffer down so k bits are
2121 temp = j->code_buffer >> 16;
2135 c = ((j->code_buffer >> (32 - k)) & stbi__bmask[k]) + h->delta[k];
2138 STBI_ASSERT((((j->code_buffer) >> (32 - h->size[c])) & stbi__bmask[h->size[c]]) == h->code[c]);
2142 j->code_buffer <<= k;
2158 sgn = j->code_buffer >> 31; // sign bit always in MSB; 0 if MSB clear (positive), 1 if MSB set (negative)
2159 k = stbi_lrot(j->code_buffer, n);
2160 j->code_buffer = k & ~stbi__bmask[n];
2172 k = stbi_lrot(j->code_buffer, n);
2173 j->code_buffer = k & ~stbi__bmask[n];
2184 k = j->code_buffer;
2185 j->code_buffer <<= 1;
2233 c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
2239 j->code_buffer <<= s;
2311 c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
2317 j->code_buffer <<= s;
2937 j->code_buffer = 0;
4179 stbi__uint32 code_buffer;
4202 if (z->code_buffer >= (1U << z->num_bits)) {
4206 z->code_buffer |= (unsigned int) stbi__zget8(z) << z->num_bits;
4215 k = z->code_buffer & ((1 << n) - 1);
4216 z->code_buffer >>= n;
4226 k = stbi__bit_reverse(a->code_buffer, 16);
4235 a->code_buffer >>= s;
4249 b = z->fast[a->code_buffer & STBI__ZFAST_MASK];
4252 a->code_buffer >>= s;
4397 header[k++] = (stbi_uc) (a->code_buffer & 255); // suppress MSVC run-time check
4398 a->code_buffer >>= 8;
4466 a->code_buffer = 0;