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Searched refs:FAST_FLOAT (Results 1 – 6 of 6) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/
A Djfdctflt.c64 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
65 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
66 FAST_FLOAT z1, z2, z3, z4, z5, z11, z13;
67 FAST_FLOAT *dataptr;
98 z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
110 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
111 z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
112 z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
160 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
161 z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
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A Djidctflt.c75 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
76 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
77 FAST_FLOAT z5, z10, z11, z12, z13;
80 FAST_FLOAT * wsptr;
84 FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
154 tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
156 z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
192 z5 = wsptr[0] + (((FAST_FLOAT) RANGE_CENTER) + ((FAST_FLOAT) 0.5));
198 ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
213 tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
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A Djcdctmgr.c48 FAST_FLOAT float_array[DCTSIZE2];
146 FAST_FLOAT * divisors = (FAST_FLOAT *) compptr->dct_table; in forward_DCT_float()
147 FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */ in forward_DCT_float()
157 { register FAST_FLOAT temp; in forward_DCT_float()
170 output_ptr[i] = (JCOEF) ((int) (temp + (FAST_FLOAT) 16384.5) - 16384); in forward_DCT_float()
424 FAST_FLOAT * fdtbl = (FAST_FLOAT *) compptr->dct_table; in start_pass_fdctmgr()
434 fdtbl[i] = (FAST_FLOAT) in start_pass_fdctmgr()
A Djmorecfg.h438 #ifndef FAST_FLOAT
440 #define FAST_FLOAT float macro
442 #define FAST_FLOAT double macro
A Djdct.h44 typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data,
74 typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
174 JPP((FAST_FLOAT * data, JSAMPARRAY sample_data, JDIMENSION start_col));
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/
A Djmorecfg.h438 #ifndef FAST_FLOAT
440 #define FAST_FLOAT float macro
442 #define FAST_FLOAT double macro

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