77 #define FAST_FLOAT float  macro
81 #define DEQUANTIZE(coef,quantval)  (((FAST_FLOAT) (coef)) * (quantval))
125   FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;  in tinyjpeg_idct_float()
126   FAST_FLOAT tmp10, tmp11, tmp12, tmp13;  in tinyjpeg_idct_float()
127   FAST_FLOAT z5, z10, z11, z12, z13;  in tinyjpeg_idct_float()
129   FAST_FLOAT *quantptr;  in tinyjpeg_idct_float()
130   FAST_FLOAT *wsptr;  in tinyjpeg_idct_float()
133   FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */  in tinyjpeg_idct_float()
155       FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);  in tinyjpeg_idct_float()
183     tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */  in tinyjpeg_idct_float()
203     tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */  in tinyjpeg_idct_float()
205     z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */  in tinyjpeg_idct_float()
206     tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */  in tinyjpeg_idct_float()
207     tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */  in tinyjpeg_idct_float()
245     tmp12 = (wsptr[2] - wsptr[6]) * ((FAST_FLOAT) 1.414213562) - tmp13;  in tinyjpeg_idct_float()
260     tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562);  in tinyjpeg_idct_float()
262     z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */  in tinyjpeg_idct_float()
263     tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */  in tinyjpeg_idct_float()
264     tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */  in tinyjpeg_idct_float()