Searched refs:ld2_length (Results 1 – 2 of 2) sorted by relevance
270 int ld2_length; in getTables() local275 ld2_length = DFRACT_BITS-1-fNormz((FIXP_DBL)length) - 1; in getTables()278 switch ( (length) >> (ld2_length-1) ) { in getTables()281 *sin_step = 1<<(9 - ld2_length); in getTables()282 *twiddle = windowSlopes[0][0][ld2_length-1]; in getTables()286 *sin_step = 1<<(8 - ld2_length); in getTables()287 *twiddle = windowSlopes[0][1][ld2_length]; in getTables()
1216 int raster, ld2_length; in FDKgetWindowSlope() local1221 ld2_length = DFRACT_BITS-1-fNormz((FIXP_DBL)length) - 1; in FDKgetWindowSlope()1224 switch ( (length) >> (ld2_length-2) ) { in FDKgetWindowSlope()1227 ld2_length--; /* revert + 1 because of ceil(log2(length)) from above. */ in FDKgetWindowSlope()1242 ld2_length-=5; in FDKgetWindowSlope()1246 w = windowSlopes[shape&1][raster][ld2_length]; in FDKgetWindowSlope()