Lines Matching refs:DESCALE
263 #define DESCALE(a,m) (((a) + (SCALE_DONE << ((m)-1))) >> (m)) macro
9291 wsptr[0] = ( MS_S16 )DESCALE( t10 + t3, 13 - 2 ); in msAPI_JPEG_idct()
9292 wsptr[1] = ( MS_S16 )DESCALE( t11 + t2, 13 - 2 ); in msAPI_JPEG_idct()
9293 wsptr[2] = ( MS_S16 )DESCALE( t12 + t1, 13 - 2 ); in msAPI_JPEG_idct()
9294 wsptr[3] = ( MS_S16 )DESCALE( t13 + t0, 13 - 2 ); in msAPI_JPEG_idct()
9295 wsptr[4] = ( MS_S16 )DESCALE( t13 - t0, 13 - 2 ); in msAPI_JPEG_idct()
9296 wsptr[5] = ( MS_S16 )DESCALE( t12 - t1, 13 - 2 ); in msAPI_JPEG_idct()
9297 wsptr[6] = ( MS_S16 )DESCALE( t11 - t2, 13 - 2 ); in msAPI_JPEG_idct()
9298 wsptr[7] = ( MS_S16 )DESCALE( t10 - t3, 13 - 2 ); in msAPI_JPEG_idct()
9311 MS_S16 dc_val = ( MS_S16 )DESCALE( ( MS_S32 )pdata[0], 2 + 3 ) + 128; in msAPI_JPEG_idct()
9402 i = ( MS_S16 )DESCALE( t10 + t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9415 i = ( MS_S16 )DESCALE( t13 - t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9428 i = ( MS_S16 )DESCALE( t12 + t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9432 i = ( MS_S16 )DESCALE( t11 - t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9445 i = ( MS_S16 )DESCALE( t11 + t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9450 i = ( MS_S16 )DESCALE( t13 + t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9455 i = ( MS_S16 )DESCALE( t12 - t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9460 i = ( MS_S16 )DESCALE( t10 - t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()