Lines Matching refs:DESCALE
265 #define DESCALE(a,m) (((a) + (SCALE_DONE << ((m)-1))) >> (m)) macro
9320 wsptr[0] = ( MS_S16 )DESCALE( t10 + t3, 13 - 2 ); in msAPI_JPEG_idct()
9321 wsptr[1] = ( MS_S16 )DESCALE( t11 + t2, 13 - 2 ); in msAPI_JPEG_idct()
9322 wsptr[2] = ( MS_S16 )DESCALE( t12 + t1, 13 - 2 ); in msAPI_JPEG_idct()
9323 wsptr[3] = ( MS_S16 )DESCALE( t13 + t0, 13 - 2 ); in msAPI_JPEG_idct()
9324 wsptr[4] = ( MS_S16 )DESCALE( t13 - t0, 13 - 2 ); in msAPI_JPEG_idct()
9325 wsptr[5] = ( MS_S16 )DESCALE( t12 - t1, 13 - 2 ); in msAPI_JPEG_idct()
9326 wsptr[6] = ( MS_S16 )DESCALE( t11 - t2, 13 - 2 ); in msAPI_JPEG_idct()
9327 wsptr[7] = ( MS_S16 )DESCALE( t10 - t3, 13 - 2 ); in msAPI_JPEG_idct()
9340 MS_S16 dc_val = ( MS_S16 )DESCALE( ( MS_S32 )pdata[0], 2 + 3 ) + 128; in msAPI_JPEG_idct()
9431 i = ( MS_S16 )DESCALE( t10 + t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9444 i = ( MS_S16 )DESCALE( t13 - t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9457 i = ( MS_S16 )DESCALE( t12 + t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9461 i = ( MS_S16 )DESCALE( t11 - t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9474 i = ( MS_S16 )DESCALE( t11 + t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9479 i = ( MS_S16 )DESCALE( t13 + t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9484 i = ( MS_S16 )DESCALE( t12 - t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9489 i = ( MS_S16 )DESCALE( t10 - t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()