Lines Matching refs:DESCALE
270 #define DESCALE(a,m) (((a) + (SCALE_DONE << ((m)-1))) >> (m)) macro
9278 wsptr[0] = ( MS_S16 )DESCALE( t10 + t3, 13 - 2 ); in msAPI_JPEG_idct()
9279 wsptr[1] = ( MS_S16 )DESCALE( t11 + t2, 13 - 2 ); in msAPI_JPEG_idct()
9280 wsptr[2] = ( MS_S16 )DESCALE( t12 + t1, 13 - 2 ); in msAPI_JPEG_idct()
9281 wsptr[3] = ( MS_S16 )DESCALE( t13 + t0, 13 - 2 ); in msAPI_JPEG_idct()
9282 wsptr[4] = ( MS_S16 )DESCALE( t13 - t0, 13 - 2 ); in msAPI_JPEG_idct()
9283 wsptr[5] = ( MS_S16 )DESCALE( t12 - t1, 13 - 2 ); in msAPI_JPEG_idct()
9284 wsptr[6] = ( MS_S16 )DESCALE( t11 - t2, 13 - 2 ); in msAPI_JPEG_idct()
9285 wsptr[7] = ( MS_S16 )DESCALE( t10 - t3, 13 - 2 ); in msAPI_JPEG_idct()
9298 MS_S16 dc_val = ( MS_S16 )DESCALE( ( MS_S32 )pdata[0], 2 + 3 ) + 128; in msAPI_JPEG_idct()
9389 i = ( MS_S16 )DESCALE( t10 + t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9402 i = ( MS_S16 )DESCALE( t13 - t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9415 i = ( MS_S16 )DESCALE( t12 + t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9419 i = ( MS_S16 )DESCALE( t11 - t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9432 i = ( MS_S16 )DESCALE( t11 + t2, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9437 i = ( MS_S16 )DESCALE( t13 + t0, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9442 i = ( MS_S16 )DESCALE( t12 - t1, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()
9447 i = ( MS_S16 )DESCALE( t10 - t3, 13 + 2 + 3 ) + 128; in msAPI_JPEG_idct()