diff options
Diffstat (limited to 'xvmc/shader/mc/read_frame_x0y1_y_igd.g4i')
| -rw-r--r-- | xvmc/shader/mc/read_frame_x0y1_y_igd.g4i | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/xvmc/shader/mc/read_frame_x0y1_y_igd.g4i b/xvmc/shader/mc/read_frame_x0y1_y_igd.g4i new file mode 100644 index 00000000..65cc88b4 --- /dev/null +++ b/xvmc/shader/mc/read_frame_x0y1_y_igd.g4i @@ -0,0 +1,49 @@ +/* GRF allocation: + g1~g30: constant buffer + g1~g2:intra IQ matrix + g3~g4:non intra IQ matrix + g5~g20:IDCT table + g31: thread payload + g32: message descriptor for reading reference data + g58~g81:reference data + g82: thread payload backup + g83~g106:IDCT data */ + +mov (1) g32.8<1>UD 0x007001FUD {align1}; +and.nz (1) null g32.16<1,1,1>UW 1UW {align1}; +(f0) jmpi read_backward; + +send (16) 0 g38.0<1>UW g32<8,8,1>UW read(4, 2, 0, 2) mlen 1 rlen 8 {align1}; +add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1}; +send (16) 0 g46.0<1>UW g32<8,8,1>UW read(4, 2, 0, 2) mlen 1 rlen 8 {align1}; +add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1}; +mov (1) g32.8<1>UD 0x1FUD {align1}; +send (16) 0 g54.0<1>UW g32<8,8,1>UW read(4, 2, 0, 2) mlen 1 rlen 1 {align1}; +jmpi put_data; + +read_backward: +send (16) 0 g38.0<1>UW g32<8,8,1>UW read(7, 2, 0, 2) mlen 1 rlen 8 {align1}; +add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1}; +send (16) 0 g46.0<1>UW g32<8,8,1>UW read(7, 2, 0, 2) mlen 1 rlen 8 {align1}; +add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1}; +mov (1) g32.8<1>UD 0x1FUD {align1}; +send (16) 0 g54.0<1>UW g32<8,8,1>UW read(7, 2, 0, 2) mlen 1 rlen 1 {align1}; + +put_data: +avg (16) g58.0<1>UW g38.0<16,16,1>UB g39.0<16,16,1>UB {align1}; +avg (16) g59.0<1>UW g39.0<16,16,1>UB g40.0<16,16,1>UB {align1}; +avg (16) g60.0<1>UW g40.0<16,16,1>UB g41.0<16,16,1>UB {align1}; +avg (16) g61.0<1>UW g41.0<16,16,1>UB g42.0<16,16,1>UB {align1}; +avg (16) g62.0<1>UW g42.0<16,16,1>UB g43.0<16,16,1>UB {align1}; +avg (16) g63.0<1>UW g43.0<16,16,1>UB g44.0<16,16,1>UB {align1}; +avg (16) g64.0<1>UW g44.0<16,16,1>UB g45.0<16,16,1>UB {align1}; +avg (16) g65.0<1>UW g45.0<16,16,1>UB g46.0<16,16,1>UB {align1}; +avg (16) g66.0<1>UW g46.0<16,16,1>UB g47.0<16,16,1>UB {align1}; +avg (16) g67.0<1>UW g47.0<16,16,1>UB g48.0<16,16,1>UB {align1}; +avg (16) g68.0<1>UW g48.0<16,16,1>UB g49.0<16,16,1>UB {align1}; +avg (16) g69.0<1>UW g49.0<16,16,1>UB g50.0<16,16,1>UB {align1}; +avg (16) g70.0<1>UW g50.0<16,16,1>UB g51.0<16,16,1>UB {align1}; +avg (16) g71.0<1>UW g51.0<16,16,1>UB g52.0<16,16,1>UB {align1}; +avg (16) g72.0<1>UW g52.0<16,16,1>UB g53.0<16,16,1>UB {align1}; +avg (16) g73.0<1>UW g53.0<16,16,1>UB g54.0<16,16,1>UB {align1}; + |