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diff --git a/src/shaders/h264/mc/AVCMCInter.asm b/src/shaders/h264/mc/AVCMCInter.asm
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-/*
- * All inter-prediction macroblock kernels
- * Copyright © <2010>, Intel Corporation.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * This file was originally licensed under the following license
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-// Kernel name: AVCMCInter.asm
-
-#ifdef INTERLABEL
-#undef INTERLABEL
-#endif
-
-#if defined(MBAFF)
-// < MBaff_Motion >
-#define INTERLABEL(x) x##_##MBF
-#elif defined(FIELD)
-// < FieldMB_Motion >
-#define INTERLABEL(x) x##_##FLD
-#else // FRAME
-// < FrameMB_Motion >
-#define INTERLABEL(x) x##_##FRM
-#endif
-//
-// Decoding an inter-prediction macroblock (conditional compile)
-// -DMBAFF : MBAff picture MB
-// -DFRAME : Frame picture MB
-// -DFIELD : Field picture MB
-// -DMBAFF -DMONO : MBAff mono picture MB
-// -DFRAME -DMONO : Frame mono picture MB
-// -DFIELD -DMONO : Field mono picture MB
-
-
-//#if !defined(__AVCMCInter__) // Make sure this is only included once
-//#define __AVCMCInter__
-
-
-// TODO: header files need to be in sync with intra prediction
-#include "header.inc"
-#include "inter_Header.inc"
-
-// TODO: Kernel names for mono cases
-#if defined(MBAFF)
-.kernel MBAff_Motion
-MBAFF_MB:
-#elif defined(FIELD)
-.kernel FieldMB_Motion
-FIELD_MB:
-#else // Frame
-.kernel FrameMB_Motion
-FRAME_MB:
-#endif
-
-#ifdef _DEBUG
-// WA for FULSIM so we'll know which kernel is being debugged
-#if defined(MBAFF)
-mov (1) acc0:ud 0x0aaa55a5:ud
-#elif defined(FIELD)
-mov (1) acc0:ud 0x0baa55a5:ud
-#else // Frame
-mov (1) acc0:ud 0x0caa55a5:ud
-#endif
-#endif
-
-
-#ifdef SW_SCOREBOARD
- CALL(scoreboard_start_inter,1)
-#endif
-
- mov (8) gMSGSRC<1>:ud r0.0<8;8,1>:ud // Initialize message header payload with R0
-
- and (1) gwMBTYPE<1> gMBTYPE:ub nMBTYPE_MASK:w // MB type
- shl (2) gX<1>:w gORIX<2;2,1>:ub 4:w // Convert MB origin to pixel unit
-
-// #include "process_inter16x16.asm" // Handle B_L0_16x16 case with zero MVs and weighted pred off.
- // In the case of B_L0_16x16 with zero MVs and weighted pred off, the kernel jumps to INTERLABEL(EXIT_LOOP).
-
-INTERLABEL(INIT_MBPARA):
- #include "initialize_MBPara.asm"
-
-
- //========================= BEGIN - LOOP_SUBMB ===========================
- mov (1) gLOOP_SUBMB:uw 0:uw // 0, 2, 4, 6
-INTERLABEL(LOOP_SUBMB):
-
- //========================== BEGIN - LOOP_DIR ============================
- // Prediction flag (gPREDFLAG - 0:Pred_L0, 1:Pred_L1, 2:BiPred)
- asr (1) gPREDFLAG:w gSUBMB_MODE:ub gLOOP_SUBMB:uw
- mov (1) gLOOP_DIR:uw 1:uw // 1, 0
- and (1) gPREDFLAG:w gPREDFLAG:w 0x3:w
-INTERLABEL(LOOP_DIR):
-
- cmp.e.f0.0 (1) null:w gLOOP_DIR:w gPREDFLAG:w
- (f0.0) jmpi INTERLABEL(LOOP_DIR_CONTINUE)
-
- // Get binding table index
- // & reference picture parity (gREFPARITY - 0:top, 0x100:bottom, x:frame)
- // & address of interpolation result
- cmp.e.f0.1 (1) null:w gLOOP_DIR:w 1:w
- (f0.1) mov (1) gpINTP:ud nOFFSET_INTP0:ud {NoDDClr} //
- (f0.1) and (1) gBIDX:w r[pBIDX]:ub 0x7f:w {NoDDChk} //
- (-f0.1) mov (1) gpINTP:ud nOFFSET_INTP1:ud {NoDDClr} //
- (-f0.1) and (1) gBIDX:w r[pBIDX,4]:ub 0x7f:w {NoDDChk} //
-#if defined(MBAFF) || defined(FIELD)
- (f0.1) and (1) gREFPARITY:w r[pBIDX]:ub 0x80:w
- (-f0.1) and (1) gREFPARITY:w r[pBIDX,4]:ub 0x80:w
- shl (1) gREFPARITY:w gREFPARITY<0;1,0>:w 1:w
-#endif
-
- // Sub MB shape
- asr (1) gSHAPETEMP:w gSUBMB_SHAPE:ub gLOOP_SUBMB:w
-
- // Chroma MV adjustment & Set message descriptor for frame/field read
-#if defined(MBAFF)
- #include "chromaMVAdjust.asm"
- and.nz.f0.0 (1) null:uw gFIELDMBFLAG:ub nFIELDMB_MASK:uw
- (f0.0) add (1) gD0:ud gBIDX:uw nDWBRMSGDSC_SC_TF:ud
- (-f0.0) add (1) gMSGDSC_R:ud gBIDX:uw nDWBRMSGDSC_SC:ud
- (f0.0) add (1) gMSGDSC_R:ud gD0:ud gREFPARITY:uw
-#elif defined(FIELD)
- #include "chromaMVAdjust.asm"
- add (1) gMSGDSC_R:ud gBIDX:uw nDWBRMSGDSC_SC_TF:ud
- add (1) gMSGDSC_R:ud gMSGDSC_R:ud gREFPARITY:uw
-#else // FRAME
- add (1) gMSGDSC_R:ud gBIDX:uw nDWBRMSGDSC_SC:ud
-#endif
-
- and.nz.f0.1 (1) null:w gSHAPETEMP:w 3:w
- (f0.1) jmpi INTERLABEL(PROCESS4x4)
-
- //======================== BEGIN - PROCESS 8x8 ===========================
-
- // Reference block load
- #include "loadRef_Y_16x13.asm"
-#ifndef MONO
-#if defined(MBAFF) || defined(FIELD)
- add (1) r[pMV,2]:w r[pMV,2]:w gCHRMVADJ:w
-#endif
- #include "loadRef_C_10x5.asm"
-#endif
-
- // Interpolation
- //CALL_INTER(INTERLABEL(Interpolate_Y_8x8_Func), 1)
- #include "interpolate_Y_8x8.asm"
-#ifndef MONO
- //CALL_INTER(INTERLABEL(Interpolate_C_4x4_Func), 1)
- #include "interpolate_C_4x4.asm"
-#endif
-
- jmpi INTERLABEL(ROUND_SHIFT_C)
- //========================= END - PROCESS 8x8 ============================
-
- //======================== BEGIN - LOOP_SUBMBPT ==========================
-INTERLABEL(PROCESS4x4):
-
- mov (1) gLOOP_SUBMBPT:uw 4:uw // 4, 3, 2, 1
-INTERLABEL(LOOP_SUBMBPT):
-
- // Reference block load
- #include "loadRef_Y_16x9.asm"
-#ifndef MONO
-#if defined(MBAFF) || defined(FIELD)
- add (1) r[pMV,2]:w r[pMV,2]:w gCHRMVADJ:w
-#endif
- #include "loadRef_C_6x3.asm"
-#endif
-
- // Interpolation
- #include "interpolate_Y_4x4.asm"
-#ifndef MONO
- #include "interpolate_C_2x2.asm"
-#endif
-
- cmp.e.f0.0 (1) null:w gLOOP_SUBMBPT:uw 3:w
- add.z.f0.1 (1) gLOOP_SUBMBPT:uw gLOOP_SUBMBPT:uw -1:w
- add (1) pMV:w pMV:w 8:w
- (-f0.0) add (1) gpINTP:ud gpINTP:ud 0x00080008:ud // 8 & 8
- (f0.0) add (1) gpINTP:ud gpINTP:ud 0x00180038:ud // 24 & 56
- (-f0.1) jmpi INTERLABEL(LOOP_SUBMBPT)
-
- cmp.e.f0.1 null:w gLOOP_DIR:w 1:w
- add (1) pMV:w pMV:w -32:w
- (f0.1) mov (1) gpINTP:ud nOFFSET_INTP0:ud
- (-f0.1) mov (1) gpINTP:ud nOFFSET_INTP1:ud
-
- mov (1) pRESULT:uw gpINTPC:uw
-
- //========================= END - LOOP_SUBMBPT ===========================
-
-INTERLABEL(ROUND_SHIFT_C):
-
-#ifndef MONO
- #include "roundShift_C_4x4.asm"
-#endif
-
-INTERLABEL(LOOP_DIR_CONTINUE):
-
- add.nz.f0.1 (1) gLOOP_DIR:uw gLOOP_DIR:uw -1:w
- add (1) pMV:w pMV:w 4:w
- (-f0.1) jmpi INTERLABEL(LOOP_DIR)
- //=========================== END - LOOP_DIR =============================
-
-INTERLABEL(Weighted_Prediction):
- #include "weightedPred.asm"
-
- and.z.f0.1 (16) null<1>:w gLOOP_SUBMB<0;1,0>:uw 2:w
-
- #include "recon_Y_8x8.asm"
-#ifndef MONO
- #include "recon_C_4x4.asm"
-
- (-f0.1) add (1) pERRORC:w pERRORC:w 48:w
-#endif
-
- cmp.e.f0.1 (1) null:w gLOOP_SUBMB:uw 6:w
- add (1) gLOOP_SUBMB:uw gLOOP_SUBMB:uw 2:w
-
- add (1) pWGT_BIDX:ud pWGT_BIDX:ud 0x00100001:ud // 12 & 1
- add (1) pMV:w pMV:w gMVSTEP:w
-
- (-f0.1) jmpi INTERLABEL(LOOP_SUBMB)
- //========================== END - LOOP_SUBMB ============================
-
-INTERLABEL(EXIT_LOOP):
- #include "writeRecon_YC.asm"
-
-#ifdef SW_SCOREBOARD
- wait n0:ud // Now wait for scoreboard to response
- #include "Soreboard_update.asm" // scorboard update function
-#else
-// Check for write commit first if SW scoreboard is disabled
- mov (1) gREG_WRITE_COMMIT_Y<1>:ud gREG_WRITE_COMMIT_Y<0;1,0>:ud // Make sure Y write is committed
- mov (1) gREG_WRITE_COMMIT_UV<1>:ud gREG_WRITE_COMMIT_UV<0;1,0>:ud // Make sure U/V write is committed
-#endif
-
-// Terminate the thread
-//
- END_THREAD
-
-
-//#include "Interpolate_Y_8x8_Func.asm"
-//#include "Interpolate_C_4x4_Func.asm"
-//#include "WeightedPred_Y_Func.asm"
-//#include "WeightedPred_C_Func.asm"
-
-
-.end_code
-
-.end_kernel
-
-
-//#endif // !defined(__AVCMCInter__)
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