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johnmachjohnmach
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Revert "Planar Surface Redescription: GMM existing path removal + pitch adjustment (#6)" (#10)
This reverts commit 8057a63.
1 parent 8057a63 commit 395401f

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9 files changed

+231
-272
lines changed

9 files changed

+231
-272
lines changed

‎Source/GmmLib/Resource/GmmResourceInfoCommon.cpp‎

Lines changed: 225 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -307,6 +307,16 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmResourceInfoCommon::Create(Context &GmmLibCont
307307
goto ERROR_CASE;
308308
}
309309

310+
// Fill out the texture info for each plane if they require rediscription
311+
if(Surf.Flags.Info.RedecribedPlanes)
312+
{
313+
if(false == RedescribePlanes())
314+
{
315+
GMM_ASSERTDPF(0, "Redescribe planes failed!");
316+
goto ERROR_CASE;
317+
}
318+
}
319+
310320
if(Surf.Flags.Gpu.UnifiedAuxSurface)
311321
{
312322
GMM_GFX_SIZE_T TotalSize;
@@ -691,6 +701,139 @@ void GmmLib::GmmResourceInfoCommon::UpdateUnAlignedParams()
691701

692702
__GMM_ASSERTPTR(((Surf.OffsetInfo.Plane.Y[GMM_PLANE_U] == YHeight) && (UmdUHeight == VHeight)), VOIDRETURN);
693703
}
704+
/////////////////////////////////////////////////////////////////////////////////////
705+
/// This function calculates number of planes required for the given input format
706+
/// and allocates texture info for the respective planes.
707+
///
708+
/// @return ::bool
709+
/////////////////////////////////////////////////////////////////////////////////////
710+
bool GmmLib::GmmResourceInfoCommon::RedescribePlanes()
711+
{
712+
const GMM_PLATFORM_INFO *pPlatform;
713+
GMM_TEXTURE_CALC * pTextureCalc = NULL;
714+
GMM_STATUS Status = GMM_SUCCESS;
715+
int MaxPlanes = 1;
716+
717+
pPlatform = GMM_OVERRIDE_PLATFORM_INFO(&Surf);
718+
pTextureCalc = GMM_OVERRIDE_TEXTURE_CALC(&Surf);
719+
720+
__GMM_ASSERT(Surf.Flags.Info.RedecribedPlanes);
721+
722+
GMM_TEXTURE_INFO *pYPlane = &PlaneSurf[GMM_PLANE_Y];
723+
GMM_TEXTURE_INFO *pUPlane = &PlaneSurf[GMM_PLANE_U];
724+
GMM_TEXTURE_INFO *pVPlane = &PlaneSurf[GMM_PLANE_V];
725+
726+
pYPlane->Type = Surf.Type;
727+
pYPlane->BaseWidth = Surf.BaseWidth;
728+
pYPlane->BaseHeight = Surf.BaseHeight;
729+
pYPlane->Depth = Surf.Depth;
730+
pYPlane->ArraySize = Surf.ArraySize;
731+
pYPlane->MSAA = Surf.MSAA;
732+
pYPlane->Flags = Surf.Flags;
733+
pYPlane->BitsPerPixel = Surf.BitsPerPixel;
734+
735+
#if(_DEBUG || _RELEASE_INTERNAL)
736+
pYPlane->Platform = Surf.Platform;
737+
#endif
738+
739+
pYPlane->Flags.Info.RedecribedPlanes = false;
740+
741+
*pUPlane = *pVPlane = *pYPlane;
742+
743+
if(GmmIsUVPacked(Surf.Format))
744+
{
745+
// UV packed resources must have two seperate
746+
// tiling modes per plane, due to the packed
747+
// UV plane having twice the bits per pixel
748+
// as the Y plane.
749+
750+
if(Surf.BitsPerPixel == 8)
751+
{
752+
pYPlane->BitsPerPixel = 8;
753+
pYPlane->Format = GMM_FORMAT_R8_UINT;
754+
755+
pUPlane->BitsPerPixel = 16;
756+
pUPlane->Format = GMM_FORMAT_R16_UINT;
757+
}
758+
else if(Surf.BitsPerPixel == 16)
759+
{
760+
pYPlane->BitsPerPixel = 16;
761+
pYPlane->Format = GMM_FORMAT_R16_UINT;
762+
763+
pUPlane->BitsPerPixel = 32;
764+
pUPlane->Format = GMM_FORMAT_R32_UINT;
765+
}
766+
else
767+
{
768+
GMM_ASSERTDPF(0, "Unsupported format/pixel size combo!");
769+
Status = GMM_INVALIDPARAM;
770+
goto ERROR_CASE;
771+
}
772+
773+
pUPlane->BaseHeight = GFX_CEIL_DIV(pYPlane->BaseHeight, 2);
774+
pUPlane->BaseWidth = GFX_CEIL_DIV(pYPlane->BaseWidth, 2);
775+
MaxPlanes = 2;
776+
}
777+
else
778+
{
779+
// Non-UV packed surfaces only require the plane descriptors
780+
// have proper height and width for each plane
781+
switch(Surf.Format)
782+
{
783+
case GMM_FORMAT_IMC1:
784+
case GMM_FORMAT_IMC2:
785+
case GMM_FORMAT_IMC3:
786+
case GMM_FORMAT_IMC4:
787+
case GMM_FORMAT_MFX_JPEG_YUV420:
788+
{
789+
pUPlane->BaseWidth = pVPlane->BaseWidth = GFX_CEIL_DIV(pYPlane->BaseWidth, 2);
790+
}
791+
case GMM_FORMAT_MFX_JPEG_YUV422V:
792+
{
793+
pUPlane->BaseHeight = pVPlane->BaseHeight = GFX_CEIL_DIV(pYPlane->BaseHeight, 2);
794+
break;
795+
}
796+
case GMM_FORMAT_MFX_JPEG_YUV411R_TYPE:
797+
{
798+
pUPlane->BaseHeight = pVPlane->BaseHeight = GFX_CEIL_DIV(pYPlane->BaseHeight, 4);
799+
break;
800+
}
801+
case GMM_FORMAT_MFX_JPEG_YUV411:
802+
{
803+
pUPlane->BaseWidth = pVPlane->BaseWidth = GFX_CEIL_DIV(pYPlane->BaseWidth, 4);
804+
break;
805+
}
806+
case GMM_FORMAT_MFX_JPEG_YUV422H:
807+
{
808+
pUPlane->BaseWidth = pVPlane->BaseWidth = GFX_CEIL_DIV(pYPlane->BaseWidth, 2);
809+
break;
810+
}
811+
default:
812+
{
813+
break;
814+
}
815+
}
816+
817+
pYPlane->Format = pUPlane->Format = pVPlane->Format =
818+
(pYPlane->BitsPerPixel == 8) ? GMM_FORMAT_R8_UINT : GMM_FORMAT_R16_UINT;
819+
MaxPlanes = 3;
820+
}
821+
822+
for(int i = GMM_PLANE_Y; i <= MaxPlanes; i++) // all 2 or 3 planes
823+
{
824+
if((GMM_SUCCESS != pTextureCalc->AllocateTexture(&PlaneSurf[i])))
825+
{
826+
GMM_ASSERTDPF(false, "GmmTexAlloc failed!");
827+
Status = GMM_ERROR;
828+
goto ERROR_CASE;
829+
}
830+
}
831+
832+
Status = static_cast<GMM_STATUS>(false == ReAdjustPlaneProperties(false));
833+
834+
ERROR_CASE:
835+
return (Status == GMM_SUCCESS) ? true : false;
836+
}
694837

695838
/////////////////////////////////////////////////////////////////////////////////////
696839
/// Returns downscaled width for fast clear of given subresource
@@ -753,6 +896,74 @@ uint32_t GmmLib::GmmResourceInfoCommon::GetFastClearHeight(uint32_t MipLevel)
753896
return height;
754897
}
755898

899+
900+
/////////////////////////////////////////////////////////////////////////////////////
901+
/// This function readjustes Plane properties. Valid for MainSurf not for AuxSurf
902+
///
903+
/// @param[in] bool: Whether Surf is Aux
904+
///
905+
/// @return ::bool
906+
/////////////////////////////////////////////////////////////////////////////////////
907+
bool GmmLib::GmmResourceInfoCommon::ReAdjustPlaneProperties(bool IsAuxSurf)
908+
{
909+
const GMM_PLATFORM_INFO *pPlatform = GMM_OVERRIDE_PLATFORM_INFO(&Surf);
910+
GMM_TEXTURE_INFO * pTexInfo = &Surf;
911+
GMM_TEXTURE_INFO * pPlaneTexInfo = PlaneSurf;
912+
913+
if(IsAuxSurf)
914+
{
915+
//AuxSurf isn't redescribed
916+
return false;
917+
}
918+
919+
if(GmmIsUVPacked(pTexInfo->Format))
920+
{
921+
pPlaneTexInfo[GMM_PLANE_V] = pPlaneTexInfo[GMM_PLANE_U];
922+
923+
// Need to adjust the returned surfaces and then copy
924+
// the relivent data into the parent descriptor.
925+
// UV plane is wider while Y plane is taller,
926+
// so adjust pitch and sizes to fit accordingly
927+
pTexInfo->Alignment = pPlaneTexInfo[GMM_PLANE_U].Alignment;
928+
pTexInfo->Alignment.VAlign = pPlaneTexInfo[GMM_PLANE_Y].Alignment.VAlign;
929+
930+
if(pPlaneTexInfo[GMM_PLANE_Y].Pitch != pPlaneTexInfo[GMM_PLANE_U].Pitch)
931+
{
932+
pPlaneTexInfo[GMM_PLANE_Y].Size = (pPlaneTexInfo[GMM_PLANE_Y].Size / pPlaneTexInfo[GMM_PLANE_Y].Pitch) * pPlaneTexInfo[GMM_PLANE_U].Pitch;
933+
__GMM_ASSERT(GFX_IS_ALIGNED(pPlaneTexInfo[GMM_PLANE_Y].Size, pPlatform->TileInfo[pPlaneTexInfo[GMM_PLANE_Y].TileMode].LogicalSize));
934+
935+
if(pPlaneTexInfo[GMM_PLANE_Y].ArraySize > 1)
936+
{
937+
pPlaneTexInfo[GMM_PLANE_Y].OffsetInfo.Texture2DOffsetInfo.ArrayQPitchRender =
938+
pPlaneTexInfo[GMM_PLANE_Y].OffsetInfo.Texture2DOffsetInfo.ArrayQPitchLock =
939+
pPlaneTexInfo[GMM_PLANE_Y].Size / pPlaneTexInfo[GMM_PLANE_Y].ArraySize;
940+
}
941+
942+
pTexInfo->Pitch = pPlaneTexInfo[GMM_PLANE_Y].Pitch = pPlaneTexInfo[GMM_PLANE_U].Pitch;
943+
}
944+
945+
pTexInfo->OffsetInfo.Plane.ArrayQPitch =
946+
pPlaneTexInfo[GMM_PLANE_Y].OffsetInfo.Texture2DOffsetInfo.ArrayQPitchRender +
947+
pPlaneTexInfo[GMM_PLANE_U].OffsetInfo.Texture2DOffsetInfo.ArrayQPitchRender;
948+
949+
pTexInfo->Size = pPlaneTexInfo[GMM_PLANE_Y].Size + pPlaneTexInfo[GMM_PLANE_U].Size;
950+
951+
if(pTexInfo->Size > (GMM_GFX_SIZE_T)(pPlatform->SurfaceMaxSize))
952+
{
953+
GMM_ASSERTDPF(0, "Surface too large!");
954+
return false;
955+
}
956+
}
957+
else
958+
{
959+
// The parent resource should be the same size as all of the child planes
960+
__GMM_ASSERT(pTexInfo->Size == (pPlaneTexInfo[GMM_PLANE_Y].Size +
961+
pPlaneTexInfo[GMM_PLANE_U].Size + pPlaneTexInfo[GMM_PLANE_U].Size));
962+
}
963+
964+
return true;
965+
}
966+
756967
/////////////////////////////////////////////////////////////////////////////////////
757968
/// Returns the Platform info. If Platform has been overriden by the clients, then
758969
/// it returns the overriden Platform Info struct.
@@ -1010,13 +1221,6 @@ uint32_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetQPitch()
10101221
/////////////////////////////////////////////////////////////////////////////////////
10111222
GMM_STATUS GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetOffset(GMM_REQ_OFFSET_INFO &ReqInfo)
10121223
{
1013-
1014-
GMM_TEXTURE_CALC *pTextureCalc;
1015-
1016-
pTextureCalc = GMM_OVERRIDE_TEXTURE_CALC(&Surf);
1017-
1018-
__GMM_ASSERT((pTextureCalc != NULL));
1019-
10201224
if(Surf.Flags.Info.RedecribedPlanes)
10211225
{
10221226
uint8_t RestoreReqStdLayout = ReqInfo.ReqStdLayout ? 1 : 0;
@@ -1032,7 +1236,6 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetOffset(GMM_REQ_OFFSET_I
10321236
if(ReqInfo.ReqStdLayout)
10331237
{
10341238
GMM_REQ_OFFSET_INFO TempReqInfo[GMM_MAX_PLANE] = {0};
1035-
GMM_TEXTURE_INFO TexInfo[GMM_MAX_PLANE];
10361239
uint32_t Plane, TotalPlanes = GmmLib::Utility::GmmGetNumPlanes(Surf.Format);
10371240

10381241
// Caller must specify which plane they need the offset into if not
@@ -1050,13 +1253,9 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetOffset(GMM_REQ_OFFSET_I
10501253

10511254
TempReqInfo[GMM_PLANE_V] = TempReqInfo[GMM_PLANE_U] = TempReqInfo[GMM_PLANE_Y];
10521255

1053-
pTextureCalc->GetRedescribedPlaneParams(&Surf, GMM_PLANE_Y, &TexInfo[GMM_PLANE_Y]);
1054-
pTextureCalc->GetRedescribedPlaneParams(&Surf, GMM_PLANE_U, &TexInfo[GMM_PLANE_U]);
1055-
pTextureCalc->GetRedescribedPlaneParams(&Surf, GMM_PLANE_V, &TexInfo[GMM_PLANE_V]);
1056-
1057-
if(GMM_SUCCESS != GmmTexGetMipMapOffset(&TexInfo[GMM_PLANE_Y], &TempReqInfo[GMM_PLANE_Y]) ||
1058-
GMM_SUCCESS != GmmTexGetMipMapOffset(&TexInfo[GMM_PLANE_U], &TempReqInfo[GMM_PLANE_U]) ||
1059-
GMM_SUCCESS != GmmTexGetMipMapOffset(&TexInfo[GMM_PLANE_V], &TempReqInfo[GMM_PLANE_V]))
1256+
if(GMM_SUCCESS != GmmTexGetMipMapOffset(&PlaneSurf[GMM_PLANE_Y], &TempReqInfo[GMM_PLANE_Y]) ||
1257+
GMM_SUCCESS != GmmTexGetMipMapOffset(&PlaneSurf[GMM_PLANE_U], &TempReqInfo[GMM_PLANE_U]) ||
1258+
GMM_SUCCESS != GmmTexGetMipMapOffset(&PlaneSurf[GMM_PLANE_V], &TempReqInfo[GMM_PLANE_V]))
10601259
{
10611260
__GMM_ASSERT(0);
10621261
return GMM_ERROR;
@@ -1086,9 +1285,9 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetOffset(GMM_REQ_OFFSET_I
10861285
{
10871286
// Find the size of the previous planes and add it to the offset
10881287
TempReqInfo[Plane].StdLayout.Offset = -1;
1089-
1090-
if(GMM_SUCCESS != GmmTexGetMipMapOffset(&TexInfo[Plane], &TempReqInfo[Plane]))
1091-
{
1288+
1289+
if(GMM_SUCCESS != GmmTexGetMipMapOffset(&PlaneSurf[Plane], &TempReqInfo[Plane]))
1290+
{
10921291
__GMM_ASSERT(0);
10931292
return GMM_ERROR;
10941293
}
@@ -1127,7 +1326,6 @@ uint8_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::CpuBlt(GMM_RES_COPY_BLT *pBlt
11271326
uint8_t Success = 1;
11281327
GMM_TEXTURE_INFO * pTexInfo;
11291328
GMM_TEXTURE_CALC * pTextureCalc;
1130-
GMM_TEXTURE_INFO RedescribedPlaneInfo;
11311329

11321330
__GMM_ASSERTPTR(pBlt, 0);
11331331

@@ -1260,17 +1458,16 @@ uint8_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::CpuBlt(GMM_RES_COPY_BLT *pBlt
12601458

12611459
if(pBlt->Gpu.OffsetY < pTexInfo->OffsetInfo.Plane.Y[GMM_PLANE_U])
12621460
{
1263-
pTextureCalc->GetRedescribedPlaneParams(pTexInfo, GMM_PLANE_Y, &RedescribedPlaneInfo);
12641461
// Y Plane
1265-
pTexInfo = &RedescribedPlaneInfo;
1462+
pTexInfo = &(PlaneSurf[GMM_PLANE_Y]);
12661463
}
12671464
else
12681465
{
12691466
// UV Plane
1270-
pTextureCalc->GetRedescribedPlaneParams(pTexInfo, GMM_PLANE_U, &RedescribedPlaneInfo);
1271-
pTexInfo = &RedescribedPlaneInfo;
1272-
}
1467+
pTexInfo = &(PlaneSurf[GMM_PLANE_U]);
1468+
}
12731469
}
1470+
12741471
if(pBlt->Blt.Slices > 1)
12751472
{
12761473
GMM_RES_COPY_BLT SliceBlt = *pBlt;
@@ -1666,14 +1863,12 @@ uint8_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetMappingSpanDesc(GMM_GET_MA
16661863
uint8_t WasFinalSpan = 0;
16671864
GMM_TEXTURE_INFO * pTexInfo;
16681865
GMM_TEXTURE_CALC * pTextureCalc;
1669-
GMM_TEXTURE_INFO RedescribedPlaneInfo;
16701866

16711867
__GMM_ASSERT(Surf.Flags.Info.StdSwizzle);
16721868

16731869
pPlatform = GMM_OVERRIDE_PLATFORM_INFO(&Surf);
16741870
pTextureCalc = GMM_OVERRIDE_TEXTURE_CALC(&Surf);
1675-
1676-
__GMM_ASSERT(pTextureCalc != NULL);
1871+
16771872
pTexInfo = &Surf;
16781873

16791874
if(pMapping->Type == GMM_MAPPING_GEN9_YS_TO_STDSWIZZLE)
@@ -1732,9 +1927,8 @@ uint8_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetMappingSpanDesc(GMM_GET_MA
17321927
pMapping->__NextSpan.VirtualOffset = ReqInfo.Render.Offset64;
17331928
}
17341929

1735-
pTextureCalc->GetRedescribedPlaneParams(pTexInfo, GMM_PLANE_Y, &RedescribedPlaneInfo);
1736-
pTexInfo = &RedescribedPlaneInfo;
1737-
}
1930+
pTexInfo = &PlaneSurf[pMapping->Scratch.Plane];
1931+
}
17381932

17391933
// Initialization of Mapping Params...
17401934
if(pMapping->Scratch.Element.Width == 0) // i.e. initially zero'ed struct.
@@ -2005,6 +2199,7 @@ void GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetTiledResourceMipPacking(uint3
20052199
// Lod of first packed Mip
20062200
//-----------------------------------------------------------------------------
20072201
uint32_t GMM_STDCALL GmmLib::GmmResourceInfoCommon::GetPackedMipTailStartLod()
2202+
20082203
{
20092204
uint32_t NumPackedMips = 0, NumTilesForPackedMips = 0;
20102205

‎Source/GmmLib/Texture/GmmGen10Texture.cpp‎

Lines changed: 0 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -894,14 +894,6 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmGen10TextureCalc::FillTexPlanar(GMM_TEXTURE_IN
894894
}
895895
}
896896

897-
if(pTexInfo->Flags.Info.RedecribedPlanes)
898-
{
899-
if(false == RedescribeTexturePlanes(pTexInfo, &WidthBytesPhysical))
900-
{
901-
__GMM_ASSERT(FALSE);
902-
}
903-
}
904-
905897
if((Status = // <-- Note assignment.
906898
FillTexPitchAndSize(
907899
pTexInfo, WidthBytesPhysical, Height, pRestrictions)) == GMM_SUCCESS)

‎Source/GmmLib/Texture/GmmGen11Texture.cpp‎

Lines changed: 0 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -1085,14 +1085,6 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmGen11TextureCalc::FillTexPlanar(GMM_TEXTURE_IN
10851085
pTexInfo->Flags.Gpu.MMC = 0;
10861086
}
10871087
}
1088-
1089-
if(pTexInfo->Flags.Info.RedecribedPlanes)
1090-
{
1091-
if(false == RedescribeTexturePlanes(pTexInfo, &WidthBytesPhysical))
1092-
{
1093-
__GMM_ASSERT(FALSE);
1094-
}
1095-
}
10961088

10971089
if((Status = // <-- Note assignment.
10981090
FillTexPitchAndSize(

‎Source/GmmLib/Texture/GmmGen12Texture.cpp‎

Lines changed: 0 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -923,14 +923,6 @@ GMM_STATUS GMM_STDCALL GmmLib::GmmGen12TextureCalc::FillTexPlanar(GMM_TEXTURE_IN
923923

924924
Height = YHeight + VHeight;
925925
}
926-
927-
if(pTexInfo->Flags.Info.RedecribedPlanes)
928-
{
929-
if(false == RedescribeTexturePlanes(pTexInfo, &WidthBytesPhysical))
930-
{
931-
__GMM_ASSERT(FALSE);
932-
}
933-
}
934926

935927
if((Status = // <-- Note assignment.
936928
FillTexPitchAndSize(

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