diff options
author | egdaniel <egdaniel@google.com> | 2014-12-11 13:15:13 -0800 |
---|---|---|
committer | Commit bot <commit-bot@chromium.org> | 2014-12-11 13:15:14 -0800 |
commit | c230414861558ce20b74281b1ca363e56c441832 (patch) | |
tree | 8d89c3037e753a70b0979bae47d43c0804733365 /src/gpu/GrProgramDesc.h | |
parent | 8c508b441331d75fd84d84092a3e725d15972828 (diff) |
Create xfer processor backend.
This includes:
-Having an actual XP stage at the end of the gl pipeline.
-All Blending work is handled by XP until actually setting GL blend states
-GLPrograms test to test XP
BUG=skia:
Committed: https://skia.googlesource.com/skia/+/4dffc940c430eec66d4707490eace19c9b3f7904
Review URL: https://codereview.chromium.org/764643004
Diffstat (limited to 'src/gpu/GrProgramDesc.h')
-rw-r--r-- | src/gpu/GrProgramDesc.h | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/src/gpu/GrProgramDesc.h b/src/gpu/GrProgramDesc.h index a20b99f749..3d53842e43 100644 --- a/src/gpu/GrProgramDesc.h +++ b/src/gpu/GrProgramDesc.h @@ -55,36 +55,6 @@ public: } - /////////////////////////////////////////////////////////////////////////// - /// @name Stage Output Types - //// - - enum PrimaryOutputType { - // Modulate color and coverage, write result as the color output. - kModulate_PrimaryOutputType, - // Combines the coverage, dst, and color as coverage * color + (1 - coverage) * dst. This - // can only be set if fDstReadKey is non-zero. - kCombineWithDst_PrimaryOutputType, - - kPrimaryOutputTypeCnt, - }; - - enum SecondaryOutputType { - // There is no secondary output - kNone_SecondaryOutputType, - // Writes coverage as the secondary output. Only set if dual source blending is supported - // and primary output is kModulate. - kCoverage_SecondaryOutputType, - // Writes coverage * (1 - colorA) as the secondary output. Only set if dual source blending - // is supported and primary output is kModulate. - kCoverageISA_SecondaryOutputType, - // Writes coverage * (1 - colorRGBA) as the secondary output. Only set if dual source - // blending is supported and primary output is kModulate. - kCoverageISC_SecondaryOutputType, - - kSecondaryOutputTypeCnt, - }; - // Specifies where the initial color comes from before the stages are applied. enum ColorInput { kAllOnes_ColorInput, @@ -105,9 +75,6 @@ public: ColorInput fColorInput : 8; ColorInput fCoverageInput : 8; - PrimaryOutputType fPrimaryOutputType : 8; - SecondaryOutputType fSecondaryOutputType : 8; - SkBool8 fHasGeometryProcessor; int8_t fColorEffectCnt; int8_t fCoverageEffectCnt; @@ -140,10 +107,7 @@ public: fInputCoverageIsUsed == that.fInputCoverageIsUsed && fReadsDst == that.fReadsDst && fReadsFragPosition == that.fReadsFragPosition && - fRequiresLocalCoordAttrib == that.fRequiresLocalCoordAttrib && - fPrimaryOutputType == that.fPrimaryOutputType && - fSecondaryOutputType == that.fSecondaryOutputType; - + fRequiresLocalCoordAttrib == that.fRequiresLocalCoordAttrib; } bool operator!=(const DescInfo& that) const { return !(*this == that); }; // TODO when GPs control uniform / attribute handling of color / coverage, then we can @@ -162,9 +126,6 @@ public: bool fReadsFragPosition; bool fRequiresLocalCoordAttrib; - // Fragment shader color outputs - GrProgramDesc::PrimaryOutputType fPrimaryOutputType : 8; - GrProgramDesc::SecondaryOutputType fSecondaryOutputType : 8; }; private: |