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| author | Lei Zhang <thestig@chromium.org> | 2018-06-29 18:39:50 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-06-29 18:39:50 +0000 |
| commit | 2895880fa8354b273b4e2b72e61a5b78d1985fa8 (patch) | |
| tree | 0df028f2ac4a8548df7817246d13f04326bf6bba /core/fxcodec/codec/ccodec_iccmodule.h | |
| parent | ae82b696f236bc5bd1375532bcf867fcc6aa9126 (diff) | |
| download | pdfium-2895880fa8354b273b4e2b72e61a5b78d1985fa8.tar.xz | |
Better determine if ICC colorspaces can be used for blending.
Implement CPDF_ColorSpace::IsNormal() and check it when rendering. While
IsNormal() is trivial for most colorspaces, it needs to be implemented
separately for ICC colorspaces.
This fixes a rendering regression from commit 1c0de38c.
BUG=chromium:847346
Change-Id: Iaafed3f8ee40b26ac2cbfbdf2251407f7935311b
Reviewed-on: https://pdfium-review.googlesource.com/36571
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxcodec/codec/ccodec_iccmodule.h')
| -rw-r--r-- | core/fxcodec/codec/ccodec_iccmodule.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/core/fxcodec/codec/ccodec_iccmodule.h b/core/fxcodec/codec/ccodec_iccmodule.h index c304b4bb8e..0d60c3fd4a 100644 --- a/core/fxcodec/codec/ccodec_iccmodule.h +++ b/core/fxcodec/codec/ccodec_iccmodule.h @@ -22,12 +22,16 @@ class CLcmsCmm { public: - CLcmsCmm(int srcComponents, cmsHTRANSFORM transform, bool isLab); + CLcmsCmm(int srcComponents, + cmsHTRANSFORM transform, + bool isLab, + bool bNormal); ~CLcmsCmm(); cmsHTRANSFORM m_hTransform; int m_nSrcComponents; bool m_bLab; + const bool m_bNormal; }; class CCodec_IccModule { |