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| author | Tom Sepez <tsepez@chromium.org> | 2018-07-25 22:56:45 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-07-25 22:56:45 +0000 |
| commit | 91b8302dec04ca4ddc1f91545d192350665580cf (patch) | |
| tree | 2be296f06f2b933a051cdcad608a0705f5a28b0c /core/fxcodec/bmp | |
| parent | a35063cb627d611e77816216d0d8946794a98079 (diff) | |
| download | pdfium-91b8302dec04ca4ddc1f91545d192350665580cf.tar.xz | |
Use incomplete type CFX_BmpContext in place of void*chromium/3503
Allows killing off static_cast<> in two places.
Change-Id: I467b69d92e8cbda5c2916b6ed2e97c173d8b4f2f
Reviewed-on: https://pdfium-review.googlesource.com/38897
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcodec/bmp')
| -rw-r--r-- | core/fxcodec/bmp/cfx_bmpdecompressor.cpp | 6 | ||||
| -rw-r--r-- | core/fxcodec/bmp/cfx_bmpdecompressor.h | 8 |
2 files changed, 5 insertions, 9 deletions
diff --git a/core/fxcodec/bmp/cfx_bmpdecompressor.cpp b/core/fxcodec/bmp/cfx_bmpdecompressor.cpp index b490004853..c56d17d15d 100644 --- a/core/fxcodec/bmp/cfx_bmpdecompressor.cpp +++ b/core/fxcodec/bmp/cfx_bmpdecompressor.cpp @@ -66,13 +66,11 @@ void CFX_BmpDecompressor::Error() { void CFX_BmpDecompressor::ReadScanline(uint32_t row_num_, const std::vector<uint8_t>& row_buf) { - auto* p = static_cast<CFX_BmpContext*>(context_ptr_); - p->m_pDelegate->BmpReadScanline(row_num_, row_buf); + context_ptr_->m_pDelegate->BmpReadScanline(row_num_, row_buf); } bool CFX_BmpDecompressor::GetDataPosition(uint32_t rcd_pos) { - auto* p = reinterpret_cast<CFX_BmpContext*>(context_ptr_); - return p->m_pDelegate->BmpInputImagePositionBuf(rcd_pos); + return context_ptr_->m_pDelegate->BmpInputImagePositionBuf(rcd_pos); } int32_t CFX_BmpDecompressor::ReadHeader() { diff --git a/core/fxcodec/bmp/cfx_bmpdecompressor.h b/core/fxcodec/bmp/cfx_bmpdecompressor.h index 152a2bd0ee..2f1585e649 100644 --- a/core/fxcodec/bmp/cfx_bmpdecompressor.h +++ b/core/fxcodec/bmp/cfx_bmpdecompressor.h @@ -16,6 +16,8 @@ #include "core/fxcrt/cfx_memorystream.h" +class CFX_BmpContext; + class CFX_BmpDecompressor { public: CFX_BmpDecompressor(); @@ -28,12 +30,9 @@ class CFX_BmpDecompressor { FX_FILESIZE GetAvailInput(uint8_t** avail_buf); jmp_buf jmpbuf_; - - void* context_ptr_; - + CFX_BmpContext* context_ptr_; std::vector<uint8_t> out_row_buffer_; std::vector<uint32_t> palette_; - uint32_t header_offset_; uint32_t width_; uint32_t height_; @@ -56,7 +55,6 @@ class CFX_BmpDecompressor { uint32_t mask_red_; uint32_t mask_green_; uint32_t mask_blue_; - int32_t decode_status_; private: |