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| author | thestig <thestig@chromium.org> | 2016-05-20 11:50:06 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-05-20 11:50:06 -0700 |
| commit | 1b99b2dcde9d8bf1a5944a7e0dac81ca33459af5 (patch) | |
| tree | 50ce9fbd5fadac593fc0af976de6841e55e22fdf /core/fpdfapi/fpdf_page | |
| parent | 3cbb6fbcc7077d94161ec95b7bc1421671317c65 (diff) | |
| download | pdfium-1b99b2dcde9d8bf1a5944a7e0dac81ca33459af5.tar.xz | |
Merge GetBits32() impls into one. Put it in fxcrt.
Review-Url: https://codereview.chromium.org/1990153003
Diffstat (limited to 'core/fpdfapi/fpdf_page')
| -rw-r--r-- | core/fpdfapi/fpdf_page/fpdf_page_func.cpp | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_func.cpp b/core/fpdfapi/fpdf_page/fpdf_page_func.cpp index c9b0ea236e..bb1d631576 100644 --- a/core/fpdfapi/fpdf_page/fpdf_page_func.cpp +++ b/core/fpdfapi/fpdf_page/fpdf_page_func.cpp @@ -8,6 +8,7 @@ #include <limits.h> +#include <algorithm> #include <memory> #include <utility> #include <vector> @@ -504,15 +505,6 @@ FX_FLOAT PDF_Interpolate(FX_FLOAT x, return ymin + (divisor ? (x - xmin) * (ymax - ymin) / divisor : 0); } -uint32_t GetBits32(const uint8_t* pData, int bitpos, int nbits) { - int result = 0; - for (int i = 0; i < nbits; i++) { - if (pData[(bitpos + i) / 8] & (1 << (7 - (bitpos + i) % 8))) - result |= 1 << (nbits - i - 1); - } - return result; -} - class CPDF_PSFunc : public CPDF_Function { public: CPDF_PSFunc() : CPDF_Function(Type::kType4PostScript) {} |