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| author | Dan Sinclair <dsinclair@chromium.org> | 2016-02-23 16:04:59 -0500 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2016-02-23 16:04:59 -0500 |
| commit | affe4b09575b297747e66bd0b807d2b1b04822fe (patch) | |
| tree | 249ef3593f4e4187454d70da14f0f0624a932039 /core/src/fxge/dib | |
| parent | c145aeb2bf13ac408fc3e8233acca43d4251bbdc (diff) | |
| download | pdfium-affe4b09575b297747e66bd0b807d2b1b04822fe.tar.xz | |
Remove FXSYS_Div.
This is just a wrapper for (a) / (b). Inline the divide.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1727793002 .
Diffstat (limited to 'core/src/fxge/dib')
| -rw-r--r-- | core/src/fxge/dib/fx_dib_engine.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp index 47fca79846..322040539e 100644 --- a/core/src/fxge/dib/fx_dib_engine.cpp +++ b/core/src/fxge/dib/fx_dib_engine.cpp @@ -20,7 +20,7 @@ void CWeightTable::Calc(int dest_len, FX_Free(m_pWeightTables); m_pWeightTables = NULL; double scale, base; - scale = FXSYS_Div((FX_FLOAT)(src_len), (FX_FLOAT)(dest_len)); + scale = (FX_FLOAT)src_len / (FX_FLOAT)dest_len; if (dest_len < 0) { base = (FX_FLOAT)(src_len); } else { @@ -188,8 +188,8 @@ void CWeightTable::Calc(int dest_len, pixel_weights.m_SrcStart = start_i; pixel_weights.m_SrcEnd = end_i; for (int j = start_i; j <= end_i; j++) { - double dest_start = FXSYS_Div((FX_FLOAT)(j)-base, scale); - double dest_end = FXSYS_Div((FX_FLOAT)(j + 1) - base, scale); + double dest_start = ((FX_FLOAT)j - base) / scale; + double dest_end = ((FX_FLOAT)(j + 1) - base) / scale; if (dest_start > dest_end) { double temp = dest_start; dest_start = dest_end; @@ -270,8 +270,8 @@ CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap, m_Flags |= FXDIB_DOWNSAMPLE; } } - double scale_x = FXSYS_Div((FX_FLOAT)(m_SrcWidth), (FX_FLOAT)(m_DestWidth)); - double scale_y = FXSYS_Div((FX_FLOAT)(m_SrcHeight), (FX_FLOAT)(m_DestHeight)); + double scale_x = (FX_FLOAT)m_SrcWidth / (FX_FLOAT)m_DestWidth; + double scale_y = (FX_FLOAT)m_SrcHeight / (FX_FLOAT)m_DestHeight; double base_x = m_DestWidth > 0 ? 0.0f : (FX_FLOAT)(m_DestWidth); double base_y = m_DestHeight > 0 ? 0.0f : (FX_FLOAT)(m_DestHeight); double src_left = scale_x * ((FX_FLOAT)(clip_rect.left) + base_x); |