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authorDan Sinclair <dsinclair@chromium.org>2016-02-23 16:04:59 -0500
committerDan Sinclair <dsinclair@chromium.org>2016-02-23 16:04:59 -0500
commitaffe4b09575b297747e66bd0b807d2b1b04822fe (patch)
tree249ef3593f4e4187454d70da14f0f0624a932039 /core/src/fxge/dib
parentc145aeb2bf13ac408fc3e8233acca43d4251bbdc (diff)
downloadpdfium-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.cpp10
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);