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| author | Dan Sinclair <dsinclair@chromium.org> | 2016-02-23 16:31:44 -0500 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2016-02-23 16:31:44 -0500 |
| commit | 435604d371de48044ae6c1567479b34e0d93e298 (patch) | |
| tree | de6a27714d545afc11d83283b79acb17477f5b7d /third_party/agg23/agg_math.h | |
| parent | affe4b09575b297747e66bd0b807d2b1b04822fe (diff) | |
| download | pdfium-435604d371de48044ae6c1567479b34e0d93e298.tar.xz | |
Remove FXSYS_MulDiv(a, b, c).
This is a wrapper which does (a) * (b) / (c). Inline the operations.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1726893002 .
Diffstat (limited to 'third_party/agg23/agg_math.h')
| -rw-r--r-- | third_party/agg23/agg_math.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/third_party/agg23/agg_math.h b/third_party/agg23/agg_math.h index c0d9570aa9..e003297dff 100644 --- a/third_party/agg23/agg_math.h +++ b/third_party/agg23/agg_math.h @@ -44,7 +44,7 @@ AGG_INLINE FX_FLOAT calc_line_point_distance(FX_FLOAT x1, FX_FLOAT y1, if(d < intersection_epsilon) { return calc_distance(x1, y1, x, y); } - return FXSYS_MulDiv(x - x2, dy, d) - FXSYS_MulDiv(y - y2, dx, d); + return ((x - x2) * dy / d) - ((y - y2) * dx / d); } AGG_INLINE bool calc_intersection(FX_FLOAT ax, FX_FLOAT ay, FX_FLOAT bx, FX_FLOAT by, FX_FLOAT cx, FX_FLOAT cy, FX_FLOAT dx, FX_FLOAT dy, @@ -55,8 +55,8 @@ AGG_INLINE bool calc_intersection(FX_FLOAT ax, FX_FLOAT ay, FX_FLOAT bx, FX_FLOA if (FXSYS_fabs(den) < intersection_epsilon) { return false; } - *x = ax + FXSYS_MulDiv(bx - ax, num, den); - *y = ay + FXSYS_MulDiv(by - ay, num, den); + *x = ax + ((bx - ax) * num / den); + *y = ay + ((by - ay) * num / den); return true; } } |