diff options
Diffstat (limited to 'third_party/agg23/agg_curves.cpp')
| -rw-r--r-- | third_party/agg23/agg_curves.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/third_party/agg23/agg_curves.cpp b/third_party/agg23/agg_curves.cpp index 4bfe457817..483da70128 100644 --- a/third_party/agg23/agg_curves.cpp +++ b/third_party/agg23/agg_curves.cpp @@ -61,17 +61,16 @@ void curve4_div::recursive_bezier(float x1, float y1, float y1234 = (y123 + y234) / 2; float dx = x4 - x1; float dy = y4 - y1; - float d2 = FXSYS_fabs(((x2 - x4) * dy) - ((y2 - y4) * dx)); - float d3 = FXSYS_fabs(((x3 - x4) * dy) - ((y3 - y4) * dx)); + float d2 = fabs(((x2 - x4) * dy) - ((y2 - y4) * dx)); + float d3 = fabs(((x3 - x4) * dy) - ((y3 - y4) * dx)); switch((int(d2 > curve_collinearity_epsilon) << 1) + int(d3 > curve_collinearity_epsilon)) { case 0: - if(FXSYS_fabs(x1 + x3 - x2 - x2) + - FXSYS_fabs(y1 + y3 - y2 - y2) + - FXSYS_fabs(x2 + x4 - x3 - x3) + - FXSYS_fabs(y2 + y4 - y3 - y3) <= m_distance_tolerance_manhattan) { - m_points.add(point_type(x1234, y1234, path_flags_jr)); - return; + if (fabs(x1 + x3 - x2 - x2) + fabs(y1 + y3 - y2 - y2) + + fabs(x2 + x4 - x3 - x3) + fabs(y2 + y4 - y3 - y3) <= + m_distance_tolerance_manhattan) { + m_points.add(point_type(x1234, y1234, path_flags_jr)); + return; } break; case 1: |