diff options
Diffstat (limited to 'graphics/primitives.cpp')
| -rw-r--r-- | graphics/primitives.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/graphics/primitives.cpp b/graphics/primitives.cpp index 1e48ca16b5..97e3d06177 100644 --- a/graphics/primitives.cpp +++ b/graphics/primitives.cpp @@ -125,7 +125,7 @@ void drawThickLine2(int x1, int y1, int x2, int y2, int thick, int color, void ( /* 2.0.12: Michael Schwartz: divide rather than multiply; TBB: but watch out for /0! */ if (dx != 0 && thick != 0) { - double ac_recip = 1/dx * sqrt(dx * dx + dy * dy); // 1 / cos(atan2((double)dy, (double)dx)); + double ac_recip = 1/dx * sqrt((double)(dx * dx + dy * dy)); // 1 / cos(atan2((double)dy, (double)dx)); wid = thick * ac_recip; } else { wid = 1; @@ -183,7 +183,7 @@ void drawThickLine2(int x1, int y1, int x2, int y2, int thick, int color, void ( /* 2.0.12: Michael Schwartz: divide rather than multiply; TBB: but watch out for /0! */ if (dy != 0 && thick != 0) { - double as_recip = 1/dy * sqrt(dx * dx + dy * dy); // 1 / sin(atan2((double)dy, (double)dx)); + double as_recip = 1/dy * sqrt((double)(dx * dx + dy * dy)); // 1 / sin(atan2((double)dy, (double)dx)); wid = thick * as_recip; } else { wid = 1; |