diff options
Diffstat (limited to 'xc/programs/Xserver/mi/miwideline.c')
| -rw-r--r-- | xc/programs/Xserver/mi/miwideline.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/xc/programs/Xserver/mi/miwideline.c b/xc/programs/Xserver/mi/miwideline.c index 47abbb3ee..073f37dba 100644 --- a/xc/programs/Xserver/mi/miwideline.c +++ b/xc/programs/Xserver/mi/miwideline.c @@ -1,5 +1,5 @@ /* - * $XConsortium: miwideline.c,v 1.23 89/11/16 19:39:30 keith Exp $ + * $XConsortium: miwideline.c,v 1.24 89/11/19 17:26:17 rws Exp $ * * Copyright 1988 Massachusetts Institute of Technology * @@ -240,7 +240,6 @@ miPolyBuildPoly (vertices, slopes, count, xi, yi, left, right, pnleft, pnright, { int top, bottom; double miny, maxy; - double k; register int i; int j; int clockwise; @@ -779,11 +778,9 @@ miRoundJoinClip (pLeft, pRight, edge1, edge2, y1, y2, left1, left2) Bool *left1, *left2; { int denom; - int swapslopes; denom = - pLeft->dx * pRight->dy + pRight->dx * pLeft->dy; - swapslopes = 0; if (denom >= 0) { pLeft->xa = -pLeft->xa; @@ -791,7 +788,6 @@ miRoundJoinClip (pLeft, pRight, edge1, edge2, y1, y2, left1, left2) } else { - swapslopes = 1; pRight->xa = -pRight->xa; pRight->ya = -pRight->ya; } |