diff options
Diffstat (limited to 'generic/tkTrig.c')
| -rw-r--r-- | generic/tkTrig.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/generic/tkTrig.c b/generic/tkTrig.c index a2bf456..2e11db0 100644 --- a/generic/tkTrig.c +++ b/generic/tkTrig.c @@ -39,9 +39,9 @@ double TkLineToPoint( - double end1Ptr[2], /* Coordinates of first end-point of line. */ - double end2Ptr[2], /* Coordinates of second end-point of line. */ - double pointPtr[2]) /* Points to coords for point. */ + double end1Ptr[], /* Coordinates of first end-point of line. */ + double end2Ptr[], /* Coordinates of second end-point of line. */ + double pointPtr[]) /* Points to coords for point. */ { double x, y; @@ -143,11 +143,11 @@ TkLineToPoint( int TkLineToArea( - double end1Ptr[2], /* X and y coordinates for one endpoint of + double end1Ptr[], /* X and y coordinates for one endpoint of * line. */ - double end2Ptr[2], /* X and y coordinates for other endpoint of + double end2Ptr[], /* X and y coordinates for other endpoint of * line. */ - double rectPtr[4]) /* Points to coords for rectangle, in the + double rectPtr[]) /* Points to coords for rectangle, in the * order x1, y1, x2, y2. X1 must be no larger * than x2, and y1 no larger than y2. */ { @@ -440,7 +440,7 @@ TkPolygonToPoint( * intersect a ray extending vertically * upwards from the point to infinity. */ int count; - register double *pPtr; + double *pPtr; /* * Iterate through all of the edges in the polygon, updating bestDist and @@ -588,7 +588,7 @@ TkPolygonToArea( * polygon: x0, y0, x1, y1, ... The polygon * may be self-intersecting. */ int numPoints, /* Total number of points at *polyPtr. */ - register double *rectPtr) /* Points to coords for rectangle, in the + double *rectPtr) /* Points to coords for rectangle, in the * order x1, y1, x2, y2. X1 and y1 must be * lower-left corner. */ { @@ -596,7 +596,7 @@ TkPolygonToArea( * outside, 1 means inside, won't ever be * 0). */ int count; - register double *pPtr; + double *pPtr; /* * Iterate over all of the edges of the polygon and test them against the @@ -655,14 +655,14 @@ TkPolygonToArea( /* ARGSUSED */ double TkOvalToPoint( - double ovalPtr[4], /* Pointer to array of four coordinates (x1, + double ovalPtr[], /* Pointer to array of four coordinates (x1, * y1, x2, y2) defining oval's bounding * box. */ double width, /* Width of outline for oval. */ int filled, /* Non-zero means oval should be treated as * filled; zero means only consider * outline. */ - double pointPtr[2]) /* Coordinates of point. */ + double pointPtr[]) /* Coordinates of point. */ { double xDelta, yDelta, scaledDistance, distToOutline, distToCenter; double xDiam, yDiam; @@ -751,11 +751,11 @@ TkOvalToPoint( int TkOvalToArea( - register double *ovalPtr, /* Points to coordinates defining the + double *ovalPtr, /* Points to coordinates defining the * bounding rectangle for the oval: x1, y1, * x2, y2. X1 must be less than x2 and y1 less * than y2. */ - register double *rectPtr) /* Points to coords for rectangle, in the + double *rectPtr) /* Points to coords for rectangle, in the * order x1, y1, x2, y2. X1 and y1 must be * lower-left corner. */ { @@ -870,7 +870,7 @@ TkOvalToArea( /* ARGSUSED */ void TkIncludePoint( - register Tk_Item *itemPtr, /* Item whose bounding box is being + Tk_Item *itemPtr, /* Item whose bounding box is being * calculated. */ double *pointPtr) /* Address of two doubles giving x and y * coordinates of point. */ @@ -919,7 +919,7 @@ TkBezierScreenPoints( double control[], /* Array of coordinates for four control * points: x0, y0, x1, y1, ... x3 y3. */ int numSteps, /* Number of curve points to generate. */ - register XPoint *xPointPtr) /* Where to put new points. */ + XPoint *xPointPtr) /* Where to put new points. */ { int i; double u, u2, u3, t, t2, t3; @@ -965,7 +965,7 @@ TkBezierPoints( double control[], /* Array of coordinates for four control * points: x0, y0, x1, y1, ... x3 y3. */ int numSteps, /* Number of curve points to generate. */ - register double *coordPtr) /* Where to put new points. */ + double *coordPtr) /* Where to put new points. */ { int i; double u, u2, u3, t, t2, t3; |