diff options
Diffstat (limited to 'do_tris.c')
| -rw-r--r-- | do_tris.c | 23 |
1 files changed, 10 insertions, 13 deletions
@@ -1,3 +1,6 @@ + + + /***************************************************************************** Copyright 1988, 1989 by Digital Equipment Corporation, Maynard, Massachusetts. @@ -58,7 +61,7 @@ Distance(XPoint p1, XPoint p2) int InitTriangles(XParms xp, Parms p, int64_t reps) { - int i, j, numPoints; + int numPoints; int rows; int x, y; int size, iradius; @@ -95,8 +98,8 @@ InitTriangles(XParms xp, Parms p, int64_t reps) rows = 0; aarea = 0.0; - for (i = 0; i != p->objects; i++) { - for (j = 0; j != NUM_POINTS; j++) { + for (int i = 0; i != p->objects; i++) { + for (int j = 0; j != NUM_POINTS; j++) { phi2 = phi + ((double) j) * delta; curPoint->x = (int) ((double)x + (radius * cos(phi2)) + 0.5); curPoint->y = (int) ((double)y + (radius * sin(phi2)) + 0.5); @@ -134,12 +137,9 @@ InitTriangles(XParms xp, Parms p, int64_t reps) void DoTriangles(XParms xp, Parms p, int64_t reps) { - int i, j; - XPoint *curPoint; - - for (i = 0; i != reps; i++) { - curPoint = points; - for (j = 0; j != p->objects; j++) { + for (int i = 0; i != reps; i++) { + XPoint *curPoint = points; + for (int j = 0; j != p->objects; j++) { XFillPolygon(xp->d, xp->w, pgc, curPoint, NUM_POINTS, Convex, CoordModeOrigin); curPoint += NUM_POINTS; @@ -209,10 +209,7 @@ XPolyTriangle(register Display *dpy, void DoTriangles(XParms xp, Parms p, int64_t reps) { - int i, j; - XPoint *curPoint; - - for (i = 0; i != reps; i++) { + for (int i = 0; i != reps; i++) { XPolyTriangle (xp->d, xp->w, pgc, points, p->objects, Convex, CoordModeOrigin); if (pgc == xp->bggc) |