[rt #69243] greatly simplify XS for i_bezier_multi()

Warning: i_bezier_multi() is untested, undocumented and probably
unfinished.  If it breaks when you use it, you get to keep both pieces.

diff --git a/Imager.xs b/Imager.xs
index 3bd32ab24cf4982e0d03e2d1af0b1f4259fabd5b..72ea5698cc236beba0a8378a11dabaa9b9f037ad 100644 (file)
--- a/Imager.xs
+++ b/Imager.xs
@@ -1739,39 +1739,18 @@ i_arc_out_aa(im,x,y,rad,d1,d2,val)
 
 
 void
 
 
 void

-i_bezier_multi(im,xc,yc,val)
+i_bezier_multi(im,x,y,val)

     Imager::ImgRaw     im
     Imager::ImgRaw     im

-             Imager::Color  val
-            PREINIT:
-            double   *x,*y;
-            int       len;
-            AV       *av1;
-            AV       *av2;
-            SV       *sv1;
-            SV       *sv2;
-            int i;
-            PPCODE:
-            ICL_info(val);
-            if (!SvROK(ST(1))) croak("Imager: Parameter 1 to i_bezier_multi must be a reference to an array\n");
-            if (SvTYPE(SvRV(ST(1))) != SVt_PVAV) croak("Imager: Parameter 1 to i_bezier_multi must be a reference to an array\n");
-            if (!SvROK(ST(2))) croak("Imager: Parameter 2 to i_bezier_multi must be a reference to an array\n");
-            if (SvTYPE(SvRV(ST(2))) != SVt_PVAV) croak("Imager: Parameter 2 to i_bezier_multi must be a reference to an array\n");
-            av1=(AV*)SvRV(ST(1));
-            av2=(AV*)SvRV(ST(2));
-            if (av_len(av1) != av_len(av2)) croak("Imager: x and y arrays to i_bezier_multi must be equal length\n");
-            len=av_len(av1)+1;
-            x=mymalloc( len*sizeof(double) );
-            y=mymalloc( len*sizeof(double) );
-            for(i=0;i<len;i++) {
-              sv1=(*(av_fetch(av1,i,0)));
-              sv2=(*(av_fetch(av2,i,0)));
-              x[i]=(double)SvNV(sv1);
-              y[i]=(double)SvNV(sv2);
-            }
-             i_bezier_multi(im,len,x,y,val);
-             myfree(x);
-             myfree(y);
-
+    double *x
+    double *y
+    Imager::Color  val
+  PREINIT:
+    STRLEN size_x;
+    STRLEN size_y;
+  PPCODE:
+    if (size_x != size_y)
+      croak("Imager: x and y arrays to i_bezier_multi must be equal length\n");
+    i_bezier_multi(im,size_x,x,y,val);

 
 int
 i_poly_aa(im,x,y,val)
 
 int
 i_poly_aa(im,x,y,val)