X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Fart_rgba_rgba_affine.c;h=44e5385b128eb5ea015ed46c88f82b61734bd27c;hp=b6e6f48324a5557938224e84612aebd5635bf174;hb=f9d7b78ec27782438a21586827cecee50eaf5ac2;hpb=3ce3c2ade005ebd835b83059dacb0ab4f1019e73

diff --git a/src/art_rgba_rgba_affine.c b/src/art_rgba_rgba_affine.c
index b6e6f48..44e5385 100644
--- a/src/art_rgba_rgba_affine.c
+++ b/src/art_rgba_rgba_affine.c
@@ -65,7 +65,7 @@
  **/
 void
 gnome_print_art_rgba_rgba_affine (art_u8 *dst,
-		     int x0, int y0, int x1, int y1, int dst_rowstride,
+		     int libart_x0, int libart_y0, int libart_x1, int libart_y1, int dst_rowstride,
 		     const art_u8 *src,
 		     int src_width, int src_height, int src_rowstride,
 		     const double affine[6],
@@ -89,14 +89,14 @@ gnome_print_art_rgba_rgba_affine (art_u8 *dst,
 
   dst_linestart = dst;
   art_affine_invert (inv, affine);
-  for (y = y0; y < y1; y++)
+  for (y = libart_y0; y < libart_y1; y++)
     {
       pt.y = y + 0.5;
-      run_x0 = x0;
-      run_x1 = x1;
+      run_x0 = libart_x0;
+      run_x1 = libart_x1;
       art_rgb_affine_run (&run_x0, &run_x1, y, src_width, src_height,
 			  inv);
-      dst_p = dst_linestart + (run_x0 - x0) * 4;
+      dst_p = dst_linestart + (run_x0 - libart_x0) * 4;
       for (x = run_x0; x < run_x1; x++)
 	{
 	  pt.x = x + 0.5;