gl: fix the translate value in copy_boxes.

Fixes 36 test cases (such as push-group-color) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=48221
git-mirror · May 4, 2012 · 748dcde · 748dcde
1 parent db4ee94
commit 748dcde
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cairo-gl-spans-compositor.c b/src/cairo-gl-spans-compositor.c
@@ -328,7 +328,7 @@ static cairo_int_status_t copy_boxes (void *_dst,
         goto FAIL;
 
     _cairo_gl_composite_set_source_operand (&setup, source_to_operand (src));
-    _cairo_gl_operand_translate (&setup.src, dx, dy);
+    _cairo_gl_operand_translate (&setup.src, -dx, -dy);
 
     status = _cairo_gl_composite_begin (&setup, &ctx);
     if (unlikely (status))