intel: don't clip to scissor-clipped read framebuffer bounds in copypixels.

diff --git a/src/mesa/drivers/dri/intel/intel_pixel_copy.c b/src/mesa/drivers/dri/intel/intel_pixel_copy.c
index 61d1296..1505af2 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_copy.c
@@ -308,8 +308,8 @@ do_blit_copypixels(GLcontext * ctx,
       /* Clip to source buffer. */
       orig_srcx = srcx;
       orig_srcy = srcy;
-      if (!_mesa_clip_to_region(read_fb->_Xmin, read_fb->_Ymin,
-                               read_fb->_Xmax, read_fb->_Ymax,
+      if (!_mesa_clip_to_region(0, 0,
+                               read_fb->Width, read_fb->Height,
                                &srcx, &srcy, &width, &height))
         goto out;
       /* Adjust dst coords for our post-clipped source origin */