From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 3 Jul 2008 10:52:05 +0000 (+0900)
Subject: gallium: Don't forget to get overllaping blits working again.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c193cc506f74443c805a0df42e3364b39245d265;p=mesa.git

gallium: Don't forget to get overllaping blits working again.
---

diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index c9e3abc88be..3dc9fdd11e7 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -311,6 +311,7 @@ util_blit_pixels(struct blit_state *ctx,
    assert(screen->is_format_supported(screen, dst->format, PIPE_TEXTURE));
 
    if(dst->format == src->format && (dstX1 - dstX0) == srcW && (dstY1 - dstY0) == srcH) {
+      /* FIXME: this will most surely fail for overlapping rectangles */
       pipe->surface_copy(pipe, FALSE,
 			 dst, dstX0, dstY0,   /* dest */
 			 src, srcX0, srcY0, /* src */