xf86-video-intel: src/i830_video.c

[Keith Packard]

 src/i830_video.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

New commits:
diff-tree 0c20fbabd18c19b2753cb60280f89e240ce5645f (from e443f83dd6f110156743c93f7d793cdddb8195a1)
Author: Keith Packard <keithp at koto.keithp.com>
Date:   Fri Aug 17 22:21:47 2007 -0700

    Make sure XV_PIPE is used whenever possible.
    
    The code was not consistently using XV_PIPE when the desired crtc contained
    any portion of the video output.

diff --git a/src/i830_video.c b/src/i830_video.c
index 926e122..2128eb8 100644
--- a/src/i830_video.c
+++ b/src/i830_video.c
@@ -1712,11 +1712,14 @@ i830_covering_crtc (ScrnInfoPtr pScrn,
 	i830_crtc_box (crtc, &crtc_box);
 	i830_box_intersect (&cover_box, &crtc_box, box);
 	coverage = i830_box_area (&cover_box);
+	if (coverage && crtc == desired)
+	{
+	    *crtc_box_ret = crtc_box;
+	    return crtc;
+	}
 	if (coverage > best_coverage)
 	{
 	    *crtc_box_ret = crtc_box;
-	    if (crtc == desired)
-		return crtc;
 	    best_crtc = crtc;
 	    best_coverage = coverage;
 	}