diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-04-07 11:33:44 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-04-07 11:33:44 -0400 |
| commit | 8ec27be3c8043a6ddc816b0b1480dd19f8d73832 (patch) | |
| tree | 874ab0e78533f123a9743dc301e15395e1c66048 /src/radeon_video.c | |
| parent | f8c7d6a6162196a743f6885ecaf63ba50de1722a (diff) | |
radeon: fix Xv vsync for multi-head
Diffstat (limited to 'src/radeon_video.c')
| -rw-r--r-- | src/radeon_video.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c index 42aa0361..6314eb18 100644 --- a/src/radeon_video.c +++ b/src/radeon_video.c @@ -135,15 +135,14 @@ radeon_box_area(BoxPtr box) return (int) (box->x2 - box->x1) * (int) (box->y2 - box->y1); } -int -radeon_covering_crtc_num(ScrnInfoPtr pScrn, - int x1, int x2, int y1, int y2, - xf86CrtcPtr desired) +xf86CrtcPtr +radeon_xv_pick_best_crtc(ScrnInfoPtr pScrn, + int x1, int x2, int y1, int y2) { xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn); - int coverage, best_coverage; - int c, best_crtc = 0; + int coverage, best_coverage, c; BoxRec box, crtc_box, cover_box; + xf86CrtcPtr best_crtc = NULL; box.x1 = x1; box.x2 = x2; @@ -155,10 +154,8 @@ radeon_covering_crtc_num(ScrnInfoPtr pScrn, radeon_crtc_box(crtc, &crtc_box); radeon_box_intersect(&cover_box, &crtc_box, &box); coverage = radeon_box_area(&cover_box); - if (coverage && crtc == desired) { - return c; - } else if (coverage > best_coverage) { - best_crtc = c; + if (coverage > best_coverage) { + best_crtc = crtc; best_coverage = coverage; } } |