diff options
| author | Daniel Kurtz <djkurtz@chromium.org> | 2014-05-01 19:56:43 +0800 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-05-01 23:38:13 +0300 |
| commit | 828c3e85be697acfeb518793dbada0cca8a691f9 (patch) | |
| tree | 08d72a5d5ea396844b0fc2e737537654bec65565 | |
| parent | bb1f4263b7ce169ab484b8463f0bf630a1ab4f2b (diff) | |
Use signed location for drmModeSetPlane
DRM_IOCTL_MODE_SETPLANE crtc_x, crtc_y are s32.
This is to allow a destination location that is partially off screen.
Make this more obvious to users of libdrm by using signed crtc_x/_y
parameters for drmModeSetPlane() as well.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
| -rw-r--r-- | xf86drmMode.c | 2 | ||||
| -rw-r--r-- | xf86drmMode.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/xf86drmMode.c b/xf86drmMode.c index a6bb2ee4..7ca89b37 100644 --- a/xf86drmMode.c +++ b/xf86drmMode.c @@ -906,7 +906,7 @@ int drmModePageFlip(int fd, uint32_t crtc_id, uint32_t fb_id, int drmModeSetPlane(int fd, uint32_t plane_id, uint32_t crtc_id, uint32_t fb_id, uint32_t flags, - uint32_t crtc_x, uint32_t crtc_y, + int32_t crtc_x, int32_t crtc_y, uint32_t crtc_w, uint32_t crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h) diff --git a/xf86drmMode.h b/xf86drmMode.h index 9bcb1d10..6eab5656 100644 --- a/xf86drmMode.h +++ b/xf86drmMode.h @@ -445,7 +445,7 @@ extern drmModePlaneResPtr drmModeGetPlaneResources(int fd); extern drmModePlanePtr drmModeGetPlane(int fd, uint32_t plane_id); extern int drmModeSetPlane(int fd, uint32_t plane_id, uint32_t crtc_id, uint32_t fb_id, uint32_t flags, - uint32_t crtc_x, uint32_t crtc_y, + int32_t crtc_x, int32_t crtc_y, uint32_t crtc_w, uint32_t crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h); |