diff options
Diffstat (limited to 'gralloc_drm_priv.h')
| -rw-r--r-- | gralloc_drm_priv.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gralloc_drm_priv.h b/gralloc_drm_priv.h index dc7d505..eb4338c 100644 --- a/gralloc_drm_priv.h +++ b/gralloc_drm_priv.h @@ -49,6 +49,25 @@ enum hdmi_output_mode { struct gralloc_drm_plane_t { drmModePlane *drm_plane; + + /* plane has been set to display a layer */ + uint32_t active; + + /* handle to display */ + buffer_handle_t handle; + + /* position, crop and scale */ + uint32_t src_x; + uint32_t src_y; + uint32_t src_w; + uint32_t src_h; + uint32_t dst_x; + uint32_t dst_y; + uint32_t dst_w; + uint32_t dst_h; + + /* previous buffer, for refcounting */ + struct gralloc_drm_bo_t *prev; }; struct gralloc_drm_output @@ -106,6 +125,12 @@ struct gralloc_drm_t { struct drm_module_t { gralloc_module_t base; + /* HWC plane API */ + int (*hwc_reserve_plane) (struct gralloc_drm_t *mod, buffer_handle_t handle, + uint32_t dst_x, uint32_t dst_y, uint32_t dst_w, uint32_t dst_h, + uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h); + void (*hwc_disable_planes) (struct gralloc_drm_t *mod); + pthread_mutex_t mutex; struct gralloc_drm_t *drm; }; |