Mesa (master): st/va: use the vl_screen dispatch

[Emil Velikov]

Module: Mesa
Branch: master
Commit: 422356ed2f05ef0f5bcdac13899a529df5497357
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=422356ed2f05ef0f5bcdac13899a529df5497357

Author: Emil Velikov <emil.l.velikov at gmail.com>
Date:   Mon Nov  9 11:23:37 2015 +0000

st/va: use the vl_screen dispatch

Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>

---

 src/gallium/state_trackers/va/context.c |   10 ++--------
 src/gallium/state_trackers/va/picture.c |    2 +-
 src/gallium/state_trackers/va/surface.c |   13 ++++++-------
 3 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c
index 0709dfb..f0051e5 100644
--- a/src/gallium/state_trackers/va/context.c
+++ b/src/gallium/state_trackers/va/context.c
@@ -175,10 +175,7 @@ error_htab:
    drv->pipe->destroy(drv->pipe);
 
 error_pipe:
-   if (ctx->display_type == VA_DISPLAY_GLX || ctx->display_type == VA_DISPLAY_X11)
-      vl_screen_destroy(drv->vscreen);
-   else
-      vl_drm_screen_destroy(drv->vscreen);
+   drv->vscreen->destroy(drv->vscreen);
 
 error_screen:
    FREE(drv);
@@ -315,10 +312,7 @@ vlVaTerminate(VADriverContextP ctx)
    vl_compositor_cleanup_state(&drv->cstate);
    vl_compositor_cleanup(&drv->compositor);
    drv->pipe->destroy(drv->pipe);
-   if (ctx->display_type == VA_DISPLAY_GLX || ctx->display_type == VA_DISPLAY_X11)
-      vl_screen_destroy(drv->vscreen);
-   else
-      vl_drm_screen_destroy(drv->vscreen);
+   drv->vscreen->destroy(drv->vscreen);
    handle_table_destroy(drv->htab);
    FREE(drv);
 
diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c
index 5e7841a..a37a9b7 100644
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -763,7 +763,7 @@ handleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, v
    dst_rect.x1 = pipeline_param->output_region->x + pipeline_param->output_region->width;
    dst_rect.y1 = pipeline_param->output_region->y + pipeline_param->output_region->height;
 
-   dirty_area = vl_screen_get_dirty_area(drv->vscreen);
+   dirty_area = drv->vscreen->get_dirty_area(drv->vscreen);
 
    vl_compositor_clear_layers(&drv->cstate);
    vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, src_surface->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE);
diff --git a/src/gallium/state_trackers/va/surface.c b/src/gallium/state_trackers/va/surface.c
index 589d686..c052c8f 100644
--- a/src/gallium/state_trackers/va/surface.c
+++ b/src/gallium/state_trackers/va/surface.c
@@ -229,6 +229,7 @@ vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short s
    struct pipe_screen *screen;
    struct pipe_resource *tex;
    struct pipe_surface surf_templ, *surf_draw;
+   struct vl_screen *vscreen;
    struct u_rect src_rect, *dirty_area;
    struct u_rect dst_rect = {destx, destx + destw, desty, desty + desth};
    VAStatus status;
@@ -242,17 +243,18 @@ vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short s
       return VA_STATUS_ERROR_INVALID_SURFACE;
 
    screen = drv->pipe->screen;
+   vscreen = drv->vscreen;
 
    if(surf->fence) {
       screen->fence_finish(screen, surf->fence, PIPE_TIMEOUT_INFINITE);
       screen->fence_reference(screen, &surf->fence, NULL);
    }
 
-   tex = vl_screen_texture_from_drawable(drv->vscreen, (Drawable)draw);
+   tex = vscreen->texture_from_drawable(vscreen, draw);
    if (!tex)
       return VA_STATUS_ERROR_INVALID_DISPLAY;
 
-   dirty_area = vl_screen_get_dirty_area(drv->vscreen);
+   dirty_area = vscreen->get_dirty_area(vscreen);
 
    memset(&surf_templ, 0, sizeof(surf_templ));
    surf_templ.format = tex->format;
@@ -276,11 +278,8 @@ vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short s
    if (status)
       return status;
 
-   screen->flush_frontbuffer
-   (
-      screen, tex, 0, 0,
-      vl_screen_get_private(drv->vscreen), NULL
-   );
+   screen->flush_frontbuffer(screen, tex, 0, 0,
+                             vscreen->get_private(vscreen), NULL);
 
    screen->fence_reference(screen, &surf->fence, NULL);
    drv->pipe->flush(drv->pipe, &surf->fence, 0);