From ae8a7544d1ab96240f646ea91fb149227067a2db Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 5 Feb 2009 13:17:12 +1000 Subject: nouveau: support getting "native" bo from winsys --- src/gallium/drivers/nouveau/nouveau_winsys.h | 2 ++ src/gallium/winsys/drm/nouveau/common/nouveau_winsys.c | 8 ++++++++ 2 files changed, 10 insertions(+) (limited to 'src/gallium') diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h index e935ffffc1..99f8e08201 100644 --- a/src/gallium/drivers/nouveau/nouveau_winsys.h +++ b/src/gallium/drivers/nouveau/nouveau_winsys.h @@ -57,6 +57,8 @@ struct nouveau_winsys { unsigned, unsigned, unsigned, unsigned); int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *, unsigned, unsigned, unsigned, unsigned, unsigned); + + struct nouveau_bo *(*get_bo)(struct pipe_buffer *); }; extern struct pipe_screen * diff --git a/src/gallium/winsys/drm/nouveau/common/nouveau_winsys.c b/src/gallium/winsys/drm/nouveau/common/nouveau_winsys.c index 527c09cf6b..ef7e8aac54 100644 --- a/src/gallium/winsys/drm/nouveau/common/nouveau_winsys.c +++ b/src/gallium/winsys/drm/nouveau/common/nouveau_winsys.c @@ -81,6 +81,12 @@ nouveau_pipe_push_flush(struct nouveau_winsys *nvws, unsigned size, return nouveau_pushbuf_flush(nvws->channel, size); } +static struct nouveau_bo * +nouveau_pipe_get_bo(struct pipe_buffer *pb) +{ + return ((struct nouveau_pipe_buffer *)pb)->bo; +} + struct pipe_context * nouveau_pipe_create(struct nouveau_context *nv) { @@ -151,6 +157,8 @@ nouveau_pipe_create(struct nouveau_context *nv) nvws->surface_copy = nouveau_pipe_surface_copy; nvws->surface_fill = nouveau_pipe_surface_fill; + nvws->get_bo = nouveau_pipe_get_bo; + ws = nouveau_create_pipe_winsys(nv); if (!nvc->pscreen) -- cgit v1.2.3