diff options
Diffstat (limited to 'src/gallium/drivers/radeon/r600_pipe_common.h')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h index f2510b408ea..86730be15c3 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.h +++ b/src/gallium/drivers/radeon/r600_pipe_common.h @@ -151,6 +151,11 @@ struct r600_common_screen { enum chip_class chip_class; struct radeon_info info; unsigned debug_flags; + + /* Auxiliary context. Mainly used to initialize resources. + * It must be locked prior to using and flushed before unlocking. */ + struct pipe_context *aux_context; + pipe_mutex aux_context_lock; }; /* This encapsulates a state or an operation which can emitted into the GPU @@ -228,17 +233,23 @@ struct r600_common_context { struct pipe_resource *src, unsigned src_level, const struct pipe_box *src_box); + + void (*clear_buffer)(struct pipe_context *ctx, struct pipe_resource *dst, + unsigned offset, unsigned size, unsigned value); }; /* r600_common_pipe.c */ void r600_common_screen_init(struct r600_common_screen *rscreen, struct radeon_winsys *ws); +void r600_common_screen_cleanup(struct r600_common_screen *rscreen); bool r600_common_context_init(struct r600_common_context *rctx, struct r600_common_screen *rscreen); void r600_common_context_cleanup(struct r600_common_context *rctx); void r600_context_add_resource_size(struct pipe_context *ctx, struct pipe_resource *r); bool r600_can_dump_shader(struct r600_common_screen *rscreen, const struct tgsi_token *tokens); +void r600_screen_clear_buffer(struct r600_common_screen *rscreen, struct pipe_resource *dst, + unsigned offset, unsigned size, unsigned value); /* r600_streamout.c */ void r600_streamout_buffers_dirty(struct r600_common_context *rctx); |