postprocess: document the pp_init() function.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Brian Paul
2013-11-16 13:55:50 -07:00
parent b7e5678fe5
commit 7cf40c1cb3
@@ -41,8 +41,15 @@ typedef void (*pp_func) (struct pp_queue_t *, struct pipe_resource *,
/* Main functions */
struct pp_queue_t *pp_init(struct pipe_context *pipe, const unsigned int *,
/**
* Note enabled is an array of values, one per filter stage.
* Zero indicates the stage is disabled. Non-zero indicates the
* stage is enabled. For some stages, the value controls quality.
*/
struct pp_queue_t *pp_init(struct pipe_context *pipe,
const unsigned int *enabled,
struct cso_context *);
void pp_run(struct pp_queue_t *, struct pipe_resource *,
struct pipe_resource *, struct pipe_resource *);
void pp_free(struct pp_queue_t *);