2 * Copyright (C) 2016 Rob Clark <robclark@freedesktop.org>
3 * Copyright © 2018 Google, Inc.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * Rob Clark <robclark@freedesktop.org>
28 #ifndef FD6_RASTERIZER_H_
29 #define FD6_RASTERIZER_H_
31 #include "pipe/p_state.h"
32 #include "pipe/p_context.h"
34 #include "freedreno_context.h"
36 struct fd6_rasterizer_stateobj
{
37 struct pipe_rasterizer_state base
;
39 struct fd_ringbuffer
*stateobjs
[2];
42 static inline struct fd6_rasterizer_stateobj
*
43 fd6_rasterizer_stateobj(struct pipe_rasterizer_state
*rast
)
45 return (struct fd6_rasterizer_stateobj
*)rast
;
48 void * fd6_rasterizer_state_create(struct pipe_context
*pctx
,
49 const struct pipe_rasterizer_state
*cso
);
50 void fd6_rasterizer_state_delete(struct pipe_context
*, void *hwcso
);
52 struct fd_ringbuffer
* __fd6_setup_rasterizer_stateobj(struct fd_context
*ctx
,
53 const struct pipe_rasterizer_state
*cso
, bool primitive_restart
);
55 static inline struct fd_ringbuffer
*
56 fd6_rasterizer_state(struct fd_context
*ctx
, bool primitive_restart
)
58 struct fd6_rasterizer_stateobj
*rasterizer
= fd6_rasterizer_stateobj(ctx
->rasterizer
);
59 unsigned variant
= primitive_restart
;
61 if (unlikely(!rasterizer
->stateobjs
[variant
])) {
62 rasterizer
->stateobjs
[variant
] =
63 __fd6_setup_rasterizer_stateobj(ctx
, ctx
->rasterizer
, primitive_restart
);
66 return rasterizer
->stateobjs
[variant
];
69 #endif /* FD6_RASTERIZER_H_ */