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>
31 #include "pipe/p_state.h"
32 #include "pipe/p_context.h"
34 #include "freedreno_util.h"
36 struct fd6_blend_stateobj
{
37 struct pipe_blend_state base
;
42 /* Blend control bits for color if there is an alpha channel */
43 uint32_t blend_control_rgb
;
44 /* Blend control bits for color if there is no alpha channel */
45 uint32_t blend_control_no_alpha_rgb
;
46 /* Blend control bits for alpha channel */
47 uint32_t blend_control_alpha
;
48 } rb_mrt
[A6XX_MAX_RENDER_TARGETS
];
49 uint32_t rb_blend_cntl
;
50 uint32_t rb_dither_cntl
;
51 uint32_t sp_blend_cntl
;
54 static inline struct fd6_blend_stateobj
*
55 fd6_blend_stateobj(struct pipe_blend_state
*blend
)
57 return (struct fd6_blend_stateobj
*)blend
;
60 void * fd6_blend_state_create(struct pipe_context
*pctx
,
61 const struct pipe_blend_state
*cso
);
63 #endif /* FD6_BLEND_H_ */