2 * Copyright 2012 Advanced Micro Devices, Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE.
24 * Christian König <christian.koenig@amd.com>
30 #include "radeonsi_pm4.h"
32 struct si_state_blend
{
33 struct si_pm4_state pm4
;
34 uint32_t cb_target_mask
;
35 uint32_t cb_color_control
;
40 struct si_state_blend
*blend
;
41 struct si_pm4_state
*blend_color
;
43 struct si_pm4_state
*array
[0];
46 #define si_pm4_block_idx(member) \
47 (offsetof(union si_state, named.member) / sizeof(struct si_pm4_state *))
49 #define si_pm4_bind_state(rctx, member, value) \
51 (rctx)->queued.named.member = (value); \
54 #define si_pm4_delete_state(rctx, member, value) \
56 if ((rctx)->queued.named.member == (value)) { \
57 (rctx)->queued.named.member = NULL; \
59 si_pm4_free_state(rctx, (struct si_pm4_state *)(value), \
60 si_pm4_block_idx(member)); \
63 #define si_pm4_set_state(rctx, member, value) \
65 if ((rctx)->queued.named.member != (value)) { \
66 si_pm4_free_state(rctx, \
67 (struct si_pm4_state *)(rctx)->queued.named.member, \
68 si_pm4_block_idx(member)); \
69 (rctx)->queued.named.member = (value); \
73 void si_init_state_functions(struct r600_context
*rctx
);