2 * Copyright © 2014 Intel Corporation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * 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 NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
24 #include "brw_context.h"
25 #include "brw_state.h"
26 #include "brw_defines.h"
27 #include "intel_batchbuffer.h"
30 gen7_upload_tcs_push_constants(struct brw_context
*brw
)
32 struct brw_stage_state
*stage_state
= &brw
->tcs
.base
;
33 /* BRW_NEW_TESS_CTRL_PROGRAM */
34 const struct brw_tess_ctrl_program
*tcp
=
35 (struct brw_tess_ctrl_program
*) brw
->tess_ctrl_program
;
38 /* BRW_NEW_TCS_PROG_DATA */
39 const struct brw_stage_prog_data
*prog_data
= &brw
->tcs
.prog_data
->base
.base
;
40 gen6_upload_push_constants(brw
, &tcp
->program
.Base
, prog_data
,
41 stage_state
, AUB_TRACE_VS_CONSTANTS
);
44 gen7_upload_constant_state(brw
, stage_state
, tcp
, _3DSTATE_CONSTANT_HS
);
47 const struct brw_tracked_state gen7_tcs_push_constants
= {
49 .mesa
= _NEW_PROGRAM_CONSTANTS
,
50 .brw
= BRW_NEW_BATCH
|
51 BRW_NEW_PUSH_CONSTANT_ALLOCATION
|
52 BRW_NEW_TESS_CTRL_PROGRAM
|
53 BRW_NEW_TCS_PROG_DATA
,
55 .emit
= gen7_upload_tcs_push_constants
,
59 gen7_upload_hs_state(struct brw_context
*brw
)
61 /* Disable the HS Unit */
63 OUT_BATCH(_3DSTATE_CONSTANT_HS
<< 16 | (7 - 2));
73 OUT_BATCH(_3DSTATE_HS
<< 16 | (7 - 2));
83 OUT_BATCH(_3DSTATE_BINDING_TABLE_POINTERS_HS
<< 16 | (2 - 2));
84 OUT_BATCH(brw
->hw_bt_pool
.next_offset
);
88 const struct brw_tracked_state gen7_hs_state
= {
91 .brw
= BRW_NEW_CONTEXT
,
93 .emit
= gen7_upload_hs_state
,