2 * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
3 * Copyright 2010 Marek Olšák <maraeo@gmail.com>
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 * on the rights to use, copy, modify, merge, publish, distribute, sub
9 * license, and/or sell copies of the Software, and to permit persons to whom
10 * the 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 NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
22 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
24 #include "draw/draw_context.h"
25 #include "draw/draw_private.h"
27 #include "util/u_simple_list.h"
28 #include "util/u_upload_mgr.h"
30 #include "r300_context.h"
32 #include "r300_emit.h"
34 static void r300_flush(struct pipe_context
* pipe
,
36 struct pipe_fence_handle
** fence
)
38 struct r300_context
*r300
= r300_context(pipe
);
39 struct r300_query
*query
;
40 struct r300_atom
*atom
;
41 struct r300_fence
**rfence
= (struct r300_fence
**)fence
;
43 u_upload_flush(r300
->upload_vb
);
44 u_upload_flush(r300
->upload_ib
);
47 r300_draw_flush_vbuf(r300
);
50 r300_emit_hyperz_end(r300
);
51 r300_emit_query_end(r300
);
52 if (r500_index_bias_supported(r300
))
53 r500_emit_index_bias(r300
, 0);
55 r300
->flush_counter
++;
56 r300
->rws
->cs_flush(r300
->cs
);
59 /* New kitchen sink, baby. */
60 foreach(atom
, &r300
->atom_list
) {
61 if (atom
->state
|| atom
->allow_null_state
) {
66 /* Unmark HWTCL state for SWTCL. */
67 if (!r300
->screen
->caps
.has_tcl
) {
68 r300
->vs_state
.dirty
= FALSE
;
69 r300
->vs_constants
.dirty
= FALSE
;
73 /* reset flushed query */
74 foreach(query
, &r300
->query_list
) {
75 query
->flushed
= TRUE
;
78 /* Create a new fence. */
80 *rfence
= CALLOC_STRUCT(r300_fence
);
81 pipe_reference_init(&(*rfence
)->reference
, 1);
82 (*rfence
)->ctx
= r300
;
86 void r300_init_flush_functions(struct r300_context
* r300
)
88 r300
->context
.flush
= r300_flush
;