1 /*
2 * Copyright © 2008 Maciej Cencora <m.cencora@gmail.com>
3 *
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:
10 *
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
13 * Software.
14 *
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 DEALINGS
21 * IN THE SOFTWARE.
22 *
23 * Authors:
24 * Maciej Cencora <m.cencora@gmail.com>
25 *
26 */
27
28 #include "util/simple_list.h"
29 #include "radeon_common_context.h"
30
31 extern void radeonEmitQueryBegin(struct gl_context *ctx);
32 extern void radeonEmitQueryEnd(struct gl_context *ctx);
33
34 extern void radeonInitQueryObjFunctions(struct dd_function_table *functions);
35
36 #define RADEON_QUERY_PAGE_SIZE 4096
37
38 int radeon_check_query_active(struct gl_context *ctx, struct radeon_state_atom *atom);
39 void radeon_emit_queryobj(struct gl_context *ctx, struct radeon_state_atom *atom);
40
radeon_init_query_stateobj(radeonContextPtr radeon,int SZ)41 static inline void radeon_init_query_stateobj(radeonContextPtr radeon, int SZ)
42 {
43 radeon->query.queryobj.cmd_size = (SZ);
44 radeon->query.queryobj.cmd = calloc(SZ, sizeof(uint32_t));
45 radeon->query.queryobj.name = "queryobj";
46 radeon->query.queryobj.idx = 0;
47 radeon->query.queryobj.check = radeon_check_query_active;
48 radeon->query.queryobj.dirty = GL_FALSE;
49 radeon->query.queryobj.emit = radeon_emit_queryobj;
50
51 radeon->hw.max_state_size += (SZ);
52 insert_at_tail(&radeon->hw.atomlist, &radeon->query.queryobj);
53 }
54
55