1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include "r300_context.h"
static void r300_destroy_context(struct pipe_context* context) {
struct r300_context* r300 = r300_context(context);
draw_destroy(r300->draw);
FREE(r300->scissor_state);
FREE(r300);
}
struct pipe_context* r300_create_context(struct pipe_screen* screen,
struct pipe_winsys* winsys,
struct r300_winsys* r300_winsys)
{
struct r300_context* r300 = CALLOC_STRUCT(r300_context);
if (!r300)
return NULL;
r300->winsys = r300_winsys;
r300->context.winsys = winsys;
r300->context.screen = r300_create_screen(winsys, 0x0);
r300->context.destroy = r300_destroy_context;
r300->draw = draw_create();
r300->scissor_state = CALLOC_STRUCT(r300_scissor_state);
r300_init_surface_functions(r300);
r300_init_state_functions(r300);
return &r300->context;
}
|
