summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/r600/r600_resource.c
blob: d9aa1df04f0369ad01c075dee6af5152de9bc3a2 (plain)
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
59
60
61
62
63
64
65
66
67
68
/*
 * Copyright 2010 Marek Olšák <maraeo@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 "r600_context.h"
#include "r600_resource.h"
#include "r600_screen.h"
#include "r600_texture.h"

static struct pipe_resource *
r600_resource_create(struct pipe_screen *screen,
                    const struct pipe_resource *templ)
{
   if (templ->target == PIPE_BUFFER)
      return r600_buffer_create(screen, templ);
   else
      return r600_texture_create(screen, templ);
}

static struct pipe_resource *
r600_resource_from_handle(struct pipe_screen * screen,
			 const struct pipe_resource *templ,
			 struct winsys_handle *whandle)
{
   if (templ->target == PIPE_BUFFER)
      return NULL;
   else
      return r600_texture_from_handle(screen, templ, whandle);
}

void r600_init_context_resource_functions(struct r600_context *r600)
{
   r600->context.get_transfer = u_get_transfer_vtbl;
   r600->context.transfer_map = u_transfer_map_vtbl;
   r600->context.transfer_flush_region = u_transfer_flush_region_vtbl;
   r600->context.transfer_unmap = u_transfer_unmap_vtbl;
   r600->context.transfer_destroy = u_transfer_destroy_vtbl;
   r600->context.transfer_inline_write = u_transfer_inline_write_vtbl;
   r600->context.is_resource_referenced = u_is_resource_referenced_vtbl;
}

void r600_init_screen_resource_functions(struct r600_screen *r600screen)
{
   r600screen->screen.resource_create = r600_resource_create;
   r600screen->screen.resource_from_handle = r600_resource_from_handle;
   r600screen->screen.resource_get_handle = u_resource_get_handle_vtbl;
   r600screen->screen.resource_destroy = u_resource_destroy_vtbl;
   r600screen->screen.user_buffer_create = r600_user_buffer_create;
}