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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Copyright 2010 Red Hat Inc.
*
* 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.
*
* Authors: Dave Airlie
*/
#include <stdio.h>
#include "util/u_inlines.h"
#include "util/u_format.h"
#include "util/u_memory.h"
#include "util/u_upload_mgr.h"
#include "util/u_math.h"
#include "r300_context.h"
#include "r300_texture.h"
#include "r300_screen.h"
#include "r300_screen_buffer.h"
#include "r300_winsys.h"
static struct pipe_resource *
r300_resource_create(struct pipe_screen *screen,
const struct pipe_resource *templ)
{
if (templ->target == PIPE_BUFFER)
return r300_buffer_create(screen, templ);
else
return r300_texture_create(screen, templ);
}
static struct pipe_resource *
r300_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 r300_texture_from_handle(screen, templ, whandle);
}
void
r300_init_resource_functions(struct r300_context *r300)
{
r300->context.get_transfer = u_get_transfer_vtbl;
r300->context.transfer_map = u_transfer_map_vtbl;
r300->context.transfer_flush_region = u_transfer_flush_region_vtbl;
r300->context.transfer_unmap = u_transfer_unmap_vtbl;
r300->context.transfer_destroy = u_transfer_destroy_vtbl;
r300->context.transfer_inline_write = u_transfer_inline_write_vtbl;
r300->context.is_resource_referenced = u_is_resource_referenced_vtbl;
}
void
r300_init_screen_resource_functions(struct r300_screen *r300screen)
{
r300screen->screen.resource_create = r300_resource_create;
r300screen->screen.resource_from_handle = r300_resource_from_handle;
r300screen->screen.resource_get_handle = u_resource_get_handle_vtbl;
r300screen->screen.resource_destroy = u_resource_destroy_vtbl;
r300screen->screen.user_buffer_create = r300_user_buffer_create;
r300screen->screen.get_tex_surface = r300_get_tex_surface;
r300screen->screen.tex_surface_destroy = r300_tex_surface_destroy;
}
|
