2 * Copyright 2010 Red Hat Inc.
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 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
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
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 NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE.
23 * Authors: Dave Airlie
26 #include "r300_context.h"
27 #include "r300_texture.h"
28 #include "r300_screen_buffer.h"
30 static struct pipe_resource
*
31 r300_resource_create(struct pipe_screen
*screen
,
32 const struct pipe_resource
*templ
)
34 if (templ
->target
== PIPE_BUFFER
)
35 return r300_buffer_create(screen
, templ
);
37 return r300_texture_create(screen
, templ
);
41 static struct pipe_resource
*
42 r300_resource_from_handle(struct pipe_screen
* screen
,
43 const struct pipe_resource
*templ
,
44 struct winsys_handle
*whandle
)
46 if (templ
->target
== PIPE_BUFFER
)
49 return r300_texture_from_handle(screen
, templ
, whandle
);
52 void r300_init_resource_functions(struct r300_context
*r300
)
54 r300
->context
.get_transfer
= u_get_transfer_vtbl
;
55 r300
->context
.transfer_map
= u_transfer_map_vtbl
;
56 r300
->context
.transfer_flush_region
= u_transfer_flush_region_vtbl
;
57 r300
->context
.transfer_unmap
= u_transfer_unmap_vtbl
;
58 r300
->context
.transfer_destroy
= u_transfer_destroy_vtbl
;
59 r300
->context
.transfer_inline_write
= u_transfer_inline_write_vtbl
;
60 r300
->context
.is_resource_referenced
= u_is_resource_referenced_vtbl
;
63 void r300_init_screen_resource_functions(struct r300_screen
*r300screen
)
65 r300screen
->screen
.resource_create
= r300_resource_create
;
66 r300screen
->screen
.resource_from_handle
= r300_resource_from_handle
;
67 r300screen
->screen
.resource_get_handle
= u_resource_get_handle_vtbl
;
68 r300screen
->screen
.resource_destroy
= u_resource_destroy_vtbl
;
69 r300screen
->screen
.user_buffer_create
= r300_user_buffer_create
;
71 r300screen
->screen
.get_tex_surface
= r300_get_tex_surface
;
72 r300screen
->screen
.tex_surface_destroy
= r300_tex_surface_destroy
;