svga_resource.c revision 3464ebd5 
1#include "util/u_debug.h"
2
3#include "svga_resource.h"
4#include "svga_resource_buffer.h"
5#include "svga_resource_texture.h"
6#include "svga_context.h"
7#include "svga_screen.h"
8
9
10static struct pipe_resource *
11svga_resource_create(struct pipe_screen *screen,
12                    const struct pipe_resource *template)
13{
14   if (template->target == PIPE_BUFFER)
15      return svga_buffer_create(screen, template);
16   else
17      return svga_texture_create(screen, template);
18
19}
20
21static struct pipe_resource *
22svga_resource_from_handle(struct pipe_screen * screen,
23			 const struct pipe_resource *template,
24			 struct winsys_handle *whandle)
25{
26   if (template->target == PIPE_BUFFER)
27      return NULL;
28   else
29      return svga_texture_from_handle(screen, template, whandle);
30}
31
32
33void
34svga_init_resource_functions(struct svga_context *svga)
35{
36   svga->pipe.get_transfer = u_get_transfer_vtbl;
37   svga->pipe.transfer_map = u_transfer_map_vtbl;
38   svga->pipe.transfer_flush_region = u_transfer_flush_region_vtbl;
39   svga->pipe.transfer_unmap = u_transfer_unmap_vtbl;
40   svga->pipe.transfer_destroy = u_transfer_destroy_vtbl;
41   svga->pipe.transfer_inline_write = u_transfer_inline_write_vtbl;
42   svga->pipe.redefine_user_buffer = svga_redefine_user_buffer;
43}
44
45void
46svga_init_screen_resource_functions(struct svga_screen *is)
47{
48   is->screen.resource_create = svga_resource_create;
49   is->screen.resource_from_handle = svga_resource_from_handle;
50   is->screen.resource_get_handle = u_resource_get_handle_vtbl;
51   is->screen.resource_destroy = u_resource_destroy_vtbl;
52   is->screen.user_buffer_create = svga_user_buffer_create;
53}
54
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57