1848b8605Smrg#include "util/u_debug.h"
2848b8605Smrg
3848b8605Smrg#include "i915_resource.h"
4848b8605Smrg#include "i915_context.h"
5848b8605Smrg#include "i915_screen.h"
6848b8605Smrg
7848b8605Smrg
8848b8605Smrgstatic struct pipe_resource *
9848b8605Smrgi915_resource_create(struct pipe_screen *screen,
10848b8605Smrg                     const struct pipe_resource *template)
11848b8605Smrg{
12848b8605Smrg   if (template->target == PIPE_BUFFER)
13848b8605Smrg      return i915_buffer_create(screen, template);
14848b8605Smrg   else
15848b8605Smrg   {
16848b8605Smrg      if (!(template->bind & PIPE_BIND_LINEAR))
17848b8605Smrg         return i915_texture_create(screen, template, FALSE);
18848b8605Smrg      else
19848b8605Smrg         return i915_texture_create(screen, template, TRUE);
20848b8605Smrg   }
21848b8605Smrg}
22848b8605Smrg
23848b8605Smrgstatic struct pipe_resource *
24848b8605Smrgi915_resource_from_handle(struct pipe_screen * screen,
25848b8605Smrg			 const struct pipe_resource *template,
26b8e80941Smrg			 struct winsys_handle *whandle,
27b8e80941Smrg                          unsigned usage)
28848b8605Smrg{
29848b8605Smrg   if (template->target == PIPE_BUFFER)
30848b8605Smrg      return NULL;
31848b8605Smrg   else
32848b8605Smrg      return i915_texture_from_handle(screen, template, whandle);
33848b8605Smrg}
34848b8605Smrg
35848b8605Smrg
36848b8605Smrgvoid
37848b8605Smrgi915_init_resource_functions(struct i915_context *i915 )
38848b8605Smrg{
39848b8605Smrg   i915->base.transfer_map = u_transfer_map_vtbl;
40848b8605Smrg   i915->base.transfer_flush_region = u_transfer_flush_region_vtbl;
41848b8605Smrg   i915->base.transfer_unmap = u_transfer_unmap_vtbl;
42b8e80941Smrg   i915->base.buffer_subdata = i915_buffer_subdata;
43b8e80941Smrg   i915->base.texture_subdata = u_default_texture_subdata;
44848b8605Smrg}
45848b8605Smrg
46848b8605Smrgvoid
47848b8605Smrgi915_init_screen_resource_functions(struct i915_screen *is)
48848b8605Smrg{
49848b8605Smrg   is->base.resource_create = i915_resource_create;
50848b8605Smrg   is->base.resource_from_handle = i915_resource_from_handle;
51848b8605Smrg   is->base.resource_get_handle = u_resource_get_handle_vtbl;
52848b8605Smrg   is->base.resource_destroy = u_resource_destroy_vtbl;
53848b8605Smrg}
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