1 /**************************************************************************
2 *
3 * Copyright 2008 VMware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28 #ifndef TR_TEXTURE_H_
29 #define TR_TEXTURE_H_
30
31
32 #include "pipe/p_compiler.h"
33 #include "pipe/p_state.h"
34
35 #include "tr_screen.h"
36
37 struct trace_context;
38
39
40 struct tr_list
41 {
42 struct tr_list *next;
43 struct tr_list *prev;
44 };
45
46 struct trace_surface
47 {
48 struct pipe_surface base;
49
50 struct pipe_surface *surface;
51
52 struct tr_list list;
53 };
54
55
56 struct trace_sampler_view
57 {
58 struct pipe_sampler_view base;
59
60 struct pipe_sampler_view *sampler_view;
61 };
62
63
64 struct trace_transfer
65 {
66 struct pipe_transfer base;
67
68 struct pipe_transfer *transfer;
69 struct pipe_context *pipe;
70
71 struct tr_list list;
72
73 void *map;
74 };
75
76
77 static inline struct trace_surface *
trace_surface(struct pipe_surface * surface)78 trace_surface(struct pipe_surface *surface)
79 {
80 if (!surface)
81 return NULL;
82 return (struct trace_surface *)surface;
83 }
84
85
86 static inline struct trace_sampler_view *
trace_sampler_view(struct pipe_sampler_view * sampler_view)87 trace_sampler_view(struct pipe_sampler_view *sampler_view)
88 {
89 if (!sampler_view)
90 return NULL;
91 return (struct trace_sampler_view *)sampler_view;
92 }
93
94
95 static inline struct trace_transfer *
trace_transfer(struct pipe_transfer * transfer)96 trace_transfer(struct pipe_transfer *transfer)
97 {
98 if (!transfer)
99 return NULL;
100 return (struct trace_transfer *)transfer;
101 }
102
103
104 struct pipe_surface *
105 trace_surf_create(struct trace_context *tr_ctx,
106 struct pipe_resource *tr_res,
107 struct pipe_surface *surface);
108
109 void
110 trace_surf_destroy(struct trace_surface *tr_surf);
111
112 struct pipe_transfer *
113 trace_transfer_create(struct trace_context *tr_ctx,
114 struct pipe_resource *tr_res,
115 struct pipe_transfer *transfer);
116
117 void
118 trace_transfer_destroy(struct trace_context *tr_ctx,
119 struct trace_transfer *tr_trans);
120
121
122 #endif /* TR_TEXTURE_H_ */
123