1 /**************************************************************************
2 *
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
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 TUNGSTEN GRAPHICS 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 struct trace_resource
40 {
41 struct pipe_resource base;
42
43 struct pipe_resource *resource;
44
45 struct tr_list list;
46 };
47
48
49 struct trace_surface
50 {
51 struct pipe_surface base;
52
53 struct pipe_surface *surface;
54
55 struct tr_list list;
56 };
57
58
59 struct trace_sampler_view
60 {
61 struct pipe_sampler_view base;
62
63 struct pipe_sampler_view *sampler_view;
64 };
65
66
67 struct trace_transfer
68 {
69 struct pipe_transfer base;
70
71 struct pipe_transfer *transfer;
72 struct pipe_context *pipe;
73
74 struct tr_list list;
75
76 void *map;
77 };
78
79
80 static INLINE struct trace_resource *
trace_resource(struct pipe_resource * texture)81 trace_resource(struct pipe_resource *texture)
82 {
83 if(!texture)
84 return NULL;
85 (void)trace_screen(texture->screen);
86 return (struct trace_resource *)texture;
87 }
88
89
90 static INLINE struct trace_surface *
trace_surface(struct pipe_surface * surface)91 trace_surface(struct pipe_surface *surface)
92 {
93 if(!surface)
94 return NULL;
95 (void)trace_resource(surface->texture);
96 return (struct trace_surface *)surface;
97 }
98
99
100 static INLINE struct trace_sampler_view *
trace_sampler_view(struct pipe_sampler_view * sampler_view)101 trace_sampler_view(struct pipe_sampler_view *sampler_view)
102 {
103 if (!sampler_view)
104 return NULL;
105 return (struct trace_sampler_view *)sampler_view;
106 }
107
108
109 static INLINE struct trace_transfer *
trace_transfer(struct pipe_transfer * transfer)110 trace_transfer(struct pipe_transfer *transfer)
111 {
112 if(!transfer)
113 return NULL;
114 (void)trace_resource(transfer->resource);
115 return (struct trace_transfer *)transfer;
116 }
117
118
119 struct pipe_resource *
120 trace_resource_create(struct trace_screen *tr_scr,
121 struct pipe_resource *texture);
122
123 void
124 trace_resource_destroy(struct trace_screen *tr_scr,
125 struct trace_resource *tr_res);
126
127 struct pipe_surface *
128 trace_surf_create(struct trace_resource *tr_res,
129 struct pipe_surface *surface);
130
131 void
132 trace_surf_destroy(struct trace_surface *tr_surf);
133
134 struct pipe_transfer *
135 trace_transfer_create(struct trace_context *tr_ctx,
136 struct trace_resource *tr_res,
137 struct pipe_transfer *transfer);
138
139 void
140 trace_transfer_destroy(struct trace_context *tr_ctx,
141 struct trace_transfer *tr_trans);
142
143
144 #endif /* TR_TEXTURE_H_ */
145