• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
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