1 /**************************************************************************
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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.
26 **************************************************************************/
32 #include "pipe/p_screen.h"
33 #include "os/os_thread.h"
47 * It often happens that new data is written directly to the user buffers
48 * without mapping/unmapping. This flag marks user buffers, so that their
49 * contents can be dumpped before being used by the pipe context.
51 #define TRACE_BUFFER_USAGE_USER (1 << 31)
56 struct pipe_screen base
;
58 struct pipe_screen
*screen
;
59 struct pipe_context
*private_context
;
62 struct trace_rbug
*rbug
;
64 pipe_mutex list_mutex
;
70 struct tr_list buffers
;
71 struct tr_list contexts
;
72 struct tr_list textures
;
73 struct tr_list surfaces
;
74 struct tr_list transfers
;
86 trace_rbug_start(struct trace_screen
*tr_scr
);
89 trace_rbug_stop(struct trace_rbug
*tr_rbug
);
100 struct trace_screen
*
101 trace_screen(struct pipe_screen
*screen
);
104 trace_screen_user_buffer_update(struct pipe_screen
*screen
,
105 struct pipe_buffer
*buffer
);
107 #define trace_screen_add_to_list(tr_scr, name, obj) \
109 pipe_mutex_lock(tr_scr->list_mutex); \
110 insert_at_head(&tr_scr->name, &obj->list); \
111 tr_scr->num_##name++; \
112 pipe_mutex_unlock(tr_scr->list_mutex); \
115 #define trace_screen_remove_from_list(tr_scr, name, obj) \
117 pipe_mutex_lock(tr_scr->list_mutex); \
118 remove_from_list(&obj->list); \
119 tr_scr->num_##name--; \
120 pipe_mutex_unlock(tr_scr->list_mutex); \
128 #endif /* TR_SCREEN_H_ */