1 /**********************************************************
2  * Copyright 2009-2015 VMware, Inc.  All rights reserved.
3  *
4  * Permission is hereby granted, free of charge, to any person
5  * obtaining a copy of this software and associated documentation
6  * files (the "Software"), to deal in the Software without
7  * restriction, including without limitation the rights to use, copy,
8  * modify, merge, publish, distribute, sublicense, and/or sell copies
9  * of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be
13  * included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  *
24  **********************************************************/
25 
26 /**
27  * @author Jose Fonseca <jfonseca@vmware.com>
28  */
29 
30 
31 #ifndef VMW_CONTEXT_H_
32 #define VMW_CONTEXT_H_
33 
34 #include <stdio.h>
35 #include "pipe/p_compiler.h"
36 
37 struct svga_winsys_screen;
38 struct svga_winsys_context;
39 struct pipe_context;
40 struct pipe_screen;
41 
42 
43 /** Set to 1 to get extra debug info/output */
44 #define VMW_DEBUG 0
45 
46 #if VMW_DEBUG
47 #define vmw_printf debug_printf
48 #define VMW_FUNC  debug_printf("%s\n", __FUNCTION__)
49 #else
50 #define VMW_FUNC
51 #define vmw_printf(...)
52 #endif
53 
54 
55 /**
56  * Called when an error/failure is encountered.
57  * We want these messages reported for all build types.
58  */
59 #define vmw_error(...)  fprintf(stderr, "VMware: " __VA_ARGS__)
60 
61 
62 struct svga_winsys_context *
63 vmw_svga_winsys_context_create(struct svga_winsys_screen *sws);
64 
65 struct vmw_svga_winsys_surface;
66 
67 
68 void
69 vmw_swc_surface_clear_reference(struct svga_winsys_context *swc,
70                                 struct vmw_svga_winsys_surface *vsurf);
71 
72 
73 #endif /* VMW_CONTEXT_H_ */
74