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1 /**************************************************************************
2  *
3  * Copyright 2007 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 /* Authors:  Keith Whitwell <keithw@vmware.com>
29  *           Jakob Bornecrantz <wallbraker@gmail.com>
30  */
31 
32 #ifndef I915_DEBUG_H
33 #define I915_DEBUG_H
34 
35 #include "util/u_debug.h"
36 
37 struct i915_screen;
38 struct i915_context;
39 struct i915_winsys_batchbuffer;
40 
41 #define DBG_BLIT      0x1
42 #define DBG_EMIT      0x2
43 #define DBG_ATOMS     0x4
44 #define DBG_FLUSH     0x8
45 #define DBG_TEXTURE   0x10
46 #define DBG_CONSTANTS 0x20
47 
48 extern unsigned i915_debug;
49 
50 #ifdef DEBUG
51 static inline boolean
I915_DBG_ON(unsigned flags)52 I915_DBG_ON(unsigned flags)
53 {
54    return i915_debug & flags;
55 }
56 
57 static inline void
I915_DBG(unsigned flags,const char * fmt,...)58 I915_DBG(unsigned flags, const char *fmt, ...)
59 {
60    if (I915_DBG_ON(flags)) {
61       va_list  args;
62 
63       va_start(args, fmt);
64       debug_vprintf(fmt, args);
65       va_end(args);
66    }
67 }
68 #else
69 #define I915_DBG_ON(flags) (0)
I915_DBG(unsigned flags,const char * fmt,...)70 static inline void I915_DBG(unsigned flags, const char *fmt, ...) {}
71 #endif
72 
73 void i915_debug_init(struct i915_screen *i915);
74 
75 void i915_dump_batchbuffer(struct i915_winsys_batchbuffer *i915);
76 
77 void i915_dump_dirty(struct i915_context *i915, const char *func);
78 
79 void i915_dump_hardware_dirty(struct i915_context *i915, const char *func);
80 
81 #endif
82