1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* (C) Copyright IBM Corporation 2002, 2004
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
* Ian Romanick <idr@us.ibm.com>
*/
/* $XFree86:$ */
#ifndef DRI_DEBUG_H
#define DRI_DEBUG_H
#include <GL/gl.h>
#include <GL/internal/dri_interface.h>
#include "context.h"
typedef struct __DRIutilversionRec2 __DRIutilversion2;
struct dri_debug_control {
const char * string;
unsigned flag;
};
/**
* Description of the entry-points and parameters for an OpenGL function.
*/
struct dri_extension_function {
/**
* \brief
* Packed string describing the parameter signature and the entry-point
* names.
*
* The parameter signature and the names of the entry-points for this
* function are packed into a single string. The substrings are
* separated by NUL characters. The whole string is terminated by
* two consecutive NUL characters.
*/
const char * strings;
/**
* Location in the remap table where the dispatch offset should be
* stored.
*/
int remap_index;
/**
* Offset of the function in the dispatch table.
*/
int offset;
};
/**
* Description of the API for an extension to OpenGL.
*/
struct dri_extension {
/**
* Name of the extension.
*/
const char * name;
/**
* Pointer to a list of \c dri_extension_function structures. The list
* is terminated by a structure with a \c NULL
* \c dri_extension_function::strings pointer.
*/
const struct dri_extension_function * functions;
};
/**
* Used to store a version which includes a major range instead of a single
* major version number.
*/
struct __DRIutilversionRec2 {
int major_min; /** min allowed Major version number. */
int major_max; /** max allowed Major version number. */
int minor; /**< Minor version number. */
int patch; /**< Patch-level. */
};
extern unsigned driParseDebugString( const char * debug,
const struct dri_debug_control * control );
extern unsigned driGetRendererString( char * buffer,
const char * hardware_name, const char * driver_date, GLuint agp_mode );
extern void driInitExtensions( GLcontext * ctx,
const struct dri_extension * card_extensions, GLboolean enable_imaging );
extern void driInitSingleExtension( GLcontext * ctx,
const struct dri_extension * ext );
extern GLboolean driCheckDriDdxDrmVersions2(const char * driver_name,
const __DRIversion * driActual, const __DRIversion * driExpected,
const __DRIversion * ddxActual, const __DRIversion * ddxExpected,
const __DRIversion * drmActual, const __DRIversion * drmExpected);
extern GLboolean driCheckDriDdxDrmVersions3(const char * driver_name,
const __DRIversion * driActual, const __DRIversion * driExpected,
const __DRIversion * ddxActual, const __DRIutilversion2 * ddxExpected,
const __DRIversion * drmActual, const __DRIversion * drmExpected);
extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
GLint *x, GLint *y,
GLsizei *width, GLsizei *height );
struct __DRIconfigRec {
__GLcontextModes modes;
};
extern __DRIconfig **
driCreateConfigs(GLenum fb_format, GLenum fb_type,
const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
unsigned num_depth_stencil_bits,
const GLenum * db_modes, unsigned num_db_modes);
const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b);
int
driGetConfigAttrib(const __DRIconfig *config,
unsigned int attrib, unsigned int *value);
int
driIndexConfigAttrib(const __DRIconfig *config, int index,
unsigned int *attrib, unsigned int *value);
#endif /* DRI_DEBUG_H */
|
