2 * (C) Copyright IBM Corporation 2002, 2004
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * on the rights to use, copy, modify, merge, publish, distribute, sub
9 * license, and/or sell copies of the Software, and to permit persons to whom
10 * the Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
22 * USE OR OTHER DEALINGS IN THE SOFTWARE.
25 * Ian Romanick <idr@us.ibm.com>
32 #include <GL/internal/dri_interface.h>
33 #include "main/context.h"
35 typedef struct __DRIutilversionRec2 __DRIutilversion2
;
37 struct dri_debug_control
{
43 * Description of the entry-points and parameters for an OpenGL function.
45 struct dri_extension_function
{
48 * Packed string describing the parameter signature and the entry-point
51 * The parameter signature and the names of the entry-points for this
52 * function are packed into a single string. The substrings are
53 * separated by NUL characters. The whole string is terminated by
54 * two consecutive NUL characters.
60 * Location in the remap table where the dispatch offset should be
66 * Offset of the function in the dispatch table.
72 * Description of the API for an extension to OpenGL.
74 struct dri_extension
{
76 * Name of the extension.
82 * Pointer to a list of \c dri_extension_function structures. The list
83 * is terminated by a structure with a \c NULL
84 * \c dri_extension_function::strings pointer.
86 const struct dri_extension_function
* functions
;
90 * Used to store a version which includes a major range instead of a single
91 * major version number.
93 struct __DRIutilversionRec2
{
94 int major_min
; /** min allowed Major version number. */
95 int major_max
; /** max allowed Major version number. */
96 int minor
; /**< Minor version number. */
97 int patch
; /**< Patch-level. */
100 extern unsigned driParseDebugString( const char * debug
,
101 const struct dri_debug_control
* control
);
103 extern unsigned driGetRendererString( char * buffer
,
104 const char * hardware_name
, const char * driver_date
, GLuint agp_mode
);
106 extern void driInitExtensions( GLcontext
* ctx
,
107 const struct dri_extension
* card_extensions
, GLboolean enable_imaging
);
109 extern void driInitSingleExtension( GLcontext
* ctx
,
110 const struct dri_extension
* ext
);
112 extern GLboolean
driCheckDriDdxDrmVersions2(const char * driver_name
,
113 const __DRIversion
* driActual
, const __DRIversion
* driExpected
,
114 const __DRIversion
* ddxActual
, const __DRIversion
* ddxExpected
,
115 const __DRIversion
* drmActual
, const __DRIversion
* drmExpected
);
117 extern GLboolean
driCheckDriDdxDrmVersions3(const char * driver_name
,
118 const __DRIversion
* driActual
, const __DRIversion
* driExpected
,
119 const __DRIversion
* ddxActual
, const __DRIutilversion2
* ddxExpected
,
120 const __DRIversion
* drmActual
, const __DRIversion
* drmExpected
);
122 extern GLboolean
driClipRectToFramebuffer( const GLframebuffer
*buffer
,
124 GLsizei
*width
, GLsizei
*height
);
126 struct __DRIconfigRec
{
127 __GLcontextModes modes
;
130 extern __DRIconfig
**
131 driCreateConfigs(GLenum fb_format
, GLenum fb_type
,
132 const uint8_t * depth_bits
, const uint8_t * stencil_bits
,
133 unsigned num_depth_stencil_bits
,
134 const GLenum
* db_modes
, unsigned num_db_modes
,
135 const uint8_t * msaa_samples
, unsigned num_msaa_modes
);
137 const __DRIconfig
**driConcatConfigs(__DRIconfig
**a
, __DRIconfig
**b
);
140 driGetConfigAttrib(const __DRIconfig
*config
,
141 unsigned int attrib
, unsigned int *value
);
143 driIndexConfigAttrib(const __DRIconfig
*config
, int index
,
144 unsigned int *attrib
, unsigned int *value
);
146 #endif /* DRI_DEBUG_H */