| /* |
| * (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 */ |