diff options
Diffstat (limited to 'src/glx/x11/glxextensions.h')
| -rw-r--r-- | src/glx/x11/glxextensions.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/glx/x11/glxextensions.h b/src/glx/x11/glxextensions.h index e7d0248a6fb..c64561b5c8e 100644 --- a/src/glx/x11/glxextensions.h +++ b/src/glx/x11/glxextensions.h @@ -216,16 +216,25 @@ enum { GL_SUN_multi_draw_arrays_bit = GL_EXT_multi_draw_arrays_bit }; -extern GLboolean __glXExtensionBitIsEnabled( __GLXscreenConfigs *psc, unsigned bit ); +#define __GL_EXT_BYTES ((__NUM_GL_EXTS + 7) / 8) + +struct __GLXscreenConfigsRec; +struct __GLXcontextRec; + +extern GLboolean __glXExtensionBitIsEnabled( struct __GLXscreenConfigsRec *psc, unsigned bit ); extern const char * __glXGetClientExtensions( void ); -extern void __glXCalculateUsableExtensions( __GLXscreenConfigs *psc, +extern void __glXCalculateUsableExtensions( struct __GLXscreenConfigsRec *psc, GLboolean display_is_direct_capable, int server_minor_version ); -extern void __glXScrEnableExtension( __GLXscreenConfigs *psc, const char * name ); -extern void __glXCalculateUsableGLExtensions( __GLXcontext * gc, +extern void __glXScrEnableExtension( struct __GLXscreenConfigsRec *psc, const char * name ); +extern void __glXCalculateUsableGLExtensions( struct __GLXcontextRec * gc, const char * server_string, int major_version, int minor_version ); extern void __glXGetGLVersion( int * major_version, int * minor_version ); extern char * __glXGetClientGLExtensionString( void ); +extern GLboolean __glExtensionBitIsEnabled( const struct __GLXcontextRec * gc, + unsigned bit ); + + /* Source-level backwards compatibility with old drivers. They won't * find the respective functions, though. */ |