diff options
Diffstat (limited to 'src/glx/x11/glxextensions.h')
| -rw-r--r-- | src/glx/x11/glxextensions.h | 57 |
1 files changed, 33 insertions, 24 deletions
diff --git a/src/glx/x11/glxextensions.h b/src/glx/x11/glxextensions.h index b99cebbdfa..e7998986da 100644 --- a/src/glx/x11/glxextensions.h +++ b/src/glx/x11/glxextensions.h @@ -1,3 +1,4 @@ +/* -*- mode: c; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 3; coding: utf-8-unix -*- */ /* * (C) Copyright IBM Corporation 2002, 2004 * All Rights Reserved. @@ -31,7 +32,8 @@ #ifndef GLX_GLXEXTENSIONS_H #define GLX_GLXEXTENSIONS_H -enum { +enum +{ ARB_get_proc_address_bit = 0, ARB_multisample_bit, ARB_render_texture_bit, @@ -40,7 +42,7 @@ enum { EXT_visual_rating_bit, EXT_import_context_bit, MESA_agp_offset_bit, - MESA_allocate_memory_bit, /* Replaces MESA_agp_offset & NV_vertex_array_range */ + MESA_allocate_memory_bit, /* Replaces MESA_agp_offset & NV_vertex_array_range */ MESA_copy_sub_buffer_bit, MESA_depth_float_bit, MESA_pixmap_colormap_bit, @@ -67,7 +69,8 @@ enum { EXT_texture_from_pixmap_bit }; -enum { +enum +{ GL_ARB_depth_texture_bit = 0, GL_ARB_draw_buffers_bit, GL_ARB_fragment_program_bit, @@ -230,28 +233,34 @@ enum { struct __GLXscreenConfigsRec; struct __GLXcontextRec; -extern GLboolean __glXExtensionBitIsEnabled( struct __GLXscreenConfigsRec *psc, unsigned bit ); -extern const char * __glXGetClientExtensions( void ); -extern void __glXCalculateUsableExtensions( struct __GLXscreenConfigsRec *psc, - GLboolean display_is_direct_capable, int server_minor_version ); +extern GLboolean __glXExtensionBitIsEnabled(struct __GLXscreenConfigsRec *psc, + unsigned bit); +extern const char *__glXGetClientExtensions(void); +extern void __glXCalculateUsableExtensions(struct __GLXscreenConfigsRec *psc, + GLboolean + display_is_direct_capable, + int server_minor_version); -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 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 ); +extern GLboolean __glExtensionBitIsEnabled(const struct __GLXcontextRec *gc, + unsigned bit); extern void -__glXEnableDirectExtension(struct __GLXscreenConfigsRec *psc, const char *name); +__glXEnableDirectExtension(struct __GLXscreenConfigsRec *psc, + const char *name); /* Source-level backwards compatibility with old drivers. They won't * find the respective functions, though. */ -typedef void (* PFNGLXENABLEEXTENSIONPROC) ( const char * name, - GLboolean force_client ); -typedef void (* PFNGLXDISABLEEXTENSIONPROC) ( const char * name ); +typedef void (*PFNGLXENABLEEXTENSIONPROC) (const char *name, + GLboolean force_client); +typedef void (*PFNGLXDISABLEEXTENSIONPROC) (const char *name); /* GLX_ALIAS should be used for functions with a non-void return type. GLX_ALIAS_VOID is for functions with a void return type. */ @@ -261,17 +270,17 @@ typedef void (* PFNGLXDISABLEEXTENSIONPROC) ( const char * name ); #else # if defined(__GNUC__) && !defined(GLX_ALIAS_UNSUPPORTED) # define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func) \ - return_type real_func proto_args \ - __attribute__ ((alias( # aliased_func ) )); + return_type real_func proto_args \ + __attribute__ ((alias( # aliased_func ) )); # define GLX_ALIAS_VOID(real_func, proto_args, args, aliased_func) \ - GLX_ALIAS(void, real_func, proto_args, args, aliased_func) + GLX_ALIAS(void, real_func, proto_args, args, aliased_func) # else # define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func) \ - return_type real_func proto_args \ - { return aliased_func args ; } + return_type real_func proto_args \ + { return aliased_func args ; } # define GLX_ALIAS_VOID(real_func, proto_args, args, aliased_func) \ - void real_func proto_args \ - { aliased_func args ; } + void real_func proto_args \ + { aliased_func args ; } # endif /* __GNUC__ */ #endif /* GLX_NO_STATIC_EXTENSION_FUNCTIONS */ |