diff options
Diffstat (limited to 'src/mesa/main/extensions.c')
| -rw-r--r-- | src/mesa/main/extensions.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index a36e6b00be..24a0f031a2 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -1,21 +1,21 @@ -/* $Id: extensions.c,v 1.41 2000/11/17 21:01:25 brianp Exp $ */ +/* $Id: extensions.c,v 1.42 2000/11/22 07:32:16 joukj Exp $ */ /* * Mesa 3-D graphics library * Version: 3.5 - * + * * Copyright (C) 1999-2000 Brian Paul 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 * the rights to use, copy, modify, merge, publish, distribute, sublicense, * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL @@ -33,7 +33,7 @@ #include "extensions.h" #include "mem.h" #include "simple_list.h" -#include "types.h" +#include "mtypes.h" #endif @@ -44,17 +44,17 @@ struct extension { GLint enabled; GLboolean *flag; /* optional flag stored elsewhere */ char name[MAX_EXT_NAMELEN+1]; - void (*notify)( GLcontext *, GLboolean ); + void (*notify)( GLcontext *, GLboolean ); }; #define F(x) (int)&(((struct gl_extensions *)0)->x) #define ON GL_TRUE #define OFF GL_FALSE -static struct { - GLboolean enabled; - const char *name; - int flag_offset; +static struct { + GLboolean enabled; + const char *name; + int flag_offset; } default_extensions[] = { { ON, "GL_ARB_imaging", F(ARB_imaging) }, { ON, "GL_ARB_multitexture", F(ARB_multitexture) }, @@ -80,7 +80,7 @@ static struct { { ON, "GL_EXT_point_parameters", F(EXT_point_parameters) }, { ON, "GL_EXT_polygon_offset", F(EXT_polygon_offset) }, { ON, "GL_EXT_rescale_normal", F(EXT_rescale_normal) }, - { ON, "GL_EXT_secondary_color", F(EXT_secondary_color) }, + { ON, "GL_EXT_secondary_color", F(EXT_secondary_color) }, { ON, "GL_EXT_shared_texture_palette", F(EXT_shared_texture_palette) }, { ON, "GL_EXT_stencil_wrap", F(EXT_stencil_wrap) }, { ON, "GL_EXT_texture3D", F(EXT_texture3D) }, @@ -125,9 +125,9 @@ _mesa_enable_sw_extensions(GLcontext *ctx) -int gl_extensions_add( GLcontext *ctx, - GLboolean enabled, - const char *name, +int gl_extensions_add( GLcontext *ctx, + GLboolean enabled, + const char *name, GLboolean *flag_ptr ) { if (ctx->Extensions.ext_string == 0) { @@ -151,23 +151,23 @@ int gl_extensions_add( GLcontext *ctx, static int set_extension( GLcontext *ctx, const char *name, GLint state ) { struct extension *i; - foreach( i, ctx->Extensions.ext_list ) - if (strncmp(i->name, name, MAX_EXT_NAMELEN) == 0) + foreach( i, ctx->Extensions.ext_list ) + if (strncmp(i->name, name, MAX_EXT_NAMELEN) == 0) break; if (i == ctx->Extensions.ext_list) return 1; if (i->flag) - *(i->flag) = state; + *(i->flag) = state; i->enabled = state; return 0; -} +} int gl_extensions_enable( GLcontext *ctx, const char *name ) { - if (ctx->Extensions.ext_string == 0) + if (ctx->Extensions.ext_string == 0) return set_extension( ctx, name, 1 ); return 1; } @@ -175,11 +175,11 @@ int gl_extensions_enable( GLcontext *ctx, const char *name ) int gl_extensions_disable( GLcontext *ctx, const char *name ) { - if (ctx->Extensions.ext_string == 0) + if (ctx->Extensions.ext_string == 0) return set_extension( ctx, name, 0 ); return 1; } - + /* * Test if the named extension is enabled in this context. @@ -213,10 +213,10 @@ void gl_extensions_dtr( GLcontext *ctx ) remove_from_list( i ); FREE( i ); } - + FREE(ctx->Extensions.ext_list); ctx->Extensions.ext_list = 0; - } + } } @@ -235,7 +235,7 @@ void gl_extensions_ctr( GLcontext *ctx ) if (default_extensions[i].flag_offset) ptr = base + default_extensions[i].flag_offset; - gl_extensions_add( ctx, + gl_extensions_add( ctx, default_extensions[i].enabled, default_extensions[i].name, ptr); @@ -245,22 +245,22 @@ void gl_extensions_ctr( GLcontext *ctx ) const char *gl_extensions_get_string( GLcontext *ctx ) { - if (ctx->Extensions.ext_string == 0) + if (ctx->Extensions.ext_string == 0) { struct extension *i; char *str; GLuint len = 0; - foreach (i, ctx->Extensions.ext_list) + foreach (i, ctx->Extensions.ext_list) if (i->enabled) len += strlen(i->name) + 1; - - if (len == 0) + + if (len == 0) return ""; str = (char *)MALLOC(len * sizeof(char)); ctx->Extensions.ext_string = str; - foreach (i, ctx->Extensions.ext_list) + foreach (i, ctx->Extensions.ext_list) if (i->enabled) { strcpy(str, i->name); str += strlen(str); @@ -269,6 +269,6 @@ const char *gl_extensions_get_string( GLcontext *ctx ) *(str-1) = 0; } - + return ctx->Extensions.ext_string; } |