From 34e8905077b7a930457098ac0e0a5ea251e5944c Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Thu, 27 Jun 2013 18:20:24 -0700
Subject: [PATCH] mesa: Remove _mesa_{enable, disable}_extension and
 _mesa_extension_is_enabled

They're not used anywhere.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
---
 src/mesa/main/extensions.c | 45 --------------------------------------
 src/mesa/main/extensions.h |  6 -----
 2 files changed, 51 deletions(-)

diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index a39c3e15e5d..8f96a77779a 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -494,51 +494,6 @@ set_extension( struct gl_context *ctx, const char *name, GLboolean state )
    }
 }
 
-
-/**
- * Enable the named extension.
- * Typically called by drivers.
- */
-void
-_mesa_enable_extension( struct gl_context *ctx, const char *name )
-{
-   if (!set_extension(ctx, name, GL_TRUE))
-      _mesa_problem(ctx, "Trying to enable unknown extension: %s", name);
-}
-
-
-/**
- * Disable the named extension.
- * XXX is this really needed???
- */
-void
-_mesa_disable_extension( struct gl_context *ctx, const char *name )
-{
-   if (!set_extension(ctx, name, GL_FALSE))
-      _mesa_problem(ctx, "Trying to disable unknown extension: %s", name);
-}
-
-
-/**
- * Test if the named extension is enabled in this context.
- */
-GLboolean
-_mesa_extension_is_enabled( struct gl_context *ctx, const char *name )
-{
-   size_t offset;
-   GLboolean *base;
-
-   if (name == 0)
-      return GL_FALSE;
-
-   offset = name_to_offset(name);
-   if (offset == 0)
-      return GL_FALSE;
-   base = (GLboolean *) &ctx->Extensions;
-   return base[offset];
-}
-
-
 /**
  * \brief Apply the \c MESA_EXTENSION_OVERRIDE environment variable.
  *
diff --git a/src/mesa/main/extensions.h b/src/mesa/main/extensions.h
index f421e201eff..a8cc2a41e75 100644
--- a/src/mesa/main/extensions.h
+++ b/src/mesa/main/extensions.h
@@ -42,12 +42,6 @@ struct gl_context;
 
 extern void _mesa_enable_sw_extensions(struct gl_context *ctx);
 
-extern void _mesa_enable_extension(struct gl_context *ctx, const char *name);
-
-extern void _mesa_disable_extension(struct gl_context *ctx, const char *name);
-
-extern GLboolean _mesa_extension_is_enabled(struct gl_context *ctx, const char *name);
-
 extern void _mesa_init_extensions(struct gl_context *ctx);
 
 extern GLubyte *_mesa_make_extension_string(struct gl_context *ctx);
-- 
2.30.2