text: /*
   * mesa 3-D graphics library
   * Version:  6.5
   *
   * Copyright (C) 1999-2006  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
   * BRIAN PAUL 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.
   */
  
  /**
   * \file vbo_context.h
   * \brief VBO builder module datatypes and definitions.
   * \author Keith Whitwell
   */
  
  
  /**
   * \mainpage The VBO splitter
   *
   * This is the private data used internally to the vbo_split_prims()
   * helper function.  Nobody outside the vbo_split* files needs to
   * include or know about this structure.
   */
  
  
  #ifndef _VBO_SPLIT_H
  #define _VBO_SPLIT_H
  
  #include "vbo.h"
  
  
  /* True if a primitive can be split without copying of vertices, false
   * otherwise.
   */
  GLboolean split_prim_inplace(GLenum mode, GLuint *first, GLuint *incr);
  
  void vbo_split_inplace( struct gl_context *ctx,
  			const struct gl_client_array *arrays[],
  			const struct _mesa_prim *prim,
  			GLuint nr_prims,
  			const struct _mesa_index_buffer *ib,
  			GLuint min_index,
  			GLuint max_index,
  			vbo_draw_func draw,
  			const struct split_limits *limits );
  
  /* Requires ib != NULL:
   */
  void vbo_split_copy( struct gl_context *ctx,
  		     const struct gl_client_array *arrays[],
  		     const struct _mesa_prim *prim,
  		     GLuint nr_prims,
  		     const struct _mesa_index_buffer *ib,
  		     vbo_draw_func draw,
  		     const struct split_limits *limits );
  
  #endif
  