2 * mesa 3-D graphics library
5 * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
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28 * \brief VBO builder module datatypes and definitions.
29 * \author Keith Whitwell
34 * \mainpage The VBO splitter
36 * This is the private data used internally to the vbo_split_prims()
37 * helper function. Nobody outside the vbo_split* files needs to
38 * include or know about this structure.
48 /* True if a primitive can be split without copying of vertices, false
51 GLboolean split_prim_inplace(GLenum mode, GLuint *first, GLuint *incr);
53 void vbo_split_inplace( struct gl_context *ctx,
54 const struct gl_client_array *arrays[],
55 const struct _mesa_prim *prim,
57 const struct _mesa_index_buffer *ib,
61 const struct split_limits *limits );
63 /* Requires ib != NULL:
65 void vbo_split_copy( struct gl_context *ctx,
66 const struct gl_client_array *arrays[],
67 const struct _mesa_prim *prim,
69 const struct _mesa_index_buffer *ib,
71 const struct split_limits *limits );